LEXON INC/OK
10SB12G/A, 1999-12-13
COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH
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                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 10-SB
                              (Amendment Number 2)

                   GENERAL FORM FOR REGISTRATION OF SECURITIES
                            OF SMALL BUSINESS ISSUERS
                          UNDER SECTION 12(b) or (g) OF
                       THE SECURITIES EXCHANGE ACT OF 1934





                                   Lexon, Inc.
             (Exact name of registrant as specified in its charter)


                 Oklahoma                            73-1533326
     (State or other jurisdiction of             (I.R.S. Employer
      incorporation or organization)            Identification Number)

                             8908 South Yale Avenue
                                    Suite 409
                                 Tulsa, OK 74137
          (Address of principal executive offices, including zip code)

                                 (918) 492-4125
              (Registrant's Telephone Number, Including Area Code)
                                 (918) 492-2560
              (Registrant's Facsimile Number, Including Area Code)

Securities to be registered pursuant to Section 12(b) of the Act:  None

Securities to be registered pursuant to Section 12(g) of the Act:


                         Common Stock, $0.001 par value
                                (Title of class)


<PAGE>
Information Required in Registration Statement

Certain Forward-Looking Information

     Certain  statements  included in this report which are not historical facts
are forward looking statements,  including the information provided with respect
to  future  business  opportunities,  expected  financing  sources  and  related
matters.  These forward  looking  statements are based on current  expectations,
estimates,  assumptions and beliefs of management,  and words such as "expects,"
"anticipates,"  "intends,"  "believes,"  "estimates" and similar expressions are
intended to identify such forward looking statements.  Since this information is
based on current  expectations  that  involve  risks and  uncertainties,  actual
results  could differ  materially  from those  expressed in the  forward-looking
statements.


                                    Part I.

Item 1. Description of Business

(a) Business Development

         1.   Form and Year of Organization

         Lexon, Inc., an Oklahoma Corporation ("Lexon" or the "Company"),  is a
development  stage  corporation  organized  on December 16, 1997 to identify and
commercialize proprietary medical biotechnology opportunities.

         2.   Bankruptcy or Receivership

         Lexon has never been in bankruptcy or receivership.

         3.   Mergers, Reclassifications and Purchases of Assets

         Under the terms of the Agreement and Plan of Merger dated May 11, 1998,
the  Company  issued  to UTEK  Corporation  ("UTEK"),  the sole  shareholder  of
Gentest,  1,000,000  shares of common  stock of the Company.  Gentest  ceased to
exist by reason of the Merger,  and the assets and liabilities of Gentest became
assets and liabilities of Lexon.  The Merger was accounted for by the Company as
a purchase.  The 1,000,000  shares of common stock of the Company were valued at
par value of $0.001 per share, which the Board of Directors determined to be the
fair value of the common stock.

     The assets of Gentest were (1) an  exclusive  worldwide  license  agreement
with the University of South Florida Research  Foundation  ("USFRF"),  a not for
profit  corporation  and  a  university  direct  support   organization  of  the
University  of South  Florida  ("USF"),  the  ("License  Agreement");  and (2) a
Research and License  Agreement with North Shore  University  Hospital  Research
Corporation ("North Shore"), the ("Sponsored Research  Agreement").  The License
Agreement and Sponsored  Research  Agreement are attached  hereto as Exhibit 6.1
and 6.2,  respectively.  The License  Agreement  granted  Gentest the  exclusive
worldwide  rights to  develop  products  based on a  patented-pending  discovery
linking  the ebaf  protein to colon  cancer  and  certain  forms of ovarian  and
testicular  cancer.  The License Agreement  contains royalty payment  provisions
which are  discussed  in Item 1,  paragraph  7  "Patent,  trademarks,  licenses,
royalty  agreements  or  labor  contracts."  The  Sponsored  Research  Agreement
provides for a 24-month research and development  program to develop  laboratory
assay kits for the  screening of colon cancer.  Development  of the test kits is
being conducted at North Shore under the direction of Dr. Siamak Tabibzadeh.

         The liabilities of Gentest were to pay USFRF $100,000 for the exclusive
license,  to pay North Shore $311,250 to develop the test kit and $5,000 for the
exclusive  license to any  improvements and to pay UTEK $55,000 for its services
in locating and reviewing the technology and  negotiating  the  agreements.  The
liabilities were paid in full by Lexon on July 8, 1998.

                                       2
<PAGE>
         By reason of the Merger, Lexon owns the exclusive worldwide license to
develop,  manufacture and market the Ebaf Assay TM, a blood test that allows for
the early screening for colon cancer and certain types of ovarian and testicular
cancers.  The  Ebaf  Assay  test  kit,  which  is being  developed  for  general
laboratory  use, can detect  elevated  levels of the Ebaf protein in a patient's
blood.  Preliminary  research indicates that elevated levels of the Ebaf protein
is an  indicator  of colon  cancer and certain  forms of ovarian and  testicular
cancer.

         The  discovery  linking  the  Ebaf  protein  to  colon,   ovarian  and
testicular  cancers  was made by Dr.  Siamak  Tabibzadeh,  M.D.,  while he was a
professor in the  Department  of Pathology at the  University  of South  Florida
("USF") and an attending  pathologist  at the Moffitt  Cancer Center at USF. Dr.
Tabibzadeh is now Chief of Experimental  Pathology and Professor in Pathology at
North Shore Long Island Jewish  Medical  Center in  Manhasset,  New York ("North
Shore"), where the blood test kit is being developed.

         On July 8,  1998  and  pursuant  to the  Sponsored  Research  Agreement
attached as Exhibit 6.2  hereto,  Lexon paid  $311,250 to North Shore to develop
the Ebaf Assay.  Through June 30, 1999, Lexon paid $10,000 for Dr. Tabibzadeh to
purchase  equipment  and order  supplies and has  committed to pay an additional
$81,162 in 6 installments of $13,527  each,payable on or before October 1, 1999,
December 1, 1999,  February 1, 2000,  April 1, 2000,  June 1, 2000 and August 1,
2000, to expand Dr.  Tabibzadeh's  research staff to expedite the development of
the  prototype  test kit.  A copy of the  agreement  for  additional  funding is
attached as Exhibit 6.3.

        Lexon has no operating  history  prior to December 16, 1997.  Lexon has
had no revenues from the sale of products to date and has funded its  activities
through the sale of its common stock and through  loans by  shareholders.  Lexon
does not  anticipate  any  revenues  from the sale of product  in 1999.  Lexon's
corporate headquarters is located in Tulsa, Oklahoma. Lexon presently leases its
office space, which it shares with other development stage technology companies.
Lexon  has no full  time  employees  and no  payroll.  The  officers  and  other
part-time  employees of  Lexon  serve  without  salary  or  other  non-equity
compensation.

                                       3
<PAGE>
(b)  Business of Issuer

         1. Principal Products and Services of Lexon and Their Markets

         Lexon  has no  products  or  services  for  sale  at this  time.  It is
anticipated  that the Ebaf Assay will be marketed when  development is completed
and FDA  approval  is  secured,  either  directly  by  Lexon  or by a  corporate
marketing partner, to laboratories,  research institutions,  hospitals, clinics,
doctors and other medical  professionals  throughout the world. The colon cancer
blood  screening  test  using the Ebaf  Assay is the only  product  Lexon has in
development.


         The Lexon blood test to screen for colon cancer is based on the finding
that cancers of the colon contain  large  amounts of the Ebaf protein.  The Ebaf
protein is a member of the TGF beta family of regulatory  proteins.  It has been
found to be present in colon cancer and in some forms of ovarian and  testicular
cancer,  but its role in these  tumors is not known.  The Ebaf protein is "shed"
into the  bloodstream  by the tumor and can be detected in the blood through the
Lexon Ebaf Assay.  Approximately  27 other types of  malignant  tumors have been
tested for the presence of Ebaf.  However,  the protein was not  demonstrable in
any of these tumors except colon cancer and some forms of testicular and ovarian
cancer.  Therefore,  the Ebaf protein  marker seems to be unique to colon cancer
and some forms of ovarian  and  testicular  cancer.  Since  colon  cancer is the
second leading cause of cancer deaths in the U.S.  after lung cancer,  the major
use for the Ebaf Assay is to provide  screening  of  patients in general for the
presence of Ebaf as a marker for potential colon, ovarian or testicular cancer.


         The Lexon Ebaf Assay is based on the Enzyme Linked  Immunosorbent Assay
or ELISA format, a generally  recognized and widely used  immunological  testing
platform.  The test involves a monoclonal  antibody to Ebaf with which the ELISA
plate is coated.  When the plate is exposed to a sample of blood  containing the
Ebaf protein,  the  monoclonal  antibody  captures the Ebaf protein and locks it
onto the  surface  of the  plate.  The plate is then  rinsed  and  exposed  to a
polyclonal  antibody  which has an enzyme ligand  attached to it. The polyclonal
antibody  also binds to the Ebaf  protein if it is present.  This  technique  is
called a  "sandwich"  ELISA  format,  because the  substance  being  analyzed is
"sandwiched" between a polyclonal and a monoclonal antibody. The entire plate is
then exposed to an indicator solution which changes color in the presence of the
enzyme  ligand.  The degree of color change is dependent on the amount of enzyme
present and hence on the amount of Ebaf protein on the surface of the plate. The
degree of color  change can then be read in a standard  laboratory  colorimeter.
The level of Ebaf  measured  by the Lexon  ELISA assay will be compared to blood
levels of the Ebaf protein in normal healthy subjects.  If the level of the Ebaf
protein in the blood is increased  relative to the base level,  it is indicative
that cancer of the colon or  possibly  of the  ovaries or testis is present.  In
this case,  further diagnostic testing would be indicated in order to locate and
delineate the type of tumor producing the elevated Ebaf levels.

         2.  Distribution Method of Products and Services

         Lexon has not yet determined how the colon cancer blood  screening test
using the Ebaf Assay will be  distributed.  Lexon is in the process of seeking a
corporate marketing partner to aid in the marketing and distribution of the Ebaf
Assay. Lexon does not presently have any manufacturing or distribution capacity.
Lexon has not  determined the  commercial  arrangements  under which it would be
willing to engage such a corporate marketing partner.

                                       4

<PAGE>
         3. Status of Publicly Announced Products or Services

         The Ebaf Assay is still in development.  Dr.  Tabibzadeh has identified
and  classified  the  monoclonal  and  polyclonal  antibodies,  and is presently
testing  monoclonal  antibodies to determine which one will be most effective in
the prototype Ebaf Assay test kit. Lexon expects that research will be completed
in  early  2000.  As soon as the  best  monoclonal  antibody  is  selected,  Dr.
Tabibzadeh  will make a small  number of  prototype  test kits that will then be
used  to  gather  sufficient  data  to  support  the  pre-application  in-person
conference with the FDA staff. The pre-application  in-person conference , which
Lexon expects to have with the FDA staff in mid-2000,  determines  the range and
scope of the  clinical  test data needed to obtain FDA  approval.  At this time,
Lexon expects that an FDA application will be submitted during 2000 and approved
in 2001,  though no assurance is given to that effect.  The schedule will depend
in large  part  upon the  pre-application  meeting,  the  range and scope of the
clinical tests required,  and the results of the clinical tests. The science and
the results of the clinical tests will govern the timing of regulatory approval.
Lexon plans to seek FDA approval for the Ebaf Assay as a screening test and does
not plan to seek approval for the test as a monitoring device.


         4. Competitive Business Conditions, Competitive Position and Methods of
Competition

         Competition in the medical  products and services  industry is intense.
Although  growth in the medical  industry in general and sales of medical cancer
screening  tests in particular is expected to expand as the population  ages and
cancer  awareness  increases,   the  number  of  potential  competitors  in  the
marketplace  makes  competitive  pressures  severe.  The medical  screening  and
diagnostic industry has attracted large and sophisticated  potential competitors
with  established  brand  names  who have  already  successfully  developed  and
marketed  products and who have  greater  financial,  technical,  manufacturing,
marketing, regulatory and distribution resources than Lexon.

         There is no known blood test  currently  available  to screen for colon
cancer.  Current  methods to screen for colon cancer  include the CEA test,  the
fecal  occult  home  test,  and  colonoscopy.  These  methods  have  significant
disadvantages  as compared to the Ebaf Assay.  Lexon believes the Ebaf Assay can
also have some utility in monitoring colon cancer patients,  but has no plans to
market the test as a monitoring device.  Presently, the carcinoembryonic antigen
or CEA test is the only one other viable monitoring test on the market, however,
the CEA test yields positive results in a variety of conditions other than colon
cancer and has a very high false positive rate. The CEA test has some utility in
monitoring  colon cancer  patients,  but is of no use as a diagnostic  screening
test.

                                       5
<PAGE>
         Regulation by  governmental  authorities in the United States and other
countries  could  be a  significant  factor  in  ongoing  research  and  product
development  activities.  Lexon's  diagnostic  products will require  regulatory
approval  by  the  FDA  and  possibly  other  governmental   agencies  prior  to
commercialization. Various statutes and regulations also govern or influence the
manufacturing,  safety, labeling,  storage,  recordkeeping and marketing of such
products.  The lengthy  process of seeking these  approvals,  and the subsequent
compliance with applicable statutes and regulations, requires the expenditure of
substantial  resources.  Any  failure  by  Lexon  to  obtain,  or any  delay  in
obtaining, regulatory approvals could materially adversely affect Lexon.

         In the United States and elsewhere,  sales of  diagnostic,  therapeutic
and other pharmaceutical products are dependent, in part, on the availability of
reimbursement  to the consumer from third-party  payors,  such as government and
private  insurance plans.  Third-party  payors are increasingly  challenging the
prices charged for medical products and services. There is no assurance that any
of Lexon's products will be considered cost effective and that  reimbursement to
the consumer will be available, or will be sufficient to allow Lexon to sell its
products on a competitive and profitable basis.

         The levels of revenues  and  profitability  of Lexon may be affected by
the continuing efforts of government and third party payors to contain or reduce
the costs of healthcare. While Lexon cannot predict whether any such legislative
or regulatory  proposals will be adopted,  the adoption of such proposals  could
have a material adverse effect on Lexon.

         Lexon's   main   potential   competitors   are  the  major   diagnostic
pharmaceutical   corporations,   such   as   Abbott   Pharmaceuticals,    Roche,
SmithKlineBeecham, Johnson & Johnson and Bayer. These companies have substantial
marketing,  distribution,  regulatory  compliance,  financial,  and research and
development  capabilities.  If any of these  competitors were to develop a colon
cancer blood screening test not involving the Ebaf Assay, such an event may have
a material adverse effect on Lexon's ability to compete in the medical screening
and diagnostic field.

         5.  Sources of Raw Materials and the Names of Principal Suppliers

          Lexon does not manufacture  any products,  so it has no raw materials.
The Ebaf Assay is a simple product to manufacture,  its main components  being a
plastic plate,  monoclonal and polyclonal  antibodies to the Ebaf protein, and 9
fluorescent markers, each of which is commercially available. The identification
and  classification  of the antibodies and the precise structure are keys to the
Lexon test kit.

         6.  Dependence on one of a few major customers

         Lexon  anticipates  marketing  its  test  kits to the  entire  field of
medical  professionals and does not anticipate being dependent on any particular
customer.  Because  historical  information  is not yet available due to Lexon's
short  operating  history,  it is  premature  to estimate if any  customer  will
account for more than 1% of Lexon's  yearly  anticipated  sales  volume when its
test kit is commercially available for sale.

         7. Patents, trademarks, licenses, royalty agreements or labor contracts

         Dr.  Tabibzadeh was employed at the University of South Florida ("USF")
when the  discovery  of the Ebaf Assay was first  made.  USF owns the US Patent,
No.5,916,751,  which was published on June 29, 1999,  related to the Ebaf Assay.
Lexon has an exclusive license agreement with South Florida Research  Foundation
("USFRF") whereby Lexon agreed to pay a royalty equal to the greater of (a) five
percent (5%) of revenue  from the sale of products  based on the concept for the
diagnosis  of  selected  adenocarcinomas  and  any  additions,   extensions  and
improvements thereto or as a minimum (b) zero (0) dollars through April 9, 2000;
$75,000 at the end of year three;  $100,000 at the end of year four; $125,000 at
the end of year five;  $150,000  at the end of year six and for each  successive
year thereafter during the term of the exclusive license agreement.  The royalty
obligation  will expire after the longer of twenty (20) years or the  expiration
of the last to expire patent that covers the licensed intellectual property.

                                       6
<PAGE>
         In June, 1998, Dr. Tabibzadeh  joined North Shore University  Hospital,
where he continues  to develop the Ebaf Assay.  It is the new  developments  and
discoveries  he has made and will make while at North  Shore that are covered by
Lexon's  License  Agreement with North Shore (see Exhibit 6.2).  Lexon agreed to
pay to North Shore a royalty equal to one-half of one percent  (0.5%) of revenue
from the  sale of such  products  and ten  percent  (10%)  of any  consideration
received by the Company from granting  sublicenses.  No minimum royalty payments
are  required  under  the  License  Agreement  with  North  Shore.  The  royalty
obligation  will expire after the longer of fifteen (15) years or the expiration
of the last to expire patent that covers the licensed intellectual property.

         USF owns the US Patent,  No.5,916,751,  on the Ebaf Assay  published on
June 29,  1999.  Lexon has no  information  that has lead it to believe that the
patent  infringes the intellectual  property rights of another,  but it gives no
assurance to that effect. The filing,  prosecution and maintenance of all patent
rights  regarding the Ebaf screening  process are within the sole  discretion of
USF.  Lexon has the right to request  that USF seek,  obtain and  maintain  such
patent and other  protection  to the extent that USF is lawfully  entitled to do
so, at Lexon's sole expense. There is no assurance that USF will seek, obtain or
maintain  such patent and other  protection  to which it is  lawfully  entitled.
Further,  there is no assurance that Lexon will have sufficient  working capital
to fund USF's efforts in those activities.

         Dr.  Tabibzadeh's  research  was  funded in part with  grants  from the
National  Institutes of Health.  The Patent & Trademark Act (Public Law 96-517),
also known as the Bayh- Dole Act,  created a uniform patent policy among Federal
agencies that fund research.  Bayh-Dole  enables small businesses and non-profit
organizations, including universities, to retain title to materials and products
they invent with  Federal  funding.  In return,  the U.S.  government  retains a
perpetual, non-exclusive right to use for government purposes any invention that
results from its funding  without having to pay license fees and  royalties.  In
addition,  the U.S.  government  is protected  from  lawsuits  and  infringement
claims.  There is no assurance  that the  interests  of NIH will not  materially
adversely affect Lexon or its business.

         There is  presently  no  foreign  patent  protection  for the test kit,
however,a PCT  application has been filed by USF. There is no assurance that any
foreign patents will issue.  The lack of foreign patent  protection could result
in the  manufacturing  and sale of test kits copied by  competitors  who are not
obligated  to pay  royalties.  As a  result,  these  competitors  could  achieve
superior  operating  margins,  which could  adversely  affect Lexon's ability to
compete.

         8.  Need for Governmental Approval

         Sale of Lexon's  test kit is  regulated  by the United  States Food and
Drug  Administration  ("FDA"),  whose  approval is required prior to sale in the
United  States.  The  process of seeking  these  approvals,  and the  subsequent
compliance with applicable statues and regulations,  is lengthy and requires the
expenditure of  substantial  resources.  Any failure by Lexon to obtain,  or any
delay in obtaining,  regulatory  approvals  could  materially  adversely  affect
Lexon. The FDA regulates the research,  design,  testing,  manufacture,  safety,
labeling, storage, record-keeping,  advertising and promotion, distribution, and
production of medical  devices in the United  States.  In-vitro  reagents of the
type used in the Lexon test kit when used in screening and  diagnostic  products
are medical devices subject to FDA regulation.

                                       7
<PAGE>
         In-vitro  diagnostic  devices  may  fall  into  any  one of  the  three
classifications of devices,  depending on the degree of regulatory  controls the
FDA deems  appropriate  to protect the public health.  Most in-vitro  diagnostic
devices on the market today fall into Class I or Class II, with a few  high-risk
diagnostic devices subject to the more rigorous regulation of Class III.

          Generally,  before a new device can be  introduced  into the market in
the United  States,  the  manufacturer  must  obtain FDA  clearance  of a 510(k)
pre-market   notification  ("510(k)")  or  approval  of  a  pre-market  approval
application  "PMA").  If the device is  "substantially  equivalent" to a legally
marketed  Class I or Class II device or to a Class III  device for which the FDA
has not called for a PMA, the  manufacturer  may seek  clearance from the FDA to
market the device by filing a 510(k).  The 510(k) will need to be  supported  by
appropriate  data  establishing  the  claim of  substantial  equivalence  to the
satisfaction of the FDA.

         FDA  Approval  Process.  In the  United  States,  medical  devices  and
diagnostics are classified into one of three classes (class I, II or III) on the
basis of the controls  deemed  necessary to the FDA to  reasonably  assure their
safety and effectiveness.  Under FDA regulations, class I devices are subject to
general controls (e.g. labeling, premarket notification and adherence to QSRegs)
and  class II  devices  are  subject  to  general  and  special  controls  (e.g.
performance  standards,  postmarket  surveillance,  patient  registries  and FDA
guidelines).  Generally, class III devices are those which must receive a PMA by
the FDA to ensure their safety and  effectiveness  (e.g. life  sustaining,  life
supporting  and  implantable  devices or new  devices  which have not been found
substantially equivalent to legally marketed devices).

         Before a new device can be introduced into the market, the manufacturer
generally must obtain marketing clearance through the filing of either a 510 (k)
notification  or a PMA  application.  A 510 (k) clearance will be granted if the
submitted  information  establishes  that the proposed device is  "substantially
equivalent" to a legally marketed class I or II medical device or to a class III
medical  device for which the FDA has not called for a PMA. It  generally  takes
from four to twelve months from submission to obtain a 510 (k) clearance, but it
may  take  longer.  The  FDA  may  determine  that  a  proposed  device  is  not
substantially  equivalent  to a  legally  marketed  device  or  that  additional
information or data is needed before a substantial equivalence determination can
be made,  either of which could delay market  introduction  of a new product.  A
request for  additional  data may require that clinical  studies of the device's
safety and efficacy be performed.  Additionally,  modifications  or enhancements
that could  significantly  affect the safety of efficacy of the device,  or that
constitute a major  change to the  intended use of the device,  will require new
501 (k) submissions.

         A  PMA  application   must  be  filed  if  a  proposed  device  is  not
substantially  equivalent to a legally marketed class I or class II device or if
it is a  class  III  device  for  which  the  FDA has  called  for a PMA.  A PMA
application   must  be  supported  by  valid  scientific   evidence,   including
preclinical and clinical trial data, to demonstrate the safety and effectiveness
of the device. The PMA application must also contain the results of all relevant
bench tests, laboratory and animal studies, a complete description of the device
and its  components,  a detailed  description  of the  methods,  facilities  and
controls used to manufacture  the device in addition to the device  labeling and
advertising literature.

         If a PMA application is accepted for filing, the FDA begins an in-depth
review of the submission. FDA review of a PMA application generally takes one to
two years from the date the PMA  application is accepted for filing,  but it may
take significantly  longer. The PMA review process includes an inspection of the
manufacturer's  facilities to ensure that the facilities are in compliance  with
the applicable QSRegs requirements.  In addition,  an advisory committee made up
of clinicians and/or other appropriate experts is typically convened to evaluate
the  application  and make  recommendations  to the FDA as to whether the device
should be approved. The PMA process can be expensive, uncertain and lengthy, and
a number of devices for which FDA  approval  has been sought by other  companies
have never been approved for marketing.

                                       8
<PAGE>
         Although  clinical  investigations  of most  devices are subject to the
investigational device exemption ("IDE") requirements,  clinical  investigations
of in vitro diagnostic  ("IVD") are exempt from the IDE requirements,  including
FDA approval of  investigations,  provided the testing meets  certain  exemption
criteria.  IVD manufacturers must also establish distribution controls to assure
the IVDs distributed for the purpose of conducting  clinical  investigations are
used only for that  purpose.  Pursuant to current FDA policy,  manufacturers  of
IVDs  labeled  for  investigational  use only  ("IUO") or  research  under which
investigational  IVDs  are  distributed  to or  utilized  only  by  individuals,
laboratories,  or healthcare facilities that have provided the manufacturer with
a written  certification  of compliance  indicating  that the IUO or RUO product
will be  restricted  in use and will,  among other  things,  meet  institutional
review board and informed consent requirements.

         Exports of products subject to 501 (k) notification  requirements,  but
not yet cleared to market,  are permitted without FDA export approval,  provided
that  certain   requirements  are  met.   Unapproved  products  subject  to  PMA
requirements  can be  exported  to  any  country  without  prior  FDA  approval,
provided,  among other things,  they are not contrary to the laws of the country
to  which  they  are  intended  for  import,  they  have  been  manufactured  in
substantial  compliance  with the QSRegs and have been granted  valid  marketing
authorization  by the member country of the European Union,  Australia,  Canada,
Israel,  Japan, New Zealand,  Switzerland or South Africa. The Company must also
provide the FDA with simple notification  indicating the products to be exported
and the countries to which they will be exported.

         FDA approval  must be obtained  for exports of products  subject to the
PMA  requirements  if these  export  conditions  are not met.  To obtain  export
approval,  when required,  certain requirements must be met and information must
be  provided  to  the  FDA,  including,  with  some  exceptions,   documentation
demonstrating  that the product is approved for import into the country to which
it is to be exported and, in some cases, safety data for the device.

         Any products manufactured or distributed by the Company pursuant to FDA
clearances or approvals are subject to pervasive  and  continuing  regulation by
the  FDA,  including   recordkeeping   requirements  and  reporting  of  adverse
experiences  with the use of the device.  Device  manufacturers  are required to
register  their  establishments  and  list  their  devices  with the FDA and are
subject to periodic  inspections by the FDA and certain state agencies.  The FDC
Act requires devices to be manufactured in accordance with QSRegs,  which impose
certain procedural and documentation  requirements upon the Company with respect
to manufacturing and quality assurance activities.

         It is not clear  which  class the cancer  screening  test is in or what
will be the extent of applications required for the screening test kit. There is
no assurance  that FDA and other  approvals will be obtained or that the Company
will have the  funds  available  to  complete  the  field  and  other  tests and
successfully file and prosecute the required applications.

         Lexon   believes  that  it  will  be  able  to  establish   substantial
equivalence based upon the 27 other ELISA-based tests currently  approved by the
FDA,  among other  reasons.  If Lexon  cannot  establish  that its Ebaf Assay is
substantially  equivalent to a legally marketed  predicate  device,  the Company
must seek pre-market  approval through submission of a PMA application.  The PMA
application   must  be  supported  by  valid  scientific   evidence,   including
pre-clinical  and  clinical  trial  data,  as well as  extensive  literature  to
demonstrate a reasonable  assurance of safety and  effectiveness  of the device.
The PMA represents the most vigorous form of FDA regulatory review.

         The  use  for  which  a  product  is   intended   dictates   the  FDA's
determination  of its  classification.  A device  intended for the  quantitative
measurement  of  tumor-associated  antigen  levels in body fluids by immunoassay
methodologies will likely fall into Class II and be subject to 510(k) clearance,
but  only  if  it is  intended  to be  used  to  monitor  patients  for  disease
progression, response to therapy, or detection of recurrent or residual illness.

                                       9

<PAGE>
         Tumor-associated  antigen  immunoassay  systems  intended  for  use  in
screening for the early detection or diagnosis of cancer may fall into Class III
and be subject to the rigorous PMA approval process.

         There  may  be   regulatory   requirements,   other   than   those  FDA
requirements,  applicable  to  Lexon's  test  kit  prior  to its  sale in  other
countries.  If Lexon chooses to market its test kit in countries  outside of the
US, it will have to comply with any  applicable  requirements  before such sales
can be made.

         The Ebaf Assay is still in development.  Dr.  Tabibzadeh has identified
and  classified  the  monoclonal  and  polyclonal  antibodies,  and is presently
testing  monoclonal  antibodies to determine which one will be most effective in
the prototype Ebaf Assay test kit. Lexon expects that research will be completed
in  early  2000.  As soon as the  best  monoclonal  antibody  is  selected,  Dr.
Tabibzadeh  will make a small  number of  prototype  test kits that will then be
used  to  gather  sufficient  data  to  support  the  pre-application  in-person
conference with the FDA staff. The pre-application  in-person conference , which
Lexon expects to have with the FDA staff in mid-2000,  determines  the range and
scope of the  clinical  test data needed to obtain FDA  approval.  At this time,
Lexon expects that an FDA application will be submitted during 2000 and approved
in 2001,  though no assurance is given to that effect.  The schedule will depend
in large  part  upon the  pre-application  meeting,  the  range and scope of the
clinical tests required,  and the results of the clinical tests. The science and
the results of the clinical tests will govern the timing of regulatory approval.
Lexon plans to seek FDA approval for the Ebaf Assay as a screening test and does
not plan to seek approval for the test as a monitoring device.


         9.  Effect of Existing or Probable Governmental Regulation

         It is quite possible that new  regulations  which may become  effective
and be  applicable  to blood  screening  tests for cancer  could be proposed and
adopted which could restrict marketing the Ebaf Assay. Lexon is not aware of any
such pending or proposed regulations,  however,  there is no assurance that they
will not be imposed.

         10. Estimate of the amount spent on research and development

         Through  June 30,  1999,  Lexon had funded  approximately  $321,250  on
research  and  development  expenses  and has  committed  to fund an  additional
$81,162.  No  customer  has or is  expected  to bear  any  direct  research  and
development expense.

         11.  Costs and effects of environmental compliance

         Lexon has incurred no costs  associated with  environmental  compliance
and expects not to have to spend any sums on environmental compliance.

         12. Number of total employees and number of full time employees

         Lexon has no full time  employees.  Lexon has one officer and  director
and four key employees,  each of whom are engaged in other  business  activities
and each of whom do not receive cash  compensation  for their services to Lexon.
There is no assurance that these individuals will continue to serve without cash
compensation. There are no written employment agreements.

                                       10
<PAGE>
         13.  Year 2000 Disclosure

         The  computer  hardware  and  software  used by the Company are made or
licensed by various  name-brand  companies  and are less than one year old.  The
computer  hardware  consists of a network server and six personal  computers and
the  computer  software  consists of an  operating  system and word  processing,
spreadsheet  and accounting  applications.  The Company has been advised by each
vendor, either directly in writing or indirectly through information obtained at
their web site, that their hardware  and/or software is Year 2000 compliant.  On
September 30, 1999, the Company  tested these  assertions by setting the date on
the  network  server and on each  computer  to January  1, 2000.  Each  software
application  on each  computer was used and no problems  were  encountered.  The
Company does not use any proprietary computer software.

         The  Company  is  dependent  on the  computer  systems  at North  Shore
University Hospital which support Dr.  Tabibzadeh's  ongoing product development
efforts. The Company is also dependent on other vendors for banking,  telephone,
internet and utility  services.  The Company has  contacted  North Shore and the
other  vendors  to assess  their  Year 2000  readiness.  Each has  informed  the
Company,  either directly in writing or indirectly through information  obtained
at their web site,  that their hardware  and/or software is Year 2000 compliant.
Because the Company's product is still in development,  the Company does not yet
have  customers  or  suppliers  and  does not  anticipate  having  customers  or
suppliers in the near future.  To date, the costs to the Company to address Year
2000 issues have been immaterial.

         The Company  believes that the most likely worst case scenario  related
to Year 2000 is a significant  delay in the development of its product.  Such an
interruption could occur due to a breakdown in the systems of third parties. The
Company  currently  does not have a  contingency  plan in the event a particular
system  or  vendor  is not Year  2000  ready.  There  can be no  assurance  that
unexpected  Year 2000  readiness  problems  of the  Company or its  vendors  and
service providers will not materially  adversely affect the Company's  business,
operating results and financial condition.  The foregoing assessment  represents
management's   best   estimates  at  the  present   time,   which  could  change
significantly in the future.


Item 2.  Management Discussion and Analysis

(a)  Plan of Operation

         1. Plan of Operation Over the Next Twelve Months

         Lexon  is  seeking  to  consummate  a  business  combination  by way of
tax-free merger, exchange of stock, sale of assets or other business combination
with a  pharmaceutical  company or manufacturing  and distribution  company with
existing manufacturing,  quality control, marketing, distribution and regulatory
compliance  capabilities in place.  Alternatively but  simultaneously,  Lexon is
seeking strategic  alliances with  pharmaceutical and other companies willing to
provide Lexon with manufacturing,  marketing and distribution capacities.  Lexon
has no such  agreements at this time.  There is no assurance  that Lexon will be
successful  in making  acceptable  arrangements  for a business  combination  or
strategic alliances.

                                       11
<PAGE>
         Lexon  plans to  continue  to develop and improve the Ebaf Assay and to
commence and complete  standardization  testing,  to complete  field testing and
data gathering for its FDA 510(k) application.,  and to seek strategic alliances
or business  combination  partners.  Lexon plans to capture  market share in the
colon cancer screening  business by combining with such strategic partners or by
producing  and  distributing  the Ebaf Assay  directly to medical  professional,
medical  specialists,   medical   laboratories,   medical  insurance  companies,
diagnostic  laboratories  and  educational  facilities.  Should  Lexon decide to
manufacture,  market and  distribute  the Ebaf Assay without the assistance of a
business partner, the Company will require significant capital.

         Lexon plans to continue to participate in public information  campaigns
regarding the need for early detection of colon cancer by providing  sponsorship
of colon cancer  awareness.  One such  program the Company  sponsors is the Eric
Davis Score Against Colon Cancer Event,  conducted by Eric Davis,  the St. Louis
Cardinal's  All-Star  outfielder,  pursuant to the agreement  attached hereto as
Exhibit  6.6.  Lexon  believes  that its efforts to educate the public about the
risks of colon cancer and the benefits of early  detection will begin to develop
relationships  with  potential  purchasers,   marketing  partners  and  research
institutions.

         Lexon plans to continue to develop the Ebaf Assay.  Dr.  Tabibzadeh has
identified and classified  the  monoclonal  and  polyclonal  antibodies,  and is
presently  testing  monoclonal  antibodies  to determine  which one will be most
effective in the prototype Ebaf Assay test kit. Lexon expects that research will
be completed in early 2000. As soon as the best monoclonal antibody is selected,
Dr. Tabibzadeh will make a small number of prototype test kits that will then be
used  to  gather  sufficient  data  to  support  the  pre-application  in-person
conference with the FDA staff. The pre-application  in-person conference , which
Lexon expects to have with the FDA staff in mid-2000,  determines  the range and
scope of the  clinical  test data needed to obtain FDA  approval.  At this time,
Lexon expects that an FDA application will be submitted during 2000 and approved
in 2001,  though no assurance is given to that effect.  The schedule will depend
in large  part  upon the  pre-application  meeting,  the  range and scope of the
clinical tests required,  and the results of the clinical tests. The science and
the results of the clinical tests will govern the timing of regulatory approval.

         Lexon plans to acquire new technologies. On August 4, 1999, the Company
entered into an Agreement with UTEK  CORPORATION  ("UTEK"),  attached  hereto as
Exhibit 6.18, whereby UTEK will provide technology  merchant consulting services
to the Company.  Such services include identifying,  evaluating and recommending
potential  technology  acquisitions  that are synergistic  with Lexon's existing
cancer diagnostic testing technologies.  UTEK owns 1,000,000 shares (or 14.7% of
the outstanding shares) of Lexon Common Stock.

         The $132,000  consulting fee is payable in three equal  installments of
$44,000 each,  due on April 1, 2000,  September 1, 2000 and December 1, 2000. If
Lexon is unable  to pay this fee in cash,  then  Lexon  may issue  shares of its
restricted  common stock to UTEK equal to 200% of the amount owed divided by the
price of the shares on the date the payment is due.

         On August 5, 1999,  the Company  entered into an Agreement  and Plan of
Merger  ("Merger") with Cancer  Diagnostics,  Inc.  ("CDI"),  attached hereto as
Exhibit 6.17. The terms of the Merger are for Lexon to issue  500,000  shares of
its common stock in exchange for all of the issued and outstanding  common stock
of CDI. The Merger is subject to various conditions,  some of which have not yet
occurred, but all of which are expected to be fulfilled by the Closing, which is
expected  in early  January  2000.  There is no  assurance  that the Merger will
close.

         If the Merger is completed,  all the assets and liabilities of CDI will
become  assets  and  liabilities  of Lexon.  The CDI  assets  consist  of (1) an
exclusive  worldwide  license to a  patent-pending  blood test for lung  cancer,
known as the  Telomerase  AssayTM,  which was  developed  at the  University  of
Maryland, Baltimore, and (2) a two-year sponsored research agreement to fund the
development of the Telomerase Assay for the ELISA format. The development of the
Telomerase Assay will be conducted at the University of Maryland, Baltimore. The
liabilities of CDI consist of $124,537  payable in cash, on or before January 1,
2001, to the University of Maryland, Baltimore, under the terms of the sponsored
research agreement.

         If the Merger is  completed,  the Company  will be  obligated  to pay a
royalty  of 4% of Net  Sales of  products  sold by Lexon  under the terms of the
exclusive license agreement  ("Agreement").  The Agreement  provides for minimum
annual royalties for the life of the Agreement, which coincides with the life of
the last to expire patent covering the licensed technology.  Such minimum annual
royalties  range from $2,500 per year  beginning in year 3 of the Agreement to a
maximum of $4,000  beginning in year 7 and continuing  each year  thereafter for
the life of the Agreement.  In addition, the Agreement provides for royalties of
2% of Net Sales of products sold by  sublicensees  and 50% of all  consideration
received  by  the  Company  for  up-front,  milestone  or  other  payments  from
sublicensees.

                                       12
<PAGE>
         (i)  Cash Requirements

         Management  believes  that Lexon can satisfy its current cash needs out
of available cash and will not have to engage in any sale of Lexon's  securities
during the next three  months.  Lexon  intends to engage in an  offering  of its
common stock to fund the costs  associated  with required field tests,  file and
process  applications for FDA approval,  identify  manufacturers to mass produce
the test kits, and identify and consummate  strategic business alliances.  There
is no assurance that any additional capital needed will be available to Lexon on
acceptable  terms when  needed,  if at all. Any  additional  capital may involve
substantial dilution to the interests of Lexon's then existing stockholders.

         (ii)  Product Development and Research Plan for the Next Twelve Months

         To date,  Lexon has paid North Shore $321,500 and anticipates  spending
another  $81,162  over  the next  twelve  months  to  complete  the  Ebaf  Assay
development.  The development of the Ebaf Assay for the ELISA platform  requires
that  both a  polyclonal  and a  monoclonal  antibody  to the  Ebaf  protein  be
produced.  These  antibodies  must be  specific  for  Ebaf,  and must be  tested
extensively to make sure that they do not react with any other similar proteins.

         Dr. Tabibzadeh has identified an adequate  polyclonal  antibody for use
in the ELISA test. This antibody has been tested in a comprehensive  fashion and
will be used as the  carrier  for the  enzyme  ligand  in the  ELISA  test.  Dr.
Tabibzadeh  is currently  analyzing and  characterizing  more than 30 monoclonal
antibodies  to find an adequate  prospect  for use in the ELISA test.  The ideal
candidate for the monoclonal  selection  will be a monoclonal  antibody which is
highly  specific for Ebaf and does not react with any other  proteins.  Once the
monoclonal antibody is identified and characterized, a small number of prototype
ELISA test kits will be made.  These test kits will be used to collect  data for
submission of an FDA application.

         Research  relating to the blood test for lung  cancer,  the  Telomerase
Assay, has been ongoing at the University of Baltimore,  Maryland.  During 2000,
after  the CDI  Merger  closes,  scientists  will  continue  research  into  the
identification and  classification of both a polyclonal and monoclonal  antibody
for the  Telomerase  Assay for use in an  ELISA-based  test.  As soon as both of
these  antibodies  have been  identified  and  classified and test data relating
thereto  has been  collected,  Lexon  expects to confer  with the FDA staff in a
pre-application conference. Lexon believes that a conference will likely be held
in mid-2001 with the  submission of an FDA  application  in late 2001.


         (iii)  Expected Purchase or Sale of Plant and Significant Equipment

         None.

         (iv) Expected Significant changes in number of employees.

         None.

Item 3. Description of Property

         (a)  Location and Description of Property

         Lexon leases its executive  offices,  which are  currently  shared with
other  companies  controlled by its officer and director.  These companies share
the  $4,000  per  month  lease  payment.   Lexon's   portion  of  the  lease  is
approximately $800 per month.

                                       13
<PAGE>
Item 4. Security Ownership of Certain Beneficial Owners and Management

         (a)  Beneficial Owners of More than Five Percent

         The  following  table shows the persons  known to the Company to be the
benefical  owner of more than 5% of the Company's  common  stock.  The number of
shares owned includes the shares which the listed beneficial owner has the right
to  acquire  within  sixty days from  options  to  purchase  common  stock.  The
percentage of outstanding  shares was calculated  based on the 6,802,013  shares
issued  and  outstanding  at June 30,  1999 plus the  shares  which  the  listed
beneficial owner has the right to acquire within sixty days:

<TABLE>
<CAPTION>
                                                                      Percent of
                                Relationship to     Common Shares    Outstanding
      Name and Address          Company                     Owned         Shares
      ----------------          ---------------     -------------    -----------
      <S>                       <C>                 <C>              <C>
      UTEK Corporation          Beneficial Owner        1,000,000          14.7%
      202 Wheeler Street
      Plant City, FL 33566

      Gifford M. Mabie          Officer, Director         750,000(1)       10.6%
      8908 S. Yale Ave. #409
      Tulsa, OK 74137

      Rhonda R. Vincent         Key Employee              750,000(2)       10.6%
      8908 S. Yale Ave. #409
      Tulsa, OK  74137

      Frederick K. Slicker      Key Employee              770,000(3)       10.8%
      8908 S. Yale Ave. #410
      Tulsa, OK  74137

      Northside Trust           Beneficial Owner          366,500(5)        5.4%
      Pamela K. Lambillotte,
      Trustee
      P.O. Box 383
      Broken Arrow, OK  74013

      Thomas R. Coughlin        Key Employee              937,500(4)       12.6%
      8908 S. Yale Ave. #409
      Tulsa, OK  74137

      Vicki L. Pippin           Employee                  598,500(6)        8.5%
      8908 S. Yale Ave. #409
      Tulsa, OK  74137

      Mabie Childrens' Trust    Beneficial Owner          424,400(7)        6.1%
      A. Martin Keating, Trustee
      P.O. Box
      Tulsa, OK  741
                                                     ------------         ------
      Officers and Directors, as a group (1 person)       750,000          10.6%
                                                     ------------         ------
      Beneficial Owners, as a group (7 persons)         4,846,900          57.6%
                                                     ------------         ------
      Officers, Directors and Beneficial Owners,
      as a group (8 persons)                            5,596,900          64.6%
                                                     ------------         ------

<FN>
(1) Includes 500,000 shares owned directly by Mr. Mabie and his right to acquire
250,000 shares of common stock at $1.5625 per share.

(2)  Includes  500,000  shares  owned  directly by Ms.  Vincent and her right to
acquire 250,000 shares of common stock at $1.5625 per share.

(3) Includes 185,000 shares owned directly by Mr. Slicker,  285,000 shares owned
by his wife, and Mr.  Slicker's  rights to acquire 50,000 shares of common stock
at $1.200 per share and 250,000 shares of common stock at $1.5625 per share.

                                       14

<PAGE>
(4)  Includes  300,000  shares owned  directly by Dr.  Coughlin and his right to
acquire 637,500 shares of common stock at $1.5625 per share.

(5) The trustee of the Northside Trust is Pamela Lambillotte. The beneficiary of
the Trust is the minor son of Vicki Pippin,  the Trust grantor and
an employee  of the Company.  Northside  Trust is an  Irrevocable  Trust and Ms.
Pippin disclaims any beneficial ownership thereof.

(6)  Includes  348,5000  shares  owned  directly by Ms.  Pippin and her right to
acquire 250,000 shares of common stock at $1.5625 per share.

(7) Includes 244,400 shares owned directly by the Trust and its right to acquire
180,000  shares of common  stock at $1.20 per  share.  The  trustee of the Mabie
Childrens' Trust is A. Martin Keating,  author.  The  beneficiaries of the Trust
are the adult  children of Gifford and Sheryl  Mabie,  the Trust  grantors.  The
Mabie  Childrens'  Trust is an  Irrevocable  Trust and Mr. Mabie  disclaims  any
beneficial ownership thereof.

</FN>
</TABLE>

         Common Stock Options.

         At June 30, 1999,  Lexon had  outstanding  and  exercisable  options to
purchase  shares of its common  stock as follows:

                                      Options            Options        Range of
                               Outstanding at     Exercisable at        Exercise
                                June 30, 1999      June 30, 1999          Prices
                               --------------     --------------   -------------
Lexon Stock Option Plan:
    Employees................       1,687,500          1,687,500   $1.20-$1.5625
    Non-Employees............         780,000            780,000   $1.20-$1.5625
                               --------------     --------------   -------------
                                    2,467,500          2,467,500   $1.20-$1.5625

Other Options:
    Morgan-Phillips, Inc.....         955,000             70,000           $1.50
                               --------------     --------------   -------------
Total........................       3,422,500          2,537,500   $1.20-$1.5625
                               --------------     --------------   -------------

         Lexon Stock Option Plan. Lexon has reserved  3,000,000 shares of common
stock  pursuant  to its  Stock  Option  Plan.  At June  30,  1999,  the Plan had
outstanding a total of 2,467,500  options at exercise  prices ranging from $1.20
per share to $1.5625 per share.  The  options  expire ten years from the date of
grant if not sooner exercised.  The exercise price is equal to the closing price
of the common  stock on the date of grant.  Prior to trading,  the  exercise was
determined by the Board of Directors.

                                       15
<PAGE>
         The following  table details the options  outstanding in the Plan as of
June 30, 1999:

Date of                           Relationship   Options   Exercise      Expira-
Grant     Grantee                 to Company     Granted      Price         tion
- --------  ---------------------   ------------   -------   --------     --------
10/15/98  Dr. Siamak Tabibzadeh   Consultant      50,000    $1.2000(1)  10/14/08
10/15/98  Fred Slicker            Officer/Lender  50,000    $1.2000(1)  10/14/08
10/15/98  Mabie Childrens Trust   Lender         180,000    $1.2000(1)  10/14/08
10/15/98  Viking Group            Consultant     300,000    $1.2000(1)  10/14/08
03/04/99  Gifford Mabie           Officer        250,000    $1.5625(2)  03/03/09
03/04/99  Rhonda Vincent          Employee       250,000    $1.5625(2)  03/03/09
03/04/99  Dr. Thomas Coughlin     Employee       637,500    $1.5625(2)  03/03/09
03/04/99  Vicki Pippin            Employee       250,000    $1.5625(2)  03/03/09
03/04/99  Fred Slicker            Employee       250,000    $1.5625(2)  03/03/09
03/04/99  Dr. Siamak Tabibzadeh   Consultant     250,000    $1.5625(2)  03/03/09
                                               ---------
          Total Options Outstanding in Plan    2,467,500
                                               ---------

(1)  No trading market for common stock existed on date of grant. Exercise price
     was determined by the Board of Directors  based on the most recent offering
     price of $2.00 per share  discounted  by 40% because the common stock to be
     issued pursuant to exercise of these options would be restricted.

(2)  Exercise price is equal to the closing price of the Company's common stock,
     as quoted on the OTC Bulletin Board, on the date of grant.

         Other Options  Outstanding.  On November 1, 1998,  the Company  entered
into  an  agreement  with  Morgan-Phillips,  Inc.  ("MPI")  to  provide  various
stockbroker, shareholder relations and public information services for Lexon for
a two year  period.  These  services are listed in the  Consulting  Agreement at
Exhibit 6.4. In connection with that agreement,  the Board granted MPI the right
to purchase up to 1,000,000  shares of common stock at prices ranging from $1.20
to $3.00 per share during the period from  January 1, 1999 through  December 31,
2000,  subject  to  certain  vesting  conditions  that  are  based  upon  market
performance of the common stock of Lexon. The variables are time,  actual float,
market price and exercise price.  See Exhibit A to the Option Agreement which is
Exhibit 6.4 to the Form 10-SB.  At June 30,  1999,  70,000  options at $1.50 per
share were  vested and  exercisable  and 45,000  options at $1.20 per share were
forfeited  because the vesting  conditions  were not met. The remaining  885,000
options outstanding may later become vested. It is unclear whether the remaining
options  will vest.  All vested but  unexercised  options  expire on October 27,
2008.


Item 5. Directors, Officers and Control Persons

(a)  Identify Directors and Executive Officers

      (1)-(4) Names, ages, positions, offices, business experience

         Gifford M. Mabie,  age 58, is  President,  CEO and a Director of Lexon.
Mr. Mabie has been the President and CEO of Lexon since March 1, 1998. He serves
at the pleasure of the Board of Directors.  He serves without cash  compensation
and without an  employment  agreement.  From 1982 to 1994,  Mr. Mabie was Senior
Vice President of CIS  Technologies,  Inc.  (NASD:  CISI), a leading  healthcare
information  company that was purchased by National Data Corporation (NYSE: NDC)
in 1996. Mr. Mabie was  instrumental in raising over $40 million in capital that
funded  acquisitions and new product  development.  As a result,  that company's
revenues grew from  $105,000 in 1987 to over $40 million in 1995.  Prior to CIS,
Mr. Mabie was with Honeywell  Information Systems,  Inc., where he ranked as one
of its top five salesmen worldwide. Prior to joining Honeywell, he was corporate
controller  with W.B.  Dunavant & Company,  one of the  world's  largest  cotton
brokers.  He holds  degrees in  accounting  and  economics  from  Memphis  State
University and served for eight years in the United States Navy.

      (5) Other Directorships

         Mr.  Mabie is an officer and  director of Maxxon,  Inc.  (OTC  Bulletin
Board:  MXON).  Mr.  Mabie is also an  officer  and  director  of the  following
privately-held emerging technology companies:

                                       16

<PAGE>
         Image Analysis,  Inc., a color magnetic  resonance  imaging  technology
company;  Centrex,  Inc., an e.coli detection and measurement company; and Nubar
Enterprises, Inc., a laminated carbon fiber reinforcing bar company.

(b)  Other significant employees

         The following persons are key employees of Lexon but none of them is an
officer or director:

         Thomas R. Coughlin,  M.D., age 50, is Medical Director for Lexon. Prior
to joining Lexon, Dr. Coughlin was a cardiovascular  surgeon. From 1992 to 1995,
he was  Medical  Director of  Cardiovascular  Surgical  Services  at  Alexandria
Hospital in Alexandria  Virginia and from 1991 to 1995,  was Assistant  Clinical
Professor,  Thoracic and Cardiovascular  Surgery at George Washington University
Medical Center in Washington,  D.C. He has received numerous professional honors
and has  published 25 research  papers.  He is a graduate of the  University  of
Rochester  School of Medicine and Dentistry,  Rochester,  New York (M.D.) and of
Seton Hall University (B.S.).

         Frederick K. Slicker,  age 55, is General Counsel for Lexon. From April
1, 1998 until July 16, 1999 when he resigned as an officer of Lexon, Mr. Slicker
was Vice President and General  Counsel of Lexon.  He has practiced law for more
than 30 years,  primarily in the areas of mergers and  acquisitions,  securities
law  compliance  and  general  business.  He holds a Master of Laws  degree from
Harvard  Law School and a Juris  Doctor  degree  with  highest  distinction  and
Bachelor of Arts in Mathematics from the University of Kansas.  He served in the
US Army for seven  years.  He is a frequent  speaker to  professional  groups on
legal and other subjects.

         Rhonda R. Vincent,  age 35, is Financial  Reporting  Manager for Lexon.
From  incorporation  until July 16,  1999,  when she  resigned as an officer and
director of Lexon,  Ms. Vincent was Vice  President,  Secretary and Treasurer of
Lexon. From 1994 to 1997, Ms. Vincent was Vice President,  Secretary,  Treasurer
and Director of Corporate  Vision,  Inc.  (OTCBB:  CVIA), a multimedia  software
development  company.  For five years prior  thereto,  Ms.  Vincent held various
accounting,  finance and investor  relations  positions  with CIS  Technologies,
Inc., a leading healthcare  information processing company that was purchased by
National Data  Corporation in 1996.  She began her career as an audit  associate
with the public accounting firm of Coopers & Lybrand. Ms. Vincent is a Certified
Public Accountant and holds a Bachelor of Science degree in accounting from Oral
Roberts University.

         Vicki L. Pippin,  age 40, is an  Administrative  Manager for Lexon. She
has had more than 20 years in senior executive administration for various public
companies  in  the  aerospace  and  healthcare  software  industries,  including
McDonnell Douglas, Burtek Industries and CIS Technologies.

(c)  Family Relationships

         None.

(d) Involvement in Legal Proceedings of Officers, Directors and Control Persons

         None.

Item 6. Executive Compensation

         No cash  compensation  was  received by any  officer or director  since
inception. On March 4, 1999, Mr. Mabie was granted an option to purchase 250,000
shares of common  stock at $1.5625  per share.  Such  option was granted at fair
market value and expires ten years from the date of grant.

                                       17

<PAGE>
Item 7. Certain Relationships and Related Transactions

         (a)  Describe Related Party Transactions

         On July 1, 1998, the Company borrowed  $50,000 from Fred Slicker,  then
Vice  President  and  General  Counsel  of  the  Company  and  $180,000  from  a
non-affiliated shareholder.  The Notes accrued interest at 12% per annum through
December 31, 1998 and at 14% per annum thereafter.  The Notes, including accrued
interest,  were paid in full in February,  1999. In connection with these loans,
the Board granted  options to purchase  230,000  shares of common stock at $1.20
per share.  The  exercise  price was  deemed by the Board to be the fair  market
value of the stock on the date of grant.  The options  expire ten years from the
date of grant. See "Common Stock Options."


         On August 4, 1999,  the Company  entered  into an  Agreement  with UTEK
CORPORATION  ("UTEK"),  whereby UTEK will provide technology merchant consulting
services to the Company.  Such  services  include  identifying,  evaluating  and
recommending potential technology acquisitions that are synergistic with Lexon's
existing cancer diagnostic testing technologies.  UTEK owns 1,000,000 shares (or
14.7% of the outstanding shares) of Lexon Common Stock.

         The $132,000  consulting fee is payable in three equal  installments of
$44,000 each,  due on April 1, 2000,  September 1, 2000 and December 1, 2000. If
Lexon is unable  to pay this fee in cash,  then  Lexon  may issue  shares of its
restricted  common stock to UTEK equal to 200% of the amount owed divided by the
price of the shares on the date the payment is due.

         On August 5, 1999,  the Company  entered into an Agreement  and Plan of
Merger  ("Merger") with Cancer  Diagnostics,  Inc.  ("CDI"),  attached hereto as
Exhibit  6.17.  The  sole  shareholder  of CDI is UTEK  Corporation.  UTEK  owns
1,000,000 shares (or 14.7% of the outstanding  shares) of Lexon Common Stock.The
terms of the Merger are for Lexon to issue 500,000 shares of its common stock in
exchange for all of the issued and  outstanding  common stock of CDI. The Merger
is subject to various conditions,  some of which have not yet occurred,  but all
of which are expected to be fulfilled by the Closing, which is expected in early
January 2000. There is no assurance that the Merger will close.

         If the Merger is closed,  all the  assets and  liabilities  of CDI will
become  assets  and  liabilities  of Lexon.  The CDI  assets  consist  of (1) an
exclusive  worldwide  license to a  patent-pending  blood test for lung  cancer,
known as the  Telomerase  AssayTM,  which was  developed  at the  University  of
Maryland, Baltimore, and (2) a two-year sponsored research agreement to fund the
development of the Telomerase Assay for the ELISA format. The development of the
Telomerase Assay will be conducted at the University of Maryland, Baltimore. The
liabilities of CDI consist of $124,537  payable in cash, on or before January 1,
2001, to the University of Maryland, Baltimore, under the terms of the sponsored
research agreement.


Item 8. Description of Securities

         The  following  summary of certain  provisions  of the Common  Stock is
subject to, and qualified in its entirety by, the  provisions of applicable  law
and the provisions of Lexon's Certificate of Incorporation, which is included as
an exhibit to this Registration Statement.

         Lexon is authorized  to issue  45,000,000  Shares of Common Stock,  par
value $0.001 per share,  of which  6,802,013  shares were  outstanding as of the
date hereof.  Lexon is also  authorized to issue  5,000,000  Shares of Preferred
Stock,  par value  $0.001  per  share,  of which  there are no shares  presently
outstanding. There is no present intent to issue any Preferred Stock.

         Voting  Rights.  Holders of shares of Common  Stock are entitled to one
vote per share on all matters submitted to a vote of the shareholders. Shares of
Common Stock do not have cumulative voting rights,  which means that the holders
of a  majority  of the  shareholder  votes  eligible  to vote and voting for the
election  of the  Board of  Directors  can  elect  all  members  of the Board of
Directors.  Holders of a majority of the issued and outstanding shares of Common
Stock may take action by written consent without a meeting.

                                       18
<PAGE>
         Dividend  Rights.  Holders  of record  of  shares  of Common  Stock are
entitled to receive dividends when and if declared by the Board of Directors. To
date,  Lexon has not paid cash dividends on its Common Stock.  Holders of Common
Stock are  entitled to receive  such  dividends as may be declared and paid from
time to time by the Board of Directors out of funds legally available  therefor.
Lexon  intends to retain any earnings  for the  operation  and  expansion of its
business  and does not  anticipate  paying  cash  dividends  in the  foreseeable
future. Any future determination as to the payment of cash dividends will depend
upon future  earnings,  results of  operations,  capital  requirements,  Lexon's
financial  condition  and such  other  factors  as the  Board of  Directors  may
consider.

         Liquidation Rights. Upon any liquidation,  dissolution or winding up of
Lexon, holders of shares of Common Stock are entitled to receive pro rata all of
the assets of Lexon available for distribution to shareholders after liabilities
are paid and distributions are made to the holders of Lexon's Preferred Stock.

         Preemptive  Rights.  Holders of Common Stock do not have any preemptive
rights  to  subscribe  for  or to  purchase  any  stock,  obligations  or  other
securities of Lexon.

                                    Part II.

Item 1. Market Price of and Dividends on the Registrant's Common Equity

         (a) Market information

          Identify  principal  market or markets  where  common stock is traded.

          Lexon's  common  stock  is  actively   traded  on  the  NASD's Over-
The-Counter Bulletin Board.

          The high and low prices for Lexon's  common  stock  during the
calendar quarters ended were:

          Quarter ended                         High               Low
          -------------                      -------           -------

          December 31, 1998                  $3.2500           $2.0000
          March 31, 1999                     $2.2812           $1.1250
          June 30, 1999                      $5.5000           $2.4375

         Quotations on the OTC Bulletin  Board  reflect bid and ask  quotations,
may reflect inter-dealer prices, without retail markup, mark-down or commission,
and may not represent actual transactions.

         (b)  Holders

         As of June 30, 1999,  there were 46 holders of record of Lexon's common
stock,  this  figure  does  not  take  into  account  those  shareholders  whose
certificates  are held in the name of  broker-dealers  or other nominees.  Lexon
estimates there are  approximately 300 owners who hold their shares in brokerage
accounts.

         (c)  Dividend Policy

         Lexon  has not  declared  any  dividends  in the past  and  there is no
intention to declare dividends in the future.

                                       19
<PAGE>
Item 2.  Legal Proceedings

         None.

Item 3.  Changes in and Disagreements with Accountants.

         None.

Item 4.  Recent Sales of Unregistered Securities

         (a)  Securities Sold

         On April 1, 1998,  Lexon sold  5,000,000  shares of its common stock to
its  founders.  These  sales  were  made at par  value  pursuant  to Rule 504 of
Regulation D and Section 4(2) of the Securities Act of 1933.

         On July 8, 1998,  Lexon issued  1,000,000 shares of common stock to the
shareholders of Gentest,  Inc.,  pursuant to the Merger of Gentest into Lexon in
accordance  with the Agreement  and Plan of Merger.  These shares were issued at
par  value  pursuant  to  Rule  504 of  Regulation  D and  Section  4(2)  of the
Securities Act of 1933.


         On May 18, 1998, Lexon commenced its Rule 504 private offering at $2.00
per  share.  This price was  determined  by the Board of  Directors.  There were
125,205  shares of common stock sold to  third-party  investors  for $250,410 in
cash. The $2.00  offering was  terminated on July 31, 1998,  when Lexon's 15c211
application was filed with the NASD. The Company's common stock began trading on
November 4, 1999 at $2.50 per share. On November 6, 1998, Lexon commenced a Rule
504  private  offering  at $3.00 per share,  which  price was  greater  than the
closing price of the Company's common stock on November 6, 1998 (the date of the
offering  memorandum).  There  were  39,416  shares  of  common  stock  sold  to
third-party  investors for $118,248 in cash.  The Company  incurred  expenses of
$48,287 in  connection  with the  offerings.  On January 18,  1999,  the Company
terminated  the $3.00  offering  and  commenced  an offering at $1.50 per share,
which was equal to the closing  price of the  Company's  common stock on January
19, 1999. Although there were no obligations to do so, the Board determined that
the investors who paid cash in the $2.00 and $3.00 private  offerings  should be
treated as if they had purchased  their shares at $1.50 per share.  Accordingly,
the Company issued an additional 81,151 shares to those investors (41,735 shares
to the $2.00  investors and 39,416 shares to the $3.00  investors.) The issuance
of the additional shares was treated as a capital transaction, with no effect on
stockholders' equity. The shares were issued at par value pursuant to Rule 504
of Regulation D and Section 4(2) of the Securities Act of 1933.

         During 1998,  the Company  issued  33,541 shares of its Common Stock at
$2.00 per share for services rendered in connection with the Offering. The $2.00
per share  value was  determined  by the  Board of  Directors  based on the most
recent  offering  price of $2.00 per share.  The shares were issued at par value
pursuant to Rule 504 of Regulation D and Section 4(2) of the  Securities  Act of
1933.

         During the six months  ended June 30,  1999,  the Company  sold 385,700
shares of common stock to third-party  investors for $557,549 in cash,  pursuant
to Rule 504 of Regulation D and Section 4(2) of the Securities Act of 1933.

         During the six months ended June 30, 1999,  the Company  issued a total
of 82,000 shares of common stock for services  rendered by outside  consultants.
The shares were valued based on the closing price of the Company's  common stock
on the date the services were rendered or agreements were signed.  Of the shares
issued,  80,000  were issued at $2.50 per share to a  consultant  to develop and
market an Internet web site and to prepare and  distribute via e-mail a detailed
profile report on the Company (See Exhibit 6.7). The remaining 2,000 shares were
issued at $4.875 per share for legal services. The Company recorded $200,000 and
$9,750,  respectively,  as G&A expense.  The shares  mentioned in this paragraph
were issued pursuant to Rule 701.

         During the six months ended June 30, 1999,  the Company  issued  55,000
shares of common stock to an employee who exercised stock options at $1.5625 per
share. The Company received $85,938 in cash when the options were exercised. The
exercise  price was equal to the closing price of the Company's  common stock on
the date the options were granted.  The shares  mentioned in this paragraph were
issued pursuant to Rule 701.

         (b)  Underwriters and Other Purchasers

         There was no public  offering  of the  shares.  The shares were sold to
officers,  directors  and key  consultants,  to Gentest in  connection  with its
Merger into Lexon,  and to purchasers in compliance  with Regulation D, Rule 504
of the Securities Exchange Act of 1933 or in compliance with Rule 701.

                                       20
<PAGE>
         (c)  Consideration

         Lexon paid commissions of $100,360 to RichMark Capital  Corporation,  a
registered  broker-dealer.  Such commissions were for sales by the broker-dealer
and  consisted  of 10% of the gross  proceeds  received.  In  addition  to these
commissions,  Lexon paid a due diligence fee of 6% and a 4% fee for  unallocated
expense reimbursement.

         Lexon paid $13,000 and $2,500,  respectively,  to two non-affiliates as
finder's fees, which fees  represented up to 10% of the gross proceeds  received
by the  Company  from the  purchase  of Lexon  common  stock  by  persons  first
identified as prospective  investors by the finders.  The finders did not act as
broker-dealers. Lexon dealt directly with such prospective investors and did not
pay a brokerage commission or other fees. Lexon believes that these finders fees
did not exceed customary fees paid to finders in these circumstances.

         Under the terms of the Agreement and Plan of Merger, the Company issued
to UTEK Corporation ("UTEK"), the sole shareholder of Gentest,  1,000,000 shares
of Common Stock of the Company at par value.

         (d) Section under which exemption from registration was claimed

         The issuance of the securities described above were deemed to be exempt
from  registration  under the Securities Act in reliance on Section 4(2) and SEC
Regulation D, Rule 504, among other exemptions.  Each recipient of securities in
each  such  transaction  represented  his  or  her  intentions  to  acquire  the
securities for investment  only and not with a view to or for sale in connection
with any distribution  thereof and, where applicable,  appropriate  legends were
affixed to the share certificates  issued in such  transactions.  All recipients
had access to information about the Lexon. See Exhibits 12.1 to 12.3.


Item 5. Indemnification of Officers and Directors

         Lexon's  Certificate of Incorporation  provides for  indemnification to
the full extent  permitted  by  Oklahoma  law of all persons it has the power to
indemnify   under  Oklahoma  law.  In  addition,   Lexon's  Bylaws  provide  for
indemnification  to the full extent  permitted by Oklahoma law of all persons it
has the power to indemnify  under  Oklahoma  law.  Such  indemnification  is not
deemed to be  exclusive of any other  rights to which those  indemnified  may be
entitled,  under any bylaw,  agreement,  vote of stockholders or otherwise.  The
provisions of Lexon's  Certificate  of  Incorporation  and By Laws which provide
indemnification  may reduce the  likelihood  of  derivative  litigation  against
Lexon's directors and officers for breach of their fiduciary duties, even though
such action, if successful, might otherwise benefit Lexon and its stockholders.

         In addition, Lexon has entered into indemnification agreements with its
officer and director,  key consultants and others. These agreements provide that
Lexon will indemnify each person for acts committed in their  capacities and for
virtually  all  other  claims  for  which  a  contractual   indemnity  might  be
enforceable.

                                       21

<PAGE>

                                    Part F/S


                 INDEX TO FINANCIAL STATEMENTS AND RELATED NOTES


INTERIM UNAUDITED FINANCIAL STATEMENTS

Balance Sheet (Unaudited) at June 30, 1999...................................F-1

Statements of Operations (Unaudited)
from inception (December 16, 1997) through
June 30, 1999 and for the six months ended
June 30, 1999 and 1998 ......................................................F-2

Statements of Cash Flows (Unaudited)
from inception (December 16, 1997) through
June 30, 1999 and for the six months ended
June 30, 1999 and 1998 ......................................................F-3

Notes to Financial Statements (Unaudited) at June 30, 1999 ..................F-4


AUDITED FINANCIAL STATEMENTS

Independent Auditors' Report ...............................................F-15

Balance Sheet at December 31, 1998 .........................................F-16

Statement of Operations from inception
(December 16, 1997) through December 31, 1998 ..............................F-17

Statement of Cash Flows from inception
(December 16, 1997) through December 31, 1998 ..............................F-18

Statement of Stockholders' Equity from inception
(December 16, 1997) through December 31, 1998 ..............................F-19

Notes to Financial Statements from inception
(December 16, 1997) through December 31, 1998 ..............................F-20




                                       22
<PAGE>


                                   Lexon, Inc.
                          (A Development Stage Company)
                                  Balance Sheet
                                  June 30, 1999
                                   (Unaudited)


ASSETS
Current Assets
Cash ............................................................   $    31,801

Prepaid Consulting Expense ......................................       206,095

Other Receivable ................................................        10,683
                                                                    -----------

    Total Current Assets ........................................       248,579
                                                                    -----------

Other Assets
Exclusive License, net ..........................................       151,530
Sponsored Research Contract, net ................................       155,625
                                                                    -----------
     Total Other Assets .........................................       307,155
                                                                    -----------

TOTAL ASSETS ....................................................   $   555,734
                                                                    -----------

LIABILITIES AND STOCKHOLDERS' EQUITY
Current Liabilities
Accounts Payable and Accrued Liabilities ........................   $    34,705

Stockholders' Equity
Preferred Stock, $0.001 par value, 5,000,000 shares authorized
     No shares issued and outstanding ...........................             0
Common Stock, $0.001 par value, 45,000,000 shares authorized
     6,802,013 shares issued and outstanding at June 30, 1999 ...         6,802

Paid in Capital .................................................     3,112,016
Loss accumulated during the development stage ...................    (2,597,789)
                                                                    -----------
     Total Stockholders' Equity .................................       521,029
                                                                    -----------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY ......................   $   555,734
                                                                    -----------



     The accompanying notes are an integral part of the financial statements


                                      F-1
<PAGE>

                                   Lexon, Inc.
                          (A Development Stage Company)
                             Statement of Operations
            From Inception (December 16, 1997) through June 30, 1999
               and for the six months ended June 30, 1999 and 1998
                                   (Unaudited)


                                             From
                                         inception     Six months     Six months
                                           through          ended          ended
                                          June 30,       June 30,       June 30,
                                              1999           1999           1998
                                       -----------    -----------    -----------

Revenue ...............................$         0    $         0    $        0

Expenses

   Research and development ...........    638,324        456,791             0
   General and administration .........  1,582,963      1,184,414       114,800
                                       -----------    -----------    -----------
        Total Operating Expenses ......  2,221,287      1,641,205       114,800
                                       -----------    -----------    -----------

Operating Loss ........................ (2,221,287)    (1,641,205)     (114,800)

Interest Expense .......................   376,502          3,418              0
                                       -----------    -----------    -----------

Net Loss .............................. (2,597,789)    (1,644,623)     (114,800)
                                       -----------    -----------    -----------

Weighted Average Shares Outstanding ...  5,002,482      6,585,907      3,555,468
                                       -----------    -----------    -----------

Loss per Share ........................$    (0.52)    $    (0.25)   $     (0.03)
                                       -----------    -----------    -----------


     The accompanying notes are an integral part of the financial statements

                                      F-2
<PAGE>
                                   Lexon, Inc.
                          (A Development Stage Company)
                             Statement of Cash Flows
            From Inception (December 16, 1997) through June 30, 1999
               and for the six months ended June 30, 1999 and 1998
                                   (Unaudited)

                                            From
                                         inception     Six months     Six months
                                           through          ended          ended
                                          June 30,       June 30,       June 30,
                                              1999           1999           1998
                                       -----------    -----------    -----------
Operating Activities

Net Loss ............................  (2,597,789)    (1,644,623)       114,800

Noncash Charges to Earnings
  Amortization of License and
  Sponsored Research ................     165,096         82,547              0

  Amortization of stock options
     issued to non-employees
     for services ...................   1,095,625        897,655              0
  Amortization of stock options
     issued to non-employees
     lenders..... ...................     356,346              0              0

  Common stock issued for services ..     209,750        209,750              0
  Services contributed by officers
     and employees...................     361,479        140,000        110,000
Changes in Operating Assets and Liabilities
  Increase in Prepaid Expenses ......      (8,125)        (8,125)             0
  Increase in Other Receivables .....     (10,683)       (10,683)             0
  Increase (Decrease) in Accounts
    Payable and Accrued Liabilities ..     34,705          9,579          4,800
  Increase (Decrease) in Interest
    Payable ..........................          0        (16,739)             0
                                       -----------    -----------    -----------
Total Operating Activities ...........   (393,596)      (340,639)             0
                                       -----------    -----------    -----------

Financing Activities
Loans from Officers and Directors ....    230,000              0              0
Payment of Loans from Officers and
  Directors ..........................   (230,000)      (230,000)             0

Sale of common stock:
  To Founders.........................      5,000              0          5,000
  To Third-party investors............  1,012,145        643,487        106,810

  Less:  issue costs .................   (120,498)       (72,211)          (971)
                                       -----------    -----------    -----------
Total Financing Activities ...........    896,647        341,276        110,839
                                       -----------    -----------    -----------
Investing Activities
Purchase of exclusive licenses .......   (160,000)             0              0
Payment of sponsored research
   contract ..........................   (311,250)             0              0
                                       -----------    -----------    -----------
Total Investing Activities ...........   (471,250)             0              0
                                       -----------    -----------    -----------

Net change in cash ...................     31,801            637        110,839

Cash at beginning of period ..........          0         31,164              0
                                       -----------    -----------    -----------
Cash at end of period ................     31,801         31,801    $   110,839
                                       -----------    -----------    -----------
Supplemental Disclosure of Cash Flow Information
Cash paid for interest and taxes
   during the period .................$    20,156    $    20,156    $         0
                                       -----------    -----------    -----------
Non-cash Financing and Investing Activities
Common stock issued in
   Gentest Merger ....................$     1,000    $         0    $         0
                                       -----------    -----------    -----------

     The accompanying notes are an integral part of the financial statements


                                      F-3
<PAGE>


                                   Lexon, Inc.
                          (A Development Stage Company)
                          Notes to Financial Statements
                                  June 30, 1999



Note 1-  Organization and Summary of Significant Accounting Policies

         Basis of Presentation
         The accompanying  unaudited financial  statements have been prepared in
accordance with generally accepted  accounting  principles for interim financial
statements  and do  not  include  all  information  and  footnotes  required  by
generally  accepted  accounting  principles for complete  financial  statements.
However, the information furnished reflects all adjustments,  consisting only of
normal recurring adjustments which are, in the opinion of management,  necessary
in order to make the financial statements not misleading.

         Organization and Nature of Operations
         Lexon,   Inc.  ("Lexon"  or  "the  Company")  is  a  development  stage
corporation that own the exclusive  worldwide  license to develop,  manufacture,
obtain FDA approval  for, and market a cancer  screening  test kit for detecting
the ebaf  protein,  which  allows for early,  non-invasive  screening  for colon
cancer and certain types of ovarian and testicular cancers.

         Development Stage Operations
         The Company was incorporated on December 16, 1997 under the laws of the
state of Oklahoma. Since inception, the Company's primary focus has been raising
capital and developing the Ebaf blood screening process.

         Cash and Cash Equivalents
         The Company  considers  highly liquid  investments  with  maturities of
three months or less to be cash equivalents.


         Income Taxes
         The Company uses the liability method of accounting for income taxes as
set forth in Statement of Financial  Accounting  Standards No. 109,  "Accounting
for Income  Taxes." Under the liability  method,  deferred  taxes are determined
based on the  differences  between  the  financial  statements  and tax bases of
assets and  liabilities at enacted tax rates in effect in the years in which the
differences are expected to reverse.

         Compensation of Officers and Employees
         The Company's  officers and other  employees serve without pay or other
non-equity  compensation.  The fair  value of these  services  is  estimated  by
management and is recognized as a capital contribution. For the six months ended
June 30, 1999 and 1998 and for the period from inception  (December 16, 1997) to
June  30,  1999  the  Company   recorded   $140,000,   110,000,   and  $361,479,
respectively, as a capital contribution by the officers and other employees.

         Fair Market Value of Stock Options and Stock Issued for Services
         The fair  market  value of stock  options  granted  or stock  issued as
payment for services is equal to the closing price of the Company's common stock
on the date  options  are granted or on the date  agreements  for  services  are
signed. On November 4, 1998, the Company's common stock began trading on the OTC
Bulletin Board under the symbol "LXXN".  Prior to trading, the fair market value
of stock options  granted or stock issued as payment for services was determined
by the Board of Directors.

         Stock-based Compensation
         The Company  accounts  for  stock-based  compensation  arrangements  in
accordance with Accounting  Principles Board ("APB") Opinion No. 25, "Accounting
for Stock Issued to Employees,"  and complies with the disclosure  provisions of
SFAS No.  123,  "Accounting  for  Stock-Based  Compensation."  Under APB No. 25,
compensation  expense is based on the difference,  if any, on the date of grant,
between  the fair  value of the  Company's  stock and the  exercise  price.  The
Company  accounts  for stock  issued to  non-employees  in  accordance  with the
provisions of SFAS No. 123 and the Emerging Issues Task Force Consensus in Issue
No. 96-18.

                                      F-4
<PAGE>
         Use of Estimates
         The  preparation of financial  statements in conformity  with generally
accepted  principles  requires management to make estimates and assumptions that
affect  the  reported  amounts  of  assets  and  liabilities  at the date of the
financial statements and the reported revenues and expenses during the reporting
period. Actual results could differ from those estimates.

         Fiscal Year End
         The Company's fiscal year ends on December 31.

         Research and Development ("R&D") Costs
         The Company is  amortizing  the $311,250 paid pursuant to the Sponsored
Research  Agreement over two years,  which is the life of the service agreement.
Any other costs related to  developing  the Ebaf Assay are expensed as incurred.
Compensation cost associated with stock options granted to Dr.  Tabibzadeh,  the
inventor of the Ebaf Assay, is recorded by the Company as R&D expense.

         New Accounting Standards
         The Company adopted SFAS No. 130, "Reporting  Comprehensive Income" and
SFAS  No.  131,  "Disclosures  about  Segments  of  an  Enterprise  and  Related
Information"  during 1998. The Company has no comprehensive  income items during
1998.  Therefore,  net loss equals comprehensive income. The Company operates in
only one business segment.  The Company will adopt SFAS No. 133, "Accounting for
Derivative  Investments  and Hedging  Activities"  during 1999.  Currently,  the
Company  does  not  engage  in  hedging  activities  or  transactions  involving
derivatives.

Note 2- Gentest Merger

         On May 11, 1998,  the Company  entered  into an  Agreement  and Plan of
Merger with Gentest, Inc., a Florida corporation,  whereby the Company agreed to
issue  1,000,000  shares of its common stock for all the issued and  outstanding
common stock of Gentest,  Inc. Gentest was formed in March, 1998 for the purpose
of securing the License  Agreement and Sponsored  Research  Agreement related to
the Ebaf Assay. Under the terms of the Agreement and Plan of Merger, the Company
issued to UTEK Corporation ("UTEK"), the sole shareholder of Gentest,  1,000,000
shares  of  common  stock of  Lexon.  Gentest  ceased  to exist by reason of the
merger,  and the assets and  liabilities of Gentest,  including those rights and
obligations  associated with the exclusive  License  Agreement and the Sponsored
Research  Agreement,  became assets and liabilities of Lexon. The obligations of
Gentest were to pay $105,000 for the exclusive license,  $311,250 to develop the
test kit and $55,000 for  services  rendered in  connection  with  securing  the
agreements.  The  obligations  were paid in full by Lexon on July 8,  1998.  The
Gentest merger was accounted for as a purchase. The purchase price of $1,000 was
based on the number of shares issued at par value of $0.001 per share.

         Par value per share was used to value the purchase because all previous
share issuances,  consisting solely of issuances to founders,  were based on par
value, and there was no public market for the Company's stock.  Gentest had only
recently  been formed for the purpose of entering into the License and Sponsored
Research  Agreements.  The value assigned to the License and Sponsored  Research
Agreements and the related obligations,  were therefore based on Gentest's cost.
Since Gentest had no prior  operations,  no pro forma  financial  information is
presented.

         The Gentest assets acquired and  liabilities  assumed are summarized as
follows:

               License Agreements                 $161,000
               Sponsored Research Agreement        311,250
                                                  --------
               Total Cost of Assets Acquired       472,250
               Obligations Assumed                (471,250)
                                                  --------
               Purchase Cost                      $  1,000
                                                  --------
                                      F-5
<PAGE>

Note 3- Exclusive License

         On July 8, 1998,  the Company paid $100,000 to the  University of South
Florida  Research  Foundation  ("USFRF")  and $5,000 to North  Shore  University
Hospital Research Foundation ("North Shore") for the exclusive worldwide license
to develop and market the cancer  screening test kits. In addition,  the Company
paid  $55,000 to UTEK for  services  rendered in  connection  with  securing the
license agreements. The exclusive license is being amortized over 17 years using
the  straight-line   method.  At  June  30,  1999,  the  amount  of  accumulated
amortization related to the Exclusive License was $9,470.

Note 4- Sponsored Research Contract

         On July 8, 1998,  the  Company  paid  $311,250 to North Shore under the
terms of a Sponsored  Research  Agreement to develop the cancer  screening  test
kits.  The contract  specifies a 24-month  development  period with costs not to
exceed  $311,250.  The Sponsored  Research  Agreement is amortized  over 2 years
using  the  straight-line  method,  with  amortization  costs  recorded  as  R&D
expenses.  At June 30, 1999, the amount of accumulated  amortization  related to
the Sponsored Research Agreement was $155,625.


Note 5-Notes Payable

         On July 1, 1998,  the  Company  borrowed  $50,000  from an officer  and
$180,000 from a shareholder.  The Company  executed notes payable which were due
December 31, 1998 at an interest  rate of 12% per year,  which  increased to 14%
per year after the due date. As of June 30, 1999,  the notes payable and accrued
interest were paid in full.

         In connection  with the loans,  the Board granted 50,000 options to the
officer and 180,000  options to the  shareholder,  each at an exercise  price of
$1.20  per  share.  Because  no  trading  market  for the  common  stock was yet
established,  the option exercise price of $1.20 per share was determined by the
Board  based on the most  recent  offering  price of $2.00 per share  less a 40%
discount.  The discount was  determined to be  appropriate  as stock issued when
these options are exercised may be restricted.

         The Company  recorded no  compensation  cost for the options granted to
the officer. For the year ended December 31, 1998, the Company recorded $356,346
as  interest  expense  for the options  granted to the  shareholder  based on an
estimated  fair value of $1.98 per share.  The fair value of $1.98 per share was
estimated on the date of grant using the Black-Scholes option pricing model with
the following  assumptions:  exercise  price of $1.20 per share,  stock price of
$2.00 per share,  risk-free  interest rate of 6.0%,  expected  dividend yield of
0.0; expected life of ten years; and estimated volatility of 151%.


Note 6-  Commitments and Contingencies

         Future Royalty Obligations Under Exclusive License Agreement
         In connection with the exclusive license agreement,  the Company agreed
to pay to USFRF a  royalty  equal to the  greater  of (a) five  percent  (5%) of
revenue  from the sale of products  based on the concept  for the  diagnosis  of
selected adenocarcinomas and any additions,  extensions and improvements thereto
or as a minimum  (b) zero (0) dollars  for the first  twenty  four (24)  months;
$75,000  at the end of year  three  (3);  $100,000  at the end of year four (4);
$125,000  at the end of year five (5);  $150,000  at the end of year six (6) and
for each  successive year  thereafter  during the term of the exclusive  license
agreement.  The royalty  obligation  will expire after the longer of twenty (20)
years or the  expiration  of the last to expire  patent that covers the licensed
intellectual  property.  The Company also agreed to pay to North Shore a royalty
equal to one-half  percent  (0.5%) of revenue from the sale of such products and
ten percent  (10%) of any  consideration  received by the Company from  granting
sublicenses.  No  minimum  royalty  payments  are  required  under  the  License
Agreement with North Shore.

         Future Obligations to North Shore University
         On March 8, 1999, the Company  agreed to fund an additional  $81,162 to
North  Shore in six equal  installments  of $13,257  each,  payable on or before
October 1, 1999, December 1, 1999, February 1, 2000, April 1, 2000, June 1, 2000
and August 1, 2000.

                                      F-6
<PAGE>
         Statutory Rights of the National Institutes of Health ("NIH")
         The Patent & Trademark Act (Public Law 96-517), also known as the Bayh-
Dole Act,  created a uniform  patent  policy among  Federal  agencies  that fund
research.  Bayh-Dole  enables small  businesses  and  non-profit  organizations,
including  universities,  to retain title to materials  and products they invent
with Federal  funding.  In return,  the U.S.  government  retains a nonexclusive
right to make or use the invention for  government  purposes.  Dr.  Tabibzadeh's
research was funded in part with grants from the National  Institutes of Health.
If the U.S.  government  decided to make or use Dr.  Tabibzadeh's  invention for
government  purposes,  then it would not be  obligated  to pay  license  fees or
royalties.  In addition,  the U.S.  government  is protected  from  lawsuits and
infringement claims.

         Foreign Patent Protection
         The U.S.  patent  covering  the Ebaf  Assay  does not extend to foreign
countries and the Company does not presently have any foreign patent  protection
for its product.

         Leases
         The Company's  executive office is leased from a third-party  under the
terms of a lease  agreement  that expires  March 31, 2002.  The office is shared
with other  companies  controlled  by the officers and directors of the Company.
The minimum  annual lease  payments  pursuant to the Agreement and the Company's
estimated share are scheduled as follows:
                                                  Minimum
                                                   Annual      Company's
                                                    Lease      Estimated
       Period                                    Payments          Share
       -------                                    -------      ---------
       For the year ended December 31, 1999       $40,265        $13,422
       For the year ended December 31, 2000       $44,594        $14,865
       For the year ended December 31, 2001       $45,587        $15,196
       For the period ended March 31, 2002        $11,462         $3,821


Note 7-  Common Stock and Paid in Capital

         During the six months ended June 30, 1999,  the following  common stock
transactions occurred:

          1. The Company  sold  385,700  shares of common  stock to  third-party
          investors for $557,549 in cash.

          2. The  Company  issued a total of 82,000  shares of common  stock for
          services rendered by outside consultants. The shares were valued based
          on the closing  price of the  Company's  common  stock on the date the
          services  were  rendered  or  agreements  were  signed.  Of the shares
          issued,  80,000  were  issued at $2.50 per  share to a  consultant  to
          develop and market an Internet web site and to prepare and  distribute
          via e-mail a detailed profile report on the Company (See Exhibit 6.7).
          The  remaining  2,000 shares were issued at $4.875 per share for legal
          services. The Company recorded $200,000 and $9,750, respectively, as
          G&A expense.

          3. The Company issued 55,000 shares of common stock to an employee who
          exercised  stock  options at $1.5625 per share.  The Company  received
          $85,938 in cash when the options were  exercised.  The exercise  price
          was equal to the closing  price of the  Company's  common stock on the
          date the options were granted.

                                      F-7
<PAGE>

         Lexon is authorized  to issue  45,000,000  Shares of Common Stock,  par
value $0.001 per share,  of which 6,802,013  shares were  outstanding as of June
30, 1999. Lexon is also authorized to issue 5,000,000 Shares of Preferred Stock,
par value $0.001 per share, of which there are no shares presently  outstanding.
There is no present intent to issue any Preferred Stock.

         Voting  Rights.  Holders of shares of Common  Stock are entitled to one
vote per share on all matters submitted to a vote of the shareholders. Shares of
Common Stock do not have cumulative voting rights,  which means that the holders
of a  majority  of the  shareholder  votes  eligible  to vote and voting for the
election  of the  Board of  Directors  can  elect  all  members  of the Board of
Directors.  Holders of a majority of the issued and outstanding shares of Common
Stock may take action by written consent without a meeting.

         Dividend  Rights.  Holders  of record  of  shares  of Common  Stock are
entitled to receive dividends when and if declared by the Board of Directors. To
date,  Lexon has not paid cash dividends on its Common Stock.  Holders of Common
Stock are  entitled to receive  such  dividends as may be declared and paid from
time to time by the Board of Directors out of funds legally available  therefor.
Lexon  intends to retain any earnings  for the  operation  and  expansion of its
business  and does not  anticipate  paying  cash  dividends  in the  foreseeable
future. Any future determination as to the payment of cash dividends will depend
upon future  earnings,  results of  operations,  capital  requirements,  Lexon's
financial  condition  and such  other  factors  as the  Board of  Directors  may
consider.

         Liquidation Rights. Upon any liquidation,  dissolution or winding up of
Lexon, holders of shares of Common Stock are entitled to receive pro rata all of
the assets of Lexon available for distribution to shareholders after liabilities
are paid and distributions are made to the holders of Lexon's Preferred Stock.

         Preemptive  Rights.  Holders of Common Stock do not have any preemptive
rights  to  subscribe  for  or to  purchase  any  stock,  obligations  or  other
securities of Lexon.


Note 8-  Stock Options

         On August 15, 1998,  the Board of Directors and  shareholders  approved
the  adoption of the Lexon Option Plan,  pursuant to which  3,000,000  shares of
Common Stock were  reserved.  Stock  options  granted  under the Plan expire ten
years from the date of grant.

         On October 15, 1998, the Board granted  300,000 options to a consultant
at an  exercise  price of $1.20 per share.  In  exchange  for the  options,  the
consultant will provide the Company financial and investment consulting services
for a one year period beginning October 29, 1998. Compensation cost was based on
an  estimated  fair value of $1.98 per  share,  which was  calculated  using the
Black-Scholes  option  pricing  model with the following  assumptions:  exercise
price of $1.20 per share;  stock  price of $2.00 per share;  risk-free  interest
rate of 6.0%;  expected  dividend yield of 0.0;  expected life of ten years; and
estimated  volatility of 151%.  During 1998 the Company  recorded  $593,910 as a
prepaid  consulting  expense and an increase to paid in capital.  The Company is
amortizing the prepaid expense over a 12 month period,  which is the life of the
agreement. For the six months ended June 30, 1999, the Company recorded $296,955
as G&A expense for the consultant's services.

         On March 4, 1999,  the Board  granted  1,692,500  options  to  purchase
common  stock at an  exercise  price of $1.5625  per share to certain  officers,
directors  and  employees  of the Company.  The exercise  price was equal to the
closing  price  of  the  Company's  common  stock  on  the  date  of  grant.  No
compensation cost was recorded.


                                   F-8
<PAGE>

         On March 4, 1999, the Board granted  250,000 options to purchase common
stock at an exercise price of $1.5625 per share to Dr.  Tabibzadeh,  inventor of
the Ebaf Assay  screening  process.  The exercise price was equal to the closing
price of the common stock on the date of grant. The options were valued at $1.49
per share  based on the  Black-Scholes  option  pricing  model  and the  Company
recorded   $372,500  as  R&D  expense.   The  following   assumptions   for  the
Black-Scholes option pricing model were used: exercise price of $1.5625,  market
price of $1.5265,  risk- free interest rate of 5.87%, expected dividend yield of
0.0; expected life of ten years; and estimated volatility of 117%

         During 1998,  the Company  entered  into an agreement  with an investor
relations  firm  whereby  the Board  granted  them an option to  purchase  up to
1,000,000  shares of common stock over a two year  period.  Amounts and exercise
prices are as follows:

                                                                 Exercise
                                                  Number of         Price
          Vesting Period                            Options     Per Share
          --------------                          ---------     ---------

          January 1, 1999 to March 31, 1999......    45,000         $1.20
          April 1, 1999 to June 30, 1999.........    70,000         $1.50
          July 1, 1999 to September 30, 1999.....    95,000         $1.75
          October 1, 1999 to December 31, 1999...   120,000         $2.00
          January 1, 2000 to March 31, 2000......   135,000         $2.25
          April 1, 2000 to June 30, 2000.........   160,000         $2.50
          July 1, 2000 to September 30, 2000.....   175,000         $2.75
          October 1, 2000 to December 31, 2000...   200,000         $3.00

         Options  are  eligible  to vest on a  quarterly  basis,  subject to the
achievement of certain market conditions surrounding the Company's stock. If the
vesting  conditions are not met, the options eligible for vesting are forfeited.
Compensation  cost will be  recorded  for the  options  when and if they  become
vested. Only vested options are exercisable.  All vested options are exercisable
until October 27, 2008.

         During the six months ended June 30, 1999,  45,000 options at $1.20 per
share were forfeited.  On June 30, 1999, 70,000 options exercisable at $1.50 per
share became vested. To determine  compensation  cost, the 70,000 vested options
were valued at $3.26 per share based on the  Black-Scholes  option pricing model
and the Company recorded $228,200 as G&A expense. The following  assumptions for
the  Black-Scholes  option pricing model were used:  exercise price of $1.50 per
share,  market  price on vesting  date of $3.375,  risk- free  interest  rate of
5.87%, expected dividend yield of 0.0; expected life of ten years; and estimated
volatility of 117%.


         SFAS No. 123,  "Accounting for Stock-Based  Compensation"  ("SFAS 123")
provides an  alternative  method of determining  compensation  cost for employee
stock  options,  which  alternative  method  may be adopted at the option of the
Company. Had compensation cost for the 1,692,500 options granted to employees on
March 4, 1999 been  determined  consistent with SFAS 123, the Company's net loss
and EPS would have been reduced to the following pro forma amounts:

          Net loss:
               As reported ................. $  (1,644,623)
               Pro forma ................... $  (3,208,155)

          Basic and diluted EPS:
               As reported ................. $       (0.25)
               Pro forma ................... $       (0.49)

                                      F-9
<PAGE>

          A summary of the  status of the  Company's  stock  options at June 30,
1999, and changes during the period then ended is presented below:

                                                                      Weighted
                                                                       Average
                                                     Shares     Exercise Price
                                                 ----------    ---------------
         Employees:
            Outstanding, beginning of period ..     50,000    $          1.20
            Granted ...........................  1,692,500    $        1.5625
            Exercised .........................    (55,000)   $        1.5625
            Canceled ..........................         --                 --
                                                ----------    ---------------

         Outstanding, June 30, 1999 ...........  1,687,500    $        1.5518
                                                ----------    ---------------
         Exercisable, June 30, 1999 ...........  1,687,500    $        1.5518
                                                ----------    ---------------


         Weighted average grant-date fair value
            of options granted during period..................$          1.49
                                                              ---------------



         Non-Employees:
            Outstanding, beginning of period .. 1,530,000     $          1.95
            Granted............................   250,000     $        1.5625
            Exercised .........................        --                  --
            Canceled or Forfeited..............   (45,000)    $          1.20
                                               ----------     ---------------
            Outstanding, June 30, 1999 ........ 1,735,000     $        1.9152
                                               ----------     ---------------
            Exercisable, June 30, 1999 ........   850,000     $        1.3313
                                               ----------     ---------------
         Weighted average grant-date fair value
            of options granted during period..................$          1.49
                                                              ---------------

         The following table  summarizes  information  about fixed stock options
outstanding at June 30, 1999:

                            Options Outstanding            Options Exercisable
                   ------------------------------------  -----------------------
                                   Weighted
                                    Average    Weighted                Weighted
                        Number    Remaining     Average       Number    Average
Range of           Outstanding  Contractual    Exercise  Exercisable   Exercise
Exercise Prices     at 6/30/99         Life       Price   at 6/30/99      Price
- ---------------    -----------  -----------    --------  -----------   ---------
Employees
   $1.20-$1.5625...  1,687,500   9.67 years     $1.5518    1,687,500     $1.5518
                   -----------  -----------    --------  -----------   ---------

Consultants
   $1.20-$1.5625...  1,735,000   9.37 years     $1.9152      850,000     $1.3313
                   -----------  -----------    --------  -----------   ---------

                                       F-10

<PAGE>

Note 9-  Income Taxes

         The components of deferred income tax are as follows:

                                                              Six           Six
                                          Inception        months        months
                                                 to         ended         ended
                                            June 30,      June 30,      June 30,
                                               1999          1999          1998
                                          ----------     ---------     ---------
         Net operating loss                $195,000      $135,000        $1,600
         Stock-based compensation           494,000       305,000             0
         Valuation allowance               (684,000)     (440,000)       (1,600)
                                          ----------     ---------     ---------
         Net deferred tax asset            $      0      $      0        $    0
                                          ----------     ---------     ---------

         From  inception  to June 30, 1999 the Company had a net  operating  tax
loss of approximately $2,598,000, which expires December 31, 2013, and temporary
differences  related to  stock-based  compensation  of  $1,452,000.  A valuation
allowance fully offsets the benefit of the net operating loss, since the Company
does not meet the "more probable than not" criteria of FASB 109.


Note 10-  Earnings per Share

         Basic and diluted EPS for the periods ended June 30, 1999 and 1998 were
computed as follows:
                                                      Six Months      Six Months
                                                           Ended           Ended
         Basic and Diluted EPS Computation:        June 30, 1999   June 30, 1998
                                                  --------------   -------------
         Net loss applicable to common
              stockholders.....................     $(1,641,205)      $(114,800)
                                                  --------------   -------------
         Weighted average shares outstanding...       6,585,907       3,555,468
                                                  --------------   -------------
         Basic and Diluted EPS.................        $  (0.25)        $ (0.03)
                                                  --------------   -------------

         For the six  months  ended June 30,  1999 and 1998,  all  options  were
excluded from the EPS calculation as their effect was anti-dilutive.


                                      F-11
<PAGE>


Note 11- Adjustments to Previously Issued Financial Statements

         The Company issued financial statements as of the same date and periods
included in these  financial  statements in its Form 10-SB filed as of August 3,
1999 and amended October 25, 1999. The  accompanying  financial  statements have
been adjusted from those originally filed as follows:

                                                                        June 30,
                                                                           1999
                                                                    ------------
Prepaid Consulting Expense reported in Form 10-SB filed as of
August 3, 1999 and amended October 25, 1999........................    $128,125

Record additional 1998 compensation cost for stock options
granted to non-employees based on change to stock price from
$1.20 to $2.00 per share in Black-Scholes calculation..............     194,925

Expense additional compensation cost recorded above................    (116,955)
                                                                    ------------
Prepaid Consulting Expense reported in Form 10-SB amended
December 13, 1999..................................................    $206,095
                                                                    ============

Accounts Payable and Accrued Liabilities reported in Form 10-SB
filed as of August 3, 1999.........................................     $20,065

Accrue additional G&A expense:
   for 1997........................................................         240
   for 1998........................................................       9,600
   for 1999........................................................       4,800
                                                                    ------------
Accounts Payable and Accrued Liabilities reported in Form 10-SB
amended October 25, 1999...........................................     $34,705
                                                                    ============

Additional Paid in Capital reported in Form 10-SB filed as of
August 3, 1999.....................................................  $2,121,296

Accrue the value of services contributed by officers and employees:
    in 1997........................................................       1,479
    in 1998........................................................     220,000
    in 1999........................................................     140,000

Accrue interest expense for stock options granted to shareholder
for loans to the Company in 1998...................................     216,000
                                                                    ------------
Additional Paid in Capital reported in Form 10-SB as amended
October 25, 1999...................................................  $2,698,775

Accrue additional 1998 compensation cost for stock options granted
to non-employees based on change to stock price from $1.20 to
$2.00 per share in Black-Scholes calculation:
    Prepaid expense (Consultant options)...........................     194,925
    R&D expense (Inventor options).................................      38,985
    G&A expense (Consultant options)...............................      38,985
    Interest expense (Shareholder loan options....)................     140,346
                                                                    ------------
Additional Paid in Capital reported in Form 10-SB as amended
December 13, 1999..................................................  $3,112,016
                                                                    ============

                                      F-12

<PAGE>
                                            From
                                       Inception
                                       (12/16/97)     Six Months     Six Months
                                         through           Ended          Ended
                                         June 30,        June 30,       June 30,
                                            1999            1999           1998
                                     ------------    ------------   ------------

Net loss reported in Form 10-SB
filed as of August 3, 1999..........  (1,670,399)     (1,382,868)             0

Accrue the value of services
contributed by officers and
employees:
   for 1997...........................     1,479               0              0
   for 1998...........................   220,000               0        110,000
   for 1999 ..........................   140,000         140,000              0

Accrue additional G&A expenses:
   for 1997.........................         240               0              0
   for 1998.........................       9,600               0          4,800
   for 1999.........................       4,800           4,800              0

Accrue interest expense for stock
options granted to shareholder
for loans to the Company in 1998....     216,000               0              0
                                     ------------    ------------   ------------
Net loss reported in Form 10-SB
amended on October 25, 1999.........  (2,262,518)     (1,527,668)      (114,800)

Accrue additional 1998 compensation
cost for stock options granted to
non-employees based on change to stock
price from $1.20 to $2.00 per share
in Black-Scholes calculation:
   R&D expense......................      38,985               0              0
   G&A expense......................     155,940         116,955              0
   Interest expense.................     140,346               0              0
                                     ------------    ------------   ------------

Net loss reported in Form 10-SB
amended on December 13, 1999........  (2,597,789)     (1,644,623)      (114,800)
                                     ============    ============   ============


Note 12- Subsequent Events

         On August 4, 1999,  the Company  entered  into an  Agreement  with UTEK
CORPORATION  ("UTEK"),  whereby UTEK will provide technology merchant consulting
services to the Company.  Such  services  include  identifying,  evaluating  and
recommending potential technology acquisitions that are synergistic with Lexon's
existing cancer diagnostic testing technologies.  UTEK owns 1,000,000 shares (or
14.7% of the outstanding shares) of Lexon Common Stock.

         The $132,000  consulting fee is payable in three equal  installments of
$44,000 each,  due on April 1, 2000,  September 1, 2000 and December 1, 2000. If
Lexon is unable  to pay this fee in cash,  then  Lexon  may issue  shares of its
restricted  common stock to UTEK equal to 200% of the amount owed divided by the
price of the shares on the date the payment is due.

         On August 5, 1999,  the Company  entered into an Agreement  and Plan of
Merger  ("Merger") with Cancer  Diagnostics,  Inc.  ("CDI"),  attached hereto as
Exhibit  2.1. The terms of the Merger are for Lexon to issue  500,000  shares of
its common stock in exchange for all of the issued and outstanding  common stock
of CDI. UTEK, a shareholder of Lexon,  Inc., is the sole  shareholder of CDI.

                                      F-13
<PAGE>

         The Merger is subject to various conditions, some of which have not yet
occurred.  Closing of the Merger is  expected  to occur in early  January  2000.
There is no assurance that the Merger will close.

         If the Merger closes, all the assets and liabilities of CDI will become
assets  and  liabilities  of  Lexon.  The CDI  assets  consist  of an  exclusive
worldwide license to a patent-pending  blood test for lung cancer,  known as the
Telomerase  AssayTM,   which  was  developed  at  the  University  of  Maryland,
Baltimore,  and a two-year  sponsored research agreement to fund the development
and  commercialization  of the  Telomerase  Assay  for the  ELISA  format at the
University of Maryland,  Baltimore.  The liabilities consist of $124,537 payable
in cash, on or before January 1, 2001, to the University of Maryland, Baltimore,
under the terms of the sponsored research agreement.

         If the Merger closes, the Company will be obligated to pay a royalty of
4% of Net Sales of  products  sold by Lexon  under  the  terms of the  exclusive
license  agreement  ("Agreement").  The  Agreement  provides for minimum  annual
royalties for the life of the  Agreement,  which  coincides with the life of the
last to expire  patent  covering the licensed  technology.  Such minimum  annual
royalties  range from $2,500 per year  beginning in year 3 of the Agreement to a
maximum of $4,000  beginning in year 7 and continuing  each year  thereafter for
the life of the Agreement.  In addition, the Agreement provides for royalties of
2% of Net Sales of products sold by  sublicensees  and 50% of all  consideration
received  by  the  Company  for  up-front,  milestone  or  other  payments  from
sublicensees.

                                       F-14

<PAGE>

                          INDEPENDENT AUDITORS' REPORT


To the Board of Directors and Stockholders
of Lexon, Inc.


We have audited the  accompanying  balance  sheet of Lexon,  Inc., a Development
Stage  Company,  as  of  December  31,  1998,  and  the  related  statements  of
operations,  cash flows and stockholders' equity, for the period from inception,
December 16, 1997, to December 31, 1998,  for the year ended  December 31, 1998,
and for the  period  from  inception  to  December  31,  1997.  These  financial
statements   are  the   responsibility   of  the   Company's   management.   Our
responsibility  is to express an opinion on these financial  statements based on
our audit.



We conducted our audit in accordance with generally accepted auditing standards.
Those standards  require that we plan and perform the audit to obtain reasonable
assurance   about  whether  the  financial   statements  are  free  of  material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audit provides a reasonable basis for our opinion.


In our opinion,  the financial  statements  referred to above present fairly, in
all material respects,  the financial position of Lexon, Inc. as of December 31,
1998,  and the results of its  operations and its cash flows for the period from
inception,  December 16, 1997, to December 31, 1998, for the year ended December
31, 1998,  and for the period from inception to December 31, 1997, in conformity
with generally accepted accounting principles.

As discussed in Note 11 to the financial  statements,  the Company's  previously
issued  financial  statements  for the year ended  December  31,  1998 have been
adjusted to accrue certain additional expenses.

/s/ Tullius Taylor Sartain & Sartain LLP


Tulsa, Oklahoma
December 6, 1999


                                      F-15
<PAGE>


                                   Lexon, Inc.
                          (A Development Stage Company)
                                  Balance Sheet
                                December 31, 1998


ASSETS
Current Assets
Cash ..........................................................     $    31,164

Prepaid Consulting Expense ....................................         494,925
                                                                    -----------
    Total Current Assets ......................................         526,089
                                                                    -----------

Other Assets
Exclusive License, net ........................................         156,265
Sponsored Research Contract, net ..............................         233,437
                                                                    -----------
     Total Other Assets .......................................         389,702
                                                                    -----------

TOTAL ASSETS ..................................................     $   915,791
                                                                    -----------

LIABILITIES AND STOCKHOLDERS' EQUITY
Current Liabilities
Accounts Payable and Accrued Liabilities ......................     $    25,127
Interest Payable ..............................................          16,739
Notes Payable to Officer and Shareholder ......................         230,000
                                                                    -----------
     Total Current Liabilities ................................         271,866
                                                                    -----------

Stockholders' Equity
Preferred Stock, $0.001 par value, 5,000,000 shares
     authorized, No shares issued and outstanding .............               0
Common Stock, $0.001 par value, 45,000,000 shares
     authorized, 6,279,313 and 0 shares issued and
     outstanding at December 31, 1998 and 1997 ................           6,279

Paid in Capital ...............................................       1,590,812
Loss accumulated during the development stage .................        (953,166)
                                                                    -----------
     Total Stockholders' Equity ...............................         643,925
                                                                    -----------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY ....................     $   915,791
                                                                    -----------

     The accompanying notes are an integral part of the financial statements


                                      F-16
<PAGE>


                                   Lexon, Inc.
                          (A Development Stage Company)
                             Statement of Operations

          From Inception (December 16, 1997) through December 31, 1998,
                   for the year ended December 31, 1998, and
                       from Inception (December 16, 1997)
                           through December 31, 1997



                                            From                           From
                                       Inception                      Inception
                                       (12/16/97)                     (12/16/97)
                                         through      Year Ended        through
                                     December 31,    December 31,   December 31,
                                            1998            1998          1997
                                     ------------    ------------   ------------

Revenue .............................$         0     $         0    $         0

Expenses
   Research and development .........$   181,533     $   181,533    $         0
   General and administration .......    398,549         396,830          1,719
                                     ------------    ------------   ------------
        Total Operating Expenses ....    580,082         578,363          1,719
                                     ------------    ------------   ------------

Operating Loss ......................   (580,082)       (578,363)        (1,719)

Interest Expense ....................    373,084         373,084              0
                                     ------------    ------------   ------------
Net Loss ............................$  (953,166)    $  (951,447)   $    (1,719)
                                     ------------    ------------   ------------

Weighted Average Shares Outstanding..  4,253,702       4,253,702              0
                                     ------------    ------------   ------------

Loss per Share ......................$     (0.22)    $     (0.22)   $      0.00
                                     ------------    ------------   ------------


     The accompanying notes are an integral part of the financial statements

                                      F-17
<PAGE>


                                   Lexon, Inc.
                          (A Development Stage Company)
                             Statement of Cash Flows

          From Inception (December 16, 1997) through December 31, 1998,
                   for the year ended December 31, 1998, and
                       from Inception (December 16, 1997)
                           through December 31, 1997

                                            From                           From
                                       Inception                      Inception
                                       (12/16/97)                     (12/16/97)
                                         through      Year Ended        through
                                     December 31,    December 31,   December 31,
                                            1998            1998          1997
                                     ------------    ------------   ------------

Operating Activities

Net Loss ............................$  (953,166)    $  (951,447)   $    (1,719)

Amortization of License and
     Sponsored Research .............     82,549          82,549              0

Amortization of Stock Options
     Issued to Non-employees.........    197,970         197,970              0

Services contributed by officers
     and employees...................    221,479         220,000          1,479

Amortization of Stock Options
     Issued to Non-employee Lenders..    356,346         356,346              0

Increase in Accounts Payable
     and Accrued Liabilities.........     25,127          24,887            240
Increase in Interest Payable ........     16,739          16,739              0
                                     ------------    ------------   ------------
Total Operating Activities ..........    (52,956)        (52,956)             0
                                     ------------    ------------   ------------
Financing Activities
Loans from Officer and
     Shareholder.....................    230,000         230,000              0
Sale of common stock for cash
     To Founders.....................      5,000           5,000              0
     To Third Party Investors........    368,658         368,658              0
     Less:  issue costs .............    (48,288)        (48,288)             0
                                     ------------    ------------   ------------
     Total Financing Activities .....    555,370         555,370              0
                                     ------------    ------------   ------------
Investing Activities
Purchase of exclusive licenses ......   (160,000)       (160,000)             0
Payment of sponsored research
     contract .......................   (311,250)       (311,250)             0
                                     ------------    ------------   ------------
     Total Investing Activities .....   (471,250)       (471,250)             0
                                     ------------    ------------   ------------

Net change in cash ..................     31,164          31,164              0

Cash at beginning of period .........          0               0              0
                                     ------------    ------------   ------------
Cash at end of period ............... $   31,164       $  31,164     $        0
                                     ------------    ------------   ------------

Supplemental Disclosure of Cash Flow Information

     Cash paid for interest and
     taxes during the period ........ $        0       $       0     $        0
                                     ------------    ------------   ------------

Non-cash Financing and Investing Activities

     Common stock issued in
     Gentest Merger ................. $    1,000      $    1,000     $        0
                                     ------------    ------------   ------------

     The accompanying notes are an integral part of the financial statements

                                      F-18
<PAGE>


                                   Lexon, Inc.
                          (A Development Stage Company)
                        Statement of Stockholders' Equity

          From Inception (December 16, 1997) through December 31, 1997
                    and for the year ended December 31, 1998

<TABLE>
<CAPTION>
                                                                                                 Loss
                                                                                          Accumulated
                                                                                               During
                                                     Shares of       Common     Paid In   Development
                                                         Stock        Stock     Capital         Stage    Total
                                                    -----------    ---------    --------  -----------   -----------
<S>                                                 <C>              <C>        <C>       <C>           <C>
     Balance at December 16, 1997 (Inception).......         0           $0           $0           $0            $0

     Services contributed by officer................         0            0        1,479            0         1,479
     Net Loss through December 31, 1997.............         0            0            0       (1,719)       (1,719)
                                                    -----------    ---------    --------  -----------   -----------
     Balance at December 31, 1997...................         0           $0       $1,479      $(1,719)        $(240)

     Common stock issued for cash:
          To Founders............................... 5,000,000        5,000            0            0         5,000

          To Third-Party Investors..................   164,621          165      368,494            0       368,659
          Issuance of additional shares to
             Third Party Investors..................    81,151           81          (81)           0             0

          Less issue costs..........................         0            0      (48,288)           0       (48,288)
     Common stock issued for services...............    33,541           33          (33)           0             0
     Common stock issued in Gentest Merger.......... 1,000,000        1,000            0            0         1,000

     Value of stock options to Non-employees........         0            0    1,049,241            0     1,049,241

     Services contributed by officer and employees..         0            0      220,000            0       220,000

     Net Loss through December 31, 1998.............         0            0            0     (951,447)     (951,447)
                                                    -----------    ---------  ----------  ------------   -----------
     Balance at December 31, 1998................... 6,279,313       $6,279   $1,590,812    $(953,166)     $643,925
                                                    -----------    ---------  ----------  ------------   -----------

</TABLE>


     The accompanying notes are an integral part of the financial statements


                                      F-19
<PAGE>
                                   Lexon, Inc.
                          (A Development Stage Company)
                          Notes to Financial Statements
          From Inception (December 16, 1997) through December 31, 1998


Note 1-  Organization and Summary of Significant Accounting Policies

         Organization and Nature of Operations
         Lexon,   Inc.  ("Lexon"  or  "the  Company")  is  a  development  stage
corporation that has the exclusive  worldwide  license to develop,  manufacture,
obtain FDA approval  for, and market a cancer  screening  test kit for detecting
the ebaf  protein,  which  allows for early,  non-invasive  screening  for colon
cancer and certain types of ovarian and testicular cancers.

         Development Stage Operations
         The Company was incorporated on December 16, 1997 under the laws of the
state of Oklahoma. Since inception, the Company's primary focus has been raising
capital and developing the Ebaf blood screening process.

         Cash and Cash Equivalents
         The Company  considers  highly liquid  investments  with  maturities of
three months or less to be cash equivalents.


         Income Taxes
         The Company uses the liability method of accounting for income taxes as
set forth in Statement of Financial  Accounting  Standards No. 109,  "Accounting
for Income  Taxes." Under the liability  method,  deferred  taxes are determined
based on the  differences  between  the  financial  statements  and tax bases of
assets and  liabilities at enacted tax rates in effect in the years in which the
differences are expected to reverse.

         Compensation of Officers and Employees
         The Company's  officers and other  employees serve without pay or other
non-equity  compensation.  The fair  value of these  services  is  estimated  by
management  and is  recognized  as a capital  contribution.  For the year  ended
December  31,  1998 and the period from  inception  to December  31,  1997,  the
Company recorded $220,000 and $1,479, respectively,  as a capital contribution
by the officers and other employees.

         Fair Market Value of Stock Options and Stock Issued for Services
         The fair  market  value of stock  options  granted  or stock  issued as
payment for services is equal to the closing price of the Company's common stock
on the date  options  are granted or on the date  agreements  for  services  are
signed. On November 4, 1998, the Company's common stock began trading on the OTC
Bulletin Board under the symbol "LXXN".  Prior to trading, the fair market value
of stock options  granted or stock issued as payment for services was determined
by the Board of Directors.

         Stock-based Compensation
         The Company  accounts  for  stock-based  compensation  arrangements  in
accordance with Accounting  Principles Board ("APB") Opinion No. 25, "Accounting
for Stock Issued to Employees,"  and complies with the disclosure  provisions of
SFAS No.  123,  "Accounting  for  Stock-Based  Compensation."  Under APB No. 25,
compensation  expense is based on the difference,  if any, on the date of grant,
between  the fair  value of the  Company's  stock and the  exercise  price.  The
Company  accounts  for stock  issued to  non-employees  in  accordance  with the
provisions of SFAS No. 123 and the Emerging Issues Task Force Consensus in Issue
No. 96-18.

         Use of Estimates
         The  preparation of financial  statements in conformity  with generally
accepted  principles  requires management to make estimates and assumptions that
affect  the  reported  amounts  of  assets  and  liabilities  at the date of the
financial statements and the reported revenues and expenses during the reporting
period. Actual results could differ from those estimates.

         Fiscal Year End
         The Company's fiscal year ends on December 31.

         Research and Development ("R&D") Costs
         The Company is  amortizing  the $311,250 paid pursuant to the Sponsored
Research  Agreement over two years,  which is the life of the service agreement.
Any other costs related to  developing  the Ebaf Assay are expensed as incurred.
Compensation cost associated with stock options granted to Dr.  Tabibzadeh,  the
inventor of the Ebaf Assay, are recorded by the Company as R&D expense.

                                      F-20
<PAGE>
         New Accounting Standards
         The Company adopted SFAS No. 130, "Reporting  Comprehensive Income" and
SFAS  No.  131,  "Disclosures  about  Segments  of  an  Enterprise  and  Related
Information"  during 1998. The Company has no comprehensive  income items during
1998.  Therefore,  net loss equals comprehensive income. The Company operates in
only one business segment.  The Company will adopt SFAS No. 133, "Accounting for
Derivative  Investments  and Hedging  Activities"  during 1999.  Currently,  the
Company  does  not  engage  in  hedging  activities  or  transactions  involving
derivatives.

Note 2- Gentest Merger

         On May 11, 1998,  the Company  entered  into an  Agreement  and Plan of
Merger with Gentest, Inc., a Florida corporation,  whereby the Company agreed to
issue  1,000,000  shares of its common stock for all the issued and  outstanding
common stock of Gentest,  Inc. Gentest was formed in March, 1998 for the purpose
of securing the License  Agreement and Sponsored  Research  Agreement related to
the Ebaf Assay. Under the terms of the Agreement and Plan of Merger, the Company
issued to UTEK Corporation ("UTEK"), the sole shareholder of Gentest,  1,000,000
shares  of  common  stock of  Lexon.  Gentest  ceased  to exist by reason of the
merger,  and the assets and  liabilities of Gentest,  including those rights and
obligations  associated with the exclusive  License  Agreement and the Sponsored
Research  Agreement,  became assets and liabilities of Lexon. The obligations of
Gentest were to pay $105,000 for the exclusive license,  $311,250 to develop the
test kit and $55,000 for  services  rendered in  connection  with  securing  the
agreements.  The  obligations  were paid in full by Lexon on July 8,  1998.  The
Gentest merger was accounted for as a purchase. The purchase price of $1,000 was
based on the number of shares issued at par value of $0.001 per share.

         Par value per share was used to value the purchase because all previous
share issuances,  consisting solely of issuances to founders,  were based on par
value, and there was no public market for the Company's stock.  Gentest had only
recently  been formed for the purpose of entering into the License and Sponsored
Research  Agreements.  The value assigned to the License and Sponsored  Research
Agreements and the related obligations,  were therefore based on Gentest's cost.
Since Gentest had no prior  operations,  no pro forma  financial  information is
presented.

         The Gentest assets acquired and  liabilities  assumed are summarized as
follows:

               License Agreements                 $161,000
               Sponsored Research Agreement        311,250
                                                  --------
               Total Cost of Assets Acquired       472,250
               Obligations Assumed                (471,250)
                                                  --------
               Purchase Cost                      $  1,000
                                                  --------


Note 3- Exclusive License

         On July 8, 1998,  the Company paid $100,000 to the  University of South
Florida  Research  Foundation  ("USFRF")  and $5,000 to North  Shore  University
Hospital Research Foundation ("North Shore") for the exclusive worldwide license
to develop and market the cancer  screening test kits. In addition,  the Company
paid  $55,000 to UTEK for  services  rendered in  connection  with  securing the
license agreements. The exclusive license is being amortized over 17 years using
the  straight-line  method.  At December  31,  1998,  the amount of  accumulated
amortization related to the Exclusive License was $4,735.

                                      F-21
<PAGE>
Note 4- Sponsored Research Contract

         On July 8, 1998,  the  Company  paid  $311,250 to North Shore under the
terms of a Sponsored  Research  Agreement to develop the cancer  screening  test
kits.  The  contract  specifies a 24-month  development  period.  The  Sponsored
Research  Agreement is amortized  over 2 years using the  straight-line  method,
with  amortization  costs  recorded as R&D expenses.  At December 31, 1998,  the
amount of accumulated  amortization  related to the Sponsored Research Agreement
was $77,812.

Note 5-Notes Payable

         On July 1, 1998,  the  Company  borrowed  $50,000  from an officer  and
$180,000 from a  shareholder.  The Company  executed notes payable which are due
December  31, 1998 and bear  interest of 12% per year.  The notes are  unsecured
obligations  of the Company.  As of December 31, 1998, the notes payable were in
default.  Under the terms of the note  payable,  the  interest  rate  during the
default period is 14% per year.

         In connection  with the loans,  the Board granted 50,000 options to the
officer and 180,000  options to the  shareholder,  each at an exercise  price of
$1.20  per  share.  Because  no  trading  market  for the  common  stock was yet
established,  the option exercise price of $1.20 per share was determined by the
Board  based on the most  recent  offering  price of $2.00 per share  less a 40%
discount.  The discount was  determined to be  appropriate  as stock issued when
these options are exercised may be restricted.

         The Company  recorded no  compensation  cost for the options granted to
the officer.  The Company recorded  $356,346 as interest expense for the options
granted to the shareholder  based on an estimated fair value of $1.98 per share.
The fair value of $1.98 per share was  estimated  on the date of grant using the
Black-Scholes  option  pricing  model with the following  assumptions:  exercise
price of $1.20 per share,  stock  price of $2.00 per share,  risk-free  interest
rate of 6.0%,  expected  dividend yield of 0.0;  expected life of ten years; and
estimated volatility of 151%.


Note 6-  Commitments and Contingencies

Future Royalty Obligations Under Exclusive License Agreement
         In connection with the exclusive license agreement,  the Company agreed
to pay to USFRF a  royalty  equal to the  greater  of (a) five  percent  (5%) of
revenue  from the sale of products  based on the concept  for the  diagnosis  of
selected adenocarcinomas and any additions,  extensions and improvements thereto
or as a minimum  (b) zero (0) dollars  for the first  twenty  four (24)  months;
$75,000  at the end of year  three  (3);  $100,000  at the end of year four (4);
$125,000  at the end of year five (5);  $150,000  at the end of year six (6) and
for each  successive year  thereafter  during the term of the exclusive  license
agreement.  The royalty  obligation  will expire after the longer of twenty (20)
years or the  expiration  of the last to expire  patent that covers the licensed
intellectual  property.  The Company also agreed to pay to North Shore a royalty
equal to one-half  percent  (0.5%) of revenue from the sale of such products and
ten percent  (10%) of any  consideration  received by the Company from  granting
sublicenses.  No  minimum  royalty  payments  are  required  under  the  License
Agreement with North Shore.

Commitment of Additional Funds for Development Subsequent to Year End
         On March 8, 1999 the Company committed to fund an additional $81,162 in
6 installments of $13,527 each,  payable on or before October 1, 1999,  December
1, 1999,  February 1, 2000,  April 1, 2000,  June 1, 2000 and August 1, 2000, to
expand Dr.  Tabibzadeh's  research  staff to  expedite  the  development  of the
prototype test kit.

Statutory Rights of the National Institutes of Health ("NIH")
         The Patent & Trademark Act (Public Law 96-517), also known as the Bayh-
Dole Act,  created a uniform  patent  policy among  Federal  agencies  that fund
research.  Bayh-Dole  enables small  businesses  and  non-profit  organizations,
including  universities,  to retain title to materials  and products they invent
with Federal  funding.  In return,  the U.S.  government  retains a nonexclusive
right to make or use the invention for  government  purposes.  Dr.  Tabibzadeh's
research was funded in part with grants from the National  Institutes of Health.
If the U.S.  government  decided to make or use Dr.  Tabibzadeh's  invention for
government  purposes,  then it would not be  obligated  to pay  license  fees or
royalties.  In addition,  the U.S.  government  is protected  from  lawsuits and
infringement claims.

                                      F-22
<PAGE>
Foreign Patent Protection
         The U.S.  patent  covering  the Ebaf  Assay  does not extend to foreign
countries and the Company does not presently have any foreign patent  protection
for its product.

Leases
         The Company's  executive office is leased from a third-party  under the
terms of a lease  agreement  that expires  March 31, 2002.  The office is shared
with other  companies  controlled  by the officers and directors of the Company.
The minimum  annual lease  payments  pursuant to the Agreement and the Company's
estimated share are scheduled as follows:
                                                  Minimum
                                                   Annual      Company's
                                                    Lease      Estimated
       Period                                    Payments          Share
       -------                                    -------      ---------
       For the year ended December 31, 1999       $40,265        $13,422
       For the year ended December 31, 2000       $44,594        $14,865
       For the year ended December 31, 2001       $45,587        $15,196
       For the period ended March 31, 2002        $11,462         $3,821


Note 7-  Common Stock and Paid in Capital

         Under the terms of an offering  dated April 1, 1998,  the Company  sold
5,000,000  shares of its common  stock to the  founders  at par value for $5,000
cash.

         On July 8, 1998,  the  Company  issued  1,000,000  shares of its common
stock in connection with the Gentest merger.

         On May 18, 1998, Lexon commenced its Rule 504 private offering at $2.00
per  share.  This price was  determined  by the Board of  Directors.  There were
125,205  shares of common stock sold to  third-party  investors  for $250,410 in
cash. The $2.00  offering was  terminated on July 31, 1998,  when Lexon's 15c211
application was filed with the NASD. The Company's common stock began trading on
November 4, 1999 at $2.50 per share. On November 6, 1998, Lexon commenced a Rule
504  private  offering  at $3.00 per share,  which  price was  greater  than the
closing price of the Company's common stock on November 6, 1998 (the date of the
offering  memorandum).  There  were  39,416  shares  of  common  stock  sold  to
third-party  investors for $118,248 in cash.  The Company  incurred  expenses of
$48,287 in  connection  with the  offerings.  On January 18,  1999,  the Company
terminated  the $3.00  offering  and  commenced  an offering at $1.50 per share,
which was equal to the closing  price of the  Company's  common stock on January
19, 1999. Although there were no obligations to do so, the Board determined that
the investors who paid cash in the $2.00 and $3.00 private  offerings  should be
treated as if they had purchased  their shares at $1.50 per share.  Accordingly,
the Company issued an additional 81,151 shares to those investors (41,735 shares
to the $2.00  investors and 39,416 shares to the $3.00  investors.) The issuance
of the additional shares was treated as a capital transaction, with no effect on
stockholders' equity.

         During 1998,  the Company  issued  33,541 shares of its Common Stock at
$2.00 per share for services rendered in connection with the Offering. The $2.00
per share  value was  determined  by the  Board of  Directors  based on the most
recent offering price of $2.00 per share.

         Lexon is authorized  to issue  45,000,000  Shares of Common Stock,  par
value  $0.001  per share,  of which  6,279,313  shares  were  outstanding  as of
December  31,  1998.  Lexon is also  authorized  to issue  5,000,000  Shares  of
Preferred  Stock,  par value  $0.001  per  share,  of which  there are no shares
presently outstanding. There is no present intent to issue any Preferred Stock.

         Voting  Rights.  Holders of shares of Common  Stock are entitled to one
vote per share on all matters submitted to a vote of the shareholders. Shares of
Common Stock do not have cumulative voting rights,  which means that the holders
of a  majority  of the  shareholder  votes  eligible  to vote and voting for the
election  of the  Board of  Directors  can  elect  all  members  of the Board of
Directors.  Holders of a majority of the issued and outstanding shares of Common
Stock may take action by written consent without a meeting.

                                      F-23
<PAGE>
         Dividend  Rights.  Holders  of record  of  shares  of Common  Stock are
entitled to receive dividends when and if declared by the Board of Directors. To
date,  Lexon has not paid cash dividends on its Common Stock.  Holders of Common
Stock are  entitled to receive  such  dividends as may be declared and paid from
time to time by the Board of Directors out of funds legally available  therefor.
Lexon  intends to retain any earnings  for the  operation  and  expansion of its
business  and does not  anticipate  paying  cash  dividends  in the  foreseeable
future. Any future determination as to the payment of cash dividends will depend
upon future  earnings,  results of  operations,  capital  requirements,  Lexon's
financial  condition  and such  other  factors  as the  Board of  Directors  may
consider.

         Liquidation Rights. Upon any liquidation,  dissolution or winding up of
Lexon, holders of shares of Common Stock are entitled to receive pro rata all of
the assets of Lexon available for distribution to shareholders after liabilities
are paid and distributions are made to the holders of Lexon's Preferred Stock.

         Preemptive  Rights.  Holders of Common Stock do not have any preemptive
rights  to  subscribe  for  or to  purchase  any  stock,  obligations  or  other
securities of Lexon.

Note 8-  Stock Options

         On August 15, 1998,  the Board of Directors and  shareholders  approved
the  adoption of the Lexon Option Plan,  pursuant to which  3,000,000  shares of
Common Stock were  reserved.  Stock  options  granted  under the Plan expire ten
years from the date of grant.

         On  October  15,  1998,  the Board  granted  options  described  in the
following  three  paragraphs  based on an  exercise  price of $1.20  per  share.
Because no trading market for the common stock was yet  established,  the option
exercise  price of $1.20 per share was determined by the Board based on the most
recent  offering price of $2.00 per share less a 40% discount.  The discount was
determined  to be  appropriate  as stock issued when these options are exercised
may be restricted.  Compensation cost, if applicable,  was based on an estimated
fair value of $1.98 per share.  The fair value of $1.98 per share was  estimated
on the date of grant  using the  Black-Scholes  option  pricing  model  with the
following  assumptions:  exercise price of $1.20 per share, stock price of $2.00
per share,  risk-free  interest rate of 6.0%,  expected  dividend  yield of 0.0;
expected life of ten years; and estimated volatility of 151%:

     On October 15, 1998, the Board granted 300,000 options at an exercise price
of $1.20 per share to a  consultant  for  financial  and  investment  consulting
services for a one year period beginning October 29, 1998, pursuant to a written
agreement.  The Company recorded $593,910 as a prepaid consulting expense and an
increase to paid in capital for the options  granted to the consultant  based on
an estimated  fair value of $1.98 per share.  The Company is amortizing the cost
over 12  months,  which  is the  life of the  agreement.  For the  period  ended
December 31, 1998, the Company  recorded $98,985 in expense for the consultant's
services.

     On October 15, 1998,  the Board granted 50,000 options at an exercise price
of $1.20 per  share to Dr.  Tabibzadeh,  inventor  of the Ebaf  Assay  screening
process,  for past services.  The Company recorded $98,985 as R&D expense and an
increase to paid in capital for the options granted to Dr.  Tabibzadeh  based on
an estimated fair value of $1.98 per share.

     On October 15, 1998,  the Board granted  50,000 stock options to an officer
and  180,000  stock  options to a  non-affiliated  shareholder  of the  Company,
respectively, at an exercise price of $1.20 per share as consideration for loans
made by them to the Company.  The Company recorded no compensation  cost for the
options granted to the officer, but recorded $356,346 as interest expense and an
increase to paid in capital for the options granted to the shareholder  based on
an estimated fair value of $1.98 per share.

                                      F-24
<PAGE>
         On October 29, 1998,  the Company  entered  into an  agreement  with an
investor  relations firm whereby the Board granted them an option to purchase up
to 1,000,000 shares of common stock over a two year period. Amounts and exercise
prices are as follows:

                                                                 Exercise
                                                  Number of         Price
          Vesting Period                            Options     Per Share
          --------------                          ---------     ---------

          January 1, 1999 to March 31, 1999......    45,000         $1.20
          April 1, 1999 to June 30, 1999.........    70,000         $1.50
          July 1, 1999 to September 30, 1999.....    95,000         $1.75
          October 1, 1999 to December 31, 1999...   120,000         $2.00
          January 1, 2000 to March 31, 2000......   135,000         $2.25
          April 1, 2000 to June 30, 2000.........   160,000         $2.50
          July 1, 2000 to September 30, 2000.....   175,000         $2.75
          October 1, 2000 to December 31, 2000...   200,000         $3.00

Options are eligible to vest on a quarterly basis, subject to the achievement of
certain  market  conditions  surrounding  the  Company's  stock.  If the vesting
conditions  are not  met,  the  options  eligible  for  vesting  are  forfeited.
Compensation  cost will be  recorded  for the  options  when and if they  become
vested.  Only vested options are  exercisable.  At December 31, 1998, no options
were exercisable.  All vested but unexercised  options expire ten years from the
date of the agreement.


         SFAS No. 123,  "Accounting for Stock-Based  Compensation"  ("SFAS 123")
provides an  alternative  method of determining  compensation  cost for employee
stock  options,  which  alternative  method  may be adopted at the option of the
Company.  If compensation  cost for the 50,000 options granted to an officer had
been  determined  consistent with SFAS 123, the Company's net loss and EPS would
have been reduced to the following pro forma amounts:

          Net loss:
               As reported ................   $(951,447)
               Pro forma ..................   $(1,012,818)

          Basic and diluted EPS:
               As reported ................   $(0.22)
               Pro forma ..................   $(0.24)


                                      F-25
<PAGE>
          A summary of the status of the Company's stock options at December 31,
1998, and changes during the period then ended is presented below:

                                                                      Weighted
                                                                       Average
                                                     Shares     Exercise Price
                                                 ----------    ---------------

          Employees:
          Outstanding, beginning of period .....         --    $            --
          Granted ..............................     50,000               1.20
          Exercised ............................         --                 --
          Canceled .............................         --                 --
                                                 ----------    ---------------
          Outstanding, December 31, 1998 .......     50,000    $          1.20
                                                 ----------    ---------------
          Exercisable, December 31, 1998 .......     50,000    $          1.20
                                                 ----------    ---------------

          Weighted average grant-date fair value of options
              granted during the period....................... $          1.98
                                                                ---------------

          Non-Employees:
          Outstanding, beginning of period .....        --     $            --
          Granted .............................. 1,530,000                1.95
          Exercised ............................        --                  --
          Canceled .............................        --                  --
                                                ----------     ---------------
          Outstanding, December 31, 1998 ....... 1,530,000     $          1.95
                                                ----------     ---------------
          Exercisable, December 31, 1998 .......   530,000     $          1.20
                                                ----------     ---------------
          Weighted average grant-date fair value of options
              granted during the period....................... $          1.97
                                                               ---------------

         The following table  summarizes  information  about fixed stock options
outstanding at December 31, 1998:


                            Options Outstanding            Options Exercisable
                   ------------------------------------  -----------------------
                                   Weighted
                                    Average    Weighted                Weighted
                        Number    Remaining     Average       Number    Average
 Range of          Outstanding  Contractual    Exercise  Exercisable   Exercise
 Exercise Prices   at 12/31/98         Life       Price  at 12/31/98      Price
 ---------------   -----------  -----------    --------  -----------   ---------
 Employees
   $1.20..........      50,000    9.8 years       $1.20       50,000      $1.20
                   -----------  -----------    --------  -----------   ---------

 Non-Employees
   $1.20-$3.00....   1,530,000    9.8 years       $1.95      530,000      $1.20
                   -----------  -----------    --------  -----------   ---------

         The  weighted  average fair value for options  granted  during 1998 was
estimated on the date of grant using the Black-Scholes option pricing model with
the following  assumptions:  stock price of $2.00 per share,  risk-free interest
rate of 6.0%,  expected  dividend yield of 0.0;  expected life of ten years; and
estimated volatility of 151%. The options expire ten (10) years from the date of
grant.  For the year ended December 31, 1998, the Company  recorded  $554,316 of
compensation cost as an expense and $494,925 as a prepaid expense.

                                      F-26

<PAGE>

Note 9-  Income Taxes

         The components of deferred income tax are as follows:

                                            From                           From
                                       Inception                      Inception
                                       (12/16/97)                     (12/16/97)
                                         through      Year Ended        through
                                     December 31,    December 31,   December 31,
                                            1998            1998          1997
                                     ------------    ------------   ------------

         Net operating loss              $98,000         $98,000             $0
         Stock-based compensation        188,000         188,000              0
         Valuation allowance            (286,000)       (286,000)             0
                                     ------------    ------------   ------------

         Net deferred tax asset               $0              $0             $0
                                     ------------    ------------   ------------

         At December  31,  1998,  the Company  had a net  operating  tax loss of
approximately  $287,000,  as reported on its  Federal  Income Tax Return,  which
expires  December 31, 2013,  and temporary  differences  related to  stock-based
compensation of $554,000. A valuation allowance fully offsets the benefit of the
net operating loss, since the Company does not meet the "more probable than not"
criteria of FASB 109.


Note 10-Earnings per Share

         Basic and diluted EPS for the period  ended  December 31, 1998 and 1997
were computed as follows:

                                                            1998           1997
                                                       ----------     ----------
         Basic and Diluted EPS Computation:

         Net loss applicable to common stockholders..  $(951,447)     $  (1,719)
                                                       ----------     ----------

         Weighted average shares outstanding.........  4,253,702              0
                                                       ----------     ----------

         Basic and Diluted EPS.......................  $   (0.22)     $   (0.00)
                                                       ----------     ----------

         For 1998,  all options were excluded from the EPS  calculation as their
effect was anti-dilutive.

         On March 4, 1999,  the Board of Directors  granted a total of 1,942,500
options at an exercise  price of $1.5625 per share,  which was the closing price
of the  Company's  common  stock on the date of grant.  Of the options  granted,
1,692,500  were to employees  and 250,000 were to Dr.  Tabibzadeh.  On April 21,
1999, 55,000 options at $1.5625 per share were exercised by an employee. On June
30, 1999,  70,000 options  granted to an investor  relations firm at an exercise
price of $1.50 per share became vested.


                                      F-27
<PAGE>

Note 11- Adjustments to Previously Issued Financial Statements


         The Company issued financial statements as of the same date and periods
included in these  financial  statements in its Form 10-SB filed as of August 3,
1999 and amended October 25, 1999. The  accompanying  financial  statements have
been adjusted from those originally filed as follows:

                                                     December 31,   December 31,
                                                            1998           1997
                                                     ------------   ------------
Prepaid Consulting Expense reported in Form 10-SB
filed as of August 3, 1999 and amended
October 25, 1999..................................      $300,000             $0

Record additional 1998 compensation cost for stock
options granted to non-employees based on change
to stock price from $1.20 to $2.00 per share in
Black-Scholes calculation.........................       194,925              0
                                                     ------------   ------------
Prepaid Consulting Expense reported in Form 10-SB
amended December 13, 1999.........................      $494,925             $0
                                                     ============   ============

Accounts Payable and Accrued Liabilities reported
in Form 10-SB filed as of August 3, 1999..........       $15,286             $0

Accrue additional G&A expense:
   for 1997.......................................           240            240
   for 1998.......................................         9,600              0
                                                     ------------   ------------
Accounts Payable and Accrued Liabilities reported
in Form 10-SB amended October 25, 1999............       $25,127           $240
                                                     ============   ============

Additional Paid in Capital reported in Form 10-SB
filed as of August 3, 1999........................      $740,093             $0

Accrue the value of services contributed by
officers and employees:
   in 1997........................................         1,479          1,479
   in 1998........................................       220,000              0

Accrue interest expense for stock options granted
to shareholder for loans to the Company in 1998...       216,000              0
                                                     ------------   ------------
Additional Paid in Capital reported in Form 10-SB
amended October 25, 1999..........................    $1,177,571         $1,479

Accrue additional compensation cost (prepaid) for
stock options granted to non-employees based on
change to stock price from $1.20 to $2.00 per
share in Black-Scholes calculation................       194,925              0

Accrue additional compensation cost (expense) for
stock options granted to non-employees based
on change to stock price from $1.20 to $2.00
per share in Black-Scholes calculation............        77,970              0

Accrue additional interest expense for stock
options granted to shareholder for loans to
Company based on change to stock price from
$1.20 to $2.00 per share in Black-Scholes
calculation.......................................       140,346              0
                                                     ------------   ------------
Additional Paid in Capital reported in Form 10-SB
amended December 13, 1999.........................    $1,590,812         $1,479
                                                     ============   ============

                                      F-28

<PAGE>
                                            From                           From
                                       Inception                      Inception
                                       (12/16/97)                     (12/16/97)
                                         through      Year Ended        through
                                     December 31,    December 31,   December 31,
                                            1998            1998          1997
                                     ------------    ------------   ------------

Net loss reported in Form 10-SB
filed as of August 3, 1999..........     287,531         287,531              0

Accrue the value of services
contributed by officers and
employees:
   in 1997..........................       1,479               0          1,479
   in 1998 .........................     220,000         220,000              0

Accrue additional G&A expenses:
   for 1997.........................         240               0            240
   for 1998.........................       9,600           9,600              0

Accrue interest expense for stock
options granted to shareholder
for loans to the Company in 1998....     216,000         216,000              0
                                     ------------    ------------   ------------
Net loss reported in Form 10-SB
amended on October 25, 1999.........    (734,850)       (733,131)        (1,719)

Accrue additional 1998 compensation
cost for stock options granted to
non-employees based on change to
stock price from $1.20 to $2.00
per share in Black-Scholes
calculation.........................      77,970          77,970              0

Accrue additional interest expense
for stock options granted to share-
holder for loans to Company in 1998
based on change to stock price from
$1.20 to $2.00 per share in
Black-Scholes calculation...........     140,346         140,346              0
                                     ------------    ------------   ------------

Net loss reported in Form 10-SB
amended on December 13, 1999........    (953,166)       (951,447)        (1,719)
                                     ============    ============   ============

Note 12- Subsequent Events

         On August 4, 1999,  the Company  entered  into an  Agreement  with UTEK
CORPORATION  ("UTEK"),  whereby UTEK will provide technology merchant consulting
services to the Company.  Such  services  include  identifying,  evaluating  and
recommending potential technology acquisitions that are synergistic with Lexon's
existing cancer diagnostic testing technologies.  UTEK owns 1,000,000 shares (or
14.7% of the outstanding shares) of Lexon Common Stock.

         The $132,000  consulting fee is payable in three equal  installments of
$44,000 each,  due on April 1, 2000,  September 1, 2000 and December 1, 2000. If
Lexon is unable  to pay this fee in cash,  then  Lexon  may issue  shares of its
restricted  common stock to UTEK equal to 200% of the amount owed divided by the
price of the shares on the date the payment is due.

         On August 5, 1999,  the Company  entered into an Agreement  and Plan of
Merger  ("Merger") with Cancer  Diagnostics,  Inc.  ("CDI"),  attached hereto as
Exhibit  2.1. The terms of the Merger are for Lexon to issue  500,000  shares of
its common stock in exchange for all of the issued and outstanding  common stock
of CDI. UTEK, a shareholder of Lexon,  Inc., is the sole  shareholder of CDI.

                                      F-29
<PAGE>

         The Merger is subject to various conditions, some of which have not yet
occurred.  Closing of the Merger is  expected  to occur in early  January  2000.
There is no assurance that the Merger will close.

         If the Merger closes, all the assets and liabilities of CDI will become
assets  and  liabilities  of  Lexon.  The CDI  assets  consist  of an  exclusive
worldwide license to a patent-pending  blood test for lung cancer,  known as the
Telomerase  AssayTM,   which  was  developed  at  the  University  of  Maryland,
Baltimore,  and a two-year  sponsored research agreement to fund the development
and  commercialization  of the  Telomerase  Assay  for the  ELISA  format at the
University of Maryland,  Baltimore.  The liabilities consist of $124,537 payable
in cash, on or before January 1, 2001, to the University of Maryland, Baltimore,
under the terms of the sponsored research agreement.

         If the Merger closes, the Company will be obligated to pay a royalty of
4% of Net Sales of  products  sold by Lexon  under  the  terms of the  exclusive
license  agreement  ("Agreement").  The  Agreement  provides for minimum  annual
royalties for the life of the  Agreement,  which  coincides with the life of the
last to expire  patent  covering the licensed  technology.  Such minimum  annual
royalties  range from $2,500 per year  beginning in year 3 of the Agreement to a
maximum of $4,000  beginning in year 7 and continuing  each year  thereafter for
the life of the Agreement.  In addition, the Agreement provides for royalties of
2% of Net Sales of products sold by  sublicensees  and 50% of all  consideration
received  by  the  Company  for  up-front,  milestone  or  other  payments  from
sublicensees.


                                      F-30
<PAGE>


                                    PART III

Index to and Description of Exhibits

        Exhibit
        Number        Description of Exhibit
        ------------- ----------------------------------------------------------

          2.1         Certificate of Incorporation dated December 17, 1997
          2.2         Bylaws of the Registrant Adopted December 16, 1997
          3.1         Form of Common Stock Certificate
          6.1         License  Agreement  between  Gentest,  Inc.,  the
                      University of South Florida and the University of South
                      Florida Research Foundation, Inc. dated April 9, 1998
          6.2         Research and License  Agreement  between  Gentest,  Inc.
                      and North Shore  University Hospital Research Corporation
                      dated June 22, 1998
          6.3         Agreement  between  Registrant  and North Shore Office of
                      Grants and Contracts dated March 8, 1999
          6.4         Investor  Relations  Services  Agreement and Option
                      Agreement between  Registrant and Morgan-Phillips, Inc.
                      dated November 1, 1998
          6.5         Consulting Agreement between Registrant and the Viking
                      Group dated November 1, 1998
          6.6         Sponsorship   Commitment   Agreement   between  Registrant
                      and  Celebrity Images, representatives  for Eric Davis and
                      the Score Against Colon Cancer Event, dated March 15, 1999
          6.7         Consulting Agreement between Registrant and SSP Management
                      Corporation dated March 31, 1999
          6.8         Confidentiality Agreement between Registrant and Ortho-
                      Clinical Diagnostics, Inc. dated April 19, 1999
          6.9         Confidentiality  Agreement  between  Registrant and Chiron
                      Diagnostics  Corporation,dated April 21, 1999
          6.10        Confidentiality Agreement between Registrant and Abbott
                      Laboratories,  dated June 29, 1999
          6.11        Consulting Agreement between Registrant and Jonathan Dari-
                      yanani dated March 1, 1999
          6.12        Consulting Agreement between Registrant and Dr. Tabibzadeh
          6.13        Form of Indemnification Agreement
          6.14        Lexon, Inc. 1998 Stock Option Plan dated August 15, 1998
                      and Form of Option Agreement
          6.15        Agreement and Plan of Merger between Registrant and
                      Gentest,  Inc. dated May 11, 1998
          6.16        Certificate of Merger dated July 9, 1998

          6.17        Agreement and Plan of Merger between Registrant and
                      Cancer Diagnostics, Inc. dated August 5, 1999
          6.18        Consulting Agreement between Registrant and UTEK
                      CORPORATION effective August 4, 1999

         12.1         Private Placement Memorandum dated April 1, 1998
         12.2         Private Placement Memorandum dated May 18, 1998
         12.3         Private Placement Memorandum dated November 6, 1998
         12.4         Private Placement Memorandum dated January 18, 1999
         27.0         Financial Data Schedule at June 30, 1999 (for electronic
                      filers only)



                                       23

<PAGE>


                                   SIGNATURES


         In accordance  with Section 12 of the Securities  Exchange Act of 1934,
the registrant caused this registration  statement to be signed on its behalf by
the undersigned, thereunto duly authorized.


                                             LEXON, INC.

December 13 , 1999                             /s/ GIFFORD M. MABIE
                                             PRESIDENT

                                       24




                          CERTIFICATE OF INCORPORATION
                                       OF
                                   LEXON, INC.


                                    ARTICLE I
                                      NAME

         The name of the Corporation is Lexon, Inc.

                                   ARTICLE II
                           REGISTERED OFFICE AND AGENT

         The  registered  office of the  Corporation in the State of Oklahoma is
located at 4444 East 66th Street,  Suite 200, Tulsa, OK 74136. The Corporation's
registered agent at that office is Frederick K. Slicker.

                                   ARTICLE III
                                     PURPOSE

         The  purpose  of the  Corporation  is to  engage in any  lawful  act or
activity  for which  corporations  may be organized  under the Oklahoma  General
Corporation Act.

                                   ARTICLE IV
                                 CAPITALIZATION

         The total  number of shares which this  Corporation  is  authorized  to
issue is 50,000,000  shares,  which shall consist of 45,000,000 shares of Common
stock,  par value $0.001 per share, and 5,000,000 shares of Preferred Stock, par
value $0.001 per share.

         The Preferred  Stock may be issued in one or more series.  The Board of
Directors is hereby  expressly  authorized to issue shares of Preferred Stock in
such series and to fix from time to time before  issuance  thereof the number of
shares to be  included  in any  series  and the  designation,  relative  rights,
powers, preferences,  restrictions and limitations of all shares of such series.
The  authority  of the Board of  Directors  with  respect to each  series  shall
include,  without limitation,  the determination of any or all of the following,
and the shares of each  series  may vary from the shares of any other  series in
the following respects:

(a)           The number of shares  constituting such series and the designation
              thereof to  distinguish  the shares of such series from the shares
              of all other series;

(b)           The annual dividend rate on the shares of that series, if any, and
              whether such dividends shall be cumulative and, if cumulative, the
              date from which dividends shall accumulate;

                                       1

<PAGE>

(c)           The voting  rights,  if any,  in  addition  to the  voting  rights
              prescribed by law and the terms of exercise of such voting right;

(d)           The right,  if any, of shares of such series to be converted  into
              shares of any other  series or class and the terms and  conditions
              of such conversion; and

(e)           The redemption price for the shares in each particular  series, if
              redeemable, and the terms and conditions of such redemption;

(f)           The  preference,  if any, of shares of such series in the event of
              any liquidation, dissolution or winding up on the Corporation; and

(g)           Any  other  relative  rights,  preferences,  limitations  and
              restrictions applicable to that series.

         The Board of  Directors  shall  have the power and  authority  to issue
without shareholder approval debentures or other securities convertible into, or
warrants or options to subscribe  for or purchase,  authorized  shares of Common
Stock of the  Corporation  upon such terms and conditions as shall be determined
by action of the Board of Directors.


                                    ARTICLE V
                              NO CUMULATIVE VOTING

         The holders of record of the Common  Stock shall have one vote for each
share held of  record.  Cumulative  voting  for the  election  of  directors  or
otherwise is not permitted.


                                   ARTICLE VI
                              NO PREEMPTIVE RIGHTS

         No holder of record of Common Stock shall have a preemptive right or be
entitled as a matter of right to  subscribe  for or purchase  any: (i) shares of
capital stock of the Corporation of any class whatsoever; (ii) warrants, options
or rights of the Corporation;  or (iii) securities convertible into, or carrying
warrants,  options or rights to subscribe for or purchase,  capital stock of the
Corporation of any class whatsoever, whether now or hereafter authorized.


                                   ARTICLE VII
                                  INCORPORATOR


         The name and address of the incorporator is Frederick K. Slicker,  4444
E. 66th Street, Suite 200, Tulsa, Oklahoma 74136. The powers of the incorporator
shall  terminate upon the election of initial  directors  effective  immediately
after filing of this Certificate of Incorporation with the Secretary of State of
Oklahoma.

                                       2

<PAGE>

                                  ARTICLE VIII
                               BOARD OF DIRECTORS

         The initial Board of Directors  shall consist of one director who shall
be elected by the incorporator  effective  immediately  after the filing of this
Certificate of Incorporation with the Secretary of State, State of Oklahoma, and
who shall serve as directors  until the first annual meeting of  shareholders or
until their  respective  successor is duly elected and qualified.  The number of
directors may be changed from time to time in accordance  with the bylaws of the
Corporation  then in effect.  Election of directors at a meeting of shareholders
need not be by written ballot.


                                   ARTICLE IX
                               AMENDMENT OF BYLAWS

         The Board of Directors of the  Corporation is expressly  authorized and
empowered to make,  alter,  amend or repeal the bylaws of the Corporation and to
adopt new bylaws.


                                    ARTICLE X
                         POSSIBLE CONFLICTS OF INTEREST

         No agreement or  transaction  involving  the  Corporation  or any other
corporation, partnership,  proprietorship, trust, association or other entity in
which the Corporation  owns an interest or in which a director or officer of the
Corporation  has a financial  interest shall be void or voidable solely for this
reason  or  solely  because  any such  director  or  officer  is  present  at or
participates in the approval of such agreement or transaction.


                                   ARTICLE XI
                                 INDEMNIFICATION

         To the full extent not  prohibited by the law as in effect from time to
time, the Corporation  shall indemnify any person (and the heirs,  executors and
representatives of such person) who is or was a director,  officer,  employee or
agent of the Corporation,  or who, at the request of this Corporation, is or was
a director,  officer,  employee, agent, partner, or trustee, as the case may be,
of any other corporation,  partnership,  proprietorship,  trust,  association or
other entity in which this  Corporation  owns an  interest,  against any and all
liabilities and reasonable  expenses  incurred by such person in connection with
or resulting from any claim,  action, suit or proceeding,  whether brought by or
in the right of the  Corporation  or  otherwise  and  whether  civil,  criminal,
administrative  or  investigative  in nature,  and in connection  with an appeal
relating thereto,  in which such person is a party or is threatened to be made a
party by reason of serving or having served in any such capacity.

                                       3

<PAGE>

                                   ARTICLE XII
                     NO DIRECTOR LIABILITY IN CERTAIN CASES

         To the maximum extent  permitted by law as in effect from time to time,
no  director  of the  Corporation  shall be  liable  to the  Corporation  or its
shareholders  for  monetary  damages  for  breach  of any  fiduciary  duty  as a
director,  provided  that  this  provision  shall  not  eliminate  or limit  the
liability of a director for: (i) any breach of the director's duty of loyalty to
the Corporation or its shareholders; (ii) acts or omissions not in good faith or
which  involve  intentional  misconduct  or a knowing  violation  of law;  (iii)
unlawful payment of dividends or stock redemptions; or (iv) any transaction from
which the director derived an improper personal benefit.


                                  ARTICLE XIII
                               CERTAIN COMPROMISES

         Whenever  a  compromise  or  arrangement   is  proposed   between  this
Corporation  and  its  creditors  or any  class  of  them  and/or  between  this
Corporation  and its  shareholders  or any class of them, any court of equitable
jurisdiction  within the State of Oklahoma,  on the application in a summary way
of  this  Corporation  or of any  creditor  or  shareholder  thereof,  or on the
application of any receiver or receivers  appointed for this  Corporation  under
the provisions of Section 1106 of Title 18 of the Oklahoma Statutes as in effect
from time to time or on the  application  of trustees in  dissolution  or of any
receiver or receivers  appointed for this  Corporation  under the  provisions of
Section  1100 of Title 18 of the  Oklahoma  Statutes  as in effect  from time to
time, may order a meeting of the creditors or class of creditors,  and/or of the
shareholders or class of shareholders of this  Corporation,  as the case may be,
to be  summoned  in such  manner as the court  directs.  If a majority in number
representing  three-fourths  (3/4ths)  in  value  of the  creditors  or class of
creditors,  and/or  of  the  shareholders  or  class  of  shareholders  of  this
Corporation,  as the case may be, agree to any compromise or arrangement  and to
any  reorganization  of this  Corporation as a consequence of such compromise or
arrangement, the compromise or arrangement and the reorganization, if sanctioned
by the court to which the application has been made, shall be binding on all the
creditors  or class of  creditors,  and/or on all the  shareholders  or class of
shareholders,  of  this  Corporation,  as the  case  may  be,  and  also on this
Corporation.


                                   SIGNATURES

         For the purpose of forming a  corporation  under the  Oklahoma  General
Corporation Act, the undersigned incorporator affirms,  declares,  certifies and
acknowledges  that the foregoing  Certificate  of  Incorporation  is my free and
voluntary act and deed and that the facts stated therein are true and correct to
my best knowledge and belief as of this 16th day of December, 1997.


                                             /s/ FREDERICK K. SLICKER

                                             Frederick K. Slicker, Incorporator


                                       4


                                     BYLAWS

                                       OF

                                  LEXON, INC.



                                    ARTICLE I

                                     OFFICES

SECTION 1.01.  Registered Office and Registered Agent. The registered office and
registered  agent shall be  designated  in duly adopted  actions of the Board of
Directors.  Each registered office and registered agent may be changed from time
to time by a duly adopted action of the Board of Directors,  and the Corporation
shall file an appropriate statement of change of registered office or registered
agent  promptly  after the taking of such action in accordance  with  applicable
law.

SECTION 1.02. Other Offices. The Corporation may also have offices at such other
places within or without the state of  incorporation  of the  Corporation as the
Board of  Directors  may from  time to time  determine  or the  business  of the
Corporation requires.


                                   ARTICLE II

                                  SHAREHOLDERS

SECTION  2.01.  Place  of  Meeting.  All  meetings  of the  shareholders  of the
Corporation  shall be held at the principal  executive office of the Corporation
unless  otherwise  determined  by the Board of  Directors  and  specified in the
notice of meeting,  in which event the meeting shall be held at the place within
or without the state of  incorporation  as shall be  designated in the notice of
such meeting.

SECTION 2.02.  Annual Meeting.  The Board of Directors may fix the date and time
of the annual meeting of the shareholders, but if no such date and time is fixed
by the Board, the annual meeting shall be held on a third Tuesday in May, if not
a legal holiday,  and if a legal holiday,  then on the next succeeding  business
day,  at 10:00 a.m.  local  time.  Failure to hold an annual  meeting  shall not
invalidate, alter or otherwise affect the validity of subsequent actions. At the
annual meeting, the shareholders then entitled to vote shall elect Directors and
shall  transact  such other  business  as may  properly  be  brought  before the
meeting.

SECTION 2.03.  Special  Meetings.  Special  meetings of the  shareholders of the
Corporation  as a  whole,  and  meetings  of a  particular  class or  series  of
shareholders  of the

                                       1
<PAGE>

Corporation  may be called for any purpose or purposes  for which  meetings  may
lawfully be called at any time by the Chief Executive Officer of the Corporation
or by a  majority  of the Board of  Directors,  and  shall be  called  after the
Corporation's  receipt of the  request in writing  from  shareholders  owning of
record  one-fourth  of the  amount  of each  class  or  series  of  stock of the
Corporation  issued and  outstanding  and entitled to vote.  Every request for a
special  meeting shall state the specific  purposes of the meeting.  The date of
the meeting shall be held at such date and time as the Chief  Executive  Officer
of the Corporation  shall fix, not less than 10 days nor more than 60 days after
the receipt of the request,  and the Secretary shall give due notice thereof. If
the Chief Executive  Officer of the  Corporation  shall neglect or refuse to fix
the time and date of such  meeting or shall fail to cause the  Secretary to give
notice thereof, the person or persons calling the meeting may do so.

SECTION 2.04. Notice of Meetings.  Written notice of the place, date and hour of
every meeting of the shareholders,  whether annual or special, shall be given to
each  shareholder of record entitled to vote at the meeting not less than 10 nor
more than 60 days  before  the date of the  meeting.  Every  notice of a special
meeting shall state the purposes thereof.

SECTION 2.05. Quorum and Adjourned Meetings. The record holders in the aggregate
of a majority of stock issued and  outstanding  (excluding  treasury  stock) and
entitled  to vote at a  shareholders  meeting  and who are  present in person or
represented by proxy shall  constitute a quorum for the transaction of business,
except  as  otherwise  provided  by law,  by the  Corporation's  Certificate  of
Incorporation  or by these  Bylaws.  If the matter  presented  for action at any
meeting  of  shareholders  is one  which  requires  voting by class or series of
stock,  then  holders of a majority  of each  class or series  effected  who are
present  in person  or by proxy  shall  constitute  a quorum  for such  class or
series.  If a quorum of one or more  classes or series of stock is  present,  in
person or by proxy,  shareholders  holding that class or series of stock may act
for that class or series,  even if a quorum is not present for other  classes or
series. If such quorum shall not be present or represented at any meeting of the
shareholders,  the  shareholders  entitled  to vote  thereat  who are present in
person or represented by proxy shall have power to adjourn the meeting from time
to time,  without notice other than  announcement  at the meeting until a quorum
shall be present or represented. At any such adjourned meeting at which a quorum
shall be present in person or by proxy,  any  business may be  transacted  which
might have been transacted at the meeting as originally called. When a quorum is
present at any meeting,  the vote of the record owners holding a majority of the
stock having  voting power,  present in person or  represented  by proxy,  shall
decide all questions  brought  before such  meeting,  unless the question is one
upon  which,  by  expressed  provision  of  applicable  law,  the  Corporation's
Certificate of Incorporation  or these Bylaws, a different vote is required,  in
which case such  expressed  provision  shall  govern and control the decision of
such question. The affirmative vote or consent of the holders of a majority of a
class or series of stock,  voting as a class,  shall  constitute  action by that
class or  series,  unless  applicable  law,  the  Corporation's  Certificate  of
Incorporation or these Bylaws expressly provides a different vote, in which case
such expressed  provision shall control.  Once a meeting is duly organized and a
quorum is present,  the shareholders who are present in

                                       2

<PAGE>

person  or  represented  by  proxy  may  continue  to  conduct   business  until
adjournment,  even after withdrawal of enough  shareholders to leave less than a
quorum present.

SECTION  2.06.  Conduct  of  Meetings.   All  annual  and  special  meetings  of
shareholders  shall be conducted in accordance with such rules and procedures as
the Board of Directors may determine,  subject to the requirements of applicable
law, and as to matters not governed by such rules and  procedures,  the chairman
of the meeting shall determine in good faith the procedures to be followed.  The
chairman  of any annual or special  meeting of  shareholders  shall be the Chief
Executive  Officer  of  the  Corporation,  unless  the  Board  of  Directors  or
shareholders  entitled to vote thereat select a different  person to be chairman
of the meeting.  The Secretary or other person designated by the chairman of the
meeting, shall act as secretary of the meeting.

SECTION  2.07.  Voting.   Unless  the  Certificate  of  Incorporation   provides
otherwise, each shareholder of record shall be entitled to one vote in person or
by proxy for each share of stock having  voting power and held of record by such
shareholder.  No  cumulative  voting  for the  election  of  Directors  shall be
permitted unless  expressly  permitted by the Certificate of  Incorporation.  No
proxy  shall be voted more than  three  years  after its date,  unless the proxy
specifically provides for a longer period and the law permits.

SECTION 2.08. Consent of Shareholders in Lieu of a Meeting.  Any action required
or permitted to be taken at a meeting of  shareholders of the Corporation may be
taken  without a meeting,  without prior notice and without a vote, if a consent
in writing  setting  forth the action so taken shall be signed by the holders of
record of stock (by class or series of stock where  voting by class or series of
stock is required)  having not less than the minimum  number of votes that would
be necessary to authorize the taking of such action. Prompt notice of the taking
of action by the shareholders  without a meeting by less than unanimous  written
consent shall be given to those shareholders  entitled to vote on the action who
did not consent in writing to such action.

SECTION  2.09.  Voting  Lists.  At least ten (10) days before  every  meeting of
shareholders,  the Secretary  shall cause the  Corporation to prepare a complete
list of the  shareholders  of record  entitled to vote at the meeting.  The list
shall be arranged in alphabetical order showing the address of each shareholder,
the number of shares registered in the name of each shareholder and the class or
series  of  stock  held.  Such  list  shall  be open to the  examination  of any
shareholder of record for any lawful purpose during ordinary  business hours for
a period of at least ten (10) days prior to the meeting  either at the principal
executive  office of the  Corporation or at the place where the meeting is to be
held. The list shall also be available and open for inspection  during the whole
time of the  meeting  and may be  inspected  by any  shareholder  of  record  or
authorized representative who is present.

                                       3

<PAGE>

                                   ARTICLE III

                               BOARD OF DIRECTORS

SECTION 3.01. Powers. The Board of Directors shall have full power to manage the
business and affairs of the Corporation.  All powers of the Corporation,  except
those  specifically  reserved to the  shareholders  by law, the  Certificate  of
Incorporation or these Bylaws,  are hereby granted to and vested in the Board of
Directors.

SECTION 3.02. Number,  Qualifications and Term of Office. The Board of Directors
shall consist of such number of directors as may be determined from time to time
by  resolution  of the Board of  Directors.  No  director  need be an officer or
shareholder of the  Corporation,  but each Director shall be a natural person 21
years of age or older.  Each Director  shall serve until the next annual meeting
of the  shareholders  or until the  Director's  successor  shall  have been duly
elected and qualified,  except in the event of the Director's death, resignation
or removal.

SECTION  3.03.  Vacancies.  Except  as  provided  by law or the  Certificate  of
Incorporation  of the  Corporation,  any Director may be removed,  either for or
without  cause,  at any meeting of  shareholders  by the  affirmative  vote of a
majority in number of shares of the  shareholders  present in person or by proxy
at such meeting and entitled to vote for the election of such director; provided
notice of the  intention  to act upon such  matter  shall have been given in the
notice calling such meeting and further provided,  if a Director is elected by a
class or series of  shareholders,  the Director  may not be removed  without the
action of a majority  of the  shareholders  of that  class or series,  except as
provided by law, except as provided by law or the  Certificate of  Incorporation
of the corporation. Vacancies and newly created directorships resulting from any
increase in the  authorized  number of Directors  may be filled by a majority of
the Directors then in office,  though less than a quorum, or by a sole remaining
Director,  and any  Director so chosen  shall hold office  until the next annual
election or until his successor is duly elected and  qualified.  If there are no
Directors  in office,  then an election of  Directors  may be held in the manner
provided by law.  If, at the time of filling  any  vacancy or any newly  created
directorship, the Directors then in office shall constitute less than a majority
of the whole Board (as constituted  immediately  prior to any such increase),  a
court of competent jurisdiction may, upon application of shareholders holding of
record  at least 10  percent  of the  total  number  of the  shares  at the time
outstanding  having  the right to vote for such  Directors,  summarily  order an
election to be held to fill any such vacancies or newly created directorships or
to replace the Directors chosen by the Directors then in office.

SECTION 3.04.  Resignations.  Any Director of the  Corporation may resign at any
time by giving  written  notice to the Board of Directors,  the Chief  Executive
Officer or the Secretary of the Corporation.  Such resignation shall take effect
upon receipt by the  Corporation  of such notice or at any later time  specified
therein  and,  unless  otherwise  specified  therein,  the  acceptance  of  such
resignation  shall  not  be  necessary  to  make  it  effective.

                                       4

<PAGE>

SECTION 3.05.  Organization.  At every  meeting of the Board of  Directors,  the
Chairman  of the  Board,  if  there be one,  or,  in the  case of a  vacancy  or
incapacity  in the office or absence of the Chairman of the Board,  the Director
chosen by a majority  of the  Directors  present,  shall be the  chairman of the
meeting  and shall  preside,  and the person  appointed  by the  chairman of the
meeting shall act as secretary of the meeting.

SECTION 3.06.  Place of Meetings.  The Board of Directors may hold its meetings,
both regular and special, at such place or places within or without the state of
incorporation  as the  Board of  Directors  may  from  time to time  select,  as
designated in the notice calling the meeting.

SECTION 3.07.  Organizational  Meeting.  The first meeting of each newly elected
Board of Directors shall be held without notice immediately following the annual
meeting  of  Common  shareholders,   unless  the  shareholders  shall  determine
otherwise.

SECTION 3.08.  Regular Meetings.  Regular meetings of the Board of Directors may
be held without  further notice after the regular  schedule of meetings has been
determined and approved at such time and place as shall be designated  from time
to time by a duly adopted action of the Board of Directors.

SECTION 3.09. Special Meetings. Special meetings of the Board of Directors shall
be held  whenever  called by the  Chairman of the Board or by two or more of the
Directors.  Notice of each special  meeting  shall be given to each  director by
telephone, telegram, telecopy, in writing or in person at least 24 hours (in the
case of notice by telephone,  in person or actual notice however received) or 48
hours  (in  the  case of  notice  by  telegram,  or  telecopy  or  similar  wire
communication)  or five (5) days (in the case of  notice  by mail or  otherwise)
before the time at which the meeting is to be held. Each such notice shall state
the date, time and place of the meeting to be so held.

SECTION 3.10 Quorum and  Adjourned  Meetings.  At all  meetings of the Board,  a
majority of the  Directors  shall  constitute  a quorum for the  transaction  of
business;  and the act of a majority of the Directors  present at any meeting at
which there is a quorum  shall be the act of the Board of  Directors,  except as
may  be  otherwise  specifically  provided  by  law  or by  the  Certificate  of
Incorporation.  Proxies of Directors  shall not be counted to determine a quorum
for meetings of the Board of Directors, or for any other purpose, and a Director
may not vote by proxy at a meeting of the Board of Directors. If a quorum is not
be present at any meeting of the Board of Directors, a majority of the Directors
present thereat may adjourn the meeting from time to time,  without notice other
than announcement at the meeting, until a quorum shall be present.

SECTION  3.11.  Unanimous  Consent of  Directors  in Lieu of a  Meeting.  Unless
otherwise  restricted by law, the Certificate of  Incorporation or these Bylaws,
any action  required  or  permitted  to be taken at any  meeting of the Board of
Directors or of any Committee  thereof may be taken  without a meeting,  without
prior  notice and without a vote if all members of the Board or such  Committee,
as the case may be, consent thereto in writing either before or after the

                                       5

<PAGE>

taking of action with respect  thereto.  The written consent shall be filed with
the minutes of proceedings of the Board or that Committee.

SECTION 3.12.  Executive and Other  Committees.  The Board of Directors  may, by
resolution  adopted by a majority of the whole  Board,  designate  an  Executive
Committee and one or more other committees.  Each Committee shall consist of one
or more  Directors.  Only to the extent  expressly  provided  in the  resolution
establishing  any  Committee  and  only  to the  extent  such  Committee  is not
otherwise  restricted  or  limited  by  applicable  law  or the  Certificate  of
Incorporation  or these  Bylaws,  any  Committee of the Board shall have and may
exercise all the power and authority of the Board of Directors in the management
of the business and affairs of the Corporation, including the power or authority
to  declare  a  dividend,  to  authorize  the  issuance  of  stock,  to  adopt a
certificate of ownership and merger and to authorize the seal of the Corporation
to be affixed to all papers  which may require it; but no such  Committee  shall
have the  power or  authority  to (1)  amend the  Certificate  of  Incorporation
(except that a Committee  may, to the extent  authorized  in the  resolution  or
resolutions  providing  for the  issuance of shares of the stock  adopted by the
Board of Directors,  as permitted by applicable  law, fix any of the preferences
or rights of such shares relating to voting, dividends, redemption, dissolution,
any  distribution  of assets of the  Corporation or the conversion  into, or the
exchange of such  shares for,  shares of any other class or classes or any other
series of the same or any other class or classes of stock of the Corporation not
issued and outstanding), (2) adopt an agreement of merger or consolidation,  (3)
recommend  to  the  shareholders  the  sale,  lease  or  exchange,   of  all  or
substantially all of the Corporation's property and assets, (4) recommend to the
shareholders   the   dissolution  of  the  Corporation  or  a  revocation  of  a
dissolution,  or (5) amend the Bylaws of the  Corporation.  Each Committee shall
have such name as may be determined  from time to time by resolution  adopted by
the Board of  Directors.  Each  Committee  shall  keep  regular  minutes  of its
meetings and file the same with the minutes of the Board of Directors.

SECTION 3.13. Compensation of Directors. Unless otherwise restricted by law, the
Certificate of Incorporation or these Bylaws,  the Board of Directors shall have
the  authority to fix the  compensation  of Directors.  The  Directors  shall be
reimbursed  their  actual  reasonable  expenses,  if any, of  attendance  at any
meeting of the Board of Directors  and any  Committee  thereof and may be paid a
fixed sum for attendance at each such meeting or a fixed salary as determined by
the Board of Directors. No such payment shall preclude any Director from serving
the Corporation in any other capacity and receiving compensation therefor.


                                   ARTICLE IV

                               NOTICE OF MEETINGS

SECTION 4.01. Notice. Whenever notice is required to be given to any Director or
shareholder,  it shall not be construed to mean personal notice, but such notice
may be given in writing, by mail, addressed to such Director or shareholder,  at
the  person's  address  as it appears

                                       6

<PAGE>

on the records of the Corporation, with postage thereon prepaid, and such notice
shall be deemed to be given at the time when the same shall be  deposited in the
United States mail.  Notice to shareholders may also be given in accordance with
Section 2.04 of Article II hereof,  and notice to Directors may also be given in
accordance with Section 3.09 of Article III hereof.

 SECTION 4.02. Waiver of Notice.  Whenever any notice is required to be given, a
waiver  thereof in  writing,  signed by the person or persons  entitled  to such
notice,  whether  before  or after  the time  stated  therein,  shall be  deemed
equivalent  to the giving of such  notice.  Presence in person at any meeting of
the  shareholders,  the Board of Directors  or any  Committee of the Board shall
constitute a waiver of notice of that  meeting,  unless the person in attendance
expressly states at the outset of the meeting that the person's  presence is for
the purpose of objecting to notice.  Except in the case of a special  meeting of
shareholders  and as  otherwise  required  by law,  neither  the  business to be
transacted  at,  nor the  purpose  of, any  regular  or  special  meeting of the
shareholders,  Directors,  or Committee  of  Directors  need be specified in any
written waiver of notice of such meeting.

SECTION 4.03.  Teleconference  Meetings. One or more shareholders,  Directors or
members  of a  Committee  of  Directors  may  participate  in a  meeting  of the
shareholders,  the Board, or of a Committee of the Board, by means of conference
communications or similar  communications  equipment;  provided that all persons
participating  in the meeting can hear each other and participate in discussions
thereof.  Participation by conference communication equipment at a meeting shall
have the same effect as being present in person at such meeting.

                                    ARTICLE V

                                    OFFICERS

SECTION  5.01  Number,  Qualifications  and  Designation.  The  officers  of the
Corporation  shall be chosen by the Board of Directors and shall be a President,
one or more Vice Presidents,  a Secretary, a Treasurer,  and such other officers
as may be elected in  accordance  with the  provisions  of Section  5.02 of this
Article. Any person may hold more than one office. Officers may be, but need not
be,  Directors or  shareholders of the  Corporation.  The Board of Directors may
from  time  to  time  elect  such  other  officers  as  it  deems  necessary  or
appropriate,  who shall  exercise  such  powers and  perform  such duties as are
provided  in these  Bylaws and as the Board of  Directors  may from time to time
determine.

SECTION  5.02  Election,  Term of Office and  Resignation.  The  officers of the
Corporation  shall be elected annually by the Board of Directors,  and each such
officer  shall  hold  office  until a  successor  shall  have been  elected  and
qualified,  or until the officer's death,  resignation,  or removal. Any officer
may resign at any time upon written notice to the Corporation.  Such resignation
shall take effect upon receipt by the Corporation of such notice,  or such other
date as specified in such notice.

                                       7

<PAGE>

SECTION 5.03 Removal of Officers.  Any officer or agent  elected or appointed by
the Board of Directors may be removed at any time, with or without cause, by the
affirmative  vote of a majority of the whole Board of  Directors.  If any office
becomes  vacant  for any  reason,  the  vacancy  may be  filled  by the Board of
Directors.

SECTION 5.04 Chairman of the Board. If the Board of Directors  elects a Chairman
of the Board, the Chairman of the Board shall be the Chief Executive  Officer of
the Corporation.  The Chairman of the Board shall preside at all meetings of the
shareholders  (unless  the  shareholders  entitled  to  vote  thereat  select  a
different  person to so act) and the Board of  Directors  and shall  assist  the
Board of Directors in the formulation of policies to be pursued by the executive
management of the Corporation. It shall be the responsibility of the Chairman of
the Board to see that the policies  established  by the Board of  Directors  are
carried into effect. The Chairman of the Board may sign and deliver on behalf of
the Corporation any deeds, mortgages,  bonds, contracts,  powers of attorney, or
other  instruments  which the Board of Directors has  authorized to be executed,
except in cases where the  signing  and  execution  thereof  shall be  expressly
delegated by the Board of Directors or by these Bylaws to some other  officer or
agent of the Corporation; and the Chairman of the Board shall perform all duties
incident to the office of Chief  Executive  Officer of the  Corporation and such
other duties as may be prescribed by the Board of Directors from time to time.

SECTION 5.05 President.  The President  shall be the Chief Operating  Officer of
the  Corporation,  shall report to the Chairman of the Board, if one is elected,
and shall have general  supervisory  responsibility  over all  operations of the
Corporation,  subject to the control of the Board of Directors. If a Chairman of
the Board is not elected and in the absence or incapacity of the Chairman of the
Board,  the President shall perform all the duties of the Chairman of the Board,
including  all  duties  as  Chief  Executive  Officer  of the  Corporation.  The
President  shall  execute and deliver,  in the name of the  Corporation,  deeds,
mortgages,  bonds,  contracts or other  instruments,  authorized by the Board of
Directors,  except in cases  where the signing and  execution  thereof  shall be
expressly  delegated  by the Board of Directors or by these Bylaws to some other
officer or agent of the Corporation;  and, in general, subject to supervision by
the Chairman of the Board,  if one is elected,  the President  shall perform all
duties incident to the office of Chief Operating Officer of the Corporation, and
such other duties as from time to time may be assigned to him by the Chairman of
the Board or the Board of Directors.

SECTION  5.06  Vice  Presidents.  The  Vice  Presidents,  in  the  order  of the
designation by the Board of Directors, shall perform the duties of the President
in the President's  absence or incapacity and such other duties as may from time
to time be assigned to them by the Board of Directors, the Chairman of the Board
or by the President.

SECTION 5.07 Secretary.  Unless the chairman of the meeting provides  otherwise,
the  Secretary  shall  attend all  meetings  of the  shareholders,  the Board of
Directors and Committees  thereof,  shall record the minutes of the  proceedings
thereat and shall keep a current and  complete  record  thereof.  The  Secretary
shall  publish,  keep and  maintain  records and reports of the

                                       8

<PAGE>

Corporation  as  required  by law;  shall  be the  custodian  of the seal of the
Corporation and see that it is affixed to all documents to be executed on behalf
of the  Corporation  under its seal;  and, in general,  shall perform all duties
incident to the office of  Secretary  and such other  duties as may from time to
time be assigned to the Secretary by the Board of Directors, the Chairman of the
Board or the  President.  Each  Assistant  Secretary  shall have such powers and
perform such duties as the Board of Directors, the Chairman of the Board, or the
President may from time to time delegate to that Assistant Secretary.

SECTION 5.08 Treasurer.  The Treasurer  shall be the Chief Financial  Officer of
the Corporation;  shall have  responsibility  for the proper care and custody of
all  corporate  funds and  securities;  shall keep full,  accurate  and complete
records,  receipts and  disbursements of the Corporation;  and shall deposit all
moneys  and  other  valuable  effects  in the  name  and to  the  credit  of the
Corporation in such depositories as may be designated by the Board of Directors.
The Treasurer  shall disburse the funds of the  Corporation as may be ordered by
the Board of Directors,  taking proper  vouchers for such  disbursements;  shall
render a report to the Board of Directors,  whenever requested, of the financial
condition of the  Corporation;  and shall perform such other duties as the Board
of  Directors  may  prescribe.  In the  absence  or  incapacity  of a  Corporate
Controller,  the Treasurer  shall also be responsible for the performance of all
the duties of the  Controller.  Each Assistant  Treasurer shall have such powers
and perform such duties as the Board of Directors,  the Chairman of the Board or
the President may from time to time delegate to that Assistant Treasurer.

SECTION 5.09 Controller.  The Controller,  if one is elected, shall be the Chief
Accounting  Officer  of the  Corporation  and  shall  cause to be kept  full and
accurate books and accounts of all assets,  liabilities and  transactions of the
Corporation.  The Controller shall establish and administer an adequate plan for
the control of operations, including systems and procedures required to properly
maintain internal controls on all financial transactions of the Corporation. The
Controller shall cause to be prepared  statements of the financial  condition of
the Corporation and proper profit and loss statements covering the operations of
the Corporation and such other and additional financial  statements,  if any, as
the  Chairman  of the  Board,  the  President,  the  Treasurer  or the  Board of
Directors from time to time shall require.  The Controller  shall work under the
direct  supervision of the Treasurer and also shall perform such other duties as
may be assigned to the Controller by the Board of Directors, the Chairman of the
Board or the President.

SECTION 5.10 Assistant Officers.  The Board of Directors may appoint one or more
assistant  officers.  Each assistant  officer shall, at the request of or in the
absence or incapacity of the officer to whom the person is an assistant, perform
the duties of such officer and shall have such other  authority and perform such
other duties as the Board of Directors may prescribe.

SECTION 5.11 Bonds.  If required by the Board of  Directors,  any officer  shall
give the  Corporation  a bond in such form, in such sum, and with such surety or
sureties as shall be satisfactory to the Board, for the faithful  performance of
the duties of the officer's  office and for

                                       9

<PAGE>

the restoration to the Corporation, in case of the officer's death, resignation,
retirement or removal from office,  of all books,  papers,  vouchers,  money and
other  property  of whatever  kind in their  possession  or under their  control
belonging to the Corporation.

SECTION 5.12  Compensation of Officers.  The compensation of the officers of the
Corporation shall be determined from time to time by the Board of Directors.

                                   ARTICLE VI

                              CERTIFICATES OF STOCK

SECTION 6.01 Issuance.  Each  shareholder  shall be entitled to a certificate or
certificates  representing  shares of stock of the Corporation  owned of record.
The stock  certificates of the  Corporation  shall be numbered and registered in
the stock ledger and transfer books of the  Corporation as issued.  Certificates
shall be  signed  by the  Chairman,  President  or a Vice  President  and by the
Secretary, an Assistant Secretary,  the Treasurer or an Assistant Treasurer, and
shall bear the corporate  seal.  Any or all of the  signatures and the corporate
seal upon such certificate may be a facsimile,  engraved or printed. In case any
officer,  transfer  agent  or  registrar  who has  signed,  or  whose  facsimile
signature has been placed upon,  any share  certificate  shall have ceased to be
such officer, transfer agent or registrar, the certificate shall be valid and of
the same  force  and  effect  as if the  person  continued  to be such  officer,
transfer agent or registrar.

SECTION 6.02 Transfer.  Upon surrender to the  Corporation or the transfer agent
of the  Corporation of a certificate  for shares duly endorsed or accompanied by
proper evidence of succession, assignation or authority to transfer, and subject
to compliance  with  applicable  law, it shall be the duty of the Corporation to
issue a new certificate of like form to the person entitled thereto,  cancel the
old certificate and record the transaction  upon its books. No transfer shall be
made which would be inconsistent with applicable law.

SECTION 6.03 Stock Certificates. Stock certificates for each class and series of
stock of the  Corporation  shall be in such  form as  provided  by  statute  and
approved by the Board of Directors.  The stock transfer books for each class and
series of stock and the blank stock  certificates shall be kept by the Secretary
or by any  officer  or  agency  designated  by the Board of  Directors  for that
purpose.

SECTION 6.04 Lost,  Stolen,  Destroyed or Mutilated  Certificates.  The Board of
Directors may direct a new  certificate or certificates to be issued in place of
any certificate or certificates theretofore issued by the Corporation alleged to
have  been  lost,  stolen,  destroyed  or  mutilated  upon  the  receipt  by the
Corporation  of an  affidavit  of that fact by the  record  owner  claiming  the
certificate  of  stock  to  be  lost,  stolen,  destroyed  or  mutilated.   When
authorizing issuance of a replacement  certificate,  the Board of Directors may,
in its discretion and as a condition precedent to the issuance thereof,  require
the record owner of such lost, stolen,

                                       10

<PAGE>

destroyed or mutilated certificate, or the person's legal representative to give
the  Corporation  a bond in such sum as it may direct as  indemnity  against any
claim that may be made against the  Corporation  with respect to the certificate
alleged to have been lost, stolen, destroyed or mutilated.

SECTION 6.05.  Record  Holder of Shares.  The  Corporation  shall be entitled to
recognize the exclusive right of a person  registered on its books as the record
and beneficial  owner of shares to receive  notices,  to receive  dividends,  to
exercise voting rights and for all other purposes; and the Corporation shall not
be bound to recognize any equitable or other claim to or interest in such shares
on the part of any other  person,  even if the  Corporation  shall  have  notice
thereof.

SECTION 6.06.  Determination  of Record Date. In order that the  Corporation may
determine  the  shareholders  entitled to notice of or to vote at any meeting of
shareholders  or any  adjournment  thereof,  or to express  consent to corporate
action in writing  without a meeting,  or to receive  payment of any dividend or
other  distribution  or  allotment  of any rights,  or to exercise any rights in
respect of any change,  conversion  or exchange of stock or for any other lawful
action or purpose, the Board of Directors may fix a record date, which shall not
be more than 60 nor less than 10 days  before  the date of such  meeting  or any
other action.

If no record date is fixed:

(1) The record  date for  determining  shareholders  entitled to notice of or to
vote at a meeting of  shareholders  shall be at the close of business on the day
next preceding the day on which notice is given, or, if notice is waived, at the
close of  business  on the day next  preceding  the day on which the  meeting is
held; and

(2) The record date for determining  shareholders entitled to express consent to
actions  in  writing  without a  meeting,  when no prior  action by the Board of
Directors is necessary,  shall be the day on which the first written  consent is
expressed; and

(3) The record date for determining  shareholders for any other purpose shall be
at the close of business on the day on which the Board of  Directors  adopts the
resolution relating thereto.

A determination  of shareholders of record entitled to notice of or to vote at a
meeting of shareholders shall apply to any adjournment of the meeting; provided,
however, that the Board of Directors may fix a new record date for the adjourned
meeting.

                                       11

<PAGE>

                                   ARTICLE VII

                   INDEMNIFICATION OF DIRECTORS, OFFICERS AND
                        OTHER AUTHORIZED REPRESENTATIVES

SECTION  7.01.  Indemnification  of  Authorized  Representatives  in Third Party
Proceedings.  To the maximum extent not prohibited by law, the Corporation shall
indemnify  any  person  who  was  or  is an  authorized  representative  of  the
Corporation (which shall mean for purposes of this Article a Director or officer
of the  Corporation or another person serving at the request of the  Corporation
as a director, officer, partner or trustee of another corporation,  partnership,
joint  venture,  trust or other business  enterprise)  and who was or is a party
(which  shall  include for  purposes of this  Article the giving of testimony or
similar  involvement)  or is  threatened  to be made a party to any third  party
proceeding  (which  shall mean for  purposes of this  Article,  any  threatened,
pending or  completed  action,  suit or  proceeding,  whether  civil,  criminal,
arbitration,  administrative or investigative  other than an action by or in the
right of the  Corporation)  by reason of the fact that such  person was or is an
authorized  representative  of the  Corporation,  against  expenses (which shall
include for purposes of this Article  attorneys' fees and expenses),  judgments,
penalties, fines and amounts paid in settlement actually and reasonably incurred
by such person in  connection  with such third party  proceeding  if such person
acted in good faith and in a manner such person reasonably  believed to be in or
not opposed to the best  interests of the  Corporation  and, with respect to any
criminal  third party  proceeding  (which could or does lead to a criminal third
party  proceeding) had no reasonable cause to believe such conduct was unlawful.
The termination of any third party  proceeding by judgment,  order,  settlement,
indictment, conviction or upon a plea of nolo contendere or its equivalent shall
not of itself create a presumption  that the authorized  representative  did not
act in good faith and in a manner which such person reasonably believed to be in
or not opposed to the best interests of the Corporation and, with respect to any
criminal  third party  proceeding,  had  reasonable  cause to believe  that such
conduct was unlawful.

SECTION  7.02.   Indemnification  of  Authorized  Representatives  in  Corporate
Proceedings.  The  Corporation  shall  indemnify  any  person  who  was or is an
authorized  representative  of the  Corporation  and who was or is a party or is
threatened to be made a party to any corporate  proceeding (which shall mean for
purposes of this Article any threatened,  pending or completed action or suit by
or in the  right of the  Corporation  to  procure  a  judgment  in its  favor or
investigative  proceeding  by the  Corporation)  by reason of the fact that such
person  was  or is an  authorized  representative  of the  Corporation,  against
expenses actually and reasonably  incurred by such person in connection with the
defense or settlement  of such  corporate  action,  if such person acted in good
faith and in a manner  reasonably  believed  to be in or not opposed to the best
interests of the Corporation;  except that no  indemnification  shall be made in
respect of any claim,  issue or matter as to which such  person  shall have been
adjudged to be liable to the  Corporation,  unless and only to the extent that a
court of competent  jurisdiction  shall determine that, despite the adjudication
of liability but in view of all the  circumstances  of the case,

                                       12

<PAGE>

such  authorized   representative  is  fairly  and  reasonably  entitled  to  be
indemnified to the extent such court shall order.

SECTION 7.03. Mandatory  Indemnification of Authorized  Representatives.  To the
extent that an authorized  representative of the Corporation has been successful
on the merits or otherwise in defense of any third party proceeding or corporate
proceeding  or in defense of any claim,  issue or matter  therein,  such  person
shall be indemnified  against expenses actually and reasonably  incurred by such
person in connection therewith.

SECTION   7.04.   Determination   of   Entitlement   to   Indemnification.   Any
indemnification under Section 7.01, 7.02 or 7.03 of this Article (unless ordered
by a court) shall be made by the Corporation  only as authorized in the specific
case upon a determination that indemnification of the authorized  representative
is  proper  in the  circumstances,  because  such  person  has  either  met  the
applicable  standards  of conduct set forth in Section  7.01 or 7.02 or has been
successful  on the merits or otherwise as set forth in Section 7.03 and that the
amount requested has been actually and reasonably  incurred.  Such determination
shall be made:

(1) By the Board of Directors by a majority of a quorum  consisting of Directors
who were not parties to such third party or corporate proceeding; or

(2) If such a quorum of the Board of  Directors is not  obtainable,  or, even if
obtainable,  a majority vote of such a quorum so directs,  by independent  legal
counsel in a written opinion; or

(3) By the shareholders voting in the aggregate and not by class or series.

SECTION 7.05.  Advancing Expenses.  Expenses actually and reasonably incurred in
defending a third party or  corporate  proceeding  shall be paid on behalf of an
authorized representative by the Corporation in advance of the final disposition
of such third party or corporate proceeding as authorized in the manner provided
in Section 7.04 of this Article upon receipt of an  undertaking  by or on behalf
of the authorized representative to repay such amount unless it shall ultimately
be determined  that such person is entitled to be indemnified by the Corporation
as  authorized  in this  Article.  The  financial  ability  of  such  authorized
representative  to make such repayment shall not be a prerequisite to the making
of an advance.

SECTION  7.06.  Employee  Benefit  Plans.  For  purposes  of this  Article,  the
Corporation  shall be deemed to have requested an authorized  representative  to
serve an employee benefit plan where the performance by such person of duties to
the Corporation also imposes duties on, or otherwise  involves services by, such
person to the plan or participants or  beneficiaries  of the plan;  excise taxes
assessed on an  authorized  representative  with respect to an employee  benefit
plan  pursuant to  applicable  law shall be deemed  fines;  and action  taken or
omitted  by  such  person  with  respect  to an  employee  benefit  plan  in the
performance of duties for a purpose reasonably believed

                                       13

<PAGE>

to be in the interest of the participants and beneficiaries of the plan shall be
deemed to be for a purpose  which is not  opposed to the best  interests  of the
Corporation.

SECTION 7.07.  Scope.  The  indemnification  of and  advancement  of expenses to
authorized  representatives,  as authorized  by this  Article,  shall (1) not be
deemed exclusive of any other rights to which those seeking  indemnification  or
advancement  of expenses may be entitled under any statute,  agreement,  vote of
shareholders or  disinterested  Directors or otherwise,  both as to action in an
official  capacity  and as to action in another  capacity,  (2) continue as to a
person who has ceased to be an authorized  representative,  and (3) inure to the
benefit of the heirs, executors and administrators of such a person.

SECTION   7.08.   Reliance.   Each  person  who  shall  act  as  an   authorized
representative  of the  Corporation  shall be deemed to be doing so in  reliance
upon rights of indemnification provided by this Article.

SECTION  7.09.  Insurance.  The  Corporation  may but shall not be  obligated to
purchase and maintain insurance at its expense on behalf of any person who is or
was an authorized  representative  against any liability  asserted  against such
person in such capacity or arising out of such person's status as such,  whether
or not the  Corporation  would have the power to indemnify  such person  against
such liability.


                                  ARTICLE VIII

                               GENERAL PROVISIONS

SECTION  8.01.  Dividends.  Subject  to the  provisions  of the  Certificate  of
Incorporation,  dividends  upon  the  capital  stock of the  Corporation  may be
declared by the Board of Directors at any regular or special meeting only out of
funds or property lawfully  available  therefor under applicable law.  Dividends
may be paid in cash,  in property,  or in shares of the capital stock or held by
the Corporation,  subject to the provisions of the Certificate of Incorporation.
Before  payment of any dividend,  there may be set aside out of any funds of the
Corporation  available for dividends such sum or sums as the Directors from time
to time,  in its absolute  discretion,  determines  to be proper as a reserve or
reserves to meet contingencies, or for equalizing dividends, or for repairing or
maintaining  any property of the  Corporation,  or for such other purpose as the
Board of Directors  shall  determine to be in the interests of the  Corporation,
and the Board of Directors  may modify or abolish any such reserve in the manner
and at the time the Board of Directors thereof so determines.

SECTION 8.02. Annual Statements. The Board of Directors, through the officers of
the Corporation,  shall present at each annual shareholders  meeting, and at any
special meeting of the shareholders when called for by vote of the shareholders,
a full and clear statement of the business and condition of the Corporation.

SECTION 8.03. Contracts. Except as otherwise provided in these Bylaws, the Board
of  Directors  may  authorize  any officer or officers or any agent or agents to
enter into any  contract or to execute and deliver any  instrument  on behalf of
the  Corporation,  and such  authority  may be general or  confined  to specific
instances.

SECTION 8.04.  Checks.  All checks,  notes, bills of exchange or other orders in
writing  shall be signed by such person or persons as the Board of Directors may
from time to time designate.

SECTION 8.05.  Corporate  Seal. The corporate seal shall have inscribed  thereon
the  name of the  Corporation,  the  year  of its  organization  and  the  words
"Corporate  Seal", and the state of  incorporation of the Corporation.  The seal
may be used by causing it or a facsimile  thereof to be  impressed or affixed or
reproduced or otherwise.

SECTION 8.06.  Deposits.  All funds of the  Corporation  shall be deposited from
time to time to the credit of the Corporation in such banks, trust companies, or
other  depositories as the Board of Directors may approve or designate;  and all
such funds may be withdrawn  only upon checks or withdrawal  requests  signed by
such one or more officers or employees as the Board of Directors shall from time
to time determine.

SECTION  8.07.  Amendment  of  Bylaws.  These  Bylaws may be  altered,  amended,
restated or repealed or new bylaws may be adopted by the  shareholders or by the
Board of Directors at any regular meeting of the shareholders or of the Board of
Directors  or at any  special  meeting  of the  shareholders  or of the Board of
Directors  if notice  of such  alteration,  amendment,  repeal,  restatement  or
adoption of new bylaws is contained in the notice of such special meeting.

SECTION 8.08. Fiscal Year. The fiscal year of the Corporation shall begin on the
first  day of  January  and end on the 31st day of  December,  unless  otherwise
provided by resolution of the Board of Directors.

SECTION  8.09.  Interested  Directors.  No contract or  transaction  between the
Corporation  and  one or more of its  Directors  or  officers,  or  between  the
Corporation   and  any  other   company,   partnership,   association  or  other
organization  in which one or more of its Directors or officers are directors or
officers or have a financial interest, shall be void or voidable solely for this
reason,  or solely because the Director or officer is present at or participates
in the meeting of the Board of Directors or Committee  thereof which  authorizes
the contract or transaction,  or solely because the Director's or officer's vote
is counted for such purpose,  if: (1) the material facts as to the  relationship
or  interest  are  disclosed  to the  Board or the  Committee,  and the Board or
Committee  in  good  faith   authorizes  the  contract  or  transaction  by  the
affirmative vote of a majority of the disinterested  Directors,  even though the
disinterested  Directors be less than a quorum;  or (2) the material facts as to
the  relationship  or interest are  disclosed to the  shareholders  or Directors
entitled to vote  thereon,  and the  contract  or  transaction  is  specifically
approved in good faith by vote of the shareholders or Board of Directors; or (3)
the contract or

                                       15

<PAGE>

transaction is determined to be fair as to the  Corporation as of the time it is
authorized,  approved,  adopted  or  ratified  by the  Board of  Directors  or a
Committee thereof or by the shareholders. Interested Directors may be counted in
determining the presence of a quorum at a meeting of the Board or of a Committee
of the Board which authorizes the contract or transaction.

SECTION 8.10. Form of Records.  Any records maintained by the Corporation in the
regular course of its business, including its stock ledger, books of account and
minute books, may be kept on, or be in the form of, punch cards,  magnetic tape,
photographs,  microphotographs or any other information storage device, provided
that the records so kept can be  converted  into  clearly  legible form within a
reasonable  time.  The  Corporation  shall  convert any records so kept upon the
request of any person entitled to inspect the same.

                                       16


                NOT VALID UNLESS COUNTERSIGNED BY TRANSFER AGENT
              INCORPORATED UNDER THE LAWS OF THE STATE OF OKLAHOMA


                                                    CUSIP NO.  52977E 10 9


      Number                                              Shares
    xxxxxxxxxx                                         xxxxxxxxxxx

LEXON, INC.

AUTHORIZED COMMON STOCK:  45,000,000 SHARES
PAR VALUE: $.001


     THIS CERTIFIES THAT


     IS THE RECORD HOLDER OF



                       Shares of LEXON, INC. Common Stock

transferable  on the books of the  Corporation  in person or by duly  authorized
attorney upon surrender of this Certificate properly endorsed.  This Certificate
is not valid until  countersigned  by the Transfer  Agent and  registered by the
Registrar.

Witness the facsimile seal of the Corporation and the facsimile signature of its
duly authorized officers.

Dated: xxxxxxxxxxxx

                                  LEXON, INC.
                                   CORPORATE
                                      SEAL
                                 DEC. 17, 1997
                                    OKLAHOMA


- ------------------------------------             ------------------------------
                           Secretary                                  President


NOT VALID UNLESS COUNTERSIGNED BY TRANSFER AGENT

                                        Countersigned Registered:
                                     NEVADA AGENCY AND TRUST COMPANY
                                    50 WEST LIBERTY STREET, SUITE 880
                                           RENO, NEVADA 89501

                                      By:_________________________
                                           Authorized Signature


                               LICENSE AGREEMENT

THIS AGREEMENT, effective the 9th day of April 1998, is between "GENTEST", INC.,
a Florida  corporation,  ("GENTEST"),  located at 3214 Polo  Place,  Plant City,
Florida,  and  the  University  of  South  Florida  Research  Foundation,  Inc.,
("USFRF') a not for profit corporation under Florida law and a university direct
support organization of the University of South Florida ("USF").

                                  Introduction

WHEREAS,  GENTEST  will  actively  be  involved  in the  merchandising  and  the
development  of test kits for the  screening  of colon,  ovarian and  testicular
cancer.

WHEREAS, USF has developed a concept (defined hereinafter as USF Technology) for
the diagnosis of selected  adenocarcinomas as set forth in US Patent Application
No. 08/919.421.

WHEREAS,  GENTEST wants USF to conduct research on the development of laboratory
test kits, and desires a license to use the results of USF's research  conducted
pursuant to this Agreement and USF technology.

WHEREAS,  USFRF is the exclusive  licensor of USF  Technology  and is willing to
grant GENTEST an exclusive  license to use USF Technology and other USF research
results devised pursuant to this Agreement, on the terms and conditions therein;
and

WHEREAS,  USFRF  believes  it is in the public  interest  to grant  GENTEST  the
license set forth below.

NOW, THEREFORE,  in consideration of the premises and mutual covenants set forth
herein, and intending to be legally bound, the parties agree as follows:

I.       Definitions

         A.       "USF  Patent  Rights"  shall mean the USF Patent  Applications
                  listed in Exhibit A and any successor application, domestic or
                  foreign resulting therefrom, any US or foreign patents issuing
                  therefrom,  and any results of research  supported  by GENTEST
                  and which relates to cancer screening.

         B.       "USF  Technology"  shall mean the method for the  diagnosis of
                  selected  adenocarcinomas  and the  development of test kit(s)
                  for cancer  screening  and the uses  thereof  disclosed in USF
                  Patent Rights and USF know-how related directly thereto.

                                       1
<PAGE>
         C.       "Licensed  Product"  shall mean any  GENTEST  product,  system
                  and/or process in which USF Technology is used, and other uses
                  of cancer screening for which USF conducts  research  pursuant
                  to this Agreement.

         D.       To  "Commercially  Exploit" or "Commercial  Exploitation" of a
                  Licensed Product shall mean to provide the Licensed Product to
                  a customer, in exchange for valuable consideration.

         E.       "Revenue" for a Licensed  Product shall mean  consideration
                  due or paid to GENTEST for GENTEST's providing of a Licensed
                  Product to a customer.

         F.       "Territory" shall mean Worldwide.

II.      Grant

Subject  to USFRF's  retained  rights and  covenants  set forth in Section  VIII
below,  GENTEST is  granted  the  exclusive  right and  license to  Commercially
Exploit Licensed Products in the Territory.

III.     Best Efforts

         GENTEST shall use its best efforts to develop and Commercially  Exploit
Licensed Products in the Territory.

IV.      Research Fees, License Fees and Running Royalties

         GENTEST  agrees  to  pay  license  fees,  research  fees,  and  running
royalties (all payable to USFRF) as follows:

          A.   Initial License fee of One Hundred Thousand Dollars ($100,000.00)
               payable  within ninety (90) days after  execution of this License
               Agreement.

          B.   To the extent  consistent  with USF rules and polices and Florida
               Law,  GENTEST  will  engage  USFRF to  conduct a cancer  research
               project as set forth in Exhibit B. The  purpose of this  research
               project  is to  develop  test  kits for the  screening  of colon,
               ovarian and testicular cancer.  Siamak Tabibzadeh,  M. D., of the
               Moffit Cancer Center, will be the principal  investigator of this
               project.  GENTEST will,  within ninety (90) days of the execution
               of  this  Agreement  pay  USFRF  the sum of  $311,250.00  for the
               twenty-four (24) months sponsored research project to develop the
               subject test kits; and of said sum of

                                       2

<PAGE>
               percent  ($54,250.00)  will be used to cover overhead  associated
               therewith.  Any additional  intellectual property relating to USF
               Technology that results from said research and  development  will
               be owned by USF and included in this exclusive license granted to
               GENTEST.

          C.   Running Royalties equal to:

               (i)  five percent (5%) of Revenue  from  Commercial  Exploitation
                    for   Licensed   Product,   (e.g.,   test  kits  for  cancer
                    screening); and

               (ii) shall pay to USF as minimum royalty payments as follows:

                    zero (0)  dollars  for the first  twenty-four  (24)  months;
                    seventy-five  thousand  ($75,000.00)  dollars  at the end of
                    year three (3); one hundred thousand  ($100,000.00)  dollars
                    at  the  end of  year  four  (4);  one  hundred  twenty-five
                    ($125,000.00)  dollars  at the end of  year  five  (5);  one
                    hundred fifty  ($150,000.00)  dollars at the end of year six
                    (6); and said sum for each successive year thereafter during
                    the term of this Agreement.

V.       Patent Prosecution

         The filing,  prosecution and maintenance of all USF Patent Rights shall
         be at the sole discretion of USF,  provided that at Licensee's  request
         and sole  expense,  USFRF  will  arrange  for USF to seek,  obtain  and
         maintain such patent and other  protection,  in the  territory,  to the
         extent that USF is lawfully entitled to do so.

VI.      Assignability

         This Agreement may be assigned to any person or entity without  USFRF's
         advance notice,  and thereafter may be assigned to any person or entity
         only with advanced  written  approval  from USFRF;  provided that USFRF
         will not  reasonably  withhold  such approval in a timely  manner,  and
         further  provided that any such  assignee  agrees to comply with all of
         the terms and conditions hereunder.

VII.     Sublicensing

         GENTEST'S   rights  and   obligations   under  this  Agreement  may  be
         sublicensed  without  USFRF's  advance  written  permission,   provided
         GENTEST  is in  compliance  with  all of  its  obligations  under  this
         Agreement.

                                       3

<PAGE>
         USFRF will  permit  GENTEST to  sublicense  its rights to  Commercially
         Exploit Licensed Products, provided that GENTEST shall pay royalties to
         USFRF as if GENTEST had Commercially  Exploited  Licensed Products sold
         by its  sublicenses  which  may  have  been  granted  by  GENTEST.  All
         sub-licensees  shall  agree  to  comply  with  all  of  the  terms  and
         conditions of this  Agreement.  GENTEST shall provide USFRF with a copy
         of each executed sublicense within fifteen (15) days of its execution.

VIII.    USFRF Retained Rights and Covenants

         USFRF retains for itself and for USF the right to do all things granted
         to GENTEST  under Section II, and USFRF  covenants  that USFRF will not
         license  others to  Commercially  Exploit  USF  Technology  licensed to
         GENTEST  under  this  Agreement,  and will not  itself so  Commercially
         Exploit, unless

         (i)      authorized by this Agreement, or

         (ii)     GENTEST becomes insolvent, or

         (iii)    anyone files a lien against this Agreement, or

         (iv)     GENTEST  takes any action,  or fails to take any  action,  the
                  result of which  gives a third  party  the right to  acquire a
                  security  interest in this Agreement and/or USF Patent Rights,
                  or

         (v)      GENTEST files for bankruptcy or a receiver is appointed, or

         (vi)     GENTEST ceases to carry on its business, with the exception of
                  merger, reorganization, acquisition, or similar restructuring.

         (vii)    GENTEST  materially  breaches this Agreement in a manner which
                  causes the  Agreement to terminate or gives USFRF the right to
                  terminate under SectionXII.

IX.      Product Liability/Insurance

         GENTEST  shall,  at all times  during  the term of this  Agreement  and
         thereafter,  be solely  responsible for, and defend,  hold harmless and
         indemnify  State  of  Florida,  Board of  Regions,  USF,  USFRF,  their
         trustees,  officers,   employees,  agents  and  other  representatives,
         against  any  claims  and  expenses,   including   legal  expenses  and
         reasonable  attorneys'  fees,  arising out of the death of or injury to
         any person or property based upon products  and/or  services  produced,
         provided or developed for, or

                                       4
<PAGE>
          by  GENTEST,  or  commercially  exploited  by GENTEST  pursuant to its
          rights under this  Agreement.  GENTEST  shall obtain and carry in full
          force and effect product liability insurance,  in amounts customary in
          the relevant industry in which GENTEST commercially  exploits licensed
          products which shall protect USF, USFRF, their trustees,  the Board of
          Regents, officers,  employees, and agents and the State of Florida and
          other  representatives  in regard to the foregoing events at such time
          as GENTEST begins to supply licensed products to the marketplace.

X.       Record Keeping

         A.       GENTEST  shall keep full,  true and accurate  books of account
                  containing  all  particulars  that  may be  necessary  for the
                  purpose of showing  the  amounts  payable to USFRF  hereunder.
                  Said books of  account  shall be kept at  GENTEST'S  principal
                  place of business. Said books and the supporting data shall be
                  open at all reasonable times, with reasonable advanced notice,
                  for five (5) years  following  the end of the calendar year to
                  which they pertain,  to the  inspection of USFRF or its agents
                  for the purpose of verifying  GENTEST'S  royalty  statement or
                  compliance in other respects with this Agreement.

         B.       GENTEST  within  ninety  (90) days after each six (6)  months,
                  shall deliver to USFRF true and accurate reports,  giving such
                  particulars  of the business  conducted by GENTEST  during the
                  six (6) months as shall be  pertinent  to  royalty  accounting
                  hereunder. These shall include at least the following:

                    (i)  the number of Licensed  Products provided by GENTEST to
                         its customers, if any,

                    (ii) the  Revenue  derived  by GENTEST  from its  Commercial
                         Exploitation of Licensed Products, if any, and

                    (iii) the royalties due pursuant to Section IV.

                  With  each  such  report  submitted,  GENTEST  shall  pay  the
                  royalties  and any other  consideration  due and payable under
                  this Agreement.  If no royalties,  fees or other consideration
                  shall be due, GENTEST shall so report.

          C.   On or before  the  ninetieth  (90th) day  following  the close of
               GENTEST'S fiscal year, GENTEST shall provide USFRF with GENTEST'S
               financial statements for the preceding fiscal year including,  at
               a minimum, a Balance sheet and an Operating Statement.

          D.   The payments for royalties, fees or other consideration set forth
               in this

                                       5
<PAGE>
               Agreement  shall, if overdue,  bear interest until payment at the
               monthly rate of one percent  (1%).  The payment of such  interest
               shall not foreclose USFRF from exercising any other rights either
               may have as a consequence of the lateness of any payment.

          E.   GENTEST hereby agrees that it shall not sell, transfer, export or
               re-export  any Licensed  Products or related  information  in any
               form,  or any  direct  products  of such  information,  except in
               compliance with all applicable laws, including the export laws of
               any U. S. government agency and any regulations  thereunder,  and
               will not sell,  transfer,  export or re-export  any such Licensed
               Products  or  information  to any  persons or any  entities  with
               regard to which  there exist  grounds to suspect or believe  that
               they are violating such laws. GENTEST shall be solely responsible
               for obtaining all licenses,  permits or  authorizations  required
               from the U. S. and any other  government  for any such  export or
               re-export.

XI.      Non Use of Names

         GENTEST shall not use the names of the USF or USFRF, nor any adaptation
         of either, in any advertising,  promotional or sales literature without
         prior  written  consent  obtained  from USF and/or  USFRF in each case,
         except that GENTEST may state that it is licensed  under one or more of
         the patents and/or applications comprising the USF Patent Rights.

XII.     Term and Termination

          A.   Unless  sooner   terminated  as  provided  herein,   the  royalty
               obligations of this Agreement will expire with respect to a given
               Licensed Product the longer of twenty (20) years from the date of
               the execution of this  Agreement or the expiration of the last to
               expire patent which covers the licensed  intellectual property in
               the Territory.  Notwithstanding the foregoing, the parties hereto
               agree that the royalty  provisions  of Paragraph  IV.C(i) are not
               solely dependent upon Patent Rights, and GENTEST'S obligations to
               pay royalties under paragraph IV.C.(i) hereinabove shall continue
               unabated regardless of any of the foregoing expirations.

          B.   In the event either party files for  bankruptcy  or a receiver is
               appointed,   this   Agreement  may   immediately   thereafter  be
               terminated at the option of the other party.

          C.   Should  GENTEST  fail to pay the  royalties,  fees  and/or  other
               consideration due

                                       6
<PAGE>
               and payable  hereunder,  USFRF shall have the right to  terminate
               this Agreement on forty-five (45) days written  notice.  Upon the
               expiration of the  forty-five  (45) day period,  if GENTEST shall
               not have paid all such  royalties  and  interest  thereon,  USFRF
               shall have the right to terminate this Agreement.

          D.   Upon any material breach or default of this Agreement by GENTEST,
               other than those  occurrences  set out  hereinabove  which  shall
               always take  precedence in that order over any material breach or
               default  referred to in this Section,  USFRF shall have the right
               to  terminate  this  Agreement  and the  rights,  privileges  and
               license  granted  hereunder  upon  forty-five  (45) days' written
               notice to GENTEST. Such termination shall become effective unless
               GENTEST  shall have cured any such breach or default prior to the
               expiration of forty-five (45) days from the date GENTEST receives
               notice of the breach or default.

          E.   Upon termination of this Agreement for any reason, nothing herein
               shall be  construed to release  either party from any  obligation
               that matured  prior to the  effective  date of such  termination.
               GENTEST  may,   however,   after  the  effective   date  of  such
               termination,   complete   Commercial   Exploitation  of  Licensed
               Products for which GENTEST has received consideration at the time
               of such  termination  and sell the same,  provided  that  GENTEST
               shall pay to USFRF the royalties or other  consideration  thereon
               as required under the provisions of Section IV of this Agreement,
               and shall submit the reports  required  under Section X regarding
               the Commercial Exploitation of the Licensed Products.

          F.   Upon   termination  of  this   Agreement  for  any  reason,   all
               intellectual   property  rights  licensed  hereunder,   including
               without limitation,  all USF Patent Rights and all USF Technology
               shall revert to USF and USFRF,  and GENTEST shall have no further
               right to or continuing  interest.  In addition,  any  sublicenses
               hereunder shall terminate, unless accepted by USFRF.

          G.   GENTEST,  its  successors  or  assigns,  shall have the option to
               terminate  this license  agreement  upon thirty (30) days written
               notice  and  in  that  event,   GENTEST  shall  cease  using  USF
               Technology  and  return  same  to  USF.  In  this  event,  it  is
               understood  that  all  future  monetary  obligations  under  this
               Agreement  shall  be void  and any  monies  paid to date to USFRF
               shall be non-refundable to GENTEST, or its assigns.

XIII.    Payments Notices and Other Communications

         Any payment,  notice or other  communication made to any party pursuant
         to this

                                       7
<PAGE>
          Agreement shall be  sufficiently  made or given on the date of mailing
          if sent to such party by  certified  first class mail or air  courier,
          postage  prepaid,  addressed  to it at its address  below,  or at such
          other address as it shall have  designated by written  notice given to
          the other party.

         In the case of USF:                  Copy to:

         Director, Patents & Licensing        General Counsel
         4202 East Fowler Avenue FAO 126      4202 E. Fowler Ave. ADM 250
         Tampa, Florida  33620-7900           Tampa, FL  33620


         In the case of USFRF:

                  USF Research Foundation, Inc.
                  Post Office Box 30045
                  Tampa, Florida 33620-3044

         In the case of GENTEST:

                  GENTEST, Inc.
                  3214 Polo Place
                  Plant City, Florida

XIV.     Infringement

         GENTEST understands that USFRF makes no representations and provides no
         assurances that Commercial Exploitation of Licensed Products under this
         Agreement  does not, and will not in the future,  infringe or otherwise
         violate the rights of others.

XV.      Miscellaneous Provisions

          A.   Each party  represents  and warrants that it has the authority to
               enter into this  Agreement and that the  execution,  delivery and
               performance   of  this  Agreement  does  not  conflict  with  any
               agreement, or understanding,  either written or oral, to which it
               is a party or to which it is otherwise bound.

          B.   This  Agreement  shall be construed,  governed,  interpreted  and
               applied  in  accordance  with the laws of the  State of  Florida,
               U.S.A.

          C.   The parties hereto acknowledge that this Agreement sets forth the
               entire agreement and  understanding of the parties,  hereto as to
               the subject matter

                                       8
<PAGE>
               hereof,  and shall not be subject  to any change or  modification
               except by the execution of a written instrument  subscribed to by
               the parties hereto.

          D.   If any term,  covenant  or  condition  of this  Agreement  or the
               application  thereof to any party or  circumstance  shall, to any
               extent be held to be invalid or unenforceable,

                  (i)      the remainder of this  Agreement,  or the application
                           of such term, covenant or condition to the parties or
                           circumstances other than those as to which it is held
                           invalid  or  unenforceable,  shall  not  be  affected
                           thereby and each term,  covenant or condition of this
                           Agreement  shall  be  valid  and be  enforced  to the
                           fullest extent permitted by law; and

                  (ii)     the parties hereto  covenant and agree to renegotiate
                           any such term,  covenant  or  application  thereof in
                           good   faith  in  order  to   provide  a   reasonably
                           acceptable  alternative  to  the  term,  covenant  or
                           condition  of  this  Agreement  or  the   application
                           thereof  that is invalid or  unenforceable,  it being
                           the intent of the parties  that the basic  purpose of
                           this Agreement are to be effectuated.

          E.   In the event any provision of this Agreement is inconsistent with
               USF Rules and Policy in effect as of March 1, 1998, USF Rules and
               Policy shall control.

          F.   GENTEST agrees to use in connection  with Licensed  Products used
               and/or provided in the United States all applicable United States
               patent numbers and/or copyright  notices  requested by USFRF. All
               Licensed  Products used and/or  provided in other countries shall
               be  marked  in such a  manner  as to  conform  with  the  patent,
               copyright and other laws and practice of the country.

          G.   The failure of any party to assert a right hereunder or to insist
               upon  compliance  with any term or  condition  of this  Agreement
               shall not  constitute  a waiver of that right or excuse a similar
               subsequent  failure to perform any such term or  condition by the
               other party.

          H.   EXCEPT AS OTHERWISE  EXPRESSLY SET FORTH IN THIS  AGREEMENT,  USF
               AND USFRF MAKE NO REPRESENTATION  AND EXTEND NO WARRANTIES OF ANY
               KIND,  EITHER  EXPRESS OR IMPLIED,  1NCLUDING  BUT NOT LIMITED TO
               WARRANTIES OF MERCHANTABILITY,  FITNESS FOR A PARTICULAR PURPOSE,
               NONINFRINGEMENT, AND VALIDITY OF USF PATENT RIGHTS.


                                       9
<PAGE>
          I.   It is understood and agreed that USF is a third party beneficiary
               of this Agreement.

          J.   This Agreement  shall not be effective until such time that USFRF
               has   received   the  up  front  fee  of  One  Hundred   Thousand
               ($l00,000.00)  Dollars and the  sponsored  research  fee of Three
               Hundred Eleven Thousand, Two Hundred Fifty Dollars ($311,250.00).
               If the fees are not  received  within  ninety  days (90) from the
               execution of this  Agreement,  then this  Agreement  shall become
               null and void and the parties  shall be  released  from its terms
               and obligations.

          K.   This Agreement,  together with any amendments hereto, shall inure
               to the benefits of GENTEST, its successors and/or assigns.

IN WITNESS WHEREOF, the parties have hereunto set their hands and seals and duly
executed this Agreement the day and year set forth below.

UNIVERSITY OF SOUTH FLORIDA
RESEARCH FOUNDATION, INC.

By: /s/  KEN G. PRESTON                     /s/ NITA F. MILBOURN
Name                                        Witness
Title:  Exec Director
Date:  4/9/98

GENTEST, INC.

By:  /s/ CLIFFORD M. GROSS                  /s/ NITA F. MILBOURN
Name  Clifford M. Gross                     Witness
Title:  CEO
Date:  4/9/98

                                       10


                         RESEARCH AND LICENSE AGREEMENT


         This Agreement, effective as of July 1, 1998 (the "Effective Date"), is
by  and  between:   NORTH  SHORE  UNIVERSITY   HOSPITAL   RESEARCH   CORPORATION
(hereinafter "NSUH"), a corporation organized and existing under the laws of the
State of New  York  and  having a place  of  business  at 350  Community  Drive,
Manhasset, NY 11030

                                       AND

         Gentest, Inc. (hereinafter "CORPORATION"),  a corporation organized and
existing under the laws of the State of Florida  having its principal  office at
3214  Polo  Place,  Plant  City,  Florida  33567,  including  any  successor  to
CORPORATION through merger or corporate reorganization.


                                    RECITALS


         WHEREAS,  CORPORATION has already licensed technology  developed by Dr.
Siamak Tabibzadeh at the University of South Florida for the screening of colon,
testicular and ovarian cancer;

         WHEREAS,   CORPORATION   desires   NSUH  and  Dr.   Siamak   Tabibzadeh
(hereinafter  the "NSUH  Scientist") to conduct  research on the  development of
laboratory assay kits for the screening of colon, ovarian and testicular cancer;

         WHEREAS,  NSUH and Dr.  Tabibzadeh are willing to conduct such research
(hereinafter the "NSUH Research Project");

                                       1
<PAGE>
         WHEREAS, CORPORATION is prepared to sponsor the NSUH Research Project;

         WHEREAS,  subject to the terms and  conditions  hereinafter  set forth,
NSUH is willing to grant to  CORPORATION  and  CORPORATION  is willing to accept
from NSUH the License (as hereinafter defined);

         NOW, THEREFORE,  in consideration of the mutual promises and agreements
contained herein, the parties hereto hereby agree as follows:

1.       Definitions.

          a.   "Calendar  Year"  shall  mean any  consecutive  period  of twelve
               months commencing on the first day of January of any year.

          b.   "Corporation Entity" shall mean any company or other legal entity
               which  controls,  or is controlled by, or is under common control
               with,  CORPORATION;  control means the holding of twenty five and
               one tenth percent  (25.1%) or more of (i) the capital and/or (ii)
               the  voting  rights  and/or  (iii) the right to elect or  appoint
               directors.

          c.   "Date of First  Commercial Sale" shall have the meaning set forth
               in Section 7.b. hereof.

          d.   "Field"  shall  mean  screening  assays for  colon,  ovarian  and
               testicular cancer.

          e.   "License" shall mean the exclusive  worldwide license to practice
               the  Research   Technology  (as  hereinafter   defined)  for  the
               development,  manufacture,  use and sale of the Licensed Products
               (as hereinafter defined).

          f.   "Licensed  Products"  shall mean assay kits for the  screening of
               colon,  ovarian and testicular cancer,  covered by a claim of any
               unexpired NSUH Patent (as

                                       2
<PAGE>
               hereinafter  defined)  which  has  not  been  disclaimed  or held
               invalid by a court of competent jurisdiction from which no appeal
               can be taken.

          g.   "Net Sales"  shall mean the total amount  invoiced in  connection
               with sales of the Licensed Products to an end user by CORPORATION
               or a Corporation  Entity or any  sublicensee  of CORPORATION or a
               Corporation Entity under the License,  after deduction of all the
               following to the extent applicable to such sales:

               i)   all trade, case and quantity credits, discounts,  refunds or
                    rebates;

               ii)  allowances or credits for returns;

               iii) sales commissions; and

               iv)  sales taxes (including value-added tax).

          h.   "NSUH   Know-How"   shall  mean  any  information  and  materials
               including,   but  not  limited  to,   pharmaceutical,   chemical,
               biological and biochemical products,  technical and non-technical
               data, materials,  methods and processes and any drawings,  plans,
               diagrams,  specifications  and/or other documents containing such
               information,  discovered,  developed or acquired by, or on behalf
               of:

               i)   students or employees  of NSUH or of North Shore  University
                    Hospital  during  the  term  and in the  course  of the NSUH
                    Research Project;

               ii)  employees or consultants of CORPORATION and which is related
                    to the Licensed Products.

          i.   "NSUH Patents"  shall mean all United States and foreign  patents
               and patent  applications,  and any divisions,  continuations,  in
               whole or in part, reissues,  renewals and extensions thereof, and
               pending  applications  therefor:  which claim inventions that are
               made, in whole or in part, by

                                       3
<PAGE>
               i)   students or employees  of NSUH or of North Shore  University
                    Hospital  during  the  term  and in the  course  of the NSUH
                    Research Project;

               ii)  employees or consultants of CORPORATION and which is related
                    to the Licensed Products.

          j.   "Research  Period" shall mean the two-year  period  commencing on
               the Effective  Date hereof and any extension  thereof as to which
               NSUH and CORPORATION shall mutually agree in writing.

          k.   "NSUH  Research  Project" shall mean the  investigations  at NSUH
               during the Research  Period into the Field under the  supervision
               of the NSUH Scientist(s) in accordance with the research program,
               described  in annexed  Appendix I, which  forms an integral  part
               hereof.

          l.   "Research  Technology"  shall  mean  all  NSUH  Patents  and NSUH
               Know-How.


2.       Effective Date.

         This  Agreement  shall be effective as of the Effective  Date and shall
         remain in full force and effect  until it expires or is  terminated  in
         accordance with Section 16. hereof.

3. Performance of the NSUH Research Project.

          a.   In  consideration  of the sums to be paid to NSUH as set forth in
               Section 4 below,  NSUH  undertakes  to perform the NSUH  Research
               Project under the supervision of the NSUH  Scientists  during the
               Research  Period.  If during the Research  Period all of the NSUH
               Scientists  shall cease to supervise the NSUH  Research  Project,
               then NSUH shall promptly so notify  CORPORATION  and

                                       4

<PAGE>
               CORPORATION shall have the option to terminate its funding of the
               NSUH Research Project.  CORPORATION shall promptly advise NSUH in
               writing if  CORPORATION  so elects.  Such  termination of funding
               pursuant to this Section 3.a.  shall not terminate this Agreement
               or the License granted herein.  Nothing herein contained shall be
               deemed to impose an obligation on NSUH to find a replacement  for
               the NSUH Scientists.

          b.   Nothing  contained  in this  Agreement  shall be  construed  as a
               warranty on the part of NSUH that any results or inventions  will
               be achieved by the NSUH  Research  Project,  or that the Research
               Technology and/or any other results or inventions achieved by the
               NSUH  Research  Project,  if any,  are or  will  be  commercially
               exploitable and furthermore,  NSUH makes no warranties whatsoever
               as  to  the  commercial  or  scientific  value  of  the  Research
               Technology  and/or as to any results which may be achieved in the
               NSUH Research Project.

          c.   Within sixty (60) days after the end of each year of the Research
               Period,  NSUH  shall  prepare a written  report  summarizing  the
               results of the work conducted on the NSUH Research Project during
               the preceding year.

          d.   NSUH will have full  authority  and  responsibility  for the NSUH
               Research Project.  All students and employees of NSUH who work on
               the NSUH Research  Project will do so as employees or students of
               NSUH, and not as employees of CORPORATION.


4.       Funding of the NSUH Research Project

          a.   As  compensation  to NSUH  for work to be  performed  on the NSUH
               Research  Project  during  the  Research  Period,  subject to any
               earlier  termination of the

                                       5

<PAGE>
               Research  Project  pursuant to Section 3.a.  hereof,  CORPORATION
               will pay NSUH the total sum of Three Hundred Eleven  Thousand Two
               Hundred Fifty Dollars  ($311,250.00),  within thirty (30) days of
               the Effective Date.

          b.   Nothing in this  Agreement  shall be interpreted to prohibit NSUH
               (or the NSUH Scientists) from obtaining  additional  financing or
               research  grants for the NSUH  Research  Project from  government
               agencies, which grants or financing may render all or part of the
               NSUH  Research  Project  and the results  thereof  subject to the
               patent rights of the U.S.  Government  and its  agencies,  as set
               forth in Title 35 U.S.C. ss.200 et seq.

5.       Title.

          a.   Subject to the License  granted to CORPORATION  hereunder,  it is
               hereby agreed that all right,  title and interest,  in and to the
               Research Technology, and in and to any drawings, plans, diagrams,
               specifications,   and  other  documents  containing  any  of  the
               Research  Technology shall vest solely in NSUH. At the request of
               NSUH,  CORPORATION  shall take all steps as may be  necessary  to
               give  full  effect to said  right,  title  and  interest  of NSUH
               including,  but not limited to, the  execution  of any  documents
               that may be required to record  such  right,  title and  interest
               with the appropriate agency or government office.

          b.   Subject to the License granted to CORPORATION hereunder,  any and
               all  inventions  made by the NSUH  Scientist  and relating to the
               Field shall be owned solely by NSUH.

                                       6
<PAGE>
6.       Patents and Patent Applications.

          a.   NSUH  will  promptly  disclose  to  CORPORATION  in  writing  any
               inventions which constitute  potential NSUH Patents.  CORPORATION
               will promptly  disclose to NSUH any inventions  which  constitute
               potential  NSUH  Patents and which are  conceived by employees or
               consultants of CORPORATION.

          b.   At the  initiative  of  CORPORATION  or NSUH,  the parties  shall
               consult with each other  regarding the  prosecution of all patent
               applications with respect to the Research Technology. Such patent
               applications shall be filed, prosecuted and maintained by the law
               firm of  Kenyon  &  Kenyon  or by other  patent  counsel  jointly
               selected  by NSUH and  CORPORATION.  Copies  of all  such  patent
               applications and patent office actions shall be forwarded to each
               of NSUH and CORPORATION.

               NSUH and CORPORATION  shall each also have the right to have such
               patent  applications  and  patent  office  actions  independently
               reviewed by other patent counsel  separately  retained by NSUH or
               CORPORATION, upon prior notice to and consent of the other party,
               which consent shall not unreasonably be withheld.

          c.   Upon prior written approval by CORPORATION,  all applications and
               proceedings  with  respect  to the NSUH  Patents  shall be filed,
               prosecuted and maintained by NSUH at the expense of  CORPORATION.
               Against the submission of invoices,  CORPORATION  shall reimburse
               NSUH for all costs and fees  incurred  by NSUH during the term of
               this  Agreement,  in  connection  with the  filing,  maintenance,
               prosecution, protection and the like of the NSUH Patents.

                                       7
<PAGE>
          d.   NSUH and  CORPORATION  shall assist,  and cause their  respective
               employees  and  consultants  to assist each other,  in assembling
               inventorship  information and data for the filing and prosecution
               of patent  applications on inventions  pertaining to the Research
               Technology.

          e.   If at any  time  during  the term of this  Agreement  CORPORATION
               decides that it is undesirable,  as to one or more countries,  to
               prosecute or maintain any patents or patent  applications  within
               the NSUH Patents,  it shall give prompt written notice thereof to
               NSUH,  and  upon  receipt  of such  notice  CORPORATION  shall be
               released from its  obligations  to bear all of the expenses to be
               incurred thereafter as to such countries in conjunction with such
               patent(s)  or  patent   application(s)   and  such  patent(s)  or
               application(s)  shall be deleted from the Research Technology and
               NSUH  shall  be  free  to  grant  rights  in and to the  Research
               Technology in such  countries to third parties,  without  further
               notice or obligation to CORPORATION,  and the  CORPORATION  shall
               have no rights  whatsoever to exploit the Research  Technology in
               such countries.

          f.   Nothing herein contained shall be deemed to be a warranty by NSUH
               that

                  i)       NSUH  can or will be able to  obtain  any  patent  or
                           patents on any patent  application or applications in
                           the NSUH Patents or any portion thereof,  or that any
                           of  the  NSUH   Patents   will  afford   adequate  or
                           commercially worthwhile protection, or

                  ii)      that the manufacture,  use, or sale of any element of
                           the Research  Technology or any Licensed Product will
                           not infringe any patent(s) of a third party.

                                       8
<PAGE>
7.       Grant of License.

          a.   Subject to the terms and conditions  hereinafter set forth,  NSUH
               hereby grants to CORPORATION and CORPORATION  hereby accepts from
               NSUH the License.

          b.   The License  granted to CORPORATION in Section 7.a.  hereof shall
               commence upon the  Effective  Date and shall remain in force on a
               country-by-country  basis, if not previously terminated under the
               terms of this Agreement,  for fifteen (15) years from the date of
               first commercial sale  (hereinafter the "Date of First Commercial
               Sale")  of  Licensed  Products  in  such  country  or  until  the
               expiration  date  of the  last  to  expire  of the  NSUH  Patents
               whichever  shall  be  later.  CORPORATION  shall  inform  NSUH in
               writing of the Date of First Commercial Sale with respect to each
               Licensed Product in each country as soon as practicable after the
               making of each such first commercial sale.

          c.   CORPORATION  shall be  entitled  to grant  sublicenses  under the
               License  on  terms  and   conditions   in   compliance   and  not
               inconsistent  with the terms  and  conditions  of this  Agreement
               (except  that the rate of  royalty  may be at higher  rates  than
               those set forth in this Agreement) (i) to a Corporation Entity or
               (ii)  to  other  third  parties  for   consideration  and  in  an
               arms-length transaction. All sublicenses shall only be granted by
               CORPORATION under a written  agreement,  a copy of which shall be
               provided by CORPORATION to NSUH as soon as practicable  after the
               signing thereof. Each sublicense granted by CORPORATION hereunder
               shall be subject and  subordinate  to the terms and conditions of
               this  License  Agreement  and  shall  contain   (inter-alia)  the
               following provisions:

                                       9
<PAGE>
                    (1)  the  sublicense  shall  expire   automatically  on  the
                         termination of the License;

                    (2)  the sublicense shall not be assignable,  in whole or in
                         part;

                    (3)  the  sublicensee  shall not grant further  sublicenses;
                         and

                    (4)  both during the term of the  sublicense  and thereafter
                         the  sublicensee   shall  agree  to  a  confidentiality
                         obligation  similar to that imposed on  CORPORATION  in
                         Section 11 below, and that the sublicensee shall impose
                         on its  employees,  both  during  the  terms  of  their
                         employment  and  thereafter,  a similar  undertaking of
                         confidentiality; and

                    (5)  the  sublicense  agreement  shall  include  the text of
                         Sections  14 and 15 of this  Agreement  and shall state
                         that each of NSUH and North Shore  University  Hospital
                         is  an  intended   third  party   beneficiary  of  such
                         sublicense  agreement for the purpose of enforcing such
                         indemnification and insurance provisions.

8.       Payments for License.

          a.   In consideration for the grant and during the term of the License
               with respect to each Licensed  Product,  CORPORATION shall pay to
               NSUH:

               (1)  on the  Effective  Date,  a  non-refundable,  non-creditable
                    license issue royalty of Five Thousand Dollars ($55,O0O.O0);
                    and

                                       10
<PAGE>
               (2)  A royalty  of  one-half  percent  (0.5%) of the Net Sales of
                    CORPORATION or of Corporation  Entity or of any  sublicensee
                    of CORPORATION or Corporation Entity; and

               (3)  Ten  percent  (10%)  of  any   consideration,   monetary  or
                    otherwise (not based on Net Sales),  received by CORPORATION
                    from any sublicensee of CORPORATION or a Corporation  Entity
                    under the terms of, or as a consideration  for the grant of,
                    a  sublicense  of any  rights  or for  grant of an option to
                    acquire such a sublicense.

          b.   For the purpose of computing the royalties due to NSUH hereunder,
               the year  shall be divided  into two parts  ending on June 30 and
               December  31. Not later than sixty (60) days after each  December
               and June in each  Calendar  Year during the term of the  License,
               CORPORATION  shall submit to NSUH a full and  detailed  report of
               royalties or payments due NSUH under the terms of this  Agreement
               for the preceding half year (hereinafter "the Half-Year Report"),
               setting  forth the Net Sales  and/or  lump sum  payments  and all
               other payments or consideration from sublicensees upon which such
               royalties are computed and including at least

                    i)   the   quantity  of  Licensed   Products   used,   sold,
                         transferred or otherwise disposed of;

                    ii)  the selling price of each Licensed Product;

                    iii) the deductions  permitted under  subsection 1.g. hereof
                         to arrive at Net Sales; and

                    iv)  the royalty computations and subject of payment.

               If no royalties or other  payments are due, a statement  shall be
               sent to NSUH stating such fact. Payment of the full amount of any
               royalties or other  payments

                                       11
<PAGE>
               due to NSUH for the  preceding  half year  shall  accompany  each
               Half-Year  Report on royalties  and payments.  CORPORATION  shall
               keep for a period  of at least  six (6)  years  after the date of
               entry,  full,  accurate and complete books and records consistent
               with sound business and accounting practices and in such form and
               in such detail as to enable the  determination of the amounts due
               to NSUH from CORPORATION pursuant to the terms of this Agreement.

          c.   Within  sixty  (60)  days  after the end of each  Calendar  Year,
               commencing on the Date of First Commercial Sale CORPORATION shall
               furnish  NSUH with a report  (hereinafter  "the Annual  Report"),
               certified by an independent certified public accountant, relating
               to the royalties and other  payments due to NSUH pursuant to this
               Agreement in respect of the Calendar  Year covered by such Annual
               Report and  containing  the same  details as those  specified  in
               Section 8.b. above in respect of the Half-Year Report.

          d.   On reasonable  notice and during regular business hours,  NSUH or
               the authorized  representative  of NSUH shall each have the right
               to inspect  the books of  accounts,  records  and other  relevant
               documentation  of CORPORATION  or of  Corporation  Entity and the
               sublicensees  of  CORPORATION  insofar  as  they  relate  to  the
               production, marketing and sale of the Licensed Products, in order
               to ascertain or verify the amount of royalties and other payments
               due to  NSUH  hereunder,  and  the  accuracy  of the  information
               provided to NSUH in the aforementioned reports.

                                       12
<PAGE>
9.       Method of Payment.

          a.   Royalties and other payments due to NSUH hereunder  shall be paid
               to NSUH in United States dollars.  Any such royalties on or other
               payments  relating to transactions in a foreign currency shall be
               converted  into United States dollars based on the closing buying
               rate of the Morgan  Guaranty Trust Company of New York applicable
               to  transactions  under exchange  regulations  for the particular
               currency on the last  business day of the  accounting  period for
               which such royalty or other payment is due.

          b.   CORPORATION  shall  be  responsible  for  payment  to NSUH of all
               royalties  due on  sale,  transfer  or  disposition  of  Licensed
               Products  by  Corporation   Entity  or  by  the  sublicensees  of
               CORPORATION or of Corporation Entity.


10.      Development and Commercialization.

          a.   CORPORATION  undertakes  to use its best efforts to carry out the
               development  and  commercialization  of  the  Licensed  Products,
               including  but not limited to, the  performance  of all efficacy,
               pharmaceutical,  safety, toxicological and clinical tests, trials
               and studies and all other activities necessary in order to obtain
               the approval of the FDA for the  production,  use and sale of the
               Licensed Products. CORPORATION further undertakes to exercise due
               diligence and to employ its reasonable  diligence to obtain or to
               cause its  sublicensees to obtain,  the appropriate  approvals of
               the health  authorities for the  production,  use and sale of the
               Licensed Products, in each of the other countries of the world in
               which

                                       13
<PAGE>
               CORPORATION or its  sublicensees  intend to produce,  use, and/or
               sell Licensed Products.

          b.   Provided that applicable laws, rules and regulations require that
               the  performance  of  the  tests,   trials,   studies  and  other
               activities  specified in subsection a. above shall be carried out
               in accordance with FDA Good Laboratory  Practices and in a manner
               acceptable to the relevant health authorities,  CORPORATION shall
               carry out such tests,  trials,  studies and other  activities  in
               accordance  with FDA Good  Laboratory  Practices  and in a manner
               acceptable to the relevant health authorities.  Furthermore,  the
               Licensed  Products shall be produced in accordance  with FDA Good
               Manufacturing Practice ("GMP") procedures in a facility which has
               been  certified by the FDA as complying  with GMP,  provided that
               applicable laws, rules and regulations so require.

          c.   CORPORATION   undertakes   to  begin   the   regular   commercial
               production,  use, and sale of the Licensed Products in good faith
               in accordance with the development plan to be provided to NSUH by
               the  end of  the  Research  Period  and  to  continue  diligently
               thereafter to commercialize the Licensed Products.

          d.   CORPORATION  shall  provide  NSUH  with  written  reports  on all
               activities  and actions  undertaken by CORPORATION to develop and
               commercialize the Licensed  Products;  such reports shall be made
               within  sixty (60) days after each six (6) months of the duration
               of this  Agreement,  commencing  six months  after the  Effective
               Date.

          e.   If  CORPORATION  shall not  commercialize  the Licensed  Products
               within a reasonable time frame, unless such delay is necessitated
               by  FDA  or  other   regulatory   agencies  or  unless  NSUH  and
               CORPORATION  have mutually agreed

                                       14

<PAGE>
               to   amend   the   Development   Plan   because   of   unforeseen
               circumstances,  NSUH  shall  notify  CORPORATION  in  writing  of
               CORPORATION's   failure   to   commercialize   and  shall   allow
               CORPORATION sixty (60) days to cure its failure to commercialize.
               CORPORATION's  failure  to cure such  delay to NSUH's  reasonable
               satisfaction within such 60-day period shall be a material breach
               of this Agreement.


11.      CONFIDENTIAL INFORMATION.

          a.   Except as  otherwise  provided  in Section  11.c.  and Section 12
               below, NSUH shall maintain any and all of the Research Technology
               in  confidence  and shall not release or disclose any tangible or
               intangible  component  thereof to any third party  without  first
               receiving  the  prior  written  consent  of  CORPORATION  to said
               release or disclosure.

          b.   Except as otherwise  provided in Section  11.c.  and 11.d.  below
               CORPORATION shall maintain any and all of the Research Technology
               in  confidence  and shall not release or disclose any tangible or
               intangible  component  thereof to any third party  without  first
               receiving  the prior  written  consent of NSUH to said release or
               disclosure.

          c.   The  obligations  of  confidentiality  on each party set forth in
               Sections  11 .a. and b. shall not apply to any  component  of the
               Research  Technology which was part of the public domain prior to
               the Effective  Date of this  Agreement or which becomes a part of
               the public domain not due to some unauthorized act by or omission
               of the receiving party after the effective date of this Agreement
               or which is disclosed to the receiving party by a third party who
               has the right to make such disclosure.

                                       15
<PAGE>
          d.   The provisions of Section 11.b. notwithstanding,  CORPORATION may
               disclose the  Research  Technology  to third  parties who need to
               know the same in order to secure regulatory approval for the sale
               of Licensed Products.

12.      Publication.

          a.   Prior to submission for  publication  of a manuscript  describing
               the  results of any  aspect of the NSUH  Research  Project,  NSUH
               shall send  CORPORATION a copy of the manuscript to be submitted,
               and shall  allow  CORPORATION  thirty  (30) days from the date of
               such mailing to determine  whether the  manuscript  contains such
               subject matter for which patent protection should be sought prior
               to publication of such manuscript,  for the purpose of protecting
               an invention  made by the NSUH  Scientists  during the course and
               within the term of the NSUH Research Project.  Should CORPORATION
               believe  the  subject  matter  of  the   manuscript   contains  a
               patentable  invention,  then,  prior  to the  expiration  of such
               30-day  period  from  the  mailing  date  of such  manuscript  to
               CORPORATION by NSUH,  CORPORATION shall give written notification
               to NSUH of:

                    i)   its   determination   that  such  manuscript   contains
                         patentable  subject matter for which patent  protection
                         should be sought; and

                    ii)  the countries in which such patent protection should be
                         sought.

          b.   After  the  expiration  of such  30-day  period  from the date of
               mailing such manuscript to CORPORATION,  unless NSUH has received
               the written notice specified above from  CORPORATION,  NSUH shall
               be free to submit such  manuscript for publication to publish the
               disclosed research results in any manner consistent with academic
               standards.

                                       16
<PAGE>
          c.   Upon receipt of such written notice from  CORPORATION,  NSUH will
               thereafter  delay  submission of the manuscript for an additional
               period of up to thirty  (30) days to permit the  preparation  and
               filing in  accordance  with  Section 6.  hereof of a U.S.  patent
               application by NSUH on the subject matter to be disclosed in such
               manuscript. After expiration of such 30-day period, or the filing
               of a patent  application on each such invention,  whichever shall
               occur first,  NSUH shall be free to submit the  manuscript and to
               publish the disclosed results.


13. Infringement of NSUH Patent.

          a.   In the event a party to this Agreement acquires  information that
               a third party is infringing one or more of the NSUH Patents,  the
               party acquiring such information  shall promptly notify the other
               party to the Agreement in writing of such infringement.

          b.   In the event of an  infringement  of an NSUH Patent,  CORPORATION
               shall be  privileged  but not  required to bring suit against the
               infringer.  Should  CORPORATION  elect to bring  suit  against an
               infringer  and NSUH is  joined as a party  plaintiff  in any such
               suit,  NSUH shall have the right to approve the counsel  selected
               by CORPORATION to represent CORPORATION and NSUH. The expenses of
               such suit or suits that  CORPORATION  elects to bring,  including
               any expenses of NSUH incurred in conjunction with the prosecution
               of such  suit  or the  settlement  thereof,  shall  be  paid  for
               entirely by  CORPORATION  and  CORPORATION  shall hold NSUH free,
               clear and  harmless  from and  against  any and all costs of such
               litigation,  including  attorneys'  fees.  CORPORATION  shall

                                       17
<PAGE>
               not  compromise  or  settle  such  litigation  without  the prior
               written consent of NSUH which shall not be unreasonably withheld.

          c.   In the  event  CORPORATION  exercises  the  right  to sue  herein
               conferred,  it shall have the right to first reimburse itself out
               of any sums  recovered in such suit or in settlement  thereof for
               all costs and  expenses  of every kind and  character,  including
               reasonable   attorneys'   fees,   necessarily   involved  in  the
               prosecution  of any such suit,  and if after such  reimbursement,
               any funds shall  remain  from said  recovery,  CORPORATION  shall
               promptly  pay to NSUH an amount equal to fifty  percent  (50%) of
               such remainder and  CORPORATION  shall be entitled to receive and
               retain the balance of the remainder of such recovery.

          d.   If  CORPORATION  does  not  bring  suit  against  said  infringer
               pursuant  to  Section   13.b.   herein,   or  has  not  commenced
               negotiations  with  said  infringer  for  discontinuance  of said
               infringement,  within  ninety  (90) days  after  receipt  of such
               notice, NSUH shall have the right, but shall not be obligated, to
               bring suit for such infringement. Should NSUH elect to bring suit
               against  an  infringer  and  CORPORATION  is  joined  as a  party
               plaintiff in any such suit,  CORPORATION  shall have the right to
               approve  the  counsel  selected  by NSUH to  represent  NSUH  and
               CORPORATION,  and NSUH shall  hold  CORPORATION  free,  clear and
               harmless  from and against any and all costs and expenses of such
               litigation   including   attorneys'   fees.  If  CORPORATION  has
               commenced  negotiations  with an  alleged  infringer  of the NSUH
               Patent for discontinuance of such infringement within such 90-day
               period,  CORPORATION  shall have an  additional  ninety (90) days
               from the  termination  of such initial  90-day period to conclude
               its   negotiations   before   NSUH  may   bring   suit  for  such
               infringement.  In the event


                                       18
<PAGE>
               NSUH brings suit for infringement of any NSUH Patent,  NSUH shall
               have  the  right  to  first  reimburse  itself  out of  any  sums
               recovered  in such suit or  settlement  thereof for all costs and
               expenses  of  every  kind  and  character,  including  reasonable
               attorneys' fees  necessarily  involved in the prosecution of such
               suit,  and if after such  reimbursement,  any funds shall  remain
               from said  recovery,  NSUH shall  promptly pay to  CORPORATION an
               amount equal to fifty  percent  (50%) of such  remainder and NSUH
               shall be  entitled  to  receive  and  retain  the  balance of the
               remainder of such recovery.

          e.   Each  party  shall  always  have the right to be  represented  by
               counsel of its own selection in any suit for  infringement of the
               NSUH  Patents  instituted  by the other  party to this  Agreement
               under the terms  hereof.  The  expense of such  counsel  shall be
               borne by the party initiating such infringement suit.

          f.   CORPORATION agrees to cooperate fully with NSUH at the request of
               NSUH,  including,  by giving  testimony and  producing  documents
               lawfully  requested  in the  prosecution  of any suit by NSUH for
               infringement  of the NSUH patents;  provided,  NSUH shall pay all
               reasonable  expenses  (including  attorneys'  fees)  incurred  by
               CORPORATION  in  connection  with such  cooperation.  NSUH  shall
               cooperate  and shall  endeavor  to cause the NSUH  Scientists  to
               cooperate  with   CORPORATION  at  the  request  of  CORPORATION,
               including by giving  testimony and producing  documents  lawfully
               requested,  in the  prosecution  of any suit by  CORPORATION  for
               infringement  of the NSUH  Patents;  provided,  that  CORPORATION
               shall pay all reasonable  expenses  (including  attorneys'  fees)
               incurred by NSUH in connection with such cooperation.

                                       19
<PAGE>
14.      Liability and Indemnification.

          a.   CORPORATION  shall  indemnify,  defend and hold harmless NSUH and
               its  trustees,  directors,  officers,  medical  and  professional
               staff,  employees,  students  and  agents  and  their  respective
               successors,  heirs and assigns (the  "Indemnitees"),  against any
               liability,   damage,   loss  or  expense  (including   reasonable
               attorneys'  fees  and  expenses  of  litigation)  incurred  by or
               imposed  upon the  Indemnitees  or any one of them in  connection
               with any  claims,  suits,  actions,  demands  or  judgements  (i)
               arising out of the design, production,  manufacture, sale, use in
               commerce or in human  clinical  trials,  lease,  or  promotion by
               CORPORATION or by a sublicensee,  Corporation  Entity or agent of
               CORPORATION of any Licensed Product,  process or service relating
               to, or developed  pursuant to, this Agreement or (ii) arising out
               of any  other  activities  to be  carried  out  pursuant  to this
               Agreement.

          b.   With  respect  to an  Indemnitee,  CORPORATION's  indemnification
               under  subsection  a.(i) of this  Section  14 shall  apply to any
               liability,   damage,  loss  or  expense  whether  or  not  it  is
               attributable  to the  negligent  activities  of such  Indemnitee.
               CORPORATION's  indemnification obligation under subsection a.(ii)
               of this Section 14 shall not apply to any liability, damage, loss
               or expense to the extent that it is attributable to the negligent
               activities of any such Indemnitee.

          c.   CORPORATION  agrees,  at its own  expense,  to provide  attorneys
               reasonably  acceptable  to NSUH to  defend  against  any  actions
               brought  or filed  against  any  Indemnitee  with  respect to the
               subject  of  indemnity  to  which  such  Indemnitee  is  entitled
               hereunder, whether or not such actions are rightfully brought.

                                       20
<PAGE>
          d.   All  references  in this  Section  14 and in  Section 15 below to
               "NSUH" shall be deemed to include North Shore University Hospital
               Research Corporation and North Shore University Hospital.


15.      Security of Indemnification.

          a.   At such time as any Licensed Product, process or service relating
               to,  or   developed   pursuant   to,  this   Agreement  is  being
               commercially  distributed  or sold (other than for the purpose of
               obtaining   regulatory   approvals)  by   CORPORATION   or  by  a
               sublicensee,   Corporation   Entity  or  agent  of   CORPORATION,
               CORPORATION  shall at its  sole  cost and  expense,  procure  and
               maintain policies of comprehensive general liability insurance in
               amounts not less than  $5,000,000  per incident  and  $10,000,000
               annual   aggregate  and  naming  the  Indemnitees  as  additional
               insureds.  Such comprehensive  general liability  insurance shall
               provide  (i)  product  liability  coverage  and (ii)  broad  form
               contractual liability coverage for CORPORATION's  indemnification
               under  Section 14 of this  Agreement.  If  CORPORATION  elects to
               self-insure all or part of the limits  described above (including
               deductibles or retentions  which are in excess of $250,000 annual
               aggregate)  such  self-insurance  program must be  acceptable  to
               NSUH.

               The minimum  amounts of insurance  coverage  required  under this
               Section  15  shall  not  be   construed  to  create  a  limit  of
               CORPORATION's liability with respect to its indemnification under
               Section 14 of this Agreement.

          b.   CORPORATION  shall  provide  NSUH with  written  evidence of such
               insurance  upon request of NSUH.  CORPORATION  shall provide NSUH
               with  written  notice  at  least  sixty  (60)  days  prior to the
               cancellation,  non-renewal or material

                                       22
<PAGE>
               change  in  such  insurance;   if  CORPORATION  does  not  obtain
               replacement  insurance providing  comparable coverage within such
               sixty (60) day  period,  NSUH  shall have the right to  terminate
               this Agreement effective at the end of such sixty (60) day period
               without notice or any additional waiting periods.

          c.   CORPORATION shall maintain such  comprehensive  general liability
               insurance  beyond the expiration or termination of this Agreement
               during  (i) the period  that any  product,  process  or  service,
               relating  to, or developed  pursuant to, this  Agreement is being
               commercially  distributed  or sold (other than for the purpose of
               obtaining   regulatory   approvals)  by   CORPORATION   or  by  a
               sublicensee,  Corporation Entity or agent of CORPORATION and (ii)
               a reasonable  period after the period referred to in (c)(i) above
               which in no event shall be less than fifteen (15) years.


16.      Expiry and Termination.


          a.   Unless earlier terminated  pursuant to this Section 16 or Section
               8.e., hereof,  this Agreement shall expire upon the expiration of
               the  period  of the  License  in all  countries  as set  forth in
               Section 7.b. above.

          b.   At any time prior to expiration of this  Agreement,  either party
               may terminate this Agreement  forthwith for cause,  as "cause" is
               described  below,  by giving  written  notice to the other party.
               Cause for  termination  by one party of this  Agreement  shall be
               deemed  to  exist  if the  other  party  materially  breaches  or
               defaults  in  the   performance  or  observance  of  any  of  the
               provisions  of this  Agreement  and such breach or default is not
               cured  within  sixty  (60) days or, in the case of failure to pay
               any amounts due  hereunder,  thirty (30) days  (unless  otherwise
               specified  herein)  after the giving of notice by the other party
               specifying  such  breach  or  default,   or  if  either  NSUH  or
               CORPORATION  discontinues  its  business or becomes  insolvent or
               bankrupt.

          c.   Any amount payable  hereunder by one of the parties to the other,
               which has not been paid by the date on which such payment is due,
               shall bear  interest  from such date until the date on which such
               payment  is made,  at the rate of two  percent  (2%) per annum in
               excess of the prime rate prevailing at the Citibank, N.A., in New
               York,  during  the  period of  arrears  and such  amount  and the
               interest  thereon may be set off against any amount due,  whether
               in terms of this Agreement or otherwise,  to the party in default
               by any non-defaulting party.

          d.   Upon  termination  of this  Agreement for any reason and prior to
               expiration  as set forth in Section 16.a.  hereof,  all rights in
               and  to  the  Research  Technology  shall  revert  to  NSUH,  and
               CORPORATION  shall  not be  entitled  to  make  any  further  use
               whatsoever of the Research Technology.

          e.   Termination of this  Agreement  shall not relieve either party of
               any  obligation  to  the  other  party  incurred  prior  to  such
               termination.

          f.   Sections 5, 11, 14, 15, 16 and 20 hereof shall survive and remain
               in full force and effect after any  termination,  cancellation or
               expiration of this Agreement.


17. Representations and Warranties of CORPORATION.

         CORPORATION hereby represents and warrants to NSUH as follows:

          (1)  CORPORATION is a corporation duly organized, validly existing and
               in  good  standing  under  the  laws  of the  State  of  Florida.
               CORPORATION has been granted all requisite power and authority to
               carry on its business and to own and

                                       24
<PAGE>
               operate its  properties and assets.  The execution,  delivery and
               performance of this  Agreement  have been duly  authorized by the
               Board  of  Directors  of  CORPORATION  if such  authorization  is
               required for the execution,  delivery and/or  performance of this
               Agreement. This Agreement has been duly executed and delivered by
               CORPORATION.

          (2)  There is no pending or, to  CORPORATION's  knowledge,  threatened
               litigation  involving  CORPORATION which would have any effect on
               this  Agreement  or  on  CORPORATION's  ability  to  perform  its
               obligations hereunder; and

          (3)  There  is  no   indenture,   contract,   or  agreement  to  which
               CORPORATION  is a party or by which  CORPORATION  is bound  which
               prohibits  or  would  prohibit  the  execution  and  delivery  by
               CORPORATION of this Agreement or the performance or observance by
               CORPORATION of any term or condition of this Agreement.


18. Representations and Warranties of NSUH.

         NSUH hereby represents and warrants to CORPORATION as follows:

          (1)  NSUH is a corporation  duly  organized,  validly  existing and in
               good standing  under the laws of the State of New York.  NSUH has
               been granted all  requisite  power and  authority to carry on its
               business and to own and operate its  properties  and assets.  The
               execution,  delivery and  performance of this Agreement have been
               duly  authorized  by the  Board  of  Directors  of  NSUH  if such
               authorization  is required  for the  execution,  delivery  and/or
               performance  of this  Agreement.  This  Agreement  has been  duly
               executed and delivered by NSUH.

          (2)  There  is  no  pending  or,  to  NSUH's   knowledge,   threatened
               litigation  involving  NSUH  which  would have any effect on this
               Agreement  or  on  NSUH's  ability  to  perform  its  obligations
               hereunder; and

          (3)  There is no indenture,  contract, or agreement to which NSUH is a
               party or by which NSUH is bound which prohibits or would prohibit
               the  execution  and  delivery  by NSUH of this  Agreement  or the
               performance  or  observance  by NSUH of any term or  condition of
               this Agreement.

19.      No Assignment.

         Neither  CORPORATION nor NSUH shall have the right to assign,  delegate
         or transfer at any time to any party,  in whole or in part,  any or all
         of the  rights,  duties  and  interest  herein  granted  without  first
         obtaining the written consent of the other to such  assignment,  except
         that NSUH  shall  have the  right at any time to  assign,  delegate  or
         transfer, in whole or in part, its rights, duties or interest herein to
         North Shore University Hospital. Nothing contained herein prohibits the
         transfer  of this  Agreement  to  successors  through  merger  or other
         corporate restructurings involving the CORPORATION.

20.      Use of Name.

         Without  the  prior  written  consent  of  the  other  party,   neither
         CORPORATION  nor  NSUH  shall  use the name of the  other  party or any
         adaptation  thereof or of any staff member,  employee or student of the
         other party:

          i)   in  any  product  labeling,  advertising,  promotional  or  sales
               literature;

                                       25
<PAGE>
          ii)  in  connection  with  any  public  or  private   offering  or  in
               conjunction with any application for regulatory approval,  unless
               disclosure  is  otherwise  required  by law, in which case either
               party may make factual  statements  concerning  the  Agreement or
               file copies of thc Agreement after providing the other party with
               an opportunity to comment and reasonable  time within which to do
               so on such statement in draft.

         Except as provided  herein,  neither  NSUH nor  CORPORATION  will issue
         public announcements about this Agreement or the status or existence of
         the NSUH Research  Project without prior written  approval of the other
         party.  References  in this  Section  20 to  "NSUH"  shall be deemed to
         include North Shore University Hospital Research  Corporation and North
         Shore University Hospital.


21.      Miscellaneous.

          a.   In carrying out this  Agreement the parties shall comply with all
               local,  state and federal laws and regulations  including but not
               limited to, the  provisions of Title 35 United States Code ss.200
               et seq. and 15 CFR ss.368 et seq.

          b.   If any provision of this Agreement is determined to be invalid or
               void, the remaining provisions shall remain in effect.

          c.   This Agreement  shall be deemed to have been made in the State of
               New York and shall be governed  and  interpreted  in all respects
               under the laws of the Staze of New York.

                                       26
<PAGE>
          d.   Any dispute  arising under this Agreement shall be resolved in an
               action in the  courts  of New York  State or the  federal  courts
               located in New York  State,  and the  parties  hereby  consent to
               personal jurisdiction of such courts in any action.

          e.   All  payments or notices  required or permitted to be given under
               this  Agreement  shall be given in writing and shall be effective
               when either personally  delivered or deposited,  postage prepaid,
               in the United States  registered or certified mail,  addressed as
               follows:

                  To NSUH: North Shore University Hospital Research Corporation
                           350 Community Drive
                           Manhasset, NY  11030

                           Attn:   John S.T. Gallagher
                                   President

                                            And

                  Copy to: North Shore Health System
                           150 Community Drive
                           Great Neck, NY  11021

                           Attn:   Harry E. Gindi
                                   Vice President/Legal Affairs

           To CORPORATION: Gentest, Inc.
                           3214 Polo Place
                           Plant City, Florida  33567

                           Attn:   Cliff Gross, President

                                            And

                  Copy to: UTEK Corporation
                           202 South Wheeler Street
                           Plant City, Florida  33566

                                       27
<PAGE>
               or such other  address or addresses as either party may hereafter
               specify  by  written  notice  to  the  other.  Such  notices  and
               communications  shall be deemed effective on the date of delivery
               or  four  (4)  days  after  having  been  sent by  registered  or
               certified mail, whichever is earlier.

          f.   This Agreement (and the annexed Appendices) constitute the entire
               Agreement  between the parties and no variation,  modification or
               waiver of any of the terms or  conditions  hereof shall be deemed
               valid unless made in writing and signed by both  parties  hereto.
               This  Agreement  supersedes  any  and  all  prior  agreements  or
               understandings,  whether oral or written, between CORPORATION and
               NSUH with respect to the subject matter of this Agreement.

          g.   No waiver by either party of any  non-performance or violation by
               the  other  party  of  any  of  the  covenants,   obligations  or
               agreements of such other party  hereunder shall be deemed to be a
               waiver of any subsequent violation or non-performance of the same
               or  any  other  covenant,  agreement  or  obligation,  nor  shall
               forbearance  by any party be deemed to be a waiver by such  party
               of its  rights or  remedies  with  respect to such  violation  or
               non-performance.

          h.   The descriptive headings contained in this Agreement are included
               for  convenience  and  reference  only and  shall  not be held to
               expand,  modify  or aid in the  interpretation,  construction  or
               meaning of this Agreement.

          i.   It is not the intent of the  parties to create a  partnership  or
               joint  venture  or  to  assume   partnership   responsibility  or
               liability.  The  obligations  of the parties  shall be limited to
               those set out herein and such  obligations  shall be several  and
               not joint.

                                       28
<PAGE>
         IN WITNESS  WHEREOF,  the parties  hereto have executed this  Agreement
effective as of the date and year first above written.

                                       NORTH SHORE UNIVERSITY HOSPITAL
                                       RESEARCH CORPORATION

                                       By:  /s/ JOHN S.T. GALLAGHER
                                       Title:   President
                                       Date:    6/23/98


                                       GENTEST, INC.

                                       By:  /s/ CLIFFORD GROSS
                                       Title:   President
                                       Date:    6/22/98

                                       29



March 8, 1999

Jackie Altman, Director
Office of Grants and Contracts
North Shore-Long Island Jewish Health System
North  Shore University Hospital
300 Community Drive
Manhasset, New York 11030

Re:      Research/Development of Colon Cancer Test Kit-Dr. Tabibzadeh

Dear Ms. Altman,

         Reference is made to that certain  Sponsored  Research  Agreement  into
which Lexon, Inc. funded $311,250 for additional  research and development costs
to be incurred by Dr. Siamak  Tabibzadeh in  connection  with a blood  screening
test for the detection of colon, ovarian and testicular cancer.

         Dr. Tabibzadeh has expressed a desire to hire two additional persons to
devote their time,  energy and efforts in  expediting  the  continuing  research
being conducted by Dr. Tabibzadeh at an aggregate additional cost of $81,162, in
accordance with the Budget attached hereto.

1.       Lexon  requests that North Shore  University-Long  Island Jewish Health
         System,   North  Shore  University  Hospital   ("University")  and  the
         University agrees to apply existing funds on hand and dedicated to this
         Sponsored  Research  Agreement  to pay $81,162 in order to expedite the
         development  of a  prototype  ELISA  test  kit in  accordance  with the
         attached Budget.

2.       Lexon  agrees  to  pay  the  University  into  the  Sponsored  Research
         Agreement  Fund 6



<PAGE>
          installments  of $13,527 each,  payable on or before  October 1, 1999,
          December 1, 1999,  February 1, 2000,  April 1, 2000,  June 1, 2000 and
          August 1, 2000.

3.       The University agrees to provide Lexon with a general accounting of the
         funds  deposited by Lexon with the  University in accordance  with this
         Sponsored Research  Agreement on a quarterly basis,  beginning with the
         quarter ended March 31, 1999, in order for Lexon to


         know what  expenses  have been spent,  what funds are committed but not
         yet spent, and what funds remain on account for future expenditure with
         respect to Dr. Tabibzadeh with respect to this research.

         We are  delighted  to be able to  continue  our  relationship  with the
University and with Dr. Tabibzadeh in this very exciting research. We appreciate
your  cooperation  and your  support of Dr.  Tabibzadeh.  If you agree that this
letter  sets  forth our  mutual  understanding,  please  will  sign this  letter
evidencing the University's agreement. Thank you again for all your support.

                                          Very truly yours,
                                          Lexon, Inc.


                                          By:  /s/ THOMAS COUGHLIN, M.D.
                                          Vice President

Agreed this 24th day of March, 1999

North Shore University Hospital


By: /s/ THOMAS J. DEGNAN, MD
Title: Chair, Dept. of Research



                                   LEXON, INC.
                   INVESTOR RELATIONS SERVICES AGREEMENT WITH
                              MORGAN-PHILLIPS, INC.

         This  ("Agreement")  is entered into and effective  November 1, 1998 by
and between Lexon, Inc. ("Lexon") and Morgan-Phillips, Inc. ("MPI").

         WHEREAS,  Lexon is a development stage company which owns the exclusive
right to manufacture and market a cancer detection test kit in development whose
stock is traded on the Over the Counter  Bulletin Board under the symbol "LXXN";
and

         WHEREAS,   MPI  is  in  the  business  of  providing   companies   with
shareholder, investor, and broker relations services; and

         WHEREAS,  Lexon  has  agreed  to  engage  MPI and MPI has  accepted  an
engagement to provide  shareholder,  investor,  and broker relations services in
accordance with the terms and conditions of this Agreement.

         Now, therefore, in consideration of the premises and for other good and
valuable consideration, the receipt, adequacy and sufficiency of which is hereby
acknowledged, parties agree as follows:

          1.   Acceptance  of  Engagement.  Lexon hereby agrees to engage MPI to
               provide,  and MPI agrees to accept the  engagement  from Lexon to
               provide  traditional  financial  public relations and shareholder
               relations  information and other services in accordance with this
               Agreement.

          2.   Scope of Services of MPI. MPI agrees to provide public relations,
               education, information and the following related services:

               A.   Generate  potential  investor  leads and inform,  follow up,
                    update and  create  interest  in Lexon and its common  stock
                    through  providing  current  information  concerning  Lexon,
                    including due diligence material;

               B.   Provide direct one-on-one  telephonic  contact with brokers,
                    investors,  potential  investors  and others with respect to
                    Lexon;

               C.   Prepare  and  distribute   periodically  detailed  "research
                    reports"   regarding   Lexon   along  with  an   abbreviated
                    "corporate profile" of Lexon;

               D.   Prepare and  distribute  news releases which are approved in
                    advance by Lexon;

               E.   Distribute initial and updated investor  information packets
                    to brokers and potential  investors  information  containing
                    current   information   concerning   Lexon,   including  any
                    disclosure  materials filed with the SEC,  applicable  state
                    securities    commissions,    financial   rating   services,
                    independent  analysts' reports,  product reports and similar
                    information;

               F.   Prepare  and  distribute   audio  and  video   presentations
                    concerning Lexon and its business and products;

               G.   Arrange and attend press conferences regarding Lexon;

               H.   Arrange and assist Lexon in attending  television  and radio
                    investment forums;

               I.   Write news articles approved by Lexon and distribute them to
                    investments   clubs,   investment   newsletters,    investor
                    magazines, and public print media;

                                       1

<PAGE>
               J.   Develop and  maintain  an  Internet  Website for Lexon which
                    provides current information regarding Lexon;

               K.   Respond  accurately  and promptly to faxes,  email and other
                    electronic inquiries concerning Lexon;

               L.   Write and distribute articles for investor club newsletters;

               M.   Arrange and  participate  in investor  information  meetings
                    with potential investors, the brokerage community and others
                    regarding Lexon;

               N.   Place  articles  at  least  quarterly   regarding  Lexon  in
                    investor and news magazines;

               O.   Arrange,  attend and assist  Lexon in  attending  and making
                    presentations  at  investor  trade  shows at least 2 times a
                    year;

               P.   Use its good  faith  diligent  efforts  to know the  current
                    facts  concerning  Lexon and ensure that its  employees  and
                    representatives   remain   current   in  their   information
                    regarding Lexon;

               Q.   Establish   and   maintain  a  data  bank  with  the  names,
                    addresses,  telephone numbers, fax numbers,  email addresses
                    and other similar information regarding investors, potential
                    investors,  brokers, and others in the investment community;
                    and

               R.   Generally,  keep the public,  the investor community and the
                    brokerage community well informed with concise, accurate and
                    timely  information  concerning Lexon and its business,  its
                    progress and its potential.

          3.   Scope of Information to be Provided by MPI. MPI agrees to provide
               only information that is received from and approved by Lexon. MPI
               agrees not to provide any information that is false or materially
               misleading  or omit to provide any  information  regarding  Lexon
               which is necessary so that  whatever  information  is provided by
               MPI is not false or  materially  misleading.  If MPI receives any
               inquiry which calls for a response with  information that has not
               been  approved  by  Lexon  or as to  which  MPI does not know the
               correct and current answer, MPI agrees to request the information
               from  Lexon  and  not  provide  a  guess,  a  projection,  or  an
               assumption.

          4.   Compensation.  MPI  agrees  that as a  founder  of Lexon it shall
               perform its services without additional  compensation  during the
               term of this Agreement.

          5.   Nature of Relationship. MPI and Lexon are independent contractors
               and are not partners,  joint  venturers,  employees,  agents,  or
               other  representatives  of the  other.  Neither  MPI nor Lexon is
               authorized  or  empowered to bind the other in contract or in any
               other  way or to  act as a  representative  of the  other  in any
               capacity  without the express written consent of the other.  Each
               party is solely responsible for all costs and liabilities arising
               from taxes of every kind or  relating  to its own  employees  and
               other representatives, or relating to the conduct of its business
               as an independent  entity, and each party agrees to indemnify and
               hold the other party harmless  therefrom.  MPI is in the business
               of  providing   information  to  the  investing  public  and  the
               investment   community.   MPI  is  not  a  registered  broker  or
               investment advisor,  and MPI agrees not to undertake any activity
               which will require it to be so registered.

          6.   Costs of Investor Relations Function.  MPI will bear the costs of
               and be solely responsible for the investor  relations  activities
               as described in paragraph 2, above MPI and Lexon  understand that
               MPI has the  discretion  and duty to spend its  resources  in the
               manner,  at the time and for the  purposes for which MPI believes
               in its best, reasonable good faith determination will be the most
               effective in the  furtherance  of providing the investing  public
               current,  accurate and timely  information  regarding

                                       2
<PAGE>
               Lexon.  MPI will  coordinate in writing with Lexon  regarding any
               material  deviations  from  the  investor  relations  activities.
               Failure  to  perform  the  investor  relations  activities  in  a
               material way shall constitute a breach of this Agreement.

          7.   No  Conflicting  Activities.  MPI  agrees  not to  engage  in any
               activities  that  violate  its  duties  under this  Agreement  or
               represent any other entity that is engaged in the  manufacture or
               sale of products  or  services  that  directly  compete  with the
               business, products or services of Lexon.

          8.   Inside and Confidential Information.  MPI agrees not to disclose,
               use or disseminate  any information of or relating to Lexon which
               is proprietary,  confidential and competitively sensitive without
               the prior written  approval of Lexon.  MPI further  agrees not to
               act upon for its own  account or for the  account of another  and
               not to disclose or disseminate any non-public information that is
               used to purchase or sell securities of Lexon.

          9.   Disclosure of Relationship  with Lexon. MPI agrees to disclose in
               a manner  consistent with applicable  laws, rules and regulations
               that it is  providing  investor  relations  and public  relations
               services  in  exchange  for  common  stock of  Lexon  and that it
               maintains a financial  and  ownership  interest in the success of
               Lexon.

          10.  Ownership of Information. MPI will receive information concerning
               Lexon  and MPI will  create  advertising  and  other  promotional
               materials  for the  benefit of Lexon.  MPI  agrees  that all such
               material belong to and are the property of Lexon.  Likewise,  MPI
               maintains certain information  regarding potential investors that
               it considers to be proprietary. Lexon agrees not to disclosure or
               use any such information only in the furtherance of its business,
               provided that Lexon investor  information shall not be deemed for
               any purpose to belong to MPI.

          11.  Term. This Agreement shall expire 2 years from the date set forth
               above,  unless sooner terminated by either party by it giving the
               other not less than 30 days' prior written notice of termination.

          12.  Termination of Agreement. This Agreement shall terminate upon the
               occurrence of any of the following  events:  (a) voluntary notice
               of  termination  given in writing not less than 60 days by either
               party;  (b) a party  becomes  legally  or  practically  unable to
               perform its  obligations  hereunder;  and (c) for cause.  "Cause"
               shall  mean  (i)  material   breach  of  this   Agreement;   (ii)
               misrepresentation  of  a  material  fact;  (iii)  omission  of  a
               material fact; (iv) willful misconduct;  (v) material negligence;
               and (vi)  failure  to  comply  with an  applicable  law,  rule or
               regulation.  In the event of a  proposed  termination  for cause,
               notice of the facts and  circumstances  surrounding  the  alleged
               cause  shall be given to the other  party  and the party  against
               whom a termination  for cause is asserted  shall be provided with
               an  opportunity  to present a response to the alleged  reason for
               cause and to cure the cause within 20 days. If not so cured,  the
               party  against  whom a cause is asserted  shall be entitled to no
               further  benefits  under  this  Agreement  and shall  immediately
               return all client lists, client files, manuals, documents, files,
               reports, property and equipment relating to or owned by the other
               and all other Confidential Information (as described above).

          13.  Remedies.  Each party shall be entitled to exercise  all remedies
               available  to it under a law or in  equity in the event the other
               party breaches its obligations hereunder.  The remedies set forth
               herein are cumulative,  may be exercised individually or together
               with one or all other  remedies and are not exclusive but instead
               are in addition to all other rights and remedies available to the
               parties at law or in equity in the event the other party breaches
               its obligations hereunder.

          14.  Miscellaneous.

               A.   Notices. Any notice,  request, demand or other communication
                    required  to be made or which may be given to  either  party
                    hereto shall be delivered by certified  U.S.  mail,  postage
                    prepaid,  to that party's attention at the address set forth
                    below or at such other address as shall be

                                       3
<PAGE>
                    changed from time to time by giving notice hereunder.

               B.   Entire Agreement. This document constitutes the complete and
                    entire employment  agreement between the parties hereto with
                    reference  to the subject  matters  hereof.  No statement or
                    agreement,  oral or written, made prior to or at the signing
                    hereof, and no prior course of dealing or practice by either
                    party shall vary or modify the written terms hereof.

               C.   Headings.  The  headings  and  captions  contained  in  this
                    Agreement are for ease and convenience of reference only and
                    shall  not  be  deemed   for  any   purpose  to  affect  the
                    substantive  meaning of the rights and duties of the parties
                    hereto in any way.

               D.   Binding  Effect.  This  Agreement  shall be binding upon and
                    inure  to  the  benefit  of the  parties  hereto  and  their
                    respective successors and assigns.

               E.   Counterparts.  This  Agreement  may be  executed in multiple
                    counterparts,  each of which  has the same  text and each of
                    which  shall be deemed an  original  for all  purposes,  but
                    together they constitute one single and the same agreement.

               F.   Amendments.  This Agreement may be amended only by a written
                    document signed by the parties and stating that the document
                    is intended to amend this Agreement.

               G.   Applicable  Law.  This  Agreement  shall be  governed by and
                    construed in accordance with Oklahoma law.

               H.   Disputes.  All  disputes  not  resolved by mutual  agreement
                    within 60 days, or such longer time as the parties  mutually
                    agree, shall be submitted to binding arbitration pursuant to
                    the   Commercial   Rules  of  Arbitration  of  the  American
                    Arbitration  Association.  All arbitration hearings shall be
                    held in Tulsa,  Oklahoma.  The  parties  agree to be finally
                    bound by all arbitration  awards to the extent  permitted by
                    law. In any dispute or proceeding to construe this Agreement
                    not  resolved  by  final   arbitration   or  to  enforce  an
                    arbitration  award,  the  parties  expressly  consent to the
                    exclusive  jurisdiction of state and federal courts in Tulsa
                    County,  Oklahoma,  the principal  place of business of both
                    Morgan-Phillips  and Lexon. The prevailing party in any suit
                    brought to  interpret  this  Agreement  shall be entitled to
                    recover reasonable  attorney's fees and expenses in addition
                    to any other relief which it is entitled.

               I.   Additional  Documents.  The parties  hereto shall enter into
                    and  execute  such  additional  agreements,  understandings,
                    documents  or  instruments  as may be necessary to implement
                    the intent of this Agreement.

               J.   Cumulative  Remedies.  The  remedies  of the  parties as set
                    forth   herein   are   cumulative   and  may  be   exercised
                    individually or together with one or all other remedies, and
                    are not  exclusive  but instead are in addition to all other
                    rights and  remedies  available  to the parties at law or in
                    equity.

               K.   Severability.  If any  provision  of this  Agreement  or the
                    application  thereof to any person or circumstances shall be
                    held invalid or unenforceable  to any extent,  the remainder
                    of this Agreement and the  application of such provisions to
                    other persons or circumstances shall not be affected thereby
                    and shall be enforced to the  greatest  extent  permitted by
                    law.

               L.   Waiver.  The failure of a party to enforce any  provision of
                    this Agreement shall not constitute a waiver of such party's
                    right to thereafter enforce such provision or to enforce any
                    other provision at any time.


                                       4
<PAGE>


         IN WITNESS WHEREOF,  the parties hereto have duly caused this Agreement
to be executed effective this 1st day of November, 1998.

LEXON, INC.                                 MORGAN-PHILLIPS, INC.


BY /s/ GIFFORD M. MABIE                  BY /s/ RAY LARSON
GIFFORD M. MABIE, PRESIDENT                 RAY LARSON, MANAGING DIRECTOR


                                       5

                                OPTION AGREEMENT

     This Option  Agreement  ("Agreement")  is made and entered into October 29,
1998 by and Morgan-Phillips, Inc. ("Optionee") and Lexon, Inc. ("Lexon").

     WHEREAS,  Lexon desires to grant  Optionee an option to purchase  1,000,000
shares of common stock of Lexon upon the terms and  conditions set forth in this
Agreement.

     NOW, THEREFORE, for good and valuable consideration,  the receipt, adequacy
and sufficiency of which are hereby acknowledged, the parties agree:

     1. Grant of Option.  Subject to the terms and conditions of this Agreement,
Lexon hereby grants  Optionee an option to purchase  1,000,000  shares of common
stock of Lexon at an exercise  price of $1.20 per share or higher in  accordance
with Exhibit A hereto.  The Board of Directors  has  determined  the fair market
value of the common stock of Lexon on the date hereof is $1.20 per share.

     2. Term.  The term of this Option shall begin on the effective date of this
Agreement  and expire if not earlier  exercised on October 27, 2008.  Any Option
granted hereunder not exercised in accordance with the terms hereof on or before
October 27, 2008 shall terminate.

     3. Vesting.  The Options  granted hereby shall become vested only after the
satisfaction  of  each  element  of  the  Performance   Criteria   ("Performance
Criteria")  during a  particular  period as set forth in  Exhibit A hereto.  The
elements of Performance  Criteria consist of (1) the average between the closing
bid and the asked price on the OTC bulletin  board  during a particular  period;
and (2) the  average  number  of  shares  traded on a daily  basis  during  that
particular period.  For example,  if the average closing price quoted on the OTC
bulletin  board for common  stock of Lexon is equal to or greater than $2.75 for
the period  beginning  January 1, 1999 and ending March 31, 1999 and if at least
1.5% of the number of free-trading  shares eligible to be traded  ("Float") have
in fact been traded on a daily basis  during that  period,  the Option  covering
45,000  shares  at an  exercise  price of $1.20 per share  becomes  vested.  For
purposes of calculating the Float, see Exhibit B hereto. By reason of satisfying
those Performance Criteria,  that Option becomes fully vested and exercisable at
any time up through  October 27, 2008, in Optionee's sole discretion in whole or
in part,  so long as that vested  Option has not been  canceled or terminated in
accordance  herewith.  On the other hand, if those Performance  Criteria are not
met, that portion of the Options hereby  granted shall  terminate and forever be
rescinded,  never to be eligible for exercise.  Notwithstanding the cancellation
of a particular  portion of the Options hereby granted  because the  Performance
Criteria have not been satisfied, no other portion of the Options hereby granted
shall be affected  thereby,  whether such other  portions have become vested and
eligible for exercise prior thereto or may thereafter become vested and eligible
for exercise by the common stock achieving the applicable  Performance  Criteria
therefor.


<PAGE>
     4. Procedure for Exercise. This Option may be exercised in whole or in part
by  written  notice  to the  Shareholders  stating  the  number  of shares to be
purchased and accompanied by a check for payment of the exercise price per share
times the  number  of shares to be  purchased.  Lexon  shall  promptly  issue to
Optionee certificates representing the Option Shares so purchased.

     5.  Transferability.  This Option is not  transferable  by Optionee  and is
subject to compliance with the  requirements of applicable  securities and other
laws.  No  shares  may  be  issued  if to do so  would  violate  any  applicable
securities or other laws.

     6.  Rights as Shareholder. Optionee  shall be  deemed to own all  rights,
titles and  interests in the Option Shares  immediately  upon receipt of payment
for the exercise  price of the Option  Shares so  exercised  and the delivery of
required   investment   representations   and   other   subscription   agreement
requirements  reasonable  impose  by  Lexon  in  order  for  it to  satisfy  all
applicable requirements of applicable securities, together with a written notice
of exercise.  Optionee shall have no rights as a Shareholder with respect to and
of the Option Shares until proper exercise and payment of the exercise price has
been received.

     7. Fundamental Corporate Changes. If Lexon changes its capital structure or
mergers, consolidates, sells all or substantially all of its assets or dissolves
("Fundamental  Change"), then Optionee shall be entitled to purchase that number
and class of securities to which  Optionee  would have been entitled to purchase
if immediately prior to the effective date of such Fundamental Change,  Optionee
had exercised  this Option in full.  Lexon agrees to adjust the number of Option
Shares and the exercise price therefor accordingly.

     8. No Restrictions.   The  existence  of  this  Option  or any  unexercised
portions  hereof  shall not effect in any way the right or power of Lexon to (1)
make or authorize any or all adjustments, recapitalizations,  reorganizations or
other Fundamental Changes in its capital structure or its business, or (2) issue
other common shares or subscriptions  therefor, or (3) issue notes,  debentures,
bonds or preferred stock with preferential rights to the rights of common stock,
or (4) dissolve or liquidate the issuer, or (5) sell or transfer all or any part
of its assets or business.

     9. Corporate Changes.  If the outstanding shares of Lexon shall at any time
be changed or exchanged by a stock dividend,  stock split, combination of shares
or  recapitalization,  the  number and kind of shares  subject to any  unexpired
portion of this Option and the  exercise  price  therefor  shall  automatically,
proportionately  and equitably be adjusted;  and the Shareholders  agree to make
such changes in the number and exercise  price of the Option Shares to eliminate
any dilution  caused thereby.  No adjustment  shall be made in this Option or in
the exercise price or number of shares covered by this Option if Lexon makes any
Fundamental Change as described in Paragraph 6 above.

                                       -2-
<PAGE>
     10. Merger,  Business  Combination,  or Sale of Assets.  In the event Lexon
consummates a merger, business combination,  sale of all or substantially all of
its assets or any other similar  transaction on or before December 31, 2000 in a
manner so that the  Performance  Criteria  applicable  to any period before that
time cannot be  achieved,  or in the event the common  stock of Lexon ceases for
any reason to be eligible  for  trading in the OTC  bulletin  board,  the NASDAQ
national market system or on any recognized  regional or national stock exchange
in the US, all Options not theretofore  vested shall  automatically  be canceled
and of no further force or effect.  Options  which have become vested  hereunder
prior to the  occurrence  of such an event shall  continue to remain  vested and
eligible for exercise; provided that in accordance with the terms and conditions
of any such event,  the vested Options which have theretofore not been exercised
shall be deemed  exercised  with the  exercise  price  being  deducted  from the
consideration  payable to Optionee  thereunder.  For example,  if Optionee holds
unexercised  vested Options  granted  hereunder for 20,000 shares at an exercise
price of $1.20 and the  consideration  payable to  shareholders  of Lexon common
stock equals $4.00 per share,  Optionee  shall be entitled to receive  $2.80 per
share times 20,000 shares ($4.00 minus $1.20 equals $2.80 per share).

     11.  Conditions to the Exercise of this Option.   Optionee  agrees to enter
into such representations,  warranties or agreements as the Lexon may reasonably
request in order to comply  with  applicable  securities  or other laws and with
this  Agreement.  Compliance with all such applicable laws is a condition to the
exercise of this Option, and Lexon shall not be obligated to reissue shares upon
the exercise of this Option if to do so would violate any  applicable  law, rule
or regulation.

     12. Taxes. Optionee shall be responsible for all taxes payable by reason of
the exercise of this  Option.  Optionee  shall have no  liability  for any taxes
imposed upon Lexon for any reason whatsoever.

     13.  Investment  Representation.  The Optionee  agrees that it is acquiring
this Option and the Option  Shares for its own account for  investment  purposes
and not  with a view  to the  sale  or  other  distribution  thereof  except  as
permitted by law and in compliance  with  applicable  securities and other laws.
Optionee  agrees that it has such  knowledge  and  experience  in financial  and
business  matters and specific  knowledge  about Lexon as it deems  necessary or
appropriate  in order to exercise the  Options.  Optionee  agrees that  Optionee
shall be required to bear the full investment risks associated with ownership of
this Option and the Option Shares.

     14. Free Trading Shares.  Lexon  represents  and warrants  that the Option
Shares that will be issued upon the exercise of the Options  hereby granted will
be issued  pursuant to Rule 504 and subject to the  limitations  imposed by Rule
504.

     15. Binding Agreement.   This Option Agreement is binding upon and inure to
the benefit of the parties hereto and their respective successors and assigns.

                                      -3-
<PAGE>
     16.  Governing  Law. This  Agreement and the Option shall be interpreted by
and construed in accordance with the laws of Oklahoma.

                                            Lexon, Inc.

                                            By: GIFFORD MABIE
                                            Gifford Mabie, President
                                            8908 S. Yale, Suite 409
                                            Tulsa, OK 74137
                                            Phone: (918) 492-4125
                                            Fax: (918) 492-2560

                                            Morgan-Phillips, Inc.

                                            By /s/ RAY LARSON
                                            Ray Larson, Managing Director
                                            8030 S. Memorial Drive
                                            Tulsa, OK 74133
                                            Phone: (918) 250-8028
                                            Fax: (918) 252-7656


                                      -4-
<PAGE>

                                   EXHIBIT A

                             Morgan-Phillips, Inc.
                                Option Agreement

                                                       PERFORMANCE CRITERIA
                                                  ------------------------------
                                                  Daily Average
                                                   Bid & Asked     Average Daily
                     Number of                      During The     Volume as a %
Vesting Period     Option Shares  Exercise Price  Vesting Period   Of The Float
- --------------     -------------  --------------  --------------   -------------
January 1, 1999-
March 31, 1999        45,000         $1.20            $2.75             1.5%

April 1, 1999-
June 30, 1999         70,000         $1.50            $3.25             1.5%

July 1, 1999-
September 30, 1999    95,000         $1.75            $3.75             1.5%

October 1, 1999-
December 31, 1999    120,000         $2.00            $4.25             1.5%

January 1, 2000-
March 31, 2000       135,000         $2.25            $5.00             1.5%

April 1, 2000-
June 30, 2000        160,000         $2.50            $5.50             1.5%

July 1, 2000-
September 30, 2000   175,000         $2.75            $6.00             1.5%

October 1, 2000-
December 31, 2000    200,000         $3.00            $6.50             1.5%

TOTAL SHARES       1,000,000

<PAGE>

                                   EXHIBIT B

                            Calculation of Float

     Float  means  all the  shares  of  Common  Stock  of  Lexon  which  are not
restricted and are free trading at any particular time. At the date hereof,  the
shares included in the Float are listed in the attachment  hereto and not marked
with an "X". [See attachment]





                                     LEXON, INC.
                            CONSULTING AGREEMENT WITH
                              THE VIKING GROUP, LLC

         This Agreement  ("Agreement")  is entered into this 1st day of June and
effective  as of October 29, 1998 by and among  Lexon,  Inc.  ("Lexon")  and The
Viking Group, LLC ("TVG").

         WHEREAS,  Lexon is a development stage company which owns the exclusive
right to manufacture and market a cancer detection blood test kit in development
whose  stock is traded on the Over the Counter  Bulletin  Board under the symbol
"LXXN"; and

         WHEREAS,  TVG has  extensive  experience  and  expertise  in matters of
corporate development,  strategic and financial planning,  corporate structuring
and investment banking; and

         WHEREAS, TVG has extensive contacts and acquaintances in the investment
community  and  among  individual  investors  and with  broker-dealers  who have
interests in investing in companies like Lexon and in providing bridge financing
to companies like Lexon; and

         WHEREAS,  Lexon  has  agreed  to  engage  TVG and TVG has  accepted  an
engagement to provide consulting services to Lexon and make introductions to and
to assist Lexon in arranging  funding from time to time in  accordance  with the
terms and conditions of this Agreement.

         Now, therefore, in consideration of the premises and for other good and
valuable consideration, the receipt, adequacy and sufficiency of which is hereby
acknowledged, parties agree as follows:

          1.   Acceptance  of  Engagement.  Lexon hereby agrees to engage TVG to
               provide,  and TVG agrees to accept the engagement  from Lexon, to
               provide consulting services to Lexon and to make introductions to
               and assist  Lexon in the receipt of funding  from time to time in
               accordance with the terms of this Agreement.

          2.   Scope of Services Consulting Services.  TVG agrees to provide the
               following services to Lexon:

               A.   Generate  potential  investor  and  broker-dealer  leads and
                    create  interest  in  Lexon  and  its  common  stock  in the
                    brokerage community and among potential investors;

               B.   Participate in investor  information meetings with potential
                    investors,  the  brokerage  community  and others  regarding
                    Lexon;

               C.   Make  available  to  Lexon  a  data  bank  with  the  names,
                    addresses,  telephone numbers, fax numbers,  email addresses
                    and other similar information regarding investors, potential
                    investors,  brokers, and others in the investment community;
                    and

               D.   Assist Lexon in arranging  bridge  financing  upon  mutually
                    accepted terms and conditions from time to time; and

               E.   Make itself  reasonably  available to consult with,  advise,
                    assist and provide their respective expertise and experience
                    to Lexon.

          3.   Scope of  Information  to be  Provided.  TVG agrees to provide to
               investors,  brokers,  dealers,  and others in the  investment and
               brokerage  community only information  which is received from and
               approved  by Lexon.  Morrisett  and TGV agree not to provide  any
               information  regarding Lexon or its securities  which is false or
               materially   misleading  or  omit  to  provide  any   information
               regarding  Lexon which is  necessary  is not false or  materially
               misleading. If either Morrisett or TVG receives

                                       1

<PAGE>
               any inquiry which calls for a response with  information  that is
               has not been approved by Lexon or as to which either of them does
               not know the correct and current  answer,  Morrisett and TGV each
               agrees to request  the  information  from Lexon and not provide a
               guess,  a  projection,  or an  assumption  without  Lexon's prior
               written consent.

          4.   Compensation.  Lexon agrees to grant to Morrisett or TVG or their
               designees  300,000 options to purchase the shares of common stock
               in Lexon at $1.20 per share,  the fair market value as determined
               by the Board of Directors on the date of grant.

          5.   Nature of  Relationship.  TGV, on the one hand, and Lexon, on the
               other hand,  are  independent  contractors  and are not partners,
               joint venturers,  employees,  agents, or other representatives of
               the other.  Neither TVG nor Lexon is  authorized  or empowered to
               bind the  other  in any  capacity  without  the  express  written
               consent of the other.  TGV,  on the one hand,  and Lexon,  on the
               other hand, are solely  responsible for all costs and liabilities
               incurred by them  arising from taxes of every kind or relating to
               its own employees and other  representatives,  or relating to the
               conduct of its business as an independent entity, and each agrees
               to indemnify and hold the other harmless therefrom. TGV is in the
               business of providing investment banking, strategic financial and
               business  planning  and  other  consulting  services  and to make
               investments  for its own account.  TVG will not undertake for and
               on behalf of Lexon any activity which will require either of them
               to  be  a  required  to  be  a  registered  broker-dealer.  Lexon
               acknowledges  and  agrees  that TVG  intends to engage in various
               businesses  and advisory and consulting  arrangements  with other
               companies  in the conduct of business  that will not  directly or
               indirectly  compete with the  business of Lexon.  Neither TVG nor
               any other of its  affiliates  shall be  entitled  to receive  any
               employee or other compensation or benefit from Lexon.

          6.   No  Conflicting  Activities.  TVG  agrees  not to  engage  in any
               activities  that  violate  its  duties  under this  Agreement  or
               represent any other entity that is engaged in the  manufacture or
               sale of products  or  services  that  directly  compete  with the
               business,  products  or  services  of  Lexon,  without  the prior
               consent of Lexon.

          7.   Inside and Confidential Information.  TVG agrees not to disclose,
               use or disseminate  any information of or relating to Lexon which
               is  proprietary,   confidential   and   competitively   sensitive
               ("Confidential  Information")  without the prior written approval
               of Lexon;  and each further agrees not to act for its own account
               or for the account of another upon any non-public  information in
               connection  with the purchase or sell  securities  of Lexon or in
               violation  of any SEC  rule or  regulation,  including  SEC  Rule
               10b-5.

          8.   Disclosure of Relationship  with Lexon. TVG agrees to disclose in
               a manner  consistent with applicable  laws, rules and regulations
               that it is  providing  investor  relations  and public  relations
               services  in  exchange  for  common  stock of  Lexon  and that it
               maintains a financial  and  ownership  interest in the success of
               Lexon.

          9.   Ownership of Information. TGV will receive information concerning
               Lexon.  TVG agrees that all such  material  belongs to and is the
               property  of Lexon.  Likewise,  TVG  agrees to  maintain  certain
               information regarding potential investors that it considers to be
               proprietary.  Lexon  agrees  not to  disclosure  or use any  such
               information  only in the  furtherance  of its business,  provided
               that  Lexon  investor  information  shall not be  deemed  for any
               purpose to belong to Morrisett and TVG.

          10.  Term.  This Agreement shall expire 1 year from the date set forth
               above,  unless sooner terminated by either party by it giving the
               other not less than 30 days' prior written notice of termination.

          11.  Termination of Agreement. This Agreement shall terminate upon the
               occurrence of any of the following  events:  (a) voluntary notice
               of  termination  given in  writing  not less than 60 days'  prior
               notice  by  either  party;   (b)  a  party  becomes   legally  or
               practically unable to perform its obligations

                                       2
<PAGE>
               hereunder;  and (c) for cause.  "Cause"  shall mean (i)  material
               breach of this Agreement;  (ii)  misrepresentation  of a material
               fact; (iii) omission of a material fact; (iv) willful misconduct;
               (v)  material  negligence;  and (vi)  failure  to comply  with an
               applicable  law, rule or  regulation.  In the event of a proposed
               termination  for  cause,  notice of the  facts and  circumstances
               surrounding  the alleged  cause shall be given to the other party
               and the party  against whom a  termination  for cause is asserted
               shall be provided  with an  opportunity  to present a response to
               the  alleged  reason for cause and to cure the  cause.  If not so
               cured,  the  party  against  whom a cause  is  asserted  shall be
               entitled to no further  benefits  under this  Agreement and shall
               immediately  return  all client  lists,  client  files,  manuals,
               documents,  files, reports, property and equipment relating to or
               owned by the  other and all other  Confidential  Information  (as
               described above).

          12.  Remedies.  Each party shall be entitled to exercise  all remedies
               available  to it under a law or in  equity in the event the other
               party breaches its obligations hereunder.  The remedies set forth
               herein are cumulative,  may be exercised individually or together
               with one or all other  remedies and are not exclusive but instead
               are in addition to all other rights and remedies available to the
               parties at law or in equity in the event the other party breaches
               its  obligations  hereunder.  In  addition,  any  shares of Lexon
               securities  issued to TVG for services rendered shall be canceled
               for failure of  consideration to the extent such services are not
               performed in accordance with this agreement while such shares are
               held by TVG.  Any such  securities  while such shares are held by
               TVG shall also be canceled to the extent TVG  violates  the terms
               of this  Agreement  to the extent of the value of such  shares at
               the time of any breach of this Agreement by TVG or its respective
               designees.

          13.  Miscellaneous.

               A.   Notices. Any notice,  request, demand or other communication
                    required  to be made or which may be given to  either  party
                    hereto shall be delivered by certified  U.S.  mail,  postage
                    prepaid,  to that party's attention at the address set forth
                    below or at such other address as shall be changed from time
                    to time by giving notice hereunder.

               B.   Entire Agreement. This document constitutes the complete and
                    entire employment  agreement between the parties hereto with
                    reference  to the subject  matters  hereof.  No statement or
                    agreement,  oral or written, made prior to or at the signing
                    hereof, and no prior course of dealing or practice by either
                    party shall vary or modify the written terms hereof.

               C.   Headings.  The  headings  and  captions  contained  in  this
                    Agreement are for ease and convenience of reference only and
                    shall  not  be  deemed   for  any   purpose  to  affect  the
                    substantive  meaning of the rights and duties of the parties
                    hereto in any way.

               D.   Binding  Effect.  This  Agreement  shall be binding upon and
                    inure  to  the  benefit  of the  parties  hereto  and  their
                    respective successors and assigns.

               E.   Counterparts.  This  Agreement  may be  executed in multiple
                    counterparts,  each of which  has the same  text and each of
                    which  shall be deemed an  original  for all  purposes,  but
                    together they constitute one single and the same agreement.

               F.   Amendments.  This Agreement may be amended only by a written
                    document signed by the parties and stating that the document
                    is intended to amend this Agreement.

               G.   Applicable  Law.  This  Agreement  shall be  governed by and
                    construed in accordance with Oklahoma law.

               H.   Disputes.  All  disputes  not  resolved by mutual  agreement
                    within 60 days, or such longer time as the parties  mutually
                    agree, shall be submitted to binding arbitration pursuant to
                    the   Commercial   Rules  of  Arbitration  of  the  American
                    Arbitration  Association.  All arbitration

                                       3
<PAGE>
                    hearings shall be held in Tulsa, Oklahoma. The parties agree
                    to be finally bound by all arbitration  awards to the extent
                    permitted by law. In any dispute or  proceeding  to construe
                    this  Agreement  not  resolved  by final  arbitration  or to
                    enforce an arbitration  award, the parties expressly consent
                    to the exclusive jurisdiction of state and federal courts in
                    Tulsa County,  Oklahoma,  the principal place of business of
                    Lexon. The prevailing party in any suit brought to interpret
                    this  Agreement  shall be  entitled  to  recover  reasonable
                    attorney's fees and expenses in addition to any other relief
                    which it is entitled.

               I.   Additional  Documents.  The parties  hereto shall enter into
                    and  execute  such  additional  agreements,  understandings,
                    documents  or  instruments  as may be necessary to implement
                    the intent of this Agreement.

               J.   Cumulative  Remedies.  The  remedies  of the  parties as set
                    forth   herein   are   cumulative   and  may  be   exercised
                    individually or together with one or all other remedies, and
                    are not  exclusive  but instead are in addition to all other
                    rights and  remedies  available  to the parties at law or in
                    equity.

               K.   Severability.  If any  provision  of this  Agreement  or the
                    application  thereof to any person or circumstances shall be
                    held invalid or unenforceable  to any extent,  the remainder
                    of this Agreement and the  application of such provisions to
                    other persons or circumstances shall not be affected thereby
                    and shall be enforced to the  greatest  extent  permitted by
                    law.

               L.   Costs and Expenses.  Each party agrees to be responsible for
                    its own out of pocket  expenses.  No party shall incur costs
                    or expenses for or on behalf of the other, at the expense or
                    liability of the other,  without that party's  express prior
                    consent.

               M.   Waiver.  The failure of a party to enforce any  provision of
                    this Agreement shall not constitute a waiver of such party's
                    right to thereafter enforce such provision or to enforce any
                    other provision at any time.

         IN WITNESS WHEREOF,  the parties hereto have duly caused this Agreement
to be executed as of the 1st day of June,  1999 and  effective  this 29th day of
October, 1998.

LEXON, INC.                                 THE VIKING GROUP, LLC


BY: /s/ GIFFORD M. MABIE                    BY: /s/ MICHAEL MORRISETT
GIFFORD M. MABIE, PRESIDENT                 MICHAEL MORRISETT, PRESIDENT


                                        4



                           Sponsorship Commitment Form




This letter will set forth the basic terms and  conditions  under which you have
agreed to  participate  in the Eric Davis Score  Against  Colon  Cancer  "Event"
campaign  which is a public  event to take place in 18  National  League  cities
beginning in April 1999.

You have agreed with Celebrity Images, representatives for Eric Davis, "ARTIST",
to participate in the Event as a sponsor. Your package includes the following:

Three Strike Sponsor - $100,000 Industry  exclusivity  Signage at each tour site
Company logo on all print material
Company logo on all giveaway promotional items (t-shirts,  water bottles,  etc.)
Link to campaign  website Right to provide product  coupons/information  at tour
sites Company information and product information in press kits

You  understand  that  Celebrity  Images  will be acting in  reliance  upon your
commitment as set forth herein.  Further,  Celebrity Images will be representing
to others that you have agreed to participate in the Event. Therefore, you agree
not to withdraw from the Event without good cause and without  giving  Celebrity
Images prior written notice.

In addition,  you agree that your company name, and company  history may be used
in connection with the advertisement  and/or promotion of the Event without your
approval,  provided that no such shall constitute or amount to an endorsement by
Artist.

As remuneration for the  above-mentioned  sponsor services,  Lexon agrees to pay
the amount of US$100,000 to Celebrity  Images on behalf of the Event.  Celebrity
Images agrees to use the $100,000  solely in  connection  with the Score Against
Colon Cancer Event.

You understand that Celebrity Images is acting as your authorized representative
to facilitate the rendering of your services at the Events and is not making any
guaranty to you that the Events will be held.  Celebrity  Images will advise you
of any changes in  connection  with your  services  at the Event once  Celebrity
Images receives  notification,  if any, from the Artist.  Celebrity Images shall
have no right or authority to bind Lexon in contract or otherwise.

The term of this Agreement shall be as follows:

1.   This Agreement may not be assigned by either party.

2.   The parties agree that failure of Artist to comply with the terms hereof as
     a result of injury,  illness, war, riot, national police action, act of God
     or any other cause beyond Artist's control shall not constitute a breach of
     this  Agreement.  In the event  the  Score  Against  Colon  Cancer  tour is
     cancelled,  the funds not used in the  promotion  thereof shall be given to
     the American Cancer Society for colon cancer research.

                                       1
<PAGE>
3.   Any controversy or claim arising out of or relating to the  construction or
     applications of any term,  provision,  or condition of this Agreement shall
     comply  with and be governed  in  accordance  with the laws of the State of
     Maryland as applicable to contracts made and performed  entirely within the
     State of Maryland and shall be settled by final and binding arbitration, in
     Baltimore,  MD,  under the  Commercial  Arbitration  Rules of the  American
     Arbitration Association.

         IN WITNESS WHEREOF, the parties hereto have signed this Agreement as of
the day and year first above written.

Lexon, Inc.                                Celebrity Images
                                           On behalf of Eric Davis





By:  /s/ GIFFORD MABIE                      By:  /s/ ANGELA HUNT

Title: President                            Title: President


Date:  March 15, 1999                       Date:   March 24, 1999




                              CONSULTING AGREEMENT


      This  agreement is entered into between SSP  Management  Corp., a Colorado
Corporation  (hereafter  known as SSP) and Lexon,  Inc, an Oklahoma  Corporation
(hereafter known as LXXN), with reference to the following facts.

      LXXN has expressed a desire to enter into this  exclusive  agreement  with
SSP to  provide  Internet  Public  Relations  Services  for LXXN.  SSP is in the
business of providing  such services and desires to enter into an agreement with
LXXN to provide these  services.  This  Agreement is for the purpose of defining
the services to be provided and the rights and responsibilities of both parties.

     I.   SERVICES PROVIDED BY SSP

          1. SSP agrees to prepare a detailed  profile  report on LXXN following
     certain guidelines that have already been established by SSP.

          2.  SSP   agrees  to  expose   the   profile   report  to  either  its
     "Superstockpick"  database or its  "Stellarstocks"  database of over 50,000
     e-mail subscribers each during the month of April 1999.

          3. SSP will  post  the  profile  report  on its  Stellarstocks.com  or
     Superstockpick.com  Internet  site no more than (14) days after it has been
     released, via e-mail, to all subscribers.

          4. SSP will  continue to release to its  subscribers  on the  selected
     Newsletter  all  new  company  information  (i.e.  Press  Releases,  Annual
     Reports,  Analysts  Reports,  etc.),  which the  Company has  formally  and
     officially  released  to the general  public,  for a period of one (1) year
     from the date of the original profile.


     II.  Responsibilities of LXXN

           1. LXXN agrees to assist SSP, as requested, in the preparation of the
      corporate profile report on said Company.

           2. LXXN will, if requested,  provide or arrange to be provided to SSP
      or its designee,  such accounting  records as may be necessary to complete
      the  corporate  "due  diligence"  necessary  to  compile an  accurate  and
      detailed profile report on the company.

           3.  LXXN  agrees  to  provide  SSP with  certain  business  and other
      material  information  about  LXXN,  its  products,  services,  contracts,
      pending  litigation,  patents,  trademarks and

                                       1
<PAGE>
     other such  business  matters which SSP may request and which SSP considers
     to be important for the completion of this contract.

           4. LXXN  agrees to notify SSP of any  changes in the status or nature
      of its business,  any pending  litigation,  or any other developments that
      may require further disclosure.

III.  COMPENSATION

          1.   For services  rendered,  as described above, SSP will receive the
               following  compensation:  $25,000  in cash,  and  $25,000 in free
               trading  common  stock in LXXN (OTC BB:  LXXN)  payable  upon the
               execution of this  Agreement,  and based on the closing bid price
               of the stock on the date of execution of this  Agreement.

          2.   For  services  rendered,  LXXN agrees to issue to SSP  Management
               $200,000 in restricted shares common stock,  based on the closing
               bid price of LXXN on the date of the execution of this Agreement,
               due and payable upon execution of this Agreement.

IV.      ADDITIONAL CONSIDERATION

         N/A

V.       REPRESENTATIONS BY SSP

           SSP represents, warrants, and covenants the following:

           1. SSP is a Corporation duly organized and existing under the laws of
      the State of Colorado and is in good standing with the jurisdiction of its
      incorporation.

           2.  SSP  will  disclose  to  LXXN  any  and all  material  facts  and
      circumstances  which may affect its  ability  to perform  its  undertaking
      herein.

           3. SSP will cooperate in a prompt and  professional  manner with LXXN
      or its agents in the performance of this Agreement.

VI.      REPRESENTATIONS OF LXXN

           LXXN represents, warrants and covenants the following:

           1.  LXXN   will   cooperate   fully   with  SSP  in   executing   the
      responsibilities required under this Agreement so that SSP may fulfill its
      responsibilities in a timely manner.

           2.  LXXN  will not  circumvent  this  Agreement  either  directly  or
      indirectly  nor will it  interfere  with,  impair,  delay or cause  SSP to
      perform work not described in this Agreement.

           3. LXXN and each of its  subsidiaries is a corporation duly organized
      and existing under the laws of its state of  incorporation  and is in good
      standing with the jurisdiction of its incorporation in each state where it
      is required to be qualified to do business.

                                       2
<PAGE>
           4. LXXN's articles of incorporation and by-law's  delivered  pursuant
      to this  Agreement  are true,  and complete  copies of same have been duly
      adopted.

           5. LXXN will cooperate in a prompt and professional  manner with SSP,
      its  attorneys,  accountants  and  agents  during the  performance  of the
      obligations due under this Agreement.

           6. LXXN represents that no person has acted as a finder or investment
      advisor  in  connection  with  the   transactions   contemplated  in  this
      Agreement.  LXXN  will  indemnify  SSP with  respect  to any  claim  for a
      finder's fee in connection  with this  Agreement.  LXXN represents that no
      officer,  director or  stockholder of the company is a member of the NASD,
      an employee or associated  member of the NASD. LXXN represents that it has
      disclosed  or will  disclose to SSP all  potential  conflicts of interests
      involving  its  officers,  directors,   principals,   stockholders  and/or
      employees.

           7. All financial  information  from LXXN will be provided to SSP in a
      timely  and  complete  manner  and all other  information  which  LXXN has
      previously  provided to SSP  concerning  LXXN is accurate  and complete in
      every material  respect.  If it is later  determined  that such is not the
      case,  it  shall  be  considered  a  basis  for  the  termination  of this
      Agreement.

           8. LXXN does hereby state that ALL information supplied to SSP during
      the course of this  Agreement  shall be true and  accurate  to the best of
      LXXN's knowledge. LXXN agrees to hold SSP harmless for the accuracy of any
      information disclosed under this Agreement.

VII.         CONFIDENTIALITY

           SSP agrees that all  information  received from LXXN shall be treated
      as confidential  information and SSP shall not share such information with
      any other person or entity,  except as are required by SSP to fulfill this
      Agreement,  without  the  express  written  consent of LXXN,  unless  such
      disclosure will not cause damages to LXXN.

           LXXN  agrees  not  to  divulge  any  named  source   (i.e.   lenders,
      institutions,  investors,  personal contacts,  Broker Dealers, etc.) which
      may be  introduced  to LXXN by SSP,  for a period of one (1) year from the
      execution of this Agreement.  Furthermore,  LXXN agrees not to circumvent,
      either  directly or indirectly,  the  relationship  that SSP has with said
      sources.

VIII.  NOTICES

           Any notices from either  party to the other shall be deemed  received
      on the date such notice is  personally  delivered.  Any notice sent by fax
      transmission shall be deemed received by the other party on the day it has
      been  transmitted.  Any notice  sent by mail by either  party

                                       3
<PAGE>
     to the other shall be deemed  received on the third  business  day after it
     has  been  deposited  at a United  States  Post  Office.  For  purposes  of
     delivering  or sending  notice to the  parties  under this  Agreement  such
     notices shall be delivered or sent as follows:

             SSP Management Corp.          Lexon, Inc.
             1869 W. Littleton Blvd.       8908 South Yale Ave. Suite 409
             Littleton, CO  80120          Tulsa, OK  74137

IX.   ENTIRE  AGREEMENT

           Neither  party has made  representations  to the other,  which is not
      specifically  set  forth  in this  Agreement.  There  are no oral or other
      agreements  between  the  parties  that have been  entered  into  prior or
      contemporaneously with the formation of this Agreement. All oral promises,
      agreements,  representations,  statements  and  warranties  herein,  after
      asserted  by one party  against  the  other,  shall be deemed to have been
      waived by such  party  asserting  that  they were made and this  Agreement
      shall  supersede  all  prior  negotiations,  statements,  representations,
      warranties and agreements made or entered into between the parties to this
      Agreement.

  X.  NO ASSIGNMENT

           Neither  party may assign any  benefit  due or  delegate  performance
      under this  Agreement  without  the express  written  consent of the other
      party.

XI.      CONSTRUCTION

           This  Agreement  shall  be  governed  by the  laws  of the  State  of
      Colorado.  It  shall  also be  construed  as if the  parties  participated
      equally  in its  negotiation  and  drafting.  The  Agreement  shall not be
      construed against one party over another party.

XII.     ATTORNEYS FEES

           In any action  concerning the enforcement,  breach, or interpretation
      of this Agreement,  the prevailing  party shall be entitled to recover its
      costs of suit and  reasonable  attorney's  fees from the other  party,  in
      addition to any other relief granted by the court.

XIV.     WAIVER

           The waiver of any  provision of this  Agreement by either party shall
      not be  deemed  to be a  continuing,  waiver  or a  waiver  of  any  other
      provision of this Agreement by either party.

                                       4
<PAGE>

XV.   SEVERABILITY

           If any provision of this  Agreement or any  subsequent  modifications
      hereof are found to be unenforceable by a court of competent jurisdiction,
      the  remaining  provisions  shall  continue  to remain  in full  force and
      effect.


XVI.     AUTHORITY TO ENTER INTO AGREEMENT

           The individuals  signing this Agreement below represent to each other
      that they have the authority to bind their respective  corporations to the
      terms and conditions of this Agreement. The individuals shall not, however
      have  personal  liability  by  executing  this  Agreement  and  sign  this
      Agreement only in their  representative  capacities as authorized officers
      of the LXXN and SSP respectively.


      IN WITNESS  WHEREOF,  the parties  hereto have  executed  this  Consulting
Agreement on this 31st day of March, 1999.


      Lexon, Inc.                                    SSP Management Corp.


      /s/ Gifford M. Mabie                           /s/James H. Watson, Jr.
      President                                         President


                                       5



                                  LEXON, INC.
                            CONFIDENTIALITY AGREEMENT

         This  Confidentiality  Agreement  ("Agreement")  is  entered  into  and
effective this 19th day of April, 1999 by and between Lexon, Inc.  ("Lexon") and
Ortho-Clinical Diagnostics, Inc. ("OCD").

         WHEREAS, Lexon and OCD are considering a business relationship in which
Lexon proposes to disclose and provide to OCD certain  Confidential  Information
as  defined  below  concerning  colon and other  cancer  detection  and  certain
business, financial and other information defined as Confidential Information.

         NOW,  THEREFORE,  for good and  valuable  consideration,  the  receipt,
adequacy and sufficiency of which is hereby  acknowledged,  the parties agree as
follows:

         1. For purposes of this Agreement, the term "Confidential  Information"
shall  mean  all  Technical   Information  and  all  Miscellaneous   Information
concerning the Ebaf Assay colon cancer blood  screening  discovery,  technology,
process  and use  which is  licensed  to Lexon  and  which  is  confidential  or
proprietary or competitively  sensitive and which is disclosed in writing to OCD
or to its  affiliates  and  their  respective  directors,  officers,  employees,
contractors,  agents,  and other  representatives  of  Confidential  Information
pursuant to this Agreement,  whether before or after the date hereof,  including
without limitation the following:

               (i)  Technical  Information.   All  trade  secrets,   inventions,
                    discoveries, know-how, formulas, formulations, compositions,
                    specifications,  patents,  patent applications,  copyrights,
                    software and applications,  drawings, schematics, processes,
                    process technologies,  manufacturing techniques, tests, test
                    results, research and development data and similar technical
                    information,   together   with  all  actual   and   proposed
                    modifications  and  alterations  made,  created,  developed,
                    invented  or  discovered  by or for and on  behalf of Lexon,
                    including  without  limitation  specifically  the invention,
                    discovery  and use of the  Ebaf  Assay  and  its  detection,
                    measurement  and use by way of the blood  screening test kit
                    being developed by Dr. Siamak Tabibzadeh; and

               (ii) Miscellaneous  Information and  Documentation.  All records,
                    reports, analyses, memoranda, notes, analyses, compilations,
                    studies,  and  copies  and  extracts  thereof,  however  and
                    whenever  arising,  containing any Confidential  Information
                    with respect to any of the foregoing in every written form.

         2. "Confidential Information" does not include (a) information which is
or becomes known to the general public through no fault of the receiving  party,
(b)  information  which was rightfully in the possession of the receiving  party
prior to its disclosure by or on behalf of Lexon hereto,  (c) information  which
comes  into  the  possession  of  receiving  party  without   violation  of  any
contractual or legal  obligation,  and (d)  information  which is  independently
developed by or on behalf of OCD, without use of or reliance on the Confidential
Information  received hereunder.  If these exceptions to the confidential nature
of  information  provided  apply to a specific  item,  that does not relieve the
receiving  party of its  obligations  hereunder with respect to all other items.
The receiving

<PAGE>
party  shall  have  the  burden  of  proof  relating  to all  exceptions  to the
confidential treatment of Confidential Information hereunder.

         3. The receiving party agrees to hold the  Confidential  Information in
strict  confidence  and  not to  communicate,  disclose,  divulge,  disseminate,
publish or transfer the Confidential  Information to any other person, except as
expressly permitted hereby, without the prior written consent of Lexon.

         4. The  receiving  party  agrees  to use the  Confidential  Information
solely in  connection  with  proposed  business  relationship  with  Lexon or an
affiliate thereof and for no other purpose whatsoever.

         5. The  receiving  party may  disclose  the  Confidential  Information,
solely for the purposes permitted by this Agreement, to its directors, officers,
employees,  agents,  attorneys,   accountants,  and  other  representatives  and
advisors  strictly on a  need-to-know  basis for the purposes of evaluating  the
Confidential Information and for any other purpose solely in accordance with the
uses  permitted  hereby;  provided the receiving  party notifies each person and
entity receiving the information  which is Confidential  Information  covered by
this Agreement and requires that the receiving party maintains the  confidential
nature  of the  Confidential  Information  in  accordance  with  the  terms  and
conditions of this Agreement;  and further  provided OCD remains liable to Lexon
for any violation of these  agreements  and the actions or inactions on the part
of any other person who acquires access to the Confidential Information by, from
or through the receiving party.

         6. Lexon shall furnish Confidential  Information in written form marked
as  "Confidential".  However,  if  disclosure  of  Confidential  Information  is
initially in  non-written  form or if the  disclosure is first made orally or by
visual  inspection,  Lexon shall have the  obligation  to confirm in writing the
confidential  nature of the information  within a 15 days after such disclosure,
and  the  confidentiality  obligations  under  shall  thereafter  apply  to such
information  to the  same  extent  as if the  information  had  been  marked  as
"Confidential" when disclosed.

         7. Nothing  contained herein shall be construed as granting or implying
any right or license to use the Confidential  Information  disclosed  hereunder,
except solely for the permitted purposes as set forth herein.

         8. Lexon makes no  representation  or  warranty  as to the  accuracy or
completeness of the Confidential  Information disclosed hereunder. The receiving
party  expressly  agrees  that  neither  Lexon  nor  its  directors,   officers,
employees,  agents, advisors,  attorneys,  accountants, or representatives shall
have any liability to the receiving  party or to anyone else for any  inaccuracy
in, incompleteness of or unauthorized use of Confidential Information.


                                      -2-
<PAGE>
          9. The  receiving  party  agrees to  return to Lexon all  Confidential
Information  not later than the earlier of 10 days after the termination of this
Agreement or within 10 days after  receipt of a written  request from the other,
whichever  is sooner,  except one copy which may be  retained  by OCD solely for
archival purposes and for no other use whatsoever.

         10. No failure or delay by Lexon in exercising any right, remedy, power
or privilege shall operate as a waiver thereof,  nor shall any single or partial
exercise  thereof  preclude the exercise of any other  right,  remedy,  power or
privilege hereunder or as permitted by law or in equity.

         11. The term of this Agreement is 2 years from the date of execution of
this Agreement.

         12.  The  rights,  duties  and  obligations  of the  parties  cannot be
assigned without the written consent of all interested parties.

         13. This Agreement does not obligate any of the parties hereto to enter
into any transaction or agreement and does not obligate any party to purchase or
sell equipment or to provide services.

         14. This  Agreement  shall be governed by and  construed in  accordance
with the laws of the State of New York , USA.

         IN WITNESS  WHEREOF,  the  parties  have caused  this  Agreement  to be
executed effective as of the date first written above.

Lexon, Inc.                                 Ortho-Clinical Diagnostics, Inc.


By /s/ FREDERICK K. SLICKER                 By /s/ ROY DAVIS
Frederick K. Slicker, Vice President        Roy Davis, Vice President


                                      -3-


                                  LEXON, INC.
                        MUTUAL CONFIDENTIALITY AGREEMENT

         This  Confidentiality  Agreement  ("Agreement")  is  entered  into  and
effective this 21st day of April,  1999 by and between Lexon,  Inc.  ("Lexon")
and Chiron Diagnostics Corporation ("CDC").

         WHEREAS,  Lexon and CDC are contemplating a business  relationship in
which each  proposes to disclose and provide to the other  certain  Confidential
Information  as defined  below  concerning  colon cancer  detection  and certain
business, financial and other information defined as Confidential Information.

         NOW,  THEREFORE,  for good and  valuable  consideration,  the  receipt,
adequacy and sufficiency of which is hereby  acknowledged,  the parties agree as
follows:

                1.  For  purposes  of this  Agreement,  the  term  "Confidential
Information" shall mean all Technical  Information,  all Business and Commercial
Information,  and All Miscellaneous Information concerning colon cancer which is
confidential or proprietary or competitively sensitive and which is disclosed by
either  party to the  other  party  hereto  or to  their  affiliates  and  their
respective  directors,  officers,  employees,  contractors,  agents,  and  other
representatives of Confidential Information pursuant to this Agreement,  whether
before or after the date hereof, including without limitation the following:

               (i)  Technical  Information.   All  trade  secrets,   inventions,
                    discoveries, know-how, formulas, formulations, compositions,
                    specifications,  patents,  patent applications,  copyrights,
                    software and applications,  drawings, schematics, processes,
                    process technologies,  manufacturing techniques, tests, test
                    results,  research  and  development  and similar  technical
                    information,   together   with  all  actual   and   proposed
                    modifications  and  alterations  made,  created,  developed,
                    invented or discovered by or for and on behalf of a party to
                    this Agreement; and

               (ii) Business  and  Commercial   Information.   All   information
                    concerning the financial  condition,  business and financial
                    results  of  operations,   marketing  strategies,  financial
                    projections,   contacts  with   customers  and   prospective
                    customers,   prospective  business  acquisitions,  lists  of
                    customers   and  their   expected   requirements,   customer
                    representatives,  lists of  prospective  customers and their
                    expected  requirements,   costs,  pricing,  margins,  sales,
                    quantities,  product  plans,  market  information,  purchase
                    orders,   sources  of  supply,   projections,   confidential
                    personnel   information,   all   contracts   or   agreements
                    containing  confidentiality  provisions, the contents of all
                    agreements  relating to any of the  foregoing  and all other
                    information  relating  to a party to this  Agreement  or its
                    customers   or   prospective   customers   which  is  either
                    confidential or proprietary or competitively sensitive; and

               (iii)Miscellaneous  Information and  Documentation.  All records,
                    reports, analyses, memoranda, notes, analyses, compilations,
                    studies,  reports and copies and extracts  thereof,  however
                    and   whenever   arising,

<PAGE>
                    containing any Confidential  Information with respect to any
                    of the foregoing in every recordable form.

"Confidential  Information"  also  includes  but is not  limited to  information
provided by or on behalf of a party to this Agreement  before and after the date
hereof.

                2.  "Confidential  Information" does not include (a) information
which  is or  becomes  known  to the  general  public  through  no  fault of the
receiving  party,  (b)  information  which  was  rightfully  in  the  possession
receiving  party  prior to its  disclosure  by or on behalf  of the other  party
hereto,  and (c) information  which comes into the possession of receiving party
without  violation  of any  contractual  or  legal  obligation.  Even  if  these
exceptions to the confidential nature of information  provided do not apply to a
specific  item,  that does not relieve the  receiving  party of its  obligations
hereunder  with respect to all other items.  The receiving  party shall have the
burden of proof  relating to all  exceptions  to the  confidential  treatment of
Confidential Information hereunder.

                3.  The  receiving   party  agrees  to  hold  the   Confidential
Information in strict  confidence  and not to  communicate,  disclose,  divulge,
disseminate,  publish or  transfer  the  Confidential  Information  to any other
person, except as expressly permitted hereby,  without the prior written consent
of the other party.

                4.  The   receiving   party  agrees  to  use  the   Confidential
Information  solely in connection with proposed  business  relationship with the
other party hereto or an affiliate thereof and for no other purpose whatsoever.

                5. The receiving party agrees that the Confidential  Information
constitutes  proprietary information owned exclusively by the other party hereto
or by one of its affiliates or its customers or prospects.

                6. The receiving party shall confine its dissemination of the
other party's  Confidential  Information  only to those  individuals  within the
receiving party's  organization or the receiving party's  consultants who have a
need to evaluate the  Confidential  Information in connection  with the proposed
business  relationship  with the other party and who are bound to obligations of
confidentiality and non-use at least as strict as those contained herein.

                7. To the extent  practical, the disclosing  party shall furnish
Confidential   Information   in   documentary   or   tangible   form  marked  as
"Confidential".  However,  if  disclosure  of  Confidential  Information  is  in
non-documentary  form or if the  disclosure  is first  made  orally or by visual
inspection,  the  disclosing  party  shall  have the right or, if  requested  by
receiving  party,  the obligation to confirm in writing the fact and the general
nature of such  disclosure  within a reasonable  time after such  disclosure  or
request is made. The failure to mark as  "Confidential"  information which is in
fact Confidential  Information hereunder shall not reduce or otherwise alter the
obligations of confidentiality of that information hereunder.

                                       2
<PAGE>
                8.  Nothing  contained  herein shall be construed as granting or
implying  any right or license  to use the  Confidential  Information  disclosed
hereunder, except solely for the permitted purposes as set forth herein.

                9. The  parties  make no  representation  or  warranty as to the
accuracy or completeness of the Confidential  Information  provided to the other
hereunder.  The receiving  party  expressly  agrees that neither the  disclosing
party  nor  its  members,  directors,  officers,  employees,  agents,  advisors,
attorneys, accountants, or representatives shall have any liability to receiving
party or to anyone else for any unauthorized use of Confidential Information.

              10. The receiving  party agrees to return to the disclosing  party
all Confidential  Information not later than the earlier of (1)15 days after the
termination  of this  Agreement and (2)  immediately  after receipt of a written
request from the other, whichever is sooner.

                11. No failure or delay by the  disclosing  party in  exercising
any right,  remedy,  power or privilege shall operate as a waiver  thereof,  nor
shall any single or partial  exercise thereof preclude the exercise of any other
right, remedy, power or privilege hereunder or as permitted by law or in equity.

                12. The term of this Agreement is 2 years.

                13. The rights,  duties and obligations of the parties cannot be
assigned without the written consent of all interested parties.

                14. This  Agreement  does not obligate any of the parties hereto
to enter into any  transaction  or agreement  and does not obligate any party to
purchase or sell equipment or to provide services.

                15.  This  Agreement  shall  be  governed  by and  construed  in
accordance with the laws of the State of New York, USA.

                                       3
<PAGE>
                IN WITNESS WHEREOF, the parties have caused this Agreement to be
executed effective as of the date first written above.

Lexon, Inc.                               Chiron Diagnostics Corporation


By /s/ T.R. COUGHLIN, JR.                 By /s/ MARY ANDERSON
Dr. Thomas Coughlin, Jr., M.D.            Mary Anderson
Vice President                            Manager, Business Development
                                          Nucleic Acid Diagnostics &
                                          New Marker R&D
                                          Bayer

                                       4




                           ABBOTT DIAGNOSTICS DIVISION
                             DISCLOSURE AGREEMENT-IN

In discussions  between  Abbott  Laboratories  and its affiliates  (collectively
"Abbott")  and the  undersigned  party  ("Participant"),  Participant  wishes to
protect  certain  confidential  information  of  Participant,  including but not
limited to written,  oral or visually  presented  information  and such items as
electronic  media  products,  equipment,  compositions  and the like  (hereafter
collectively  referred to as "Information").  Participant is willing to disclose
Information  to Abbott,  and  Abbott is  willing  to  receive it in  confidence.
Therefore, Abbott and Participant, intending to be legally bound, agree that:

1.   The parties' representatives for disclosing or receiving information are:

     For Abbott:  Jerry Henslee

     For Participant:  Thomas Coughlin, Jr. MD

2.   Information  provided  hereunder is described as: Technical  information on
     Lexon's assay and reagents for detecting  Ebaf as well as related  clinical
     data and patent information pertaining to Ebaf.

3.   The  existence  of and the  relationship  created  under this  Agreement is
     confidential  and shall be treated as Information  pursuant to the terms of
     this Agreement.

4.   The time period for Participant to provide  Information to Abbott hereunder
     shall  begin June 21, 1999 and end June 20, 2000  ("Disclosure  Period").
     Abbott's  obligations of non-disclosure  under paragraphs 5 through 9 shall
     terminate on June 21, 2005.

5.   Abbott shall not disclose or use  Information,  or allow it to be used, for
     its own benefit or the benefit of others, and shall protect  Information by
     using the same  degree of care,  but no less  than a  reasonable  degree of
     care, as Abbott uses to protect its own confidential information.

6.   Abbott's duties under paragraphs 5 and 8 of this Agreement shall apply only
     to Information  that is: (a) disclosed by Participant in writing and marked
     to indicate it is confidential at the time of disclosure;  or (b) disclosed
     by Participant in any other manner and indicated to be  confidential at the
     time of disclosure  and  thereafter is summarized in a written  memorandum,
     marked  to  indicate  it  is   confidential   and   delivered  to  Abbott's
     representative  named in paragraph 1 within thirty (3)) days of disclosure;
     of (c) disclosed in the form of tangible products or materials  transmitted
     to Abbott with an accompanying written memorandum.

7.   This  Agreement   imposes  no  obligation   upon  Abbott  with  respect  to
     Information  that:  (a) was in  Abbott's  possession  Before  receipt  from
     Participant;  or (b) is or becomes available to the public through no fault
     of Abbott;  or (c) is  received  in good faith by Abbott from a third party
     and is not subject to an  obligation of  confidentiality  owed to the third
     party;  of (d) is  independently  developed by Abbott without  reference to
     Information received hereunder.

8.   In the event that Abbott is required by judicial or administrative  process
     to disclose Information, Abbott shall promptly notify participant and allow
     Participant a reasonable time to oppose such process.

9.   Abbott  shall  return all  Information  received  from  Participant  at the
     request of  Participant  except that Abbott may retain in its  confidential
     files one copy of written Information for record purposes only.

10.  Participant   warrants  or  represents  that  it  has  the  right  to  make
     disclosures under this Agreement.

11.  Neither party shall acquire any license under intellectual  property rights
     of the other party pursuant to this Agreement.

12.  Neither party has an obligation  pursuant to this Agreement to purchase any
     service or item from the other party.

13.  The parties do not intend that any agency or  partnership  relationship  be
     created by this Agreement.

14.  All additions or modifications to this Agreement,  including any attachment
     referred to in  paragraph  16, must be made in writing and executed by both
     parties.

15.  This  Agreement  is to be executed in  duplicate.  Please  return one fully
     executed copy to: Technology Acquisitions, D-9RK AP6C, Abbott Laboratories,
     100 Abbott Park Road, Abbott Park, IL 60064-6094.

16.  Attachment X No ____Yes If Yes, number of pages ____.

Very truly yours,                             AGREED AND ACCEPTED:

ABBOTT LABORATORIES                           PARTICIPANT

By /s/ JAMES J. KOZIARZ        Company Name   Lexon, Inc.
James J. Koziarz, Ph.D.             Address   8908 South Yale, Suite 409
Corporate Vice President     City-State-Zip   Tulsa, OK  74137-3545
Diagnostic Products
Research and Development         Authorized
                                  Signature   /s/ FREDERICK K. SLICKER
Date 6/22/99                   Printed Name   Frederick K. Slicker
                                      Title   Vice President and General Counsel
                                       Date   6/29/99





                            CONSULTING AGREEMENT WITH
                               JONATHAN DARIYANANI

         This  Agreement  ("Agreement")  is entered into and effective  March 1,
1999  by  and  between   Lexon,   Inc.   ("Lexon")   and   Jonathan   Dariyanani
("Consultant").

         WHEREAS,  Lexon is a development stage company which owns the exclusive
right to manufacture and market a cancer detection blood test kit in development
whose  stock is traded on the Over the Counter  Bulletin  Board under the symbol
"LXXN"; and

         WHEREAS,  Consultant has extensive  experience and expertise in matters
of  matters   involving   international   commerce  and  has  prior  substantive
relationships  with  potential  investors,  investment  bankers,  companies  and
individuals who from time to time purchase companies; and

         WHEREAS,  Lexon has  agreed to engage  Consultant  and  Consultant  has
accepted an engagement to introduce  Consultant's  clients and contacts to Lexon
and to assist Lexon in arranging  funding its  activities and to arrange for the
sale of Lexon to a client of Consultant first introduced to Lexon by Consultant.

         NOW, THEREFORE, in consideration of the premises and for other good and
valuable consideration, the receipt, adequacy and sufficiency of which is hereby
acknowledged, parties agree as follows:

          1.   Acceptance   of   Engagement.   Lexon  hereby  agrees  to  engage
               Consultant,  and Consultant  agrees to accept the engagement from
               Lexon,  to (1)  introduce  to  Lexon  persons  or  entities  that
               consummate  funding  for  Lexon,   either  through  the  sale  of
               authorized  but  unissued  capital  stock of Lexon or through the
               consummation  of  loans  to  Lexon;  and (2)  introduce  to Lexon
               persons or  entities  to purchase  all or  substantially  all the
               assets or all or substantially  all of the issued and outstanding
               capital  stock  of  Lexon  or  to  arrange  a  merger,   business
               combination,  reorganization or other major corporate transaction
               in  which  Lexon  is   acquired   (together,   "Major   Corporate
               Transactions") or acquires on or more other persons or entities.

          2.   Scope of Information to be Provided. Consultant agrees to provide
               to investors,  companies and entities only  information  which is
               received  from and  approved by Lexon.  Consultant  agrees not to
               provide any information  regarding Lexon or its securities  which
               is false or materially misleading or omits to provide information
               regarding Lexon which is necessary to make the  disclosures  made
               not false or materially  misleading.  If Consultant  receives any
               inquiry   regarding   Lexon  which  calls  for  a  response  with
               information that is has not been approved by Lexon or as to which
               Consultant does not know the correct answer, Consultant agrees to
               request the  information  from Lexon and not  provide a guess,  a
               projection,  or  an  assumption  without  Lexon's  prior  written
               consent.

<PAGE>
          3.   Compensation. Lexon agrees to pay Consultant in the aggregate the
               following amounts:

               (1)  For the funding of purchases of capital  stock of Lexon from
                    persons  with  whom  Consultant  has  a  prior   substantive
                    relationship  and  which  is  first  introduced  to Lexon by
                    Consultant, 10% of the net proceeds actually received by and
                    funded to Lexon; and

               (2)  For the consummation of a Major Corporate Transaction, 5% of
                    the first $1 million  actually  received;  4% of the next $1
                    million  actually  received;  3%  of  the  next  $1  million
                    received;  2% of the next $1 million actually received;  and
                    1% of all funds  actually  received in excess of $5 million;
                    and

               (3)  For the  funding  of loans  made to Lexon by  persons  first
                    introduced to Lexon by  Consultant,  3% of actual loans made
                    and funded.

               For purposes of this paragraph, all compensation shall be paid in
               the  same  form of  consideration  actually  received;  shall  be
               calculated  in US  dollars;  and shall be based upon the net sale
               price,  after  deducting  all  transportation,   export,  import,
               customs agency, customs,  insurance,  taxes, and handling charges
               and fees and after  deducting  all  returns  and  rejections  for
               reasons other than for defective of damaged product.

          4.   Nature of Relationship.  Consultant,  on the one hand, and Lexon,
               on the  other  hand,  are  independent  contractors  and  are not
               partners,   joint   venturers,   employees,   agents,   or  other
               representatives  of the other.  Neither  Consultant  nor Lexon is
               authorized or empowered to bind the other in any capacity without
               the express written consent of the other. Consultant,  on the one
               hand, and Lexon,  on the other hand, are solely  responsible  for
               all costs and liabilities  incurred by them arising from taxes of
               every  kind  or   relating  to  its  own   employees   and  other
               representatives, or relating to the conduct of its business as an
               independent  entity,  and each agrees to  indemnify  and hold the
               other harmless  therefrom.  Consultant will not undertake for and
               on behalf of Lexon any activity which will require either of them
               to  be  a  required  to  be  a  registered  broker-dealer.  Lexon
               acknowledges  and agrees  that  Consultant  may engage in various
               businesses and other consulting arrangements with other companies
               in the conduct of business  that will not directly or  indirectly
               compete with the business of Lexon. Consultants and any other his
               affiliates shall not be entitled to receive any employee or other
               compensation or benefit from Lexon.

          5.   No Conflicting Activities.  Consultant agree not to engage in any
               activities  that  violate  his  duties  under this  Agreement  or
               represent any other entity that is engaged in the  manufacture or
               sale of products  or  services  that  directly  compete  with the
               business,  products  or  services  of  Lexon,  without  the prior
               consent of Lexon.

                                      -2-
<PAGE>
          6.   Inside and  Confidential  Information.  Consultant  agrees not to
               disclose,  use or disseminate  any  information of or relating to
               Lexon  which  is  proprietary,   confidential  and  competitively
               sensitive ("Confidential  Information") without the prior written
               approval of Lexon;  and Consultant  agrees not to act for his own
               account  or for  the  account  of  another  upon  any  non-public
               information in connection with the purchase or sell securities of
               Lexon or in  violation of any SEC rule or  regulation,  including
               SEC Rule 10b-5.

          7.   Ownership of  Information.  Consultant  will receive  information
               concerning  Lexon  that  belongs  to Lexon and does not belong to
               Consultant.  Consultant  agrees that all such material belongs to
               and is the  property  of Lexon.  Likewise,  Lexon  agrees  not to
               disclosure  or use any such  information  regarding any client of
               Consultant  for any  purpose  other than as  contemplated  by the
               Agreement.

          8.   Term.  This Agreement shall expire 1 year from the date set forth
               above,  unless sooner terminated by either party by it giving the
               other not less than 30 days' prior written notice of termination.

          9.   Termination of Agreement. This Agreement shall terminate upon the
               occurrence of any of the following  events:  (a) voluntary notice
               of  termination  given in  writing  not less than 60 days'  prior
               notice  by  either  party;   (b)  a  party  becomes   legally  or
               practically unable to perform its obligations hereunder;  and (c)
               for  cause.  "Cause"  shall  mean  (i)  material  breach  of this
               Agreement;  (ii)  misrepresentation  of a  material  fact;  (iii)
               omission  of  a  material  fact;  (iv)  willful  misconduct;  (v)
               material   negligence;   and  (vi)  failure  to  comply  with  an
               applicable  law, rule or  regulation.  In the event of a proposed
               termination  for  cause,  notice of the  facts and  circumstances
               surrounding  the alleged  cause shall be given to the other party
               and the party  against whom a  termination  for cause is asserted
               shall be provided  with an  opportunity  to present a response to
               the  alleged  reason for cause and to cure the  cause.  If not so
               cured,  the  party  against  whom a cause  is  asserted  shall be
               entitled to no further  benefits  under this  Agreement and shall
               immediately  return  all client  lists,  client  files,  manuals,
               documents,  files, reports, property and equipment relating to or
               owned by the  other and all other  Confidential  Information  (as
               described above).

          10.  Remedies.  Each party shall be entitled to exercise  all remedies
               available  to it under a law or in  equity in the event the other
               party breaches its obligations hereunder.  The remedies set forth
               herein are cumulative,  may be exercised individually or together
               with one or all other  remedies and are not exclusive but instead
               are in addition to all other rights and remedies available to the
               parties at law or in equity in the event the other party breaches
               its  obligations  hereunder.  In  addition,  any  shares of Lexon
               securities  issued  to  either  of the  Consultant  for  services
               rendered  shall be canceled for failure of  consideration  to the
               extent such services are not  performed in  accordance  with this
               Agreement.  Any such  securities  shall also be  canceled  to the

                                      -3-
<PAGE>
               extent Consultant violates the terms of this Agreement.

          11.  Miscellaneous.

               (1)  Notices. Any notice,  request, demand or other communication
                    required  to be made or which may be given to  either  party
                    hereto shall be delivered by certified  U.S.  mail,  postage
                    prepaid,  to that party's attention at the address set forth
                    below or at such other address as shall be changed from time
                    to time by giving notice hereunder.

               (2)  Entire Agreement. This document constitutes the complete and
                    entire employment  agreement between the parties hereto with
                    reference  to the subject  matters  hereof.  No statement or
                    agreement,  oral or written, made prior to or at the signing
                    hereof, and no prior course of dealing or practice by either
                    party shall vary or modify the written terms hereof.

               (3)  Headings.  The  headings  and  captions  contained  in  this
                    Agreement are for ease and convenience of reference only and
                    shall  not  be  deemed   for  any   purpose  to  affect  the
                    substantive  meaning of the rights and duties of the parties
                    hereto in any way.

               (4)  Binding  Effect.  This  Agreement  shall be binding upon and
                    inure  to  the  benefit  of the  parties  hereto  and  their
                    respective successors and assigns.

               (5)  Counterparts.  This  Agreement  may be  executed in multiple
                    counterparts,  each of which  has the same  text and each of
                    which  shall be deemed an  original  for all  purposes,  but
                    together they constitute one single and the same agreement.

               (6)  Amendments.  This Agreement may be amended only by a written
                    document signed by the parties and stating that the document
                    is intended to amend this Agreement.

               (7)  Applicable  Law.  This  Agreement  shall be  governed by and
                    construed in accordance with Oklahoma law.

               (8)  Disputes.  All  disputes  not  resolved by mutual  agreement
                    within 60 days, or such longer time as the parties  mutually
                    agree, shall be submitted to binding arbitration pursuant to
                    the   Commercial   Rules  of  Arbitration  of  the  American
                    Arbitration  Association.  All arbitration hearings shall be
                    held in Tulsa,  Oklahoma.  The  parties  agree to be finally
                    bound by all arbitration  awards to the extent  permitted by
                    law. In any dispute or proceeding to construe this Agreement
                    not  resolved  by  final   arbitration   or  to  enforce  an
                    arbitration

                                      -4-
<PAGE>
                    award,  the  parties  expressly  consent  to  the  exclusive
                    jurisdiction  of state and federal  courts in Tulsa  County,
                    Oklahoma,  the  principal  place of business  of Lexon.  The
                    prevailing  party  in any suit  brought  to  interpret  this
                    Agreement shall be entitled to recover reasonable attorney's
                    fees and  expenses in addition to any other  relief which it
                    is entitled.

               (9)  Additional  Documents.  The parties  hereto shall enter into
                    and  execute  such  additional  agreements,  understandings,
                    documents  or  instruments  as may be necessary to implement
                    the intent of this Agreement.

               (10) Cumulative  Remedies.  The  remedies  of the  parties as set
                    forth   herein   are   cumulative   and  may  be   exercised
                    individually or together with one or all other remedies, and
                    are not  exclusive  but instead are in addition to all other
                    rights and  remedies  available  to the parties at law or in
                    equity.

               (11) Severability.  If any  provision  of this  Agreement  or the
                    application  thereof to any person or circumstances shall be
                    held invalid or unenforceable  to any extent,  the remainder
                    of this Agreement and the  application of such provisions to
                    other persons or circumstances shall not be affected thereby
                    and shall be enforced to the  greatest  extent  permitted by
                    law.

               (12) Costs and Expenses.  Each party agrees to be responsible for
                    its own out of pocket  expenses.  No party shall incur costs
                    or expenses for or on behalf of the other, at the expense or
                    liability of the other,  without that party's  express prior
                    consent.

               (13) Waiver.  The failure of a party to enforce any  provision of
                    this Agreement shall not constitute a waiver of such party's
                    right to thereafter enforce such provision or to enforce any
                    other provision at any time.

         IN WITNESS WHEREOF,  the parties hereto have duly caused this Agreement
to be executed effective this 1st day of March, 1999.

LEXON, INC.


BY /s/ GIFFORD M. MABIE                     ____________________________________
GIFFORD M. MABIE, PRESIDENT                 JONATHAN DARIYANANI


                                      -5-






Dr. Siamak Tabibzadeh
Chief of Experimental Pathology and
Professor of Pathology
North Shore University Hospital
Long Island, New York

Dear Dr. Tabibzadeh,

     This letter  confirms your agreement  effective  October 1, 1998 to provide
consulting  services  and  technical  assistance  and advice to Lexon,  Inc.  in
connection  with,  and you will make yourself  reasonably  available at mutually
agreed times and places to promote the  commercialization of your invention with
respect to the  discovery  and related  test kit  providing  early  detection of
ovarian,  testicular  and colon  cancer  through the  presence of TGF-B4  (ebaf)
protein screening ("Invention"); provided that your assistance, availability and
advice does not interfere with your duties and  responsibilities  in teaching or
research at North Shore University Hospital or any other university, hospital or
research  institution by which you are employed.  Your advice and assistance are
an important element in the successful  commercialization of your Invention. You
also agree to continue to use good faith and diligence to complete your research
on this Invention  during the two year sponsored  research program which will be
funded by Lexon.

     For  and  in  exchange  for  your  assistance,   advice,  availability  and
consulting  services,  Lexon,  Inc. grants you options effective this October 1,
1998 to purchase  50,000 shares of common stock of Lexon at an exercise price of
$1.20 per share,  the fair  market  value of such  shares  having  the  transfer
restrictions  applicable thereto. The options expire September 30, 2008. We look
forward  to  a  long  and  mutually   beneficial   personal   and   professional
relationship. If the letter sets forth our mutual understanding, please sign two
copies and return one to me in the enclosed self addressed envelope Thank you so
much.

                                             Lexon, Inc.

                                             By /s/ GIFFORD MABIE
                                                Gifford Mabie, President

     I accept your offer and I am delighted to assist you in any  reasonable way
to make my Invention a commercial reality.

                                             /s/ DR. SIAMAK TABIBZADEH
                                             Dr. Siamak Tabibzadeh

                   OFFICER/DIRECTOR INDEMNIFICATION AGREEMENT


         THIS  AGREEMENT  ("Agreement")  is entered into and effective this ____
day of _______,  1998,  by and between  Lexon,  Inc.,  an Oklahoma  corporation
("Corporation"), and ________________, ("Indemnified Party").

         WHEREAS,  the Board of Directors has determined  that it is in the best
interest  of  the  Corporation  and  its  shareholders  to  agree  to  indemnify
Indemnified Party (who is a Director and/or Officer of the Corporation) from and
against certain  liabilities  for actions taken by the Indemnified  Party during
the performance of tasks for the Corporation.

         NOW, THEREFORE, in consideration of the premises and for other good and
valuable consideration, the receipt, adequacy and sufficiency of which is hereby
acknowledged, the parties hereto agree as follows:

         1. Indemnification. The Corporation hereby agrees to indemnify and hold
harmless  Indemnified  Party to the maximum extent possible under all applicable
laws against any and all claims, demands, debts, duties, liabilities, judgments,
fines and amounts paid in settlement and expenses (including attorneys' fees and
expenses)  actually and reasonably  incurred by Indemnified  Party in connection
with the investigation, defense, negotiation and settlement of any such claim or
any threatened,  pending or completed action, suit or proceeding, whether civil,
criminal,  administrative  or  investigative  (including  an action by or in the
right of the Corporation) to which  Indemnified  Party is or becomes a party, or
is threatened to be made a party, by reason of the fact that  Indemnified  Party
is an officer or a director of the Corporation or any of its subsidiaries.

         2.  Limitations on Indemnity.  No indemnity  pursuant to this Agreement
shall be made by the Corporation:

               (a)  For the  amount of such  losses  for  which the  Indemnified
                    Party is indemnified pursuant to any insurance purchased and
                    maintained by the Corporation; or

               (b)  In respect to remuneration  paid to Indemnified  Party if it
                    shall be  determined  by a final  judgment  or  other  final
                    adjudication that such remuneration was in violation of law;
                    or

               (c)  On account of any suit in which judgment is rendered against
                    Indemnified  Party for an accounting of profits made (i) for
                    an improper personal profit without full and fair disclosure
                    to the Corporation of all material conflicts of interest and
                    not  approved  thereof  by a majority  of the  disinterested
                    members of the Board of  Directors  of the  Corporation;  or
                    (ii)  from  the  purchase  or sale by  Indemnified  Party of
                    securities of the Corporation  pursuant to the provisions of
                    Section  16(b) of the  Securities  Exchange  Act of 1934 and
                    amendments  thereto or similar  provisions  of any  federal,
                    state or local law; or

<PAGE>
               (d)  On account of Indemnified  Party's  conduct which is finally
                    determined to have been knowingly  fraudulent,  deliberately
                    dishonest or willfully  in violation of  applicable  law for
                    which the corporation suffered actual financial damages; or

               (e)  If a final  decision by a court having  jurisdiction  in the
                    matter  shall  determine  that such  indemnification  is not
                    lawful.

         3.  Continuation  of Indemnity.  All agreements and  obligations of the
Corporation  contained herein shall continue during the period Indemnified Party
is an officer or director of the  Corporation  or a subsidiary and thereafter so
long as Indemnified  Party shall be subject to any possible claim or threatened,
pending or completed  action,  suit or proceeding,  whether  civil,  criminal or
investigative,  by reason of the fact that Indemnified Party was an officer or a
director of the Corporation or any subsidiary.

         4.  Notification and Defense of Claim.  Within 30 days after receipt by
Indemnified Party of notice of any claim or any threatened, pending or completed
action,  suit  or  proceeding,   whether  civil,  criminal,   administrative  or
investigative,  in  which  Indemnified  Party  has a  right  to  Indemnification
hereunder,  Indemnified  Party will notify the  Corporation of the  commencement
thereof.  With  respect  to any  such  action,  suit or  proceeding  as to which
Indemnified Party notifies the Corporation of the commencement thereof:

               (a)  The Corporation  will be entitled to participate  therein at
                    its own expense; and

               (b)  Except as otherwise  provided  below,  to the extent that it
                    may   wish,   the   Corporation   jointly   with  any  other
                    indemnifying  party will be  entitled  to assume the defense
                    thereof,  with counsel  satisfactory  to Indemnified  Party.
                    After notice from the  Corporation to  Indemnified  Party of
                    its election to assume the defense thereof,  the Corporation
                    will not be liable to Indemnified Party under this Agreement
                    for any legal or other  expenses  subsequently  incurred  by
                    Indemnified  Party in  connection  with the defense  thereof
                    other than reasonable costs of investigation or as otherwise
                    provided  below.  Indemnified  Party shall have the right to
                    employ counsel in such action,  suit or proceeding,  but the
                    fees and expenses of such counsel incurred after notice from
                    the  Corporation  of its  assumption of the defense  thereof
                    shall be at the expense of Indemnified Party, unless (i) the
                    employment  of  counsel  by   Indemnified   Party  has  been
                    authorized by the Corporation,  (ii) Indemnified Party shall
                    have  reasonably  concluded  that there may be a conflict of
                    interest  between the Corporation  and Indemnified  Party in
                    the  conduct  of the  defense  of  such  action,  (iii)  the
                    Corporation  shall  not in fact  have  employed  counsel  to
                    assume the  defense of such  action,  in each of which cases
                    the fees and expenses of counsel  shall be at the expense of
                    the  Corporation,  or  (iv)  unless  the  Indemnified  Party
                    reasonably  and in good faith asserts  defenses and

                                      -2-
<PAGE>
                    theories of defense not  asserted  by the  Corporation.  The
                    Corporation  shall not be  entitled to assume the defense of
                    any action,  suit or  proceeding  brought by or on behalf of
                    the Corporation or as to which  Indemnified Party shall have
                    made the conclusion provided for in (ii) or (iv) above.

               (c)  Either  party may settle any matter,  without the consent of
                    the other, but in such event, the  indemnification  provided
                    for herein  shall be of no force or effect  with  respect to
                    such  settlement.  The  Corporation  shall  not be liable to
                    indemnify  Indemnified  Party under this  Agreement  for any
                    amounts paid in settlement  of any action or claim  effected
                    without the Corporation's  written consent.  The Corporation
                    shall not settle  any  action or claim in any  manner  which
                    would impose any penalty or limitation on Indemnified  Party
                    without  Indemnified  Party's written  consent.  Neither the
                    Corporation or Indemnified Party will unreasonably  withhold
                    their consent to any proposed settlement.

         5.  Repayment of Expenses.  Indemnified  Party agrees that  Indemnified
Party will reimburse the  Corporation  for all  reasonable  expenses paid by the
Corporation  in  defending  any civil or  criminal  action,  suit or  proceeding
against  Indemnified  Party in the event and only to the extent that Indemnified
Party  is  finally  determined  that  Indemnified  Party is not  entitled  to be
indemnified by the Corporation for such expenses under the Corporation's charter
or bylaws, this Agreement or under applicable law.

         6.       Enforcement.

                  (a)      The Corporation expressly confirms and agrees that it
                           has  entered  into this  Agreement  and  assumed  the
                           obligations  imposed  on the  Corporation  hereby  in
                           order  to  induce  Indemnified  Party  to serve as an
                           officer  and/or  director of the  Corporation  or any
                           subsidiary thereof, and acknowledges that Indemnified
                           Party is relying  upon this  Agreement as part of the
                           consideration for so acting.

                  (b)      In the event  Indemnified  Party is required to bring
                           any action to enforce rights or to collect moneys due
                           under  this  Agreement  and  is  successful  in  such
                           action,  the Corporation shall reimburse  Indemnified
                           Party  for  all  of  Indemnified  Party's  reasonable
                           attorneys'  and other fees and  expenses  in bringing
                           and pursing such action.

         7. Severability. Each of the provisions of this Agreement is a separate
and distinct  agreement and independent of the others,  so that if any provision
hereof  shall  be held to be  invalid  or  unenforceable  for any  reason,  such
invalidity or  unenforceability  shall not affect the validity or enforceability
of the other provisions hereof.

                                       3
<PAGE>
         8.       Governing Law; Binding Effect; Amendment and Termination.

                  (a)      This Agreement  shall be interpreted  and enforced in
                           accordance with the laws of the State of Oklahoma.

                  (b)      Party and upon the  Corporation,  its  successors and
                           assigns,   and  shall   inure  to  the   benefit   of
                           Indemnified     Party,     his    heirs,     personal
                           representatives and assigns and to the benefit of the
                           Corporation, its successors and assigns.

                  (c)      No amendment, modification,  termination or change of
                           this Agreement shall be effective unless it is signed
                           by both parties hereto.

         9. Additional Rights. This Agreement is in addition to, and not in lieu
of,  any  other  right to  indemnification  under  the  Corporation's  corporate
charter, bylaws, insurance contracts or otherwise at law or in equity.

         IN WITNESS WHEREOF,  the parties hereto have executed this Agreement on
and as of the day and year first above written.


                                          LEXON, INC.



                                          By: ______________________________
                                          Gifford M. Mabie, President and
                                              Chief Executive Officer



                                          Indemnified Party:


                                          Name: _________________________
                                          Title: ________________________



                                       -4-

                                  LEXON, INC.
                        1998 INCENTIVE STOCK OPTION PLAN


         1. Purpose of the Plan.  The LEXON,  INC. 1998  Incentive  Stock Option
Plan (the  "Plan")  is  intended  to  advance  the  interests  of LEXON,  INC. (
"Company") by providing its directors,  officers, key employees and key advisors
who have  substantial  responsibility  for the direction  and  management of the
Company  with  incentive  for them to promote  the  success of the  Company,  to
establish  and  encourage  them to increase  their  proprietary  interest in the
Company,  and to  encourage  them to remain in its  service.  These aims will be
achieved  through the granting of incentive  stock options to purchase shares of
the common stock of the Company,  par value $.001 per share ("Common Stock"). It
is intended that options  granted under the Plan and designated by the Committee
under  Paragraph 2 will qualify as Incentive  Stock  Options  ("Options")  under
Section 422A of the Internal Revenue Code of 1954, as amended, (the "Code"), and
the terms of the Plan shall be  interpreted in accordance  with this  intention.
Notwithstanding  anything herein to the contrary,  all actions taken shall be in
accordance with the Code and with this Plan.

         2.  Administration  of the Plan. The Board of Directors shall appoint a
Committee or the Board of Directors may act as the Committee to administer  this
Plan.  The Board may from  time to time  appoint  members  to the  Committee  in
substitution for members  previously  appointed and may fill vacancies,  however
caused,  in the Committee.  The Committee shall select one of its members as its
Chairman  and shall hold its  meetings at such times and places as it shall deem
advisable.  All action of the  Committee  shall be taken by majority vote of its
members.  Any  action  may be taken by a  written  instrument  signed by all the
members of the  Committee,  and action so taken shall be as effective as if that
action had been taken by a majority vote of the  Committee  members at a meeting
duly called and held.  The  Committee may appoint a secretary to keep minutes of
its  meetings and shall make such rules and  regulations  for the conduct of its
business  as it shall  deem  advisable.  The  Committee  may take any  action by
written  consent of a majority of the  members of the  Committee,  taken  either
before or after such action.

         3. Grant of Options.  Subject to any  applicable  limitation in federal
tax laws from time to time, the Committee shall have complete and full authority
in  its  discretion:   (i)  to  determine  and  designate  persons  entitled  to
participate  from the Company and its  subsidiaries  who are to receive Options,
(ii) to  authorize  the granting of Options,  (iii) to  establish  the number of
shares to be covered by such Options  including the terms  thereof;  and (iv) to
interpret the Plan and to prescribe,  amend,  and rescind rules and  regulations
relating to it. All decisions of the Committee shall be final and binding.

         4. Stock Subject to the Plan. The aggregate  number of shares which may
be issued under Options granted under the Plan shall not exceed 3,000,000 shares
of Common Stock.  Such shares may consist of authorized  but unissued  shares of
Common  stock or  previously  issued  shares of Common Stock  reacquired  by the
Company.  Any shares  subject to an Option under the Plan which remain  unissued
upon the  termination  of the  Option and which are not  subject to  outstanding
Options at the  termination of the Plan,  shall cease to be subject to the Plan,
but until termination of the Plan, the Company shall at all times make available
sufficient shares to meet the requirements

                                       -1-

<PAGE>
of the Plan.  Should  any  Option  hereunder  expire or  terminate  prior to its
exercise  in full,  the shares  theretofore  subject to such Option may again be
subject to a new Option granted under the Plan.  The aggregate  number of shares
which may be issued under the Plan shall be subject to  adjustments  as provided
in Paragraph 6(j) hereof.

         5.  Eligibility.  The persons  eligible to  participate  in the Plan as
recipients of Options shall include only directors,  officers, key employees and
key advisers of the Company and its subsidiaries.  The term "key employee" shall
include directors,  officers,  executives, and supervisory personnel, as well as
other  employees  and  principal   advisors  of  the  Company  or  a  subsidiary
corporation  of the Company.  The term  "subsidiary  corporation"  shall for the
purpose of this Plan be  defined  in the same  manner as such term is defined in
Section  425(f) of the Code.  A person who has been  granted  Options  hereunder
shall  remain  eligible  to  receive an  additional  Option or  Options,  if the
Committee shall so determines.  Options  granted to different  recipients and at
different times need not contain similar provisions.

         6. Terms and  Conditions.  Each Option  granted under the Plan shall be
evidenced by a written Incentive Stock Option Agreement ("Option Agreement"), in
a form  approved  by the  Committee,  which  shall be subject  to the  following
express  terms and  conditions  and to such other  terms and  conditions  as the
Committee may deem appropriate.

                  (a) Option  Period.  Each Option  Agreement  shall specify the
         period for which the Option  thereunder  is granted  (which in no event
         shall  exceed ten years from the date of grant) and shall  provide that
         the Option shall expire at the end of such period. However, in the case
         of an Option granted to an individual  who, at the time of grant,  owns
         more than ten percent of the total combined voting power of all classes
         of Common Stock of the Company ("Ten Percent  Stockholder") on the date
         the Option is granted to him,  the Option  period shall not exceed five
         years from the date of grant.

                  (b) Option Price.  The purchase price under each Option issued
         shall be determined by the Committee at the time the Option is granted,
         but in no event shall such  purchase  price be less than 100 percent of
         the fair market value of the Company's  Common Stock. In the case of an
         Option granted to a Ten Percent Stockholder, the Option price shall not
         be less than 110 percent of the fair market  value of the Common  Stock
         subject to the Option, on the date the Option is granted.

                  (c) Exercise Period.  Each Option Agreement shall provide that
         the Option therein  granted may be exercised in whole or in part at any
         time  after the  Option  grant or vested  in such  installments  as the
         Committee or Board of Directors may specify. However, no portion of any
         Option  may be  exercisable  prior to the  approval  of the Plan by the
         shareholders of the Company.

                  (d) Procedure for Exercise.  Options shall be exercised by the
         delivery of written  notice to the Company  setting forth the number of
         shares with respect to which the Option

                                       -2-

<PAGE>
         is to be  exercised.  Such  notice  shall  be  accompanied  by  cash or
         certified  check,  bank draft,  and specifying the address to which the
         certificates  for  such  shares  are  to  be  mailed.  As  promptly  as
         practicable after receipt of such written notification and payment, the
         Company shall deliver to the Optionee,  certificates  for the number of
         shares with respect to which such Option has been so exercised,  issued
         in the Optionee's name; provided,  however, that such delivery shall be
         deemed  effected for all purposes  when a stock  transfer  agent of the
         Company shall have  deposited  such  certificates  in the United States
         mail,  addressed to the Optionee,  at the address specified pursuant to
         this paragraph 6(d).

                  (e)  Termination of Employment.  If a person to whom an Option
         has been granted ceases to be employed by the Company or any one of its
         subsidiaries for any reason other than death or disability or ceases to
         be an advisor to the Company, the Options theretofore granted to such a
         person under this Plan to the extent not theretofore  exercised,  shall
         forthwith  terminate.  Any Options which are exercisable on the date of
         such  termination of employment  may be exercised  during a three month
         period  beginning on such date;  provided,  however,  if an  Optionee's
         employment is terminated because of the Optionee's  dishonesty,  theft,
         embezzlement from the Company, disclosing trade secrets of the Company,
         or willful misconduct while in the employment of the Company,  then any
         Option or unexercised  portion  thereof  granted to said Optionee shall
         expire upon such termination of employment.

                  (f)  Disability  or Death  of  Optionee.  In the  event of the
         disability  or death of an  Option  holder  under the Plan  while,  the
         Options  previously  granted may be  exercised  (to the extent he would
         have been entitled to do so at the date of his  disability or death) at
         any time  and from  time to  time,  within a period  of one year  after
         Optionee's  disability or death,  by the executor or  administrator  of
         Optionee's  estate,  by the person or persons to whom Optionee's rights
         under  the  Option  shall  pass  by will or the  laws  of  descent  and
         distribution,  but in no event may the  Option be  exercised  after its
         stated  expiration.  An Optionee  shall be deemed to be disabled if, in
         the opinion of a physician  selected by the Committee,  the Optionee is
         incapable  of  performing  services  for  the  Company  or  any  of its
         subsidiaries by reason of any medically determinable physical or mental
         impairment  which can be  expected to result in death or to be of long,
         continued and indefinite duration.

                  (g)  Transferability.  Any Option granted hereunder may not be
         sold, pledged,  assigned,  hypothecated,  transferred or disposed of in
         any  manner  other  than  by  will  or  by  the  laws  of  descent  and
         distribution and shall be exercisable,  during the Optionee's lifetime,
         only by him.

                  (h) Rights as a Stockholder. An Optionee or a transferee of an
         Option  under the Plan has no rights as a  stockholder  with respect to
         shares  covered by an Option  until the date he validly  exercises  the
         Option in accordance  herewith including full payment for the exercised
         Option shares;  except as provided in paragraph 6(j), no adjustment for
         dividends,  or otherwise  shall be made if the record date  therefor is
         prior to the date on which he became or  becomes  the  holder of record
         thereof.

                                       -3-

<PAGE>
                  (i) Extraordinary Corporate Transactions.  In the event of (i)
         the dissolution or liquidation of the Company,  or similar  occurrence,
         (ii)    any    merger,    consolidation,    acquisition,    separation,
         reorganization,  or similar occurrence, where the Company will not be a
         surviving entity or (iii) a transfer of substantially all of the assets
         of the Company or more than 80% of the  outstanding  Common Stock,  the
         Option rights granted  hereunder shall  terminate and thereupon  become
         null and void;  provided,  however,  that each Optionee  shall have the
         right  immediately  prior to or  concurrently  with  such  dissolution,
         liquidation,    merger,   consolidation,    acquisition,    separation,
         reorganization  or similar  occurrence,  to exercise any Option  rights
         granted  hereunder,  without  regard  to an  option  period  or of  any
         limitations thereunder.

                  (j) Changes in Company's Capital  Structure.  The existence of
         the Plan and outstanding  Options granted hereunder shall not affect in
         any way the right or power of the Company or its  stockholders  to make
         or authorize any or all adjustments, recapitalizations, reorganizations
         or other changes in the Company's capital structure or its business, or
         any merger or consolidation  of the Company,  or any issuance of bonds,
         debentures,  preferred or prior preference stock senior to or affecting
         the  Common  Stock  or  the  rights  thereof,  or  the  dissolution  or
         liquidation of the Company,  or any sale or transfer of all or any part
         of its assets or business,  or any other  corporate act or  proceeding,
         whether of a similar character or otherwise;  provided, however, if the
         outstanding  shares of Common Stock of the Company shall at any time be
         changed or exchanged by declaration of a stock  dividend,  stock split,
         combination  of  shares,  or  recapitalization,  the number and kind of
         shares  subject  to the  Plan or  subject  to any  Options  theretofore
         granted,  and the Option prices,  shall be appropriately  and equitably
         adjusted so as to maintain the  proportionate  number of shares without
         changing the aggregate Option price.

                  (k)  Investment  Representation.  Shares of Common Stock shall
         not be issued and delivered with respect to an Option granted under the
         Plan  unless  issuance of such shares (i)  complies  with all  relevant
         provisions of law including,  without  limitation the Securities Act of
         1933, as amended,  the Securities Exchange Act of 1934, as amended, the
         rules and regulations promulgated thereunder, or (ii) the Committee has
         received  evidence  satisfactory  to it to the effect that an exemption
         from  registration  under the Securities  Act and any applicable  state
         securities  laws is available  for the sale and issuance  contemplated.
         Each Option  Agreement  shall contain an agreement  that upon demand by
         the  Committee for such a  representation,  the optionee (or any person
         acting under paragraph 6(f)) shall deliver to the Committee at the time
         of any exercise of an Option a written  representation  that the shares
         to be acquired upon such exercise are to be acquired for investment and
         not for resale or with a view to the  distribution  thereof.  Upon such
         demand,  delivery of such  representation  prior to the delivery of any
         shares issued upon exercise of an Option and prior to the expiration of
         the Option  period  shall be a condition  precedent to the right of the
         optionee or such other person to purchase any shares.


                                       -4-

<PAGE>
                  (l) Option Agreement. Each Option Agreement which provides for
         the grant of an Option to a key employee  shall  contain such terms and
         provisions  as the Committee may determine to be necessary or desirable
         in order to qualify such Option under Section 422A of the Code.

         7.  Amendments or  Termination.  The Board of Directors may at any time
and from time to time amend,  alter or terminate  the Plan,  but no amendment or
alteration shall be made which would impair the rights of any optionee under any
Option theretofore granted without his consent,  or which,  without the approval
of the holders of at least a majority of the shares of Common  Stock at the time
outstanding,  would:  (i) except as is provided in  paragraph  6(j) of the Plan,
increase the minimum  number of shares  reserved for the purposes of the Plan or
reduce the Option price provided for in paragraph 6(b) of the Plan,  (ii) change
the  class  of  persons  eligible  to  participate  in the Plan as  provided  in
paragraph  4 of the  Plan,  (iii)  extend  the  Option  period  provided  for in
paragraph 6(a) of the Plan, or (iv) extend the expiration  date of this Plan set
forth in paragraph 9 of the Plan.

         8. Compliance With Other Laws and Regulations.  The Plan, the grant and
exercise of Options  thereunder,  and the  obligation of the Company to sell and
deliver shares under such Options shall be subject to all applicable federal and
state laws,  rules and regulations and to such approvals by any  governmental or
regulatory agency or national securities exchange as may be required,  and shall
be further  subject to counsel for the Company with respect to such  compliance.
The  Company  shall not be required  to issue or deliver  any  certificates  for
shares  of  Common  Stock  prior  to  the  completion  of  any  registration  or
qualification  of such  shares  under any  federal or state law or any ruling or
regulation of any  government  body or national  securities  exchange  which the
Company shall,  in its sole  discretion,  determine to be necessary or advisable
and the Company  shall have no  obligation  to effect any such  registration  or
qualification.

         9. Effectiveness and Expiration of Plan. The Plan shall be effective on
the date the Board of Directors of the Company  adopts the Plan.  If the holders
of at least a  majority  of the shares of Common  Stock at the time  outstanding
fail to  approve  the Plan  within  twelve  months  after  the date the Board of
Directors approved the Plan, the Plan shall thereupon  terminate and all Options
previously  granted under the Plan shall  immediately  become null and void. The
Plan shall expire ten years after the effective  date of the Plan and thereafter
no Option shall be granted pursuant to the Plan.

         10.  Liability of Company.  The Company,  its parent or any  subsidiary
which is in existence or thereafter  comes into existence shall not be liable to
an optionee or other persons as to:

                  (a) The  Non-Issuance of Shares.  The  non-issuance or sale of
         shares  as to which the  Company  has been  unable  to obtain  from any
         regulatory  body  having  jurisdiction  the  authority  deemed  by  the
         Company's  counsel to be necessary  to the lawful  issuance and sale of
         any shares hereunder; and


                                       -5-

<PAGE>
                  (b) Tax Consequences.  Any tax consequence  expected,  but not
         realized,  by any  Optionee or other  person due to the exercise of any
         Option granted hereunder.

         11. Use of Proceeds. The proceeds received by the Company from the sale
of Common Stock pursuant to the exercise of Options granted under the Plan shall
be added to the general funds and used for general corporate purposes.

         12.  Governing  Law.  This Plan shall be  interpreted  and construed in
accordance with the laws of the State of Oklahoma.

         13.  Incorporated  by Reference.  The Plan hereby granted  includes all
technical corrections, modifications, alterations and amendments to the Internal
Revenue Code 1986 applicable to incentive stock option plans generally,  and all
regulations,  administrative  pronouncements  and  interpretations  thereof  are
hereby  incorporated  herein  automatically   effective   immediately  upon  the
effective  date  thereof.  All  options  granted  under the Plan and all  Option
Agreements  executed  pursuant to the terms of the Plan hereby  incorporate  all
applicable   provisions  of  all  amendments,   revisions,   modifications   and
alterations as hereby and as hereafter adopted to the extent permitted by law.

         IN WITNESS WHEREOF,  and as conclusive  evidence of the adoption of the
foregoing, LEXON, Inc. has caused these presents to be duly executed in its name
and behalf by its proper officers  thereunto duly authorized,  and its corporate
seal to be affixed hereto this ___ day of ______ 1998.


                                            LEXON, INC.


                                            By: _____________________________
                                            Gifford Mabie, President

                                       6
<PAGE>
                            FORM OF OPTION AGREEMENT

     This Option  Agreement  ("Agreement")  is made and entered into ___________
1998 by and _____________________________("Optionee") and Lexon, Inc. ("Lexon").

     WHEREAS,  Lexon  desires to grant  Optionee an option to  purchase  _______
shares of common stock of Lexon upon the terms and  conditions set forth in this
Agreement.

     NOW, THEREFORE, for good and valuable consideration,  the receipt, adequacy
and sufficiency of which are hereby acknowledged, the parties agree:

     1. Grant of Option.  Subject to the terms and conditions of this Agreement,
Lexon  hereby  grants  Optionee an option to purchase  _______  shares of common
stock of Lexon at an  exercise  price of ______ per  share,  which  the Board of
Directors  has  determined  to be the fair market value of such shares under the
circumstances.

     2. Term.  The term of this Option shall begin on the effective date of this
Agreement and expire if not earlier exercised on ________________. The Option is
fully vested and  exercisable at any time in Optionee's sole discretion in whole
or in part so long as this  Option  has  not  been  canceled  or  terminated  in
accordance herewith.

     3. Procedure for Exercise. This Option may be exercised in whole or in part
by  written  notice  to the  Shareholders  stating  the  number  of shares to be
purchased and accompanied by a check for payment of the exercise price per share
times the  number  of shares to be  purchased.  Lexon  shall  promptly  issue to
Optionee certificates representing the Option Shares so purchased.

     4. Transferability.  This Option is transferable by Optionee and is subject
to compliance with the requirements of applicable  securities and other laws. No
shares may be issued if to do so would  violate  any  applicable  securities  or
other laws.

     5.  Rights as  Shareholder.  Optionee  shall be  deemed to own all  rights,
titles and  interests in the Option Shares  immediately  upon receipt of payment
for the  exercise of the Option  Shares so  exercised,  together  with a written
notice of exercise,  but  Optionee  shall have no rights as a  Shareholder  with
respect to the Option  Shares until proper  exercise and payment of the exercise
price has been received.

     6. Fundamental Corporate Changes. If Lexon changes its capital structure or
mergers, consolidates, sells all or substantially all of its assets or dissolves
("Fundamental  Change"), then Optionee shall be entitled to purchase that number
and class of securities to which  Optionee  would have been entitled to purchase
if immediately prior to the effective date of such Fundamental Change,  Optionee
had exercised this Option in full. The  Shareholders  agree to adjust the number
of Option Shares and the exercise price therefor

                                       -1-

<PAGE>
accordingly.

     7. No  Restrictions.  The  existence  of  this  Option  or any  unexercised
portions  hereof  shall not effect in any way the right or power of Lexon to (1)
make or authorize any or all adjustments, recapitalizations,  reorganizations or
other Fundamental Changes in its capital structure or its business, or (2) issue
other common shares or subscriptions  therefor, or (3) issue notes,  debentures,
bonds or preferred stock with preferential rights to the rights of common stock,
or (4) dissolve or liquidate the issuer, or (5) sell or transfer all or any part
of its assets or business.

     8. Corporate Changes.  If the outstanding shares of Lexon shall at any time
be changed or exchanged by a stock dividend,  stock split, combination of shares
or  recapitalization,  the  number and kind of shares  subject to any  unexpired
portion of this Option and the  exercise  price  therefor  shall  automatically,
proportionately  and equitably be adjusted;  and the Shareholders  agree to make
such changes in the number and exercise  price of the Option Shares to eliminate
any dilution  caused thereby.  No adjustment  shall be made in this Option or in
the exercise price or number of shares covered by this Option if Lexon makes any
Fundamental Change as described in Paragraph 6 above.

     9. Conditions to the Exercise of this Option. Optionee agrees to enter into
such  representations,  warranties  or  agreements  as the Lexon may  reasonably
request in order to comply  with  applicable  securities  or other laws and with
this  Agreement.  Compliance with all such applicable laws is a condition to the
exercise of this Option, and Lexon shall not be obligated to reissue shares upon
the exercise of this Option if to do so would violate any  applicable  law, rule
or regulation.

     10. Taxes. Optionee shall be responsible for all taxes payable by reason of
the exercise of this  Option.  Optionee  shall have no  liability  for any taxes
imposed upon Lexon for any reason whatsoever.

     11.  Investment  Representation.  The Optionee  agrees that it is acquiring
this Option and the Option  Shares for its own account for  investment  purposes
and not  with a view  to the  sale  or  other  distribution  thereof  except  as
permitted by law and in compliance  with  applicable  securities and other laws.
Optionee  agrees that it has such  knowledge  and  experience  in financial  and
business  matters and specific  knowledge  about Lexon as it deems  necessary or
appropriate  in order to exercise the  Options.  Optionee  agrees that  Optionee
shall be required to bear the full investment risks associated with ownership of
this Option and the Option Shares.

     12. Free Trading  Shares.  Lexon  represents  and warrants  that the Option
Shares that will be issued upon the exercise of the Options  hereby granted will
be issued  pursuant to Rule 504 and subject to the  limitations  imposed by Rule
504.


                                       -2-

<PAGE>
     13. Binding  Agreement.  This Option Agreement is binding upon and inure to
the benefit of the parties hereto and their respective successors and assigns.

     14.  Governing  Law. This  Agreement and the Option shall be interpreted by
and construed in accordance with the laws of Oklahoma.

                                        Lexon, Inc.

                                        By:________________________________
                                        Gifford Mabie, President
                                        8908 S. Yale, Suite 409
                                        Tulsa, OK 74137
                                        Phone: (918) 492-4125
                                        Fax: (918) 492-2560


                                        OPTIONEE

                                        By__________________________________


                                       -3-


AGREEMENT AND PLAN OF MERGER

         This Agreement and Plan of Merger  ("Agreement") is entered into by and
between Lexon, Inc., an Oklahoma corporation ("Lexon"), Gentest, Inc., a Florida
corporation ("Gentest"), and UTEK Corporation, a Florida corporation ("UTEK").

         WHEREAS, UTEK is the sole shareholder of Gentest; and

         WHEREAS,  Gentest  owns all right,  title and  interest in a license to
manufacture  and  market a  proprietary  protein  screening  process  for colon,
ovarian and testicular  cancer  ("Invention")  covered by a pending U.S.  patent
application; and

         WHEREAS,  Lexon  intends to establish a public  market for its stock on
the NASDAQ  Bulletin Board in order to attract new capital for the  development,
testing and distribution of test kits using the Invention; and

         WHEREAS,  the parties  desire to provide  for the terms and  conditions
upon which  Gentest will merge into Lexon in a statutory  merger  ("Merger")  in
accordance  with 18  Oklahoma  Statutes  Section  1082 of the  Oklahoma  General
Business   Corporation  Act  ("Oklahoma   Act")  and  Section  607.1107  of  the
Corporation  Law of Florida  ("Florida  Act'),  upon  consummation  of which the
assets and  business  of Gentest  will be owned by Lexon,  all  liabilities  and
obligations of Gentest will become the liabilities and obligations of Lexon, and
all issued and outstanding  shares of capital stock of Gentest will be exchanged
for common stock of Lexon; and

         WHEREAS,  for federal  income tax  purposes,  it is  intended  that the
merger  qualify  as a  tax-free  reorganization  within  the  meaning of Section
368(a)(1)(A) of the Internal Revenue Code of 1986, as amended ("Code").

         NOW, THEREFORE, in consideration of the premises and for other good and
valuable  consideration,  the  receipt,  adequacy and  sufficiency  of which are
hereby acknowledged, the parties agree as follows:

                                    ARTICLE I
                                   THE MERGER

         1.01.  The Merger

         (a)  Agreement to Merge.  Subject to the terms and  conditions  of this
Agreement, at the Effective Time, as defined below, Gentest shall be merged with
and into Lexon in  accordance  with the  provisions  of this  Agreement  and the
Oklahoma Act; the separate corporate existence of Gentest shall cease; and Lexon
shall  continue as the  surviving  corporation  ("Surviving  Corporation").  The
constituent  corporations  ("Constituent  Corporations") to the Merger are Lexon
and Gentest.  The name of the Surviving  Corporation,  Lexon, Inc., shall not be
changed by reason of the Merger

<PAGE>

         (b)  Effective  Time.  The Merger  shall become  effective  ("Effective
Time") upon filing of a Certificate of Merger substantially in the form attached
as Exhibit A ("Certificate  of Merger") with the Secretary of State of the State
of Oklahoma in accordance with applicable provisions of the Oklahoma Act.

         (c) Appointment of Service Agent. Lexon hereby irrevocably appoints the
Secretary  of State of the State of  Florida  as its agent to accept  process in
Florida  in  any  proceeding  for  the  enforcement  of  any  obligation  of any
Constituent  Corporation  in  Florida  as  well as for  the  enforcement  of any
obligation of the Surviving Corporation arising from or by reason of the Merger,
including  any suit or other  proceeding  to  enforce  appraisal  rights  of any
shareholder of Gentest. Lexon designates that all such process received shall be
sent to Lexon at 8908 South Yale, Suite 409, Tulsa, Oklahoma 74137-3545.

         (d) Effect of the Merger.  At the Effective  Time, all rights,  powers,
privileges, franchises, licenses and permits of the Constituent Corporations and
all  property,  real,  personal  and  mixed,  shall be vested  in the  Surviving
Corporation;  and all  debts,  duties,  liabilities  and  claims of every  kind,
character  and  description  of the  Constituent  Corporations  shall be  debts,
duties,  liabilities and claims of the Surviving Corporation and may be enforced
against the Surviving  corporation to the same extent as if such debts,  duties,
liabilities  and  claims  had been  incurred  by it  originally.  All  rights of
creditors of the  Constituent  Corporations  and all liens upon  property of any
Constituent  Corporation shall be preserved  unimpaired and shall not be altered
in any way by reason of the Merger.

         1.02.  Conversion  of Stock.  At the  Effective  Time, by virtue of the
Merger and without any action on the part of the shareholders of the Constituent
Corporations:

         (i) Each of the 1,000 shares of Gentest that are issued and outstanding
at the Effective Time shall be converted  into 1,000,000  shares of common stock
of the Surviving Corporation issued in the name of UTEK on a ratio of 1 share of
Gentest common stock for 1,000 shares of Lexon at an agreed fair market value of
Lexon common stock of $.001 per share; and

         (ii) All issued and  outstanding  options,  warrants or other rights to
acquire  common  stock of Gentest at the  Effective  Time shall be reason of the
Merger and without  action on the part of the holders  thereof be  automatically
canceled for all purposes; and

         (iii) Each share of common stock of Lexon issued and outstanding at the
Effective Time shall remain issued and  outstanding as one share of common stock
of the Surviving Corporation.

                                       2
<PAGE>

         1.03. Effect of Merger.

         (a) Rights in  Gentest  Cease.  At and after the  Effective  Time,  the
holder of each  certificate  of common stock of Gentest  shall cease to have any
rights as a shareholder of Gentest.  All dividends or other  distributions  with
respect to Gentest  common stock prior to the Effective Time shall be payable to
the  shareholders  of Gentest  without  interest upon surrender of  certificates
representing Gentest common stock.

         (b)  Closure of Gentest  Stock  Records.  From and after the  Effective
Time, the stock transfer books of Gentest shall be closed, and there shall be no
further registration of stock transfers on the records of Gentest.

         1.04.  Certificate of Incorporation of the Surviving  Corporation.  The
Certificate of Incorporation of the Surviving  Corporation  shall not be changed
by reason of the Merger.

         1.05. Bylaws of the Surviving Corporation.  The Bylaws of the Surviving
Corporation shall not be changed by reason of the Merger.

         1.06.  Directors of the  Surviving  Corporation.  The  directors of the
Surviving Corporation  immediately after the Effective Time shall be the persons
named in Exhibit B until each of their respective successors is duly elected and
qualified.

         1.07.  Officers  of the  Surviving  Corporation.  The  officers  of the
Surviving Corporation  immediately after the Effective Time shall be the persons
set forth in Exhibit B until each of their respective successors is duly elected
and qualified.

         1.08.  Closing.  The  Closing  of the  Merger  shall  take place at the
offices of  Frederick  K.  Slicker,  8908 S. Yale,  Suite 410,  Tulsa,  Oklahoma
74137-3545 at 5:00 p.m. local time on the date earlier than July 9,1998 on which
the last  condition  set forth herein is fulfilled or waived or at such time and
place as the parties mutually agree ("Closing Date").


                                   ARTICLE II
                         REPRESENTATIONS AND WARRANTIES

         2.01. General  Representations and Warranties of UTEK.. UTEK represents
and warrants to Lexon that the facts set forth below are true and correct:

         (a)  Organization.  Gentest is a corporation  duly  organized,  validly
existing  and in good  standing  under  the  laws of the  State of  Florida,  is
qualified to do business as a foreign  corporation in each other jurisdiction in
which the conduct of its  business or the  ownership of its  properties  require
such  qualification,  and has all  requisite  power and authority to conduct its
business and operate properties.

                                       3
<PAGE>

         (b) Authorization. The execution of this Agreement and the consummation
of the  Merger and the other  transactions  contemplated  hereby  have been duly
authorized by the Board of Directors and sole  Shareholder of Gentest;  no other
corporate  action  on its  part is  necessary  in  order  to  execute,  deliver,
consummate  and  perform its  obligations  hereunder;  and it has all  requisite
corporate  and other  authority  to  execute  and  deliver  this  Agreement  and
consummate the transactions contemplated hereby.

         (c) Capitalization. The authorized capital of Gentest consists of 1,000
shares of common  stock,  par value $1.00 per share;  at the date hereof,  1,000
shares of its common stock were issued and outstanding and owned by UTEK; and no
shares were held in its treasury.  All issued and  outstanding  shares of common
stock of  Gentest  have  been duly and  validly  issued  and are fully  paid and
non-assessable shares and have not been issued in violation of any preemptive or
other  rights  of  any  other  person  or  any  applicable  laws.  There  are no
outstanding options, warrants,  commitments, calls or other rights or agreements
requiring  it to  issue  any  shares  of  Gentest  common  stock  or  securities
convertible into shares of its common stock to anyone for any reason whatsoever.

         (d)  Binding   Effect.   The  execution,   delivery,   performance  and
consummation  of the Merger and the  transactions  contemplated  hereby will not
violate any obligation to which Gentest is a party and will not create a default
hereunder;  and this Agreement constitutes a legal, valid and binding obligation
of Gentest,  enforceable in accordance with its terms, except as the enforcement
may be limited by bankruptcy,  insolvency, moratorium, or similar laws affecting
creditor's  rights  generally  and by the  availability  of  injunctive  relief,
specific performance or other equitable remedies.

         (e) Litigation Relating to this Agreement.  There are no suits, actions
or proceedings  pending or to its knowledge  threatened which seek to enjoin the
Merger or the transactions contemplated by this Agreement or which, if adversely
decided,  would have a materially  adverse  effect on the  business,  results of
operations,  assets,  prospects,  the Patent  Application,  the License,  or the
results of the operations of Gentest.

         (f) No  Conflicting  Agreements.  Neither the execution and delivery of
this Agreement nor the fulfillment of or compliance by Gentest with the terms or
provisions  thereof  will  result  in a  breach  of  the  terms,  conditions  or
provisions of, or constitute a default  under,  or result in a violation of, its
corporate charter or bylaws, the Patent Application, the License, any agreement,
contract,  instrument,  order,  judgment  or decree to which it is a party or by
which  it or any of the  assets  is  bound,  or  violate  any  provision  of any
applicable law, rule or regulation or any order,  decree,  writ or injunction of
any  court or  governmental  entity  which  materially  affects  its  assets  or
business.

         (g)  Consents.  No consent from or approval of any court,  governmental
entity or any  other  person is  necessary  in  connection  with  execution  and
delivery of this Agreement

                                       4
<PAGE>

by Gentest and performance of the obligations of Gentest  hereunder or under any
other  agreement  to which  Gentest  is a  party;  and the  consummation  of the
transactions contemplated by this Agreement will not require the approval of any
entity or person in order to prevent the termination of the Patent  Application,
the  License,  or any other  material  right,  privilege,  license or  agreement
relating to Gentest or its assets or business.

         (h) Title to Its Assets.  Gentest has good and marketable  title to its
assets (tangible and intangible),  free and clear of all liens, claims, charges,
mortgages, options, restrictions,  security agreements and other encumbrances of
every kind or nature whatsoever.

         (i) The Patent and the  License.  To the  knowledge of UTEK and Gentest
(with  Lexon  acknowledging  that  neither  UTEK nor Gentest  has  conducted  an
independent  investigation  to determine  whether the  Invention  infringes  the
rights of any other party or that the Invention itself is marketable):

                  (i)      The  Invention  covering  the  use of  TGF-B4  (Ebaf)
                           screening for early  detection of colon,  ovarian and
                           testicular  cancer and  products  produced  therefrom
                           will not infringe the intellectual or other rights of
                           another.  This  representation  and warranty is not a
                           representation   or   warranty   that  there  are  no
                           infringing intellectual rights of any other, but is a
                           representation and warranty only that neither Gentest
                           nor UTEK has any knowledge thereof; and

                  (ii)     The  Invention  is owned by the  University  of South
                           Florida  ("USF")  and  USF  has  all  right,   power,
                           authority and ownership and  entitlement  to file the
                           U.S.  Patent  Application  No.  081,919,421  ("Patent
                           Application"); and

                  (iii)    Dr.  Sioynak-Tabibzadeh  and Dr. Ravi  Kothapalli are
                           the only  Inventors  of the  Invention  and they have
                           assigned their rights in the Invention to USF; and

                  (iv)     The  license  ("License")  dated April 9, 1998 by and
                           between  Gentest and the  University of South Florida
                           Research  Foundation,  Inc., a Florida not for profit
                           corporation and a direct support  organization of the
                           University of South Florida  ("USFRF"),  covering the
                           Invention,  is legal, valid,  binding and enforceable
                           in accordance with its terms;

                  (v)      All of the  tangible  assets  of  Gentest  have  been
                           operated  in  accordance  with  customary   operating
                           practices  generally  acceptable  in its  industry to
                           which  and  have  been  maintained  and  are in  good
                           working  order and repair in the  ordinary  course of
                           business,  subject  only to  reasonable  and ordinary
                           wear and tear.

                                       5
<PAGE>
         (j)  Assets and  Liabilities  of  Gentest.  Gentest  has no assets,  no
liabilities of any kind,  character or  description  except those created by the
License Agreement as follows:

                  (i)      Initial  License  fee of  $100,000.00  payable to the
                           USFRF  on or  before  July 8,  1998  and the  royalty
                           amount as set  forth in its  License  Agreement  with
                           Gentest as amended; and

                  (ii)     Initial  License Fee of $5,000 payable to North Shore
                           University Hospital Research Corporation on or before
                           July 8, 1998 and the  royalty  amount as set forth in
                           the License Agreement; and

                  (iii)    Sponsored Research Fee of $311,250.00  payable to the
                           USFRF or North  Shore  University  Hospital  Research
                           Corporation on or before July 8, 1998; and

                   (iv)    Consulting obligation to UTEK for $55,000 for
                           services rendered to date.

         It is  understood  that if the fees are not  received by USFRF or North
Shore University  Hospital Research  Corporation on or before the date due, then
the License  shall become null and void,  and the parties shall be released from
its terms and obligations.

         (k) Taxes. All returns,  reports,  statements and other similar filings
required to be filed by it with respect to any federal,  state, local or foreign
taxes,  assessments,   interests,   penalties,   deficiencies,  fees  and  other
governmental  charges or impositions have been timely filed with the appropriate
governmental  agencies  in all  jurisdictions  in  which  such tax  returns  are
required to be filed;  all such tax returns  properly reflect all liabilities of
it for taxes for the periods, property or events covered thereby; and all taxes,
whether or not  reflected on those tax returns,  and all taxes claimed to be due
from it by any taxing  authority,  have been properly paid, except to the extent
reflected  on Schedule  2.01(k)  where  Gentest has  contested  in good faith by
appropriate  proceedings  and reserves  have been  established  on its financial
statements  to the full extent if the contest is adversely  decided  against it.
Gentest has not  received any notice of  assessment  or proposed  assessment  in
connection  with  any tax  returns,  Gentest  has not  extended  or  waived  the
application  of any statute of  limitations  of any  jurisdiction  regarding the
assessment or  collection  of any taxes.  There are no tax liens (other than any
lien which arises by operation of law for current taxes not yet due and payable)
on any of its assets. There is no basis for any additional  assessment of taxes,
interest or penalties.  Gentest has made all deposits required by law to be made
with respect to employees'  withholding and other  employment  taxes,  including
without  limitation the portion of such deposits  relating to taxes imposed upon
it.

         (l) Absence of Certain Changes or Events.  Gentest has not, and without
the written consent of Lexon, and it will not have:

                                       6

<PAGE>
                  (i) Sold,  encumbered,  assigned  or  transferred  any of its
                  material assets or its interest in the Patent Application, the
                  License or any other material asset; or

                  (ii) Amended or terminated the License; or

                  (iii) Suffered any material damage, destruction or loss; or

                  (iv) Received notice or had knowledge of any material  adverse
                  effect on the  Patent  or the  License  or any other  material
                  asset or liability; or

                  (v)  Made  any   commitments   or  agreements   for  capital
                  expenditures or otherwise; or

                  (vi) Entered into any transaction or made any commitment not
                  disclosed to Lexon; or

                  (vii)  Agreed to take any of the  actions  set forth in this
                  paragraph.

         (m) Material  Contracts.  A complete and accurate  copy of all material
agreements, contracts and commitments of the following types, whether written or
oral to which it is a party or is  bound,  has been  provided  to Lexon and such
agreements are in full force and effect without amendment:

                  (i) All  promissory  notes,  mortgages,  indentures,  deeds of
                  trust,   security   agreements   and  other   agreements   and
                  instruments  relating  to the  borrowing  of  money  by or any
                  extension of credit to it; and

                  (ii)     All operating agreements and lease agreements; and

                  (iii) The  complete  License and Patent  Application  with all
                  schedules, exhibits and amendments related thereto; and

                  (iv)  All  licenses  to or  from  others  of any  intellectual
                  property and trade names; and

                  (v) All contracts or commitments  to sell,  lease or otherwise
                  dispose of any of its property.

         (n) Compliance with Laws.  Gentest is in compliance with all applicable
laws, rules,  regulations and orders promulgated by any federal,  state or local
governmental  body or agency  relating to its business and  operations.  Gentest
owns  all  franchises,   licenses,  permits,  easements,  rights,  applications,
filings,  registration  and other  authorizations  which

                                       7
<PAGE>
are  necessary  for it to conduct  business,  all of which are valid and in full
force and effect, and it is in full compliance therewith.

         (o)  Litigation.   There  is  no  suit,   action  or  any  arbitration,
administrative,  legal or other  proceeding  of any  kind or  character,  or any
governmental investigation pending or threatened against it affecting its assets
or business,  and there is no factual  basis  therefor.  There are no pending or
threatened actions or proceedings before any court, arbitrator or administrative
agency which would, if adversely  determined,  individually or in the aggregate,
materially and adversely affect its assets or business.

         (p) Employees.  Gentest has no employees.  Gentest is not a party to or
bound by any employment  agreement or any collective  bargaining  agreement with
respect to any of the employees.

         (q) Employee  Benefit  Plans.  There are no employee  benefit  plans in
effect,  and there are no  outstanding  or unfunded  liabilities to employees of
Gentest.

         (r) Books and  Records.  The books and records of Gentest are  complete
and  accurate  in  all  material  respects,  fairly  present  its  business  and
operations, have been maintained in accordance with good business practices, and
accurately  reflect in all material respects its business,  financial  condition
and liabilities.

         (s) No  Broker's  Fees.  Neither  UTEK nor  Gentest  has  incurred  any
finder=s,  broker=s,  investment banking,  financial,  advisory or other similar
fees or obligations.

         (t) Full  Disclosure.  All  representations  or  warranties of UTEK are
true, correct and complete in all material respects on the date hereof and shall
be true,  correct and complete in all material  respects as of the Closing as if
they were made on such date.  No statement  made by either UTEK herein or in the
exhibits  hereto or any document  delivered by Gentest or on its behalf pursuant
to this  Agreement  contains an untrue  statement  of material  fact or omits to
state all material facts necessary to make the statements therein not misleading
in any material respect.

         (u) Offering  Memorandum.  The draft Lexon Private Offering  Memorandum
dated May 7, 1998 is true and correct as it relates to the information  relating
to UTEK , the  Invention,  the Patent  Application  and the  Sponsored  Research
Agreement.

         2.02. General Representations and Warranties of Lexon. Lexon represents
and warrants to UTEK that the facts set forth are true and correct:

         (a)  Organization.  Lexon  is a  corporation  duly  organized,  validly
existing  and in good  standing  under  the laws of the  State of  Oklahoma,  is
qualified to do business as a foreign  corporation in each other jurisdiction in
which the conduct of its  business or the

                                       8

<PAGE>

ownership of its properties  require such  qualification,  and has all requisite
power and authority to conduct its business and operate properties.

         (b) Authorization. The execution of this Agreement and the consummation
of the  Merger and the other  transactions  contemplated  hereby  have been duly
authorized  by the  Board of  Directors  and  Shareholders  of  Lexon;  no other
corporate  action  on its  part is  necessary  in  order  to  execute,  deliver,
consummate  and  perform its  obligations  hereunder;  and it has all  requisite
corporate  and other  authority  to  execute  and  deliver  this  Agreement  and
consummate the transactions contemplated hereby.

         (c)  Capitalization.  The  authorized  capital  of  Lexon  consists  of
45,000,000  shares  of common  stock,  par value  $.001  per  share;  and at the
Effective Date of the Merger, up to 5,000,000 shares of its common stock will be
issued and  outstanding  immediately  after the Effective  Date.  All issued and
outstanding  shares of common  stock of Lexon have been duly and validly  issued
and are  fully  paid and  non-assessable  shares  and have  not been  issued  in
violation  of any  preemptive  or  other  rights  of  any  other  person  or any
applicable laws. There will be no outstanding  options,  warrants,  commitments,
calls or other  rights or  agreements  requiring it to issue any shares of Lexon
common stock or securities convertible into shares of its common stock to anyone
for any reason whatsoever immediately after the Effective Date.

         (d)  Binding   Effect.   The  execution,   delivery,   performance  and
consummation  of the Merger and the  transactions  contemplated  hereby will not
violate any  obligation  to which Lexon is a party and will not create a default
hereunder;  and this Agreement constitutes a legal, valid and binding obligation
of Lexon,  enforceable in accordance  with its terms,  except as the enforcement
may be limited by bankruptcy,  insolvency, moratorium, or similar laws affecting
creditor's  rights  generally  and by the  availability  of  injunctive  relief,
specific performance or other equitable remedies.

         (e) Litigation Relating to this Agreement.  There are no suits, actions
or proceedings  pending or to its knowledge  threatened which seek to enjoin the
Merger or the transactions contemplated by this Agreement or which, if adversely
decided,  would have a materially  adverse  effect on its  business,  results of
operations, assets, prospects or the results of its operations of Lexon.

         (f) No  Conflicting  Agreements.  Neither the execution and delivery of
this  Agreement nor the  fulfillment of or compliance by Lexon with the terms or
provisions  thereof  will  result  in a  breach  of  the  terms,  conditions  or
provisions of, or constitute a default  under,  or result in a violation of, its
corporate  charter or bylaws,  or any agreement,  contract,  instrument,  order,
judgment or decree to which it is a party or by which it or any of the assets is
bound, or violate any provision of any applicable law, rule or regulation or any
order,  decree,  writ or  injunction of any court or  governmental  entity which
materially affects its assets or business.

                                       9
<PAGE>

         (g)  Consents.  No consent from or approval of any court,  governmental
entity or any other person is necessary in  connection  with its  execution  and
delivery of this Agreement and performance of the obligations of Lexon hereunder
or under any other agreement to which Lexon is a party;  and the consummation of
the transactions contemplated by this Agreement will not require the approval of
any entity or person in order to prevent the  termination of any material right,
privilege, license or agreement relating to Lexon or its assets or business.

         (h) Title to Its  Assets.  Lexon has good and  marketable  title to its
assets (tangible and intangible),  free and clear of all charges, claims, liens,
mortgages, options, restrictions,  security agreements and other encumbrances of
every kind or nature whatsoever.

         (i) Condition of Its Tangible  Assets.  All of its tangible assets have
been  operated  in  accordance  with  customary  operating  practices  generally
acceptable  in its  industry to which and have been  maintained  and are in good
working  order and repair in the ordinary  course of  business,  subject only to
reasonable and ordinary wear and tear.

         (j) Financial  Statements.  The unaudited financial statements of Lexon
attached as Schedule  2.02 (j) present  fairly its  financial  position  and the
results  of its  operations  on the dates  and for the  periods  shown  therein;
provided,  however,  that interim financial  statements are subject to customary
year-end  adjustments  and  accruals  that,  in the  aggregate,  will not have a
material  adverse  effect on the overall  financial  condition or results of its
operations. Lexon has not engaged in any business not reflected in its financial
statements.  There have been no  material  adverse  changes in the nature of its
business,  prospects,  the value of assets or the financial  condition since the
date of its financial statements.

         (k) Taxes. All returns,  reports,  statements and other similar filings
required to be filed by it with respect to any federal,  state, local or foreign
taxes,  assessments,   interests,   penalties,   deficiencies,  fees  and  other
governmental  charges or impositions have been timely filed with the appropriate
governmental  agencies  in all  jurisdictions  in  which  such tax  returns  are
required to be filed;  all such tax returns  properly reflect all liabilities of
it for taxes for the periods, property or events covered thereby; and all taxes,
whether or not  reflected on those tax returns,  and all taxes claimed to be due
from it by any taxing  authority,  have been properly paid, except to the extent
it has contested in good faith by appropriate  proceedings and adequate reserves
have been  established  on its  financial  statements  to the full extent if the
contest is  adversely  decided  against it. Lexon has not received any notice of
assessment or proposed assessment in connection with any tax returns.  Lexon has
not  extended or waived the  application  of any statute of  limitations  of any
jurisdiction  regarding the assessment or collection of any taxes.  There are no
tax liens  (other  than any lien which  arises by  operation  of law for current
taxes not yet due and  payable) on any of its assets.  Lexon has no knowledge of
any basis for any  additional  assessment of taxes.  Lexon has made all deposits
required  by law to be made with  respect to  employees'  withholding  and

                                       10

<PAGE>

other  employment  taxes,  including  without  limitation  the  portion  of such
deposits relating to taxes imposed upon it.

         (l) Absence of Certain  Changes or Events.  Lexon has not and,  without
the written consent of Gentest, it will not have:

                  (i)      Sold,  encumbered,  assigned or  transferred  any of
                  its material  assets for less than fair consideration; or

                  (ii)     Amended or terminated any material agreement; or

                  (iii) Suffered any material damage, destruction or loss; or

                  (iv) Received notice or had knowledge of any material  adverse
                  effect on its material assets; or

                  (v)      Made any commitments or agreements for capital
                  expenditures; or

                  (vi) Entered into any  transaction  other than in the ordinary
                  course of business consistent with past practice; or

                  (vii)  Agreed  to take any of the  actions  set  forth in this
                  paragraph.

         (m) Material  Contracts.  A complete and accurate  copy of all material
agreements, contracts and commitments of the following types, whether written or
oral to which it is a party or is bound, has been provided to Gentest:

                  (i) All  material  promissory  notes,  mortgages,  indentures,
                  deeds of trust,  security  agreements and other agreements and
                  instruments  relating  to the  borrowing  of  money  by or any
                  extension of credit to it; and

                  (ii)  All material operating agreements and lease agreements;
                  and

                  (iii)  All  material   licenses  to  or  from  others  of  any
                  intellectual property and trade names;

         (n) Compliance  with Laws.  Lexon is in compliance  with all applicable
laws, rules,  regulations and orders promulgated by any federal,  state or local
governmental body or agency relating to its business and operations.  Lexon owns
all franchises,  licenses, permits, easements,  rights,  applications,  filings,
registration  and other  authorizations  which are  necessary  for it to conduct
business, all of which are valid and in full force and effect, and it is in full
compliance therewith.

                                       11

         (o)  Litigation.   There  is  no  suit,   action  or  any  arbitration,
administrative,  legal or other  proceeding  of any  kind or  character,  or any
governmental investigation pending or threatened against it affecting its assets
or business,  and there is no factual  basis  therefor.  There are no pending or
threatened actions or proceedings before any court, arbitrator or administrative
agency which would, if adversely  determined,  individually or in the aggregate,
materially and adversely affect its assets or business.

         (p) Employees.  Lexon has 4 employees.  Lexon has no written agreements
with its employees.

         (q)  Employee  Benefit  Plans and  Arrangements.  There are no employee
benefit plans in effect, and there are no unfunded liabilities to employees.

         (r) Books and Records.  The books and records of Lexon are complete and
accurate in all material  respects,  fairly present its business and operations,
have been maintained in accordance with good business practices,  and accurately
reflect in all material respects its business and financial condition.

         (s) No  Broker's  Fees.  Lexon  has  incurred  no  finder=s,  broker=s,
investment banking, financial, advisory or other similar fee.
         (t) Full  Disclosure.  All  representations  or warranties of Lexon are
true, correct and complete in all material respects on the date hereof and shall
be true,  correct and complete in all material  respects as of the Closing as if
they were made on such date.  No statement  made by it herein or in the exhibits
hereto  or any  document  delivered  by it or on its  behalf  pursuant  to  this
Agreement  contains an untrue  statement of material  fact or omits to state all
material facts  necessary to make the  statements  therein not misleading in any
material respect.

         (u) Offering  Memorandum.  The draft Lexon Private Offering  Memorandum
dated  May 7,  1998  is  true  and  correct  in  all  material  respects.  As to
information  regarding  UTEK,  the  Invention,  the Patent  Application  and the
Sponsored Research Agreement, Lexon is relying upon the representations of UTEK.

         2.03. Investment  Representations of UTEK. UTEK represents and warrants
to Lexon that:

         (a) It has such  knowledge  and  experience  in financial  and business
matters as to be capable of evaluating  the risks and merits of an investment in
the shares  ("Shares")  of common stock of Lexon  pursuant to the Merger.  It is
able to bear the economic risk of the  investment  in the Shares,  including the
risk of a total loss of the  investment in the Shares.  The  acquisition  of the
Shares is for its own account and is for investment. Except as permitted by law,
it has a no present intention of selling, transferring or otherwise disposing

                                       12

<PAGE>

in any way of all or any  portion of the  Shares.  All  information  that it has
supplied to Lexon is true and correct. It acknowledges that an investment in the
Shares involves a very high degree of risk. It has conducted all  investigations
and due diligence concerning Lexon which it deems appropriate,  and he has found
all such information  obtained fully acceptable.  It is knowledgeable  about the
prospects,  business, financial condition,  operations and possible acquisitions
of  Lexon.  It has had an  opportunity  to ask  questions  of the  officers  and
directors  of  Lexon  concerning  the  Shares  and the  business  and  financial
condition of and  prospects  for Lexon,  and the officers and directors of Lexon
have adequately  answered all questions asked and made all relevant  information
available  to them.  It  understands  that  success of Lexon is  dependent  upon
Lexon's  receipt of funds necessary to provide  working  capital,  which may not
occur. It understands and agrees that the following restrictions and limitations
are applicable to the purchase,  resale and  distribution of the Shares pursuant
to applicable securities laws.

         (b) (i) It is aware  that it must  bear the  full  economic  risk of an
investment in Lexon for an indefinite period of time, because the transaction in
which the Shares are being issued has not been  registered  under the Securities
Act of 1933, as amended ("Securities Act"), or the securities laws of any state;
and,  therefore,  unless a valid SEC Regulation D Rule 504 exemption exists, the
Shares  cannot be sold,  pledged,  transferred  or otherwise  disposed of unless
registered under applicable securities laws or an exemption from registration is
available.  It further  understands  that only Lexon can take action to register
the Common Stock, and the cost of registration is prohibitive.

         (ii) A legend  will be  placed  on the  certificates  representing  the
common stock of Lexon in substantially the following form:

                         NOTICE OF TRANSFER RESTRICTIONS

         The  shares  evidenced  by this  Certificate  have  been  acquired  for
investment only and have not been  registered  under the Securities Act of 1933,
as amended, or the securities laws of any state. Without such registration,  and
unless it is determined by counsel to Lexon that the shares were issued pursuant
to a valid Rule 504 of SEC  Regulation D exemption,  the shares may not be sold,
transferred,  pledged or otherwise  disposed of, except upon receipt by Lexon of
an opinion of counsel satisfactory to Lexon that registration is not required.

         (iii) Stop transfer  instructions  have been placed in Lexon's transfer
records with  respect to the Shares to insure that any  transfer or  disposition
thereof is in full  compliance  with  applicable  law.  It agrees that Lexon may
refuse or delay  transfer  of the  shares or impose  other  restrictions  on the
transfer if Lexon is not satisfied that the transfer is lawful.  However,  Lexon
acknowledges and agrees that this determination must be made within a reasonable
time;  and if  Lexon  finds  the  transfer  is  satisfactory  and  permitted  by
applicable law, Lexon will not refuse or delay the transfer.

                                       13

<PAGE>

                                   ARTICLE III
                          TRANSACTIONS PRIOR TO CLOSING

         3.01. Corporate Approvals.  Prior to Closing, each of the parties shall
submit this  Agreement to its Board of  Directors  and  Shareholders  and obtain
approval  thereof.  Copies of corporate  actions taken shall be provided to each
party.

         3.02.  Access  to  Information.   Each  party  agrees  to  permit  upon
reasonable notice the attorneys,  accountants,  and other representatives of the
other parties  reasonable  access during normal business hours to its properties
and its books and records to make reasonable  investigations with respect to its
affairs,  and to make its officers and employees  available to answer  questions
and provide additional information as reasonably requested.

         3.03.  Expenses.  Each  party  agrees  to  bear  its  own  expenses  in
connection  with  the  negotiation  and  consummation  of  the  Merger  and  the
transactions contemplated hereby.

         3.04. Covenants. Except as permitted in writing, each party agrees that
it will:

         (i) Use its good  faith  efforts  to  obtain  all  requisite  licenses,
permits, consents, approvals and authorizations necessary in order to consummate
the Merger; and

         (ii) Notify the other  parties upon the  occurrence  of any event which
would have a  materially  adverse  effect  upon the  Merger or the  transactions
contemplated hereby or upon the business, assets or results of operations; and

         (iii) Not  modify  its  corporate  structure,  except as  necessary  or
advisable in order to consummate  the Merger and the  transactions  contemplated
hereby.

                                   ARTICLE IV
                              CONDITIONS PRECEDENT

         The  obligation  of the  parties  to  consummate  the  Merger  and  the
transactions  contemplated hereby are subject to the following  conditions which
may be waived to the extent permitted by law:

         (i) Each party must obtain the approval of its Board of  Directors  and
Shareholders in accordance with applicable law, and such approval shall not have
been rescinded or restricted; and

         (ii) Each party shall obtain all requisite licenses, permits, consents,
authorizations   and   approvals   required  to  complete  the  Merger  and  the
transactions contemplated hereby; and

                                       14

<PAGE>

         (iii)  There  shall be no  effective  injunction,  writ or  preliminary
restraining  order or other  order of a  similar  nature  issued by any court or
governmental  agency  having  jurisdiction  directing  that  the  Merger  or the
transactions contemplated hereby shall not be consummated; and

         (iv) The  representations  and  warranties of the parties shall be true
and correct in all material respects at the Effective Time; and

         (v) Lexon shall deposit into escrow  $471,250 to insure for all parties
that these  liabilities of Gentest,  which become Lexon liabilities by reason of
the Merger, shall be paid on or before July 8, 1998, when due.

                                    ARTICLE V
                                 INDEMNIFICATION

         (a) By UTEK UTEK agrees to indemnify,  defend and hold  harmless  Lexon
and its shareholders, directors, officers, employees, agents and representatives
and their respective  successors and assigns against and in respect of any cost,
damage, expense (including reasonable legal fees and actual expenses), liability
or loss incurred or suffered by any of them resulting from or arising out of the
(i) breach,  inaccuracy,  misrepresentation  or untruth of any representation or
warranty,  or the  nonfulfillment of any agreement or covenant of UTEK contained
in this Agreement or in any document  delivered by it to Lexon pursuant  hereto;
and (ii) any action,  assessment,  claim, demand, proceeding or suit incident to
any of the  foregoing.  The liability of UTEK  hereunder may be satisfied by the
return to Lexon of shares of Lexon common stock issued pursuant hereto valued at
the fair market value on the date the breach is  discovered to the extent of the
breach.

         (b) By Lexon. Lexon agrees to indemnify,  defend and hold harmless UTEK
and its shareholders, officers, directors, employees, agents and representatives
and their respective  successors and assigns against and in respect of any cost,
damage, expense (including reasonable legal fees and actual expenses), liability
or loss  incurred or suffered by any of them  resulting  from or arising out of:
(i) the breach, inaccuracy,  misrepresentation or untruth of any representation,
warranty,  or the nonfulfillment of any agreement or covenant of Lexon contained
in this  Agreement or in any document  delivered by it to UTEK pursuant  hereto;
and (ii) any action,  assessment,  claim, demand, proceeding or suit incident to
any of the foregoing.

         (c) Costs. The indemnification rights and obligations of a party hereto
shall  include  the  right  to  receive  and the duty to pay and  reimburse  the
indemnified  party  all  its  reasonable  costs  and  expenses  incurred  in the
enforcement of its rights hereunder.

                                       15

<PAGE>

         (d)      Survival of Representations and Warranties.

                  (1) The  representations  and  warranties  made by UTEK  shall
survive  for a  period  of 3  years  after  Closing,  and  thereafter  all  such
representations  and warranties  shall be  extinguished,  except with respect to
claims then pending for which specific  notice has been given during such 3-year
period.   UTEK  shall  have  liability  and  responsibility  for  the  surviving
representations  and  warranties  made  by it  herein,  notwithstanding  any due
diligence investigation or examination by Lexon.

                  (2) The  representations  and  warranties  made by Lexon shall
survive  for a  period  of 3  years  after  Closing,  and  thereafter  all  such
representations  and warranties  shall be  extinguished,  except with respect to
claims then pending for which specific  notice has been given during such 3-year
period.  Lexon  shall  have  liability  and  responsibility  for  the  surviving
representations and warranties made to Lexon,  notwithstanding any due diligence
investigation or examination by UTEK.

         (e)  Limitations  on  Liability.  Notwithstanding  any other  provision
herein to the contrary,  neither party hereto shall be liable to the other party
for any cost,  damage,  expense,  liability  or loss under this  indemnification
provision  until  after the sum of all  amounts  individually  when added to all
other such amounts in the aggregate  exceeds $500, and then such liability shall
apply only to matters in excess of $500.

         (f) Rights of  Indemnitors.  The  indemnified  party  shall  notify the
indemnifying  party of the assertion of  commencement  of such action,  claim or
proceeding  within a  reasonable  period of time or, if  citation  or service of
process has been made, within 15 days thereafter.  The indemnified party may, at
its option and at its sole  expense,  participate  in the defense of and contest
any such action, claim or proceeding;  provided,  however, the indemnified party
shall at all times  also have the right to  participate  fully  therein.  If the
indemnifying party, within a reasonable time after receiving such notice,  fails
to  participate,  the indemnified  party shall have the right,  but shall not be
obligated,  to undertake the defense of the action,  claim or proceeding for the
account of and at the risk of the indemnifying party; provided,  however, in the
event  that the  indemnified  party  shall  determine  to  compromise  or settle
(exercising  its judgment in good faith) any such action,  claim or  proceeding,
the indemnified party shall be required to give the indemnifying  party 15 days'
notice of such  determination  after its receipt of actual  notice of the claim.
The indemnified party shall then be entitled to compromise or settle the action,
claim or  proceeding  for the  account  of and at the  risk of the  indemnifying
party; provided,  however, the settlement shall be effective without the consent
of both the  indemnifying  and indemnified  parties,  which consent shall not be
reasonably  withheld.  The parties agree that any indemnified party may join any
indemnifying party in any action,  claim or proceeding brought by a third party,
as to which any right of  indemnity  created  by this  Agreement  would or might
apply,  for the purpose of enforcing any right of the indemnity  granted to such
indemnified party pursuant to this Agreement.

                                       16

<PAGE>

         (g) Additional  Rights. Any right of indemnity of any party pursuant to
this Agreement  shall be in addition to and shall not operate as a limitation on
any other  right to  indemnity  of such party  pursuant to this  Agreement,  any
document or  instrument  executed in  connection  with the  consummation  of the
transaction contemplated hereby or otherwise.


                                   ARTICLE VI
                                  ARBITRATION

         In the event a dispute  arises with  respect to the  interpretation  or
effect of this  Agreement or concerning the rights or obligations of the parties
hereto,  the parties agree to negotiate in good faith with reasonable  diligence
in an effort to resolve the dispute in a mutually acceptable manner.  Failing to
reach a  resolution  thereof,  either  party  shall have the right to submit the
dispute to be settled by arbitration  under the Commercial  Rules of Arbitration
of the American Arbitration Association. The parties agree that all arbitrations
shall be conducted in Tulsa, Oklahoma,  unless the parties mutually agree to the
contrary.  The cost of arbitration  shall be borne by the party against whom the
award is rendered or, if in the interest of fairness, as allocated in accordance
with the judgment of the  arbitrators.  All awards in  arbitration  made in good
faith  and not  infected  with  fraud or  other  misconduct  shall be final  and
binding.

                                   ARTICLE VII
                                  MISCELLANEOUS

         No party may assign this  Agreement  or any right or  obligation  of it
hereunder  without the prior  written  consent of the other parties  hereto.  No
permitted  assignment  shall  relieve  a party  of its  obligations  under  this
Agreement  without  the  separate  written  consent of the other  parties.  This
Agreement  shall be binding  upon and enure to the  benefit of the  parties  and
their  respective  permitted  successors and assigns.  Each party agrees that it
will comply with all applicable laws, rules and regulations in the execution and
performance of its  obligations  under this  Agreement.  This Agreement shall be
governed by and construed in accordance  with the laws of the State of Oklahoma.
This document constitutes a complete and entire agreement among the parties with
reference to the subject  matters set forth  herein.  No statement or agreement,
oral or written, made prior to or at the execution hereof and no prior course of
dealing or  practice  by either  party  shall vary or modify the terms set forth
herein without the prior consent of the other parties hereto. This Agreement may
be amended only by a written  document  signed by the parties.  Notices or other
communications  required to be made in connection  with this Agreement  shall be
delivered to the parties at the address set forth below or at such other address
as may be  changed  from  time to time by  giving  written  notice  to the other
parties. This Agreement may be executed in multiple counterparts,  each of which
shall constitute one and a single Agreement.

                                       17

<PAGE>

                                  ARTICLE VIII
                          PIGGYBACK REGISTRATION RIGHTS

         Lexon  covenants  and agrees that if it files with the  Securities  and
Exchange Commission an underwritten  registration  statement on SEC Form S-1B or
Form  S-l or its  equivalent  which  includes  the  offer  of  shares  owned  by
shareholders of Lexon, Lexon will use its best efforts to include some or all of
the shares of Lexon  common  stock  issued to and then held by UTEK  pursuant to
this Agreement. If the underwriters include any selling shareholder shares, UTEK
shall be  permitted  to  include  some or all of its Lexon  shares on a pro rata
basis to the  extent  and upon the same  terms  and  conditions  as other  Lexon
shareholders  are permitted to have their Lexon shares  included in the proposed
offering.  If the  underwriters  do not permit for any reason the  inclusion  of
selling  shareholder  shares in the  offering,  UTEK  shares  shall  also not be
included.  It is the  expressed  intent of this  Article  that  UTEK be  treated
exactly the same as any other selling Lexon  shareholder in connection  with any
underwritten  offering of Lexon common stock,  no better and no worse.  If Lexon
proposes an underwritten  offering,  Lexon will give UTEK 15 days' prior written
notice  thereof,  and UTEK shall give Lexon notice within 10 days  thereafter of
UTEK's  desire as to the number of shares,  if any, that UTEK desires to include
in the offering.  Lexon will notify the lead underwriters of UTEK's desire,  and
Lexon will include UTEK shares in accordance with this paragraph. As a condition
of  including  any  UTEK  shares  in the  offering,  UTEK  shall  (1)  sign  all
underwriting  agreements,  representations,  warranties,  certificates and other
papers as the underwriters  require of UTEK and other Lexon  shareholders  whose
shares are to be  included  in the  offering;  (2) pay pro rata all costs of the
offering to the same extent as other Lexon selling  shareholders are required to
pay;  and (3) take all other  actions and do all other things as are required of
other  selling  shareholders.  Failure of UTEK to  respond  within 10 days after
notice of Lexon's intention to file an underwritten  offering shall constitute a
waiver of the rights set forth in this Article.

         IN WITNESS  WHEREOF,  the parties have caused this Agreement to be duly
executed by a duly authorized officer this 11th day of May, 1998.

     LEXON, INC.                            GENTEST, INC.

     By: /s/ RHONDA VINCENT                 By: /s/ CLIFFORD M. GROSS
     Rhonda Vincent, Vice President         Clifford M. Gross, President

                                            UTEK, INC.

                                            By: /s/ CLIFFORD M. GROSS
                                            Clifford M. Gross, President

                                       18


                              CERTIFICATE OF MERGER


TO THE  SECRETARY OF STATE OF THE STATE OF OKLAHOMA,  101 State  Capitol  Bldg.,
Oklahoma City, OK 73105.

         This  Certificate  of Merger is being filed pursuant to Section 1082 of
the Oklahoma General  Corporation  Act. In lieu of filing an executed  Agreement
and Plan of Merger,  the  Surviving  Corporation  hereby states and certifies as
follows:

1.   The  names  and  states  of   incorporation  of  each  of  the  Constituent
     Corporations are:

         NAME OF CORPORATION                STATE OF INCORPORATION

         Lexon, Inc.                        Oklahoma
         Gentest, Inc.                      Florida

2.   An  Agreement  and Plan of Merger has been  approved,  adopted,  certified,
     executed and  acknowledged by each Constituent  Corporation,  in accordance
     with the  provisions  of Section 1082 of Title 18 of the Oklahoma  Statutes
     and Section 601.1107 of the Corporation Laws of Florida.

3.   The name of the Surviving Corporation is Lexon, Inc.

4.   The Certificate of Incorporation of the Surviving  Corporation is not being
     changed by reason of the Merger.

5.   The executed Agreement and Plan of Merger is on file at the principal place
     of business of the Surviving Corporation at 8908 S. Yale, Suite 409, Tulsa,
     OK 74137-3545.

6.   A copy of the Agreement and Plan of Merger will be furnished on request and
     without cost to any shareholder of any Constituent Corporation.

7.   The  authorized  capital of Gentest is 1,000  shares of common  stock,  par
     value $1.00 per share,  and 1,000 shares are issued,  outstanding and voted
     for the Merger.


                                       1
<PAGE>


         IN  WITNESS  WHEREOF,   the  Surviving   Corporation  has  caused  this
Certificate  of Merger to be executed by its Vice President and attested by its
Secretary, this 8th of July, 1998.


                                           LEXON, INC.

                                           By: /s/ RHONDA VINCENT
                                           Rhonda Vincent, Vice President


ATTEST:


By: /s/ RHONDA VINCENT
Rhonda Vincent, Secretary


                                       2



                    CONFIDENTIAL PRIVATE OFFERING MEMORANDUM

                                  LEXON, INC.

                      5,000,000 Shares at $0.001 per Share

      Lexon, Inc. (the "Company") is offering 5,000,000 shares ("Shares") of its
Common Stock, par value $0.001 per share, to qualified  investors  acceptable to
Lexon  in its  sole  discretion,  for  $0.001  per  share,  a  price  determined
arbitrarily  by the Company.  The Offering is made in reliance upon an exemption
from  registration  provided by  Regulation  D, Rule 504 of the  Securities  and
Exchange  Commission.  There is no  established  liquid  trading  market for the
Shares, and there is no assurance that one may develop or, if developed, that it
will be  maintained.  Consequently,  a purchaser  of the Shares may be unable to
sell the Shares when desired and may have to hold the Shares indefinitely.

INVESTMENT  IN THE  SHARES  INVOLVES  A HIGH  DEGREE  OF  RISK  AND  SUBSTANTIAL
DILUTION.  A  PROSPECTIVE  PURCHASER  MAY LOSE HIS TOTAL  INVESTMENT.  SEE "RISK
FACTORS" AND "DILUTION".

THE SHARES HAVE NOT BEEN APPROVED OR  DISAPPROVED BY THE SECURITIES AND EXCHANGE
COMMISSION OR ANY STATE SECURITIES  AGENCY,  NOR HAS THE SECURITIES AND EXCHANGE
COMMISSION OR ANY STATE  SECURITIES  AGENCY PASSED UPON THE ADEQUACY OR ACCURACY
OF THIS OFFERING  MEMORANDUM.  ANY  REPRESENTATION TO THE CONTRARY IS A CRIMINAL
OFFENSE.


                                                                      Proceeds
                                  Purchase            Broker            to the
                                     Price       Commissions           Company


 Per Share.....................     $0.001             $0.00            $0.001


 Total.........................     $5,000               ---            $5,000


                        (See footnotes on following page)

                                   LEXON, INC.
                           8908 South Yale - Suite 409
                              Tulsa, Oklahoma 74137
                   Telephone (918) 492-4125 Fax (918) 492-2560

              The date of this Offering Memorandum is April 1, 1998


<PAGE>

     THE INFORMATION CONTAINED IN THIS OFFERING MEMORANDUM IS PROVIDED BY LEXON,
INC.  SOLELY FOR THE PERSONS  RECEIVING IT, AND  REPRODUCTION OR DISTRIBUTION TO
OTHERS,  IN  WHOLE OR IN PART,  IS  PROHIBITED  WITHOUT  LEXON'S  PRIOR  WRITTEN
CONSENT.

     THE  SHARES  ARE  BEING   OFFERED   SUBJECT  TO  PRIOR  SALE,   WITHDRAWAL,
CANCELLATION  OR  MODIFICATION  WITHOUT NOTICE AND FURTHER  CONDITIONS SET FORTH
HEREIN.

     INVESTMENT  IN  SMALL  BUSINESSES  INVOLVES  A HIGH  DEGREE  OF  RISK,  AND
INVESTORS SHOULD NOT INVEST ANY FUNDS IN THIS OFFERING UNLESS THEY CAN AFFORD TO
LOSE THEIR ENTIRE  INVESTMENT.  SEE "RISK  FACTORS"  FOR A  DISCUSSION  OF THOSE
MATTERS  THAT  MANAGEMENT  BELIEVES  PRESENT  THE MOST  SUBSTANTIAL  RISKS TO AN
INVESTOR IN THIS OFFERING.

     THERE IS NO PUBLIC OR OTHER MARKET FOR THE SHARES  OFFERED  HEREBY,  NOR IS
THERE ANY ASSURANCE  THAT SUCH A MARKET WILL EVER  DEVELOP.  FOR THIS REASON AND
BECAUSE THE SHARES HAVE NOT BEEN REGISTERED UNDER APPLICABLE SECURITIES LAWS, AN
INVESTOR WILL BE REQUIRED TO RETAIN  OWNERSHIP OF THE SHARES ACQUIRED  HEREUNDER
AND BEAR THE ECONOMIC RISK OF HIS INVESTMENT FOR AN INDEFINITE PERIOD.

     THIS  MEMORANDUM  DOES  NOT  CONSTITUTE  AN OFFER  OR  SOLICITATION  BY THE
COMPANY, ITS MANAGEMENT,  AUTHORIZED  REPRESENTATIVES OR ANY OTHER PERSON IN ANY
JURISDICTION IN WHICH AN OFFERING OR SOLICITATION IS UNLAWFUL OR UNAUTHORIZED.

     THIS MEMORANDUM IS INTENDED TO FURNISH INFORMATION TO THE PROPOSED INVESTOR
WITH RESPECT TO THE INVESTMENT DESCRIBED.  IN CONSIDERING THIS INVESTMENT,  EACH
PROPOSED  INVESTOR  MUST EVALUATE FOR HIMSELF OR HERSELF ITS MERITS AND RISKS OR
RETAIN THE SERVICES OF ANOTHER PERSON WHO HAS SUFFICIENT KNOWLEDGE AND EXPERTISE
TO EVALUATE SUCH MERITS AND RISKS.  THE COMPANY  RESERVES THE RIGHT, IN ITS SOLE
DISCRETION,  TO ACCEPT OR REJECT ANY  SUBSCRIPTIONS  TO PURCHASE  SHARES OFFERED
HEREBY AND RESERVES THE RIGHT TO TERMINATE THIS OFFERING AT ANY TIME.

     EXCEPT AS SET FORTH  UNDER  "ADDITIONAL  INFORMATION",  NO PERSON  HAS BEEN
AUTHORIZED TO MAKE ANY  REPRESENTATIONS  OR FURNISH ANY  INFORMATION  CONCERNING
LEXON  OR  THE  SHARES  OFFERED  HEREBY  OTHER  THAN  THE   REPRESENTATIONS  AND
INFORMATION SET FORTH IN THIS MEMORANDUM,  AND IF MADE OR FURNISHED,  SUCH OTHER
REPRESENTATIONS  OR INFORMATION MAY NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED
BY LEXON.  LEXON  SHALL MAKE  AVAILABLE  TO EACH  PROSPECTIVE  INVESTOR,  OR THE
INVESTOR'S  REPRESENTATIVE,  DURING THIS  OFFERING  AND PRIOR TO THE SALE OF ANY
SHARES,  ALL  INFORMATION  WHICH  MAY BE DEEMED  RELEVANT  TO THIS  OFFERING  OR
NECESSARY TO VERIFY THE ACCURACY OF THE INFORMATION  CONTAINED  HEREIN,  AND THE
LEXON SHALL PROVIDE ALL  PROSPECTIVE  INVESTORS THE OPPORTUNITY TO ASK QUESTIONS
OF AND RECEIVE  ANSWERS FROM LEXON  CONCERNING ANY ASPECT OF THE OFFERING AND AN
INVESTMENT IN THE SHARES.

                                       2
<PAGE>


                                TABLE OF CONTENTS



SUMMARY OF THE OFFERING......................................................4

USE OF PROCEEDS..............................................................5

THE COMPANY..................................................................5

MARKET AND INDUSTRY INFORMATION..............................................7

DILUTION.....................................................................9

DIRECTORS AND OFFICERS.......................................................9

DESCRIPTION OF SECURITIES...................................................10

PLAN OF DISTRIBUTION........................................................11

ADDITIONAL INFORMATION......................................................11

RISK FACTORS................................................................11

LEXON, INC. BALANCE SHEET INFORMATION.......................................14

SUBSCRIPTION AGREEMENT FOR INDIVIDUALS......................................15

                                       3
<PAGE>


                             SUMMARY OF THE OFFERING

     The following summary is qualified in its entirety by reference to the more
detailed  information  and  financial  statements  appearing  elsewhere  in this
Offering  Memorandum.  Each prospective  investor is urged to read this Offering
Memorandum  in its  entirety  before  making a decision  to invest in the Shares
offered hereby.

     The  Company.  Lexon,  Inc.,  an  Oklahoma  corporation  ("Company"),  is a
development-stage  corporation  organized  in  December,  1997 to  identify  and
commercialize  proprietary  medical  biotechnology  opportunities.  The  Company
expects to acquire licenses from research  institutions and other  biotechnology
companies.

     The Company has had preliminary  discussions with Gentest,  Inc., a Florida
corporation   ("Gentest"),   with  the  view  to  acquire  Gentest.  Gentest  is
negotiating  with the  University  of South  Florida  ("USF") for the  exclusive
worldwide license to develop, manufacture, obtain FDA approval for, and market a
cancer screening test kit for detecting the protein TGF-B4 (ebaf),  which allows
for  early,  non-invasive  diagnosis  of  certain  types of colon,  ovarian  and
testicular  cancers.  There is no assurance  that Gentest will be  successful in
obtaining  the  exclusive  license.  There is no  assurance  that the  Company's
discussions with Gentest will lead to its acquisition by the Company.

     The  Offering.  The  offering  is  intended  to comply with Rule 504 of SEC
Regulation D. The Company is offering  5,000,000 Shares of its Common Stock at a
price of $0.001 per share on a "best efforts basis" to selected  investors.  The
Offering shall be open until April 8, 1998, unless all 5,000,000 Shares are sold
earlier or the Offering is otherwise extended or terminated by the Company.

     Use of  Proceeds.  The  Company  intends  to use the net  proceeds  of this
Offering for general working capital purposes. (See "Use of Proceeds").

     Risk Factors.  Investment in the Shares offered  hereby is speculative  and
involves  a high  degree  of risk  and  immediate  dilution  and  should  not be
purchased by any investor who cannot  afford the loss of the entire  investment.
Each prospective investor should carefully consider the significant risk factors
inherent in and  affecting the business of the Company and this  Offering.  (See
"Risk Factors").

     Summary Financial Information. The financial information set forth below is
from the  unaudited  balance  sheet of the Company  appearing  elsewhere in this
Offering  Memorandum.  See "Financial  Information".  Such information should be
read in conjunction therewith.


                                                        March 31, 1998

                                                                 As Adjusted for
      Balance Sheet Data                         (Unaudited)       this Offering
                                               -------------     ---------------

      Total Assets.......................................$0              $5,000
      Total Liabilities..................................$0                  $0
      Working Capital....................................$0              $5,000
      Total Stockholders' Equity.........................$0              $5,000

                                       4
<PAGE>


                                 USE OF PROCEEDS

     The Company  estimates the proceeds of this  Offering  will be $5,000.  The
Company  expects to use the entire proceeds of this Offering for general working
capital  purposes.  All expenses of the  formation of Lexon and of this Offering
are  being  paid for by the  officers.  The  costs of  preparing  this  Offering
memorandum has been contributed to the Company by its officers.


                                   THE COMPANY

     Lexon is a  development-stage  corporation  organized in December,  1997 to
identify and commercialize proprietary medical biotechnology opportunities.  The
Company  hopes to  license  technology  and  product  candidates  from  research
institutions and other biotechnology companies.

      Discussions  with  Gentest.  Lexon has had  preliminary  discussions  with
Gentest,  Inc.,  a Florida  corporation  ("Gentest"),  in an  effort to  acquire
Gentest.  There is no letter of intent or written agreement to date.  Gentest is
negotiating  with the  University  of South  Florida  to acquire  the  exclusive
license to develop,  manufacture  and market  worldwide a test kit for detecting
the protein TGF- (beta)4 (ebaf), which allows for the early diagnosis of certain
types of colon,  ovarian and testicular  cancers.  Gentest is also negotiating a
sponsored  research  agreement  with  USF,  whereby  Dr.  Siamak  Tabibzadeh,  a
pathologist  at USF and  co-discover of the  TGF-(beta)4  genetic  market,  will
supervise the  development of the cancer  screening test kit for laboratory use.
There  is no  assurance  that  Gentest  will  successfully  negotiate  sponsored
research  agreement.  There  is  no  assurance  of  Dr.  Tabibzadeh's  continued
involvement in the development of the test kits nor of the Company's  ability to
find a  replacement.  There is no  assurance  that the  Company  will be able to
acquire Gentest.

     TGF-(beta)4 (ebaf) Protein  Screening.  Cancer is one of the leading causes
of death in the general population. A correlation exists between the early tumor
detection  and the survival of the  patient.  The  mortality  from cancer can be
significantly  reduced if tumors are found and treated at an early  stage.  Many
tumors do not  produce  any  clinical  signs or  symptoms  before  they  reach a
considerable  size.  Therefore,  there is a need to  discover  markers  that can
identify tumors at an early stage.  In all types of cancer,  the patient has the
best chance of survival if the tumor is detected and removed early.

     Currently,  very few  markers  exist  that are useful in the  diagnosis  of
cancerous tumors.  Carcinomembryonic  antigen (CEA),  prostatic specific antigen
(PSA), and carcinoma-125  (CA-125) are among the most widely used tumor markers.
However,  the expression of CEA or CA-125 is not specific and these proteins are
expressed in a variety of conditions  not related to cancer.  For these reasons,
these  markers  can not be used for mass  screening  of the  general  population
because of the high  number of false  positives  that would  require  additional
testing to rule out the presence of cancer. For mass screening,  there is a need
for a specific and sensitive test.

     Because of its specificity of expression,  the  TGF-(beta)4  (ebaf) protein
makes this marker  uniquely  suited for such mass  screening.  In addition,  the
specific expression of the TGF-(beta)4 (ebaf) protein in cancers of colon, ovary
and testis would allow precise localization of the tumor.

     The  TGF-(beta)4  marker is the  outgrowth of a discovery of a gene that is
the common thread linking a very diverse group of conditions. The gene is called
ebaf,  for  "endometrial  bleeding  associated  factor" and its  expression  was
initially  identified by USF  researchers in both normal  menstrual and abnormal
endometrial  bleeding.  Although the gene was initially called ebaf, a committee
on gene nomenclature has now approved the name TGF-(beta)4.

     Key Personnel. The protein screening process was co-developed by Dr. Siamak
Tabibzadeh,  M.D., a professor in the  Department of Pathology at the University
of South Florida and an attending  pathologist  at the Moffitt  Cancer Center at
USF.  He serves as the  editor-in  chief of the  "Frontiers  in  Bioscience",  a
journal and virtual  library,  as a member of the editorial  board of Endocrine,
and as a  referee  for  several  prestigious  journals.  He is the  author of 80
published journal articles and has given numerous invited  presentations in both
the United States and Europe. Dr. Tabibzadeh's current research is funded by the
National  Institute of Health and

                                       5

<PAGE>
primarily  focuses  on  human  endometrial  cells  and  T-cells,  as well as the
interaction of cancerous  epithelial cells with T-cells. Dr. Tabibzadeh received
his M.D. from Tehran University School of Medicine, where he ranked first in the
graduating  class.  He served a residency in anatomic and clinical  pathology at
Montefiore  Medical Center in New York and held a fellowship in  immunopathology
at Elmhurst Hospital, Elmhurst, New York and Mount Sinai School of Medicine, New
York, NY.

     Licenses,  Patents and  Proprietary  Information.  The  TGF-(beta)4  (ebaf)
protein  screening  process is owned by the University of South Florida ("USF").
If the Company acquires  Gentest,  the Company will have an exclusive  worldwide
license to  manufacture  and market test kit products using the process owned by
the USF.  Furthermore,  any  improvements  to the process  will not be owned the
Company and may not be covered by the existing license.

     The filing, prosecution and maintenance of all patent rights are within the
sole  discretion  of the USF.  The Company has the right to request that the USF
seek,  obtain and maintain  such patent and other  protection to the extent that
USF is lawfully  entitled to do so, at the Company's  sole expense.  There is no
assurance  that  USF will  seek,  obtain  or  maintain  such  patent  and  other
protection to which it is lawfully entitled. Further, there is no assurance that
the Company will have sufficient  working capital to fund USF's efforts in those
activities.

     The initial  research and  development  related to the  TGF-(beta)4  (ebaf)
protein screening  process was funded by a grant from the National  Institute of
Health.  The NIH retains  certain  statutory  rights to use any  invention  that
results from its funding  without having to pay license fees and  royalties.  In
addition,  the NIH is protected from lawsuits and infringement  claims. There is
no assurance that the interests of the NIH will not materially  adversely affect
the Company or its business.

     The lack of U.S.  and  foreign  patent  protection  for the test kit  could
result in the  manufacturing and sale of test kits copied by competitors who are
not be obligated to pay royalties.  As a result, these competitors could achieve
superior operating  margins,  which could adversely affect the Company's ability
to compete.

      Marketing. The Company has limited sales and marketing experience,  and no
assurance is given that the Company will be able to  successfully  establish and
maintain a significant  sales and marketing  organization or that a direct sales
force,  if  developed by the Company,  will succeed in promoting  the  Company's
products to third-party payors, clinical laboratories,  healthcare providers and
government  entities  worldwide.  The Company believes that the marketing effort
may be a lengthy process, requiring the Company to educate the worldwide medical
community  regarding  both the clinical  utility and  cost-effectiveness  of the
Company's products.

      Competition.  The medical  diagnostics  and  biotechnology  industries are
subject to intense competition.  The Company's  competitors in the United States
and abroad may include Roche Diagnostic  Systems,  Abbott  Laboratories,  Chiron
Corporation  and  Gen-Probe  Incorporated.   Other  companies,  including  large
pharmaceutical and biotechnology  companies, may enter the market. The Company's
existing and potential  competitors may be able to develop technologies that are
as effective as, or more effective or easier to interpret, than those offered by
the Company.  Many of the  Company's  existing and  potential  competitors  have
substantially greater financial,  marketing, sales, manufacturing,  distribution
and  technological  resources  than the Company.  There is no assurance that the
Company will be able to successfully compete.

      Manufacturing.   The   Company  has  no   commercial-scale   manufacturing
experience and  capabilities  of medical  products.  It is anticipated  that the
Company's products will initially be manufactured by FDA approved manufacturers.
There is no  assurance  that  the  Company  will  successfully  manufacture  any
products  or  obtain  favorable   manufacturing   contracts  with  FDA  approved
manufacturers.

      Employees.  As of April 1, 1998, Lexon had no employees.

      Offices.  To date,  Lexon's  principal  offices at 8908 South Yale, Tulsa,
Oklahoma have been provided free of charge by the Company's  officers.  There is
no assurance  that the  Company's  officers will continue to provide such office
space free of charge.

      Litigation.  Lexon is not involved in any litigation.

                                       6
<PAGE>
                        MARKET AND INDUSTRY INFORMATION

     Government Regulation. Regulation by governmental authorities in the United
States and other  countries  is a  significant  factor in ongoing  research  and
product development  activities.  The Company's diagnostic products will require
regulatory approval by governmental agencies prior to commercialization. Various
statutes and  regulations  also govern or influence the  manufacturing,  safety,
labeling,  storage,  recordkeeping  and marketing of such products.  The lengthy
process  of  seeking  these  approvals,   and  the  subsequent  compliance  with
applicable  statutes and  regulations,  require the  expenditure  of substantial
resources.  Any  failure by the  Company to obtain,  or any delay in  obtaining,
regulatory approvals could materially adversely affect the Company.

     The levels of revenues and  profitability of the Company may be affected by
the continuing efforts of government and third party payors to contain or reduce
the costs of healthcare  through various means.  There have been and the Company
expects that there will continue to be, a number of federal and state  proposals
to  implement  to control  pricing or  profitability  of  therapeutic  and other
products.  While the Company  cannot  predict  whether any such  legislative  or
regulatory  proposals will be adopted, the adoption of such proposals could have
a material adverse effect on the Company.

     FDA Approval Process. In the United States, medical devices and diagnostics
are  classified  into one of three classes  (class I, II or III) on the basis of
the controls deemed  necessary to the FDA to reasonably  assure their safety and
effectiveness.  Under FDA  regulations,  class I devices  are subject to general
controls (for example; labeling, premarket notification and adherence to QSRegs)
and class II devices are subject to general and special  controls  (for example;
performance  standards,  postmarket  surveillance,  patient  registries  and FDA
guidelines).  Generally, class III devices are those which must receive a PMA by
the FDA to ensure their safety and effectiveness (for example;  life sustaining,
life supporting and implantable devices or new devices which have not been found
substantially equivalent to legally marketed devices).

     Before a new device can be  introduced  into the market,  the  manufacturer
generally must obtain marketing clearance through the filing of either a 510 (k)
notification  or a PMA  application.  A 510 (k) clearance will be granted if the
submitted  information  establishes  that the proposed device is  "substantially
equivalent" to a legally marketed class I or II medical device or to a class III
medical  device for which the FDA has not called for a PMA. It  generally  takes
from four to twelve months from submission to obtain a 510 (k) clearance, but it
may  take  longer.  The  FDA  may  determine  that  a  proposed  device  is  not
substantially  equivalent  to a  legally  marketed  device  or  that  additional
information or data is needed before a substantial equivalence determination can
be made,  either of which could delay market  introduction  of a new product.  A
request for  additional  data may require that clinical  studies of the device's
safety and efficacy be performed.  Additionally,  modifications  or enhancements
that could  significantly  affect the safety of efficacy of the device,  or that
constitute a major  change to the  intended use of the device,  will require new
501 (k) submissions.

     A PMA application  must be filed if a proposed device is not  substantially
equivalent to a legally  marketed class I or class II device or if it is a class
III device for which the FDA has  called  for a PMA. A PMA  application  must be
supported by valid scientific evidence, including preclinical and clinical trial
data,  to  demonstrate  the  safety and  effectiveness  of the  device.  The PMA
application  must  also  contain  the  results  of  all  relevant  bench  tests,
laboratory  and animal  studies,  a complete  description  of the device and its
components, a detailed description of the methods,  facilities and controls used
to  manufacture  the device in addition to the device  labeling and  advertising
literature.

     If a PMA  application  is accepted  for filing,  the FDA begins an in-depth
review of the submission. FDA review of a PMA application generally takes one to
two years from the date the PMA  application is accepted for filing,  but it may
take significantly  longer. The PMA review process includes an inspection of the
manufacturer's  facilities to ensure that the facilities are in compliance  with
the applicable QSRegs requirements.  In addition,  an advisory committee made up
of clinicians and/or other appropriate experts is typically convened to evaluate
the  application  and make  recommendations  to the FDA as to whether the device

                                       7
<PAGE>

should be approved. The PMA process can be expensive, uncertain and lengthy, and
a number of devices for which FDA  approval  has been sought by other  companies
have never been approved for marketing.

     Although  clinical  investigations  of  most  devices  are  subject  to the
investigational device exemption ("IDE") requirements,  clinical  investigations
of in vitro diagnostic  ("IVD") are exempt from the IDE requirements,  including
FDA approval of  investigations,  provided the testing meets  certain  exemption
criteria.  IVD manufacturers must also establish distribution controls to assure
the IVDs distributed for the purpose of conducting  clinical  investigations are
used only for that  purpose.  Pursuant to current FDA policy,  manufacturers  of
IVDs  labeled  for  investigational  use only  ("IUO") or  research  under which
investigational  IVDs  are  distributed  to or  utilized  only  by  individuals,
laboratories,  or healthcare facilities that have provided the manufacturer with
a written  certification  of compliance  indicating  that the IUO or RUO product
will be  restricted  in use and will,  among other  things,  meet  institutional
review board and informed consent requirements.

     Exports of products subject to 501 (k) notification  requirements,  but not
yet cleared to market, are permitted without FDA export approval,  provided that
certain  requirements are met.  Unapproved  products subject to PMA requirements
can be exported to any country without prior FDA approval, provided, among other
things,  they are not  contrary  to the laws of the  country  to which  they are
intended for import, they have been manufactured in substantial  compliance with
the QSRegs and have been granted  valid  marketing  authorization  by the member
country of the European Union,  Australia,  Canada,  Israel, Japan, New Zealand,
Switzerland  or South Africa.  The Company must also provide the FDA with simple
notification  indicating  the products to be exported and the countries to which
they will be exported.

     FDA approval  must be obtained  for exports of products  subject to the PMA
requirements if these export  conditions are not met. To obtain export approval,
when required, certain requirements must be met and information must be provided
to the FDA, including,  with some exceptions,  documentation  demonstrating that
the  product  is  approved  for  import  into the  country  to which it is to be
exported and, in some cases, safety data for the device.

     Any products  manufactured  or distributed  by the Company  pursuant to FDA
clearances or approvals are subject to pervasive  and  continuing  regulation by
the  FDA,  including   recordkeeping   requirements  and  reporting  of  adverse
experiences  with the use of the device.  Device  manufacturers  are required to
register  their  establishments  and  list  their  devices  with the FDA and are
subject to periodic  inspections by the FDA and certain state agencies.  The FDC
Act requires devices to be manufactured in accordance with QSRegs,  which impose
certain procedural and documentation  requirements upon the Company with respect
to manufacturing and quality assurance activities.

     International Sales.  International sales are subject to foreign government
regulation,  the  requirements  of which  vary  substantially  from  country  to
country.  The time required to obtain foreign  approval may be longer or shorter
than that  required  for FDA  approval and the  requirements  may  substantially
differ.  The Company  must obtain the CE mark prior to engaging in sales  within
the EU of certain  medical  devices.  During this  process the sponsor must also
demonstrate compliance with ISO manufacturing and quality requirements.

     The  introduction  of the  Company's  developmental  stage test products in
foreign markets will also subject the Company to foreign regulatory  clearances,
which may impose  additional costs and burdens.  International  sales of medical
devices  are  subject  to the  regulatory  requirements  of  each  country.  The
regulatory review process varies from country to country and many countries also
impose product  standards,  packaging  requirements,  labeling  requirements and
import  restrictions  on devices.  In addition,  each country has its own tariff
regulations, duties and tax requirements.

     Reimbursement.  In the United States and  elsewhere,  sales of  diagnostic,
therapeutic  and other  pharmaceutical  products are dependent,  in part, on the
availability of reimbursement to the consumer from third-party  payors,  such as
government and private  insurance  plans.  Third-party  payors are  increasingly
challenging  the prices charged for medical  products and services.  There is no
assurance that any of the Company's  products will be considered  cost effective
and that reimbursement to the consumer will be available,  or will be sufficient
to allow the Company to sell its products on a competitive and profitable basis.

                                       8
<PAGE>
                                    DILUTION

     Dilution is the difference between the purchase price paid by the investors
for their Shares and the net  tangible  book value of the  securities  after the
Offering.  The net tangible  book value of a security is equal to the  Company's
tangible  net worth  (tangible  assets minus total  liabilities)  divided by the
number of Shares of the security  outstanding.  Investors in this  Offering will
suffer no dilution.


                             DIRECTORS AND OFFICERS

     The following  table  identifies  the directors and officers of the Company
and sets forth their respective ages and areas of expertise:

                      Name               Age                 Expertise

     Gifford M. Mabie............        57         President, CEO and Director
     Rhonda R.Vincent............        34         Vice President, Secretary,
                                                    Treasurer and Director
     Frederick K. Slicker........        54         Vice President and General
                                                    Counsel


     Set forth below is a description  of the  backgrounds  of the directors and
management of the Company:

     Gifford M. Mabie, age 57, is President,  CEO and a Director of the Company.
Mr. Mabie is also President, CEO and a Director of Maxxon, Inc. (OTCBB: MXON), a
development-stage  company  co-founded  by Mr.  Mabie  in  1996 to  develop  and
commercialize a patented disposable safety syringe. From 1982 to 1994, Mr. Mabie
was Senior Vice  President of CIS  Technologies,  Inc.  (NASD:  CISI), a leading
healthcare  information  company that was purchased by National Data Corporation
(NYSE:  NDC) in 1996. As one of the founders of CIS, Mr. Mabie was  instrumental
in raising over $40 million in capital that funded  acquisitions and new product
development.  As a result, that company's revenues grew from $105,000 in 1987 to
over $40 million in 1995. Prior to CIS, Mr. Mabie was with Honeywell Information
Systems, Inc., where he ranked as one of its top five salesmen worldwide.  Prior
to joining Honeywell,  he was corporate controller with W.B. Dunavant & Company,
one of the world's  largest cotton  brokers.  He holds degrees in accounting and
economics from Memphis State University and served for eight years in the United
States Navy.

     Rhonda R.  Vincent,  age 34, is Vice  President,  Secretary,  Treasurer and
Director  of the  Company.  Ms.  Vincent  is  also  Vice  President,  Secretary,
Treasurer  and  Director of Maxxon,  Inc.  (OTCBB:  MXON),  a  development-stage
company  co-founded  by Ms.  Vincent  in 1996 to  develop  and  commercialize  a
patented  disposable  safety  syringe.  From 1994 to 1997,  Ms. Vincent was Vice
President,  Secretary,  Treasurer and Director of Corporate Vision, Inc. (OTCBB:
CVIA),  a  multimedia  software  development  company.  For five years  prior to
founding  Corporate  Vision,  Ms. Vincent held various  accounting,  finance and
investor relations positions with CIS Technologies, Inc. (NASD: CISI), a leading
healthcare  information  processing  company that was purchased by National Data
Corporation (NYSE: NDC) in 1996. She began her career as an audit associate with
the public  accounting  firm of Coopers & Lybrand.  Ms.  Vincent is a  Certified
Public Accountant and holds a Bachelor of Science degree in Accounting from Oral
Roberts University.

     Frederick K. Slicker, age 54, is Vice President and General Counsel for the
Company.  He has practiced  law for 30 years,  primarily in the areas of mergers
and  acquisitions,  securities law compliance and general  business.  He holds a
Juris Doctorate with the highest  distinction  from the University of Kansas and
an LLM from Harvard Law School. In addition to his employment by the Company, he
continues to practice law for third-party clients, including Maxxon, Inc.

     Board of Directors.  The  authorized  maximum number of directors is seven.
The  Company's   directors   hold  office  until  the  next  annual  meeting  of
stockholders  or until their  respective  successors  have been duly

                                       9

<PAGE>
elected and qualified.  The Company's officers are elected annually by the Board
of Directors and serve at the discretion of the Board.

     Compensation  of Directors.  To date,  no  director's  fees have been paid,
however,  directors who are not employees of the Company may be paid  reasonable
fees and may be granted  stock  options for serving as  directors in the future.
Directors of the Company who are also  employees of the Company will not receive
any additional compensation for their services as directors.

     Compensation of Management. To date, members of management have received no
compensation for their services. There are no written employment agreements. The
officers and directors will receive no  compensation  unless the  acquisition of
Gentest or the exclusive  license to commercialize the investion is successfully
completed.

     Conflicts of Interest.  Members of the Company's  management are associated
with other firms involved in a range of business activities. Consequently, there
are  potential  conflicts  of interest  inherent in their acting as officers and
directors of the Company.  Insofar as the officers and  directors are engaged in
other business  activities,  management  anticipates it will devote no more than
50% of its time to the Company's affairs.


                            DESCRIPTION OF SECURITIES

     The Company is authorized to issue  45,000,000  shares of Common Stock, par
value  $0.001  per  share,  of which no shares are  presently  outstanding.  The
Company is authorized to issue 5,000,000  shares of Preferred  Stock,  par value
$0.001 per share, of which there are no shares presently  outstanding.  There is
no present intent to issue any Preferred Stock.

     Upon  completion of this Offering,  up to 5,000,000  shares of Common Stock
will be outstanding.  All Shares of Common Stock are, and all the Shares offered
by the Company hereby will be, when issued, fully paid and nonassessable.

     Voting  Rights.  Holders of shares of Common Stock are entitled to one vote
per share on all  matters  submitted  to a vote of the  shareholders.  Shares of
Common Stock do not have cumulative voting rights,  which means that the holders
of a  majority  of the  shareholder  votes  eligible  to vote and voting for the
election  of the  Board of  Directors  can  elect  all  members  of the Board of
Directors.  Holders of a majority of the issued and outstanding shares of Common
Stock may take action by written consent without a meeting.

     Dividend  Rights.  Holders of record of shares of Common Stock are entitled
to receive  dividends  when and if declared by the Board of Directors.  To date,
the Company has not paid cash  dividends on its Common Stock.  Holders of Common
Stock are  entitled to receive  such  dividends as may be declared and paid from
time to time by the Board of Directors out of funds legally available  therefor.
The Company  intends to retain any earnings for the  operation  and expansion of
its business and does not anticipate  paying cash  dividends in the  foreseeable
future. Any future determination as to the payment of cash dividends will depend
upon future earnings, results of operations, capital requirements, the Company's
financial  condition  and such  other  factors  as the  Board of  Directors  may
consider.

     Liquidation Rights. Upon any liquidation,  dissolution or winding up of the
Company,  holders of shares of Common Stock are entitled to receive pro rata all
of the assets of the Company  available for  distribution to shareholders  after
liabilities are paid and  distributions are made to the holders of the Company's
Preferred Stock.

     Preemptive  Rights.  Holders  of  Common  Stock do not have any  preemptive
rights  to  subscribe  for  or to  purchase  any  stock,  obligations  or  other
securities of the Company.

                                       10

<PAGE>
                              PLAN OF DISTRIBUTION

     The subscription period will terminate on April 8, 1998, unless extended by
the Company. Funds from the sale of Shares will be made immediately available to
the Company. Subscriptions will be accepted until the expiration of the offering
period or until a maximum of 5,000,000 Shares are sold,  whichever occurs first.
Additional  subscriptions will not be accepted by the Company after the Offering
is fully subscribed.

     Some offerees may utilize a purchaser  representative  in the evaluation of
the merits and risks of an  investment  in the Shares.  Any such  representative
must comply with the  requirements  of Regulation D under the  Securities Act of
1933 and with applicable  state securities  laws.  Neither the Company,  nor any
officer or any director of Lexon,  Inc. will pay any fees or commissions  to, or
pay any charges for the  services  rendered by, any  purchaser's  representative
unless the purchaser's  representative is a registered broker-dealer entitled to
receive the commissions.

     Shares  issued  to  non-affiliates  of Lexon in a valid  Rule 504  offering
purchase are shares that may be resold  without  federal  registration  or other
federal transfer  restrictions.  Applicable state laws may require  registration
before any resles are made from certain states. If the Offering does not qualify
under Rule 504, resale of the Shares will be restricted  indefinitely.  There is
no asurance that this Offering will qualify under Rule 504.


                             ADDITIONAL INFORMATION

     The  Company  intends to  furnish  its  shareholders  with  annual  reports
containing  audited financial  information,  reported upon by independent public
accountants.

     Each  purchaser  of Shares,  prior to such  purchase,  is  entitled  to ask
questions of the Company and receive answers concerning the terms and conditions
of the  Offering  and to obtain any  additional  information  which the  Company
possesses  that is  necessary  for the  purchaser  to verify the accuracy of the
information furnished in this Offering Memorandum.

     The  Company  will make  reasonable  efforts to  furnish  to any  qualified
prospective investor, or the prospective  investor's authorized  representative,
any additional  information or opportunity for inquiry  concerning the terms and
conditions  of this  Offering,  including  information  requested  to verify the
accuracy of the information  contained in this Offering  Memorandum or otherwise
furnish the prospective investor or the prospective  investor's  representative,
to the extent the Company  possesses  the  information  or can obtain it without
undue effort or expense.  Prospective investors requiring additional information
may contact Gifford Mabie,  President of the Company,  at 8908 South Yale, Suite
409, Tulsa, Oklahoma 74137, telephone (918) 492-4125.


                                  RISK FACTORS

     The following  factors make the Offering  described herein  speculative and
one of high risk. An investment in the Shares  offered herein should not be made
by persons who cannot afford the loss of their entire investment.

1. No Operating  History,  Products or Assets. The Company was organized in 1997
has no operating or financial history. The Company has no products and no assets
at this time. If the Company acquires Gentest,  the business of the Company will
depend  upon the  development  of the  cancer  screening  test kit to detect the
presence of the  TGF-(beta)4  (ebaf) protein and upon the approval by the FDA of
the test kit. There is no assurance that the Company will acquire Gentest,  that
Gentest will acquire a license from USF, or that the Company's  activities  will
be successful  or  profitable  or that the FDA will approve the test kit.  While
management has been advised that the detection of the TGF-(beta)4 (ebaf) protein
confirms a cancer  diagnosis with a high degree of  probability,  management has
not independently verified the accuracy of this statement. No assurance is given
that the presence of TGF-(beta)4 (ebaf) is an accurate predictor of cancer.

                                       11

<PAGE>
     2. Gentest Acquisition is Uncertain. Lexon and Gentest have had preliminary
discussions  concerning  Lexon's  acquisition of Gentest.  There is no letter of
intent  or  definitive  agreement  to  date.  There  is no  assurance  that  the
acquisition will occur. The Company is dependent upon the successful  completion
of the Gentest acquisition.

     3.  Patentability  of  Protein  Screening  Process is  Uncertain.  A patent
application  related to the  TGF-(beta)4  (ebaf) protein  screening  process was
filed by the USF with the U.S. Patent and Trademark Office ("USPTO") in 1997 but
a patent has not yet been  issued.  There is no assurance  that the  TGF-(beta)4
(ebaf) protein screening process is patentable.  Even if a patent is issued, the
scope of the  patent is  unknown  at this  time.  There is no  assurance  that a
patent, if issued, will not infringe on the rights of others.

     4. Rights and  Interests of the  National  Institute of Health are Unknown.
The initial research and development  related to the TGF-(beta)4  (ebaf) protein
screening  process was funded by a grant from the  National  Institute of Health
("NIH").  The NIH retains  certain  statutory  rights to use any invention  that
results from its funding  without having to pay license fees and  royalties.  In
addition,  the NIH is protected from lawsuits and infringement  claims. There is
no assurance that the interests of the NIH will not materially  adversely affect
the Company or its business.

     5. Need for  Additional  Capital.  The Company is dependent  on  additional
capital to finance its  operating  activities.  There is no  assurance  that any
additional  capital needed will be available to the Company on acceptable terms,
or at all.  Any  additional  capital  may  involve  substantial  dilution to the
interests of the Company's then existing stockholders.

     6. Government  Regulation.  The Company's proposed  activities and products
may require regulatory approval in the United States,  Canada and in a number of
foreign countries. The process of obtaining these approvals, if required, may be
time consuming and costly. Changes in the regulations for the Company's products
could  adversely  impact  operations  affecting   profitability  or  competitive
advantages.

     7.  Acceptance  by  Medical  Professionals.   Inherent  to  the  successful
marketing of the Company's proposed products is the acceptance of the product by
medical  professionals.  There  is no  assurance  that  such  products  will  be
accepted.

     8. Competition. The diagnostic segment of the medical industry is intensely
competitive   and  composed  of  large  and  well  financed   firms,   including
pharmaceutical,   biotechnology,  and  consumer  goods  companies,  as  well  as
universities and other research  institutions that are constantly  developing or
acquiring  rights to new products.  Moreover,  competing  products have, in many
cases, been generally accepted by consumers who may be slow to change to the use
of alternative products. Some competitors have established distribution networks
and sufficient  marketing  resources to effectively  resist attempts to dislodge
use of their  products.  In  addition,  there is no  assurance  that one or more
competitors will not develop or manufacture  products that are more effective or
better accepted than those which the Company seeks to commercialize. There is no
assurance that the Company will be able to compete successfully or profitably.

     9.  Dependence  Upon Key  Personnel.  The  Company  is  dependent  upon the
services of Dr.  Tabibzedah,  co-discoverer  of the  TGF-(beta)4  (ebaf) protein
screening  process,  to oversee the development of the cancer test kit. The loss
of the services of Dr.  Tabibzedah  and the  inability  to retain an  acceptable
substitute could have a material  adverse effect on the Company.  The Company is
also  dependent  upon the services of its officers.  The loss of the services of
these key personnel or the inability to retain such experienced  personnel could
have a material adverse effect on the Company.  There is no assurance that Dr. T
or the officers will continue to work on this project or that replacement of key
personnel will occur.

     10. Broad  Discretion  in  Application  of  Proceeds.  The proceeds of this
Offering will be used for general working capital  purposes and the Company will
have broad discretion as to the application of such proceeds.

     11.  Compliance  with  State  and  Federal  Securities  Laws.  There  is no
assurance  that the Offering  presently  qualifies  or will  continue to qualify
under exemptions from  registration  provided by the Securities Act of 1933 (the
"Act") or  applicable  state  securities  laws due to, among other  things,  the
adequacy  of  disclosure,  the manner of  distribution  of the  Offering  or the
retroactive  change  or  interpretation  of any  applicable  securities

                                       12

<PAGE>
laws or  regulations.  If,  and to the extent  that,  suits for  rescission  are
brought and  successfully  concluded for failure to register this Offering under
applicable  securities  laws,  or for  acts or  omissions  constituting  certain
prohibited  practices  under state or federal  securities  laws, the capital and
assets of the Company could be adversely affected, thus jeopardizing the ability
of the Company to operate successfully.

     12. No Trading  Market for Common  Stock.  There is no  established  liquid
market for the Company's  Common Stock.  Although the Company  intends to pursue
developing a liquid market as soon as  practicable,  there is no assurance  that
such liquid market will develop,  or if such a market develops,  that it will be
maintained.  Holders  of  the  Shares  of  Common  Stock  may,  therefore,  have
difficulty in selling their stock should they desire to do so and should be able
to withstand the risk of holding their Shares of Common Stock indefinitely

     13. No Dividends.  The Company has not paid any cash or other  dividends on
its Common  Stock and does not expect to declare or pay any such cash  dividends
in the foreseeable future.


                                       13
<PAGE>


                      LEXON, INC. BALANCE SHEET INFORMATION
                                 March 31, 1998

                                                      Balance Sheet (Unaudited)
                                                    Prior to the       After the
                                                        Offering        Offering
      Assets
      Current Assets
          Cash.....................................           $0          $5,000
      Other Assets
          License Agreement........................            0               0
                                                    -------------     ----------

      Total Assets.................................           $0          $5,000
                                                    -------------     ----------

      Liabilities
      Current Liabilities..........................           $0              $0

      Stockholders' Equity
      Preferred stock, $0.001 par value,
           5,000,000 Shares authorized.............            0               0
      Common stock,  $0.001 par value,
            45,000,000 Shares authorized
            5,000,000 Shares issues and outstanding
            after the Offering.....................            0           5,000
      Paid in Capital..............................            0               0
      Retained Earnings............................            0               0
                                                    -------------     ----------

      Total Liabilities and Stockholders' Equity...........   $0          $5,000
                                                    -------------     ----------




                                       14

<PAGE>


                             SUBSCRIPTION AGREEMENT

                                     ISSUER:


                                   Lexon, Inc.
                           8908 South Yale - Suite 409
                              Tulsa, Oklahoma 74137
                   Telephone (918) 492-4125 Fax (918) 492-2560

         The  undersigned  subscriber  ("Subscriber")  hereby  subscribes to and
agrees to purchase  __________ Shares  ("Shares") of Lexon,  Inc., at $0.001 per
Share.

1. General Information Concerning the Company and the Offering.

     (A) Subscriber has received a copy of the Private Offering Memorandum dated
April 1, 1998.

     (B) Subscriber understands that the business plans described in the Private
Offering Memorandum dated April 1, 1998 may not occur.

2. Status of Investor. (Check all that apply)

     Accredited  Investor

     Subscriber is an  "accredited  investor" as defined by SEC Rule 501(a),  by
reason of being (check one):

          ----- A natural  person who has a net worth  (together with my spouse)
     of more than $1,000,000; or

          ----- A natural  person who had income in excess of $200,000 ($300,000
     jointly  with my spouse) in each of the last two (2) years and a reasonable
     expectation of earning the same income level this year; or

          ----- As otherwise specified in SEC Rule 501(a).

     Non-Accredited Investor

          -----  Subscriber  does  not meet the  requirements  as an  accredited
     investor.

3. Subscriber's Investment Experience. Subscriber represents and warrants to the
Company that:

          (A)  Subscriber  has such  knowledge  and  experience in financial and
     business  matters as to be capable of evaluating the risks and merits of an
     investment in the Shares; and

          (B)  Subscriber is able to bear the economic risk of the investment in
     the Shares,  including  the risk of a total loss of the  investment  in the
     Shares.

4. Subscriber's Investment  Representations.  Subscriber represents and warrants
to the Company that:

         (A) The acquisition of the Shares by Subscriber is for Subscriber's own
         account and is for investment; and

         (B) Subscriber  has no present  intention of selling,  transferring  or
         otherwise disposing in any way of all or any portion of the Shares; and


                                       15
<PAGE>
         (C) All  information  that  Subscriber  has  supplied to the Company in
         connection  with  Subscriber's  subscription  to purchase the Shares is
         true and correct.

  5. Subscriber's  Understanding  Concerning the Company.  Subscriber represents
and warrants to the Company that:

         (A) Subscriber  understands that an investment in the Shares involves a
very high degree of risk; and

         (B)  Subscriber  acknowledges  that the Company is a development  stage
         company  having  been  incorporated  in  December,  1997,  and that the
         Company has no prior business or financial experience; and

         (C)  Subscriber  has  conducted  all  investigations  and due diligence
         concerning   the  Company  and  the  Shares  which   Subscriber   deems
         appropriate,  and  Subscriber has found all such  information  obtained
         fully acceptable; and

         (D)  Subscriber  is  knowledgeable   about  the  prospects,   business,
         financial condition and operations of the Company; and

         (E)  Subscriber has had an opportunity to ask questions of the officers
         and directors of the Company concerning the Shares and the business and
         financial condition of and prospects for the Company,  and the officers
         and  directors of the Company have  adequately  answered all  questions
         asked  and made  all  relevant  information  available  to  Subscriber,
         including all relevant books and records of the Company; and

         (F)  Subscriber  understands  that no market  exists for the Shares and
         that there is no assurance that a market will exist in the future.

  6.  Compliance with Securities  Laws.  Subscriber  understands and agrees that
federal  and state  securities  laws may  impose  restrictions  and  limitations
applicable to the purchase, sale, resale and distribution of the Shares.

  7.  Indemnification.  Subscriber  agrees  that the  Company  has relied on the
accuracy  of the  statements  of  Subscriber  set forth  herein  and  otherwise.
Subscriber  agrees  to  defend  and  indemnify  the  Company  and its  officers,
directors,  controlling persons, accountants,  attorneys and agents representing
Lexon,  and to hold all and each of them  harmless  from and against any and all
losses,  damages,  liabilities  and  expenses,  including,  without  limitation,
reasonable  attorneys'  fees and  expenses,  which they or any of them incurs by
reason of any alleged misrepresentation made by or on behalf of Subscriber,  any
alleged  breach by  Subscriber of the  representations  and  warranties  made by
Subscriber  herein,  any  alleged  failure by  Subscriber  to fulfill any of the
covenants  and  agreements  of  Subscriber  set  forth  herein  and any  alleged
violation of applicable securities law by Subscriber.

  8. Survival.  All representations,  warranties and covenants contained in this
Subscription  Agreement,   including  without  limitation,  the  indemnification
provisions  hereof,  shall  survive  the  acceptance  by  the  Company  of  this
Subscription  Agreement  and the  delivery  of the Common  Stock to  Subscriber.
Subscriber  acknowledges  and  agrees  that this  Subscription  Agreement  shall
survive the death or disability of Subscriber.

  9.  Applicable  Law.  This  Subscription  Agreement  shall be  governed by and
construed in accordance with the laws of the State of Oklahoma.

                                       16

<PAGE>
SUBSCRIBER

          This Subscription  Agreement has been executed by Subscriber effective
     April ______, 1998. Please make check payable to: Lexon, Inc.

                INDIVIDUAL                                  OTHER

Signature                                    Name of
                                             Entity
                -----------------------              ---------------------------
                                                     By:
                -----------------------                   ----------------------
Name:                                                     (name)
                                                          (title)
                -----------------------
Address:                                     Address:
                -----------------------              ---------------------------

                -----------------------              ---------------------------
Phone                                          Phone
                -----------------------              ---------------------------
Fax:                                             Fax:
                -----------------------              ---------------------------
SSN/ TIN:                                   SSN/ TIN:
                -----------------------              ---------------------------

  If Shares are jointly held, please designate the following (circle one):

          Joint Tenants with Right of Survivorship OR Tenants in Common


LEXON, INC.
  Agreed and accepted, effective April ____, 1998.


  By:  ____________________________________
          Rhonda Vincent, Treasurer

                                       17



                    CONFIDENTIAL PRIVATE OFFERING MEMORANDUM


                                  LEXON, INC.

                        497,500 Shares at $2.00 per Share

      Lexon,  Inc. (the "Company") is offering 497,500 shares  ("Shares") of its
Common Stock, par value $0.001 per share, to qualified  investors  acceptable to
Lexon  in  its  sole  discretion,  for  $2.00  per  share,  a  price  determined
arbitrarily  by the  Company.  Lexon  is a  development  stage  company  with an
opportunity  to  acquire  an  exclusive  license  to  manufacture  and  market a
screening test kit that identifies  colon,  ovarian and testicular  cancer.  The
Offering is made in reliance  upon an exemption  from  registration  provided by
Regulation D, Rule 504 of the  Securities and Exchange  Commission.  There is no
established liquid trading market for the Shares, and there is no assurance that
one may develop or, if developed,  that it will be maintained.  Consequently,  a
purchaser  of the Shares may be unable to sell the Shares  when  desired and may
have to hold the Shares indefinitely.

INVESTMENT  IN THE  SHARES  INVOLVES  A HIGH  DEGREE  OF  RISK  AND  SUBSTANTIAL
DILUTION.  A  PROSPECTIVE  PURCHASER  MAY LOSE HIS TOTAL  INVESTMENT.  SEE "RISK
FACTORS" AND "DILUTION".

THE SHARES HAVE NOT BEEN APPROVED OR  DISAPPROVED BY THE SECURITIES AND EXCHANGE
COMMISSION OR ANY STATE SECURITIES  AGENCY,  NOR HAS THE SECURITIES AND EXCHANGE
COMMISSION OR ANY STATE  SECURITIES  AGENCY PASSED UPON THE ADEQUACY OR ACCURACY
OF THIS OFFERING  MEMORANDUM.  ANY  REPRESENTATION TO THE CONTRARY IS A CRIMINAL
OFFENSE.


                                                                      Estimated
                                                                   Net Proceeds
                                Purchase             Broker              to the
                                   Price       Commissions(1)         Company(2)

 Per Share.....................    $2.00               $0.40              $1.60


 Total......................... $995,000            $199,000           $796,000


                        (See footnotes on following page)

                                   LEXON, INC.
                        8908 South Yale Avenue, Suite 409
                              Tulsa, Oklahoma 74137
                   Telephone (918) 492-4125 Fax (918) 492-2560

              The date of this Offering Memorandum is May 18, 1998


<PAGE>
Footnotes from previous page

(1) No  commissions  will be paid in connection  with sales made directly by the
officers  and  directors  of  the  Company.  However,  Shares  may  be  sold  by
broker-dealers  and members of the National  Association of Securities  Dealers,
Inc. With respect to these sales,  a commission of 10% will be paid.  Additional
compensation in the form of (a) a non-accountable  expense allowance equal to 6%
of the gross  proceeds  from sales made by such persons and (b) a due  diligence
fee of 4% of the gross  proceeds may also be paid.  The table assumes all Shares
will be sold through such persons.

(2) Before  deducting  expenses  payable by the Company in connection  with this
Offering  estimated at $20,000.  These expenses relate primarily to filing fees,
printing, legal and accounting expenses.

                                       2

<PAGE>
     THE INFORMATION CONTAINED IN THIS OFFERING MEMORANDUM IS PROVIDED BY LEXON,
INC.  SOLELY FOR THE PERSONS  RECEIVING IT, AND  REPRODUCTION OR DISTRIBUTION TO
OTHERS,  IN  WHOLE OR IN PART,  IS  PROHIBITED  WITHOUT  LEXON'S  PRIOR  WRITTEN
CONSENT.

     THE  SHARES  ARE  BEING   OFFERED   SUBJECT  TO  PRIOR  SALE,   WITHDRAWAL,
CANCELLATION  OR  MODIFICATION  WITHOUT NOTICE AND FURTHER  CONDITIONS SET FORTH
HEREIN.

     INVESTMENT  IN  SMALL  BUSINESSES  INVOLVES  A HIGH  DEGREE  OF  RISK,  AND
INVESTORS SHOULD NOT INVEST ANY FUNDS IN THIS OFFERING UNLESS THEY CAN AFFORD TO
LOSE THEIR ENTIRE  INVESTMENT.  SEE "RISK  FACTORS"  FOR A  DISCUSSION  OF THOSE
MATTERS  THAT  MANAGEMENT  BELIEVES  PRESENT  THE MOST  SUBSTANTIAL  RISKS TO AN
INVESTOR IN THIS OFFERING.

     THERE IS NO PUBLIC OR OTHER MARKET FOR THE SHARES  OFFERED  HEREBY,  NOR IS
THERE ANY ASSURANCE  THAT SUCH A MARKET WILL EVER  DEVELOP.  FOR THIS REASON AND
BECAUSE THE SHARES HAVE NOT BEEN REGISTERED UNDER APPLICABLE SECURITIES LAWS, AN
INVESTOR WILL BE REQUIRED TO RETAIN  OWNERSHIP OF THE SHARES ACQUIRED  HEREUNDER
AND BEAR THE ECONOMIC RISK OF HIS INVESTMENT FOR AN INDEFINITE PERIOD.

     THIS  MEMORANDUM  DOES  NOT  CONSTITUTE  AN OFFER  OR  SOLICITATION  BY THE
COMPANY, ITS MANAGEMENT,  AUTHORIZED  REPRESENTATIVES OR ANY OTHER PERSON IN ANY
JURISDICTION IN WHICH AN OFFERING OR SOLICITATION IS UNLAWFUL OR UNAUTHORIZED.

     THIS MEMORANDUM IS INTENDED TO FURNISH INFORMATION TO THE PROPOSED INVESTOR
WITH RESPECT TO THE INVESTMENT DESCRIBED.  IN CONSIDERING THIS INVESTMENT,  EACH
PROPOSED  INVESTOR  MUST EVALUATE FOR HIMSELF OR HERSELF ITS MERITS AND RISKS OR
RETAIN THE SERVICES OF ANOTHER PERSON WHO HAS SUFFICIENT KNOWLEDGE AND EXPERTISE
TO EVALUATE SUCH MERITS AND RISKS.  THE COMPANY  RESERVES THE RIGHT, IN ITS SOLE
DISCRETION,  TO ACCEPT OR REJECT ANY  SUBSCRIPTIONS  TO PURCHASE  SHARES OFFERED
HEREBY AND RESERVES THE RIGHT TO TERMINATE THIS OFFERING AT ANY TIME.

     EXCEPT AS SET FORTH  UNDER  "ADDITIONAL  INFORMATION",  NO PERSON  HAS BEEN
AUTHORIZED TO MAKE ANY  REPRESENTATIONS  OR FURNISH ANY  INFORMATION  CONCERNING
LEXON  OR  THE  SHARES  OFFERED  HEREBY  OTHER  THAN  THE   REPRESENTATIONS  AND
INFORMATION SET FORTH IN THIS MEMORANDUM,  AND IF MADE OR FURNISHED,  SUCH OTHER
REPRESENTATIONS  OR INFORMATION MAY NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED
BY LEXON.  LEXON  SHALL MAKE  AVAILABLE  TO EACH  PROSPECTIVE  INVESTOR,  OR THE
INVESTOR'S  REPRESENTATIVE,  DURING THIS  OFFERING  AND PRIOR TO THE SALE OF ANY
SHARES,  ALL  INFORMATION  WHICH  MAY BE DEEMED  RELEVANT  TO THIS  OFFERING  OR
NECESSARY TO VERIFY THE ACCURACY OF THE INFORMATION  CONTAINED  HEREIN,  AND THE
LEXON SHALL PROVIDE ALL  PROSPECTIVE  INVESTORS THE OPPORTUNITY TO ASK QUESTIONS
OF AND RECEIVE  ANSWERS FROM LEXON  CONCERNING ANY ASPECT OF THE OFFERING AND AN
INVESTMENT IN THE SHARES.

                                       3

<PAGE>
                                TABLE OF CONTENTS



SUMMARY OF THE OFFERING.....................................................5


USE OF PROCEEDS.............................................................6


THE COMPANY.................................................................6


MARKET AND INDUSTRY INFORMATION.............................................9


DILUTION...................................................................11


DIRECTORS AND OFFICERS.....................................................12


PRINCIPAL SHAREHOLDERS.....................................................13


DESCRIPTION OF SECURITIES..................................................13


PLAN OF DISTRIBUTION.......................................................14


ADDITIONAL INFORMATION.....................................................14


FINANCIAL INFORMATION......................................................16


RISK FACTORS...............................................................18


SUBSCRIPTION AGREEMENT.....................................................22



EXHIBIT A. LICENSE AGREEMENT BY AND BETWEEN GENTEST, INC. AND THE UNIVERSITY
 ..             OF SOUTH FLORIDA RESEARCH FOUNDATION

EXHIBIT B. AGREEMENT AND PLAN OF MERGER

                                       4

<PAGE>
                             SUMMARY OF THE OFFERING

     The following summary is qualified in its entirety by reference to the more
detailed  information  and  financial  statements  appearing  elsewhere  in this
Offering  Memorandum.  Each prospective  investor is urged to read this Offering
Memorandum  in its  entirety  before  making a decision  to invest in the Shares
offered hereby.

     The  Company.  Lexon,  Inc.,  an  Oklahoma  corporation  ("Company"),  is a
development-stage  corporation  organized  in  December,  1997 to  identify  and
commercialize proprietary medical biotechnology opportunities. The Company seeks
to license  technology and product  candidates  from research  institutions  and
other biotechnology companies.

     Lexon has  entered  into a  definitive  Agreement  and Plan of Merger  with
Gentest,  Inc.,  a Florida  corporation  ("Gentest").  Gentest has an  exclusive
worldwide license to develop, manufacture, obtain FDA approval for, and market a
cancer screening test kit for detecting the protein  TGF-(beta)4  (ebaf),  which
allows for early,  non-invasive diagnosis of certain types of colon, ovarian and
testicular  cancers.  There is no assurance that the merger will be completed or
that the cancer screening test kit, if successfully developed,  will receive FDA
approval or will be accepted in the medical marketplace.

     The  Offering.  The  offering  is  intended  to comply with Rule 504 of SEC
Regulation  D. The Company is offering  497,500  Shares of its Common Stock at a
price of $2.00 per Share on a "best efforts  basis".  The Offering shall be open
for a period of thirty (30) days unless all 497,500  Shares are sold  earlier or
the Offering is otherwise extended or terminated by the Company.

     Use of  Proceeds.  The  Company  intends  to use the net  proceeds  of this
Offering  primarily to pay the  liabilities  of Gentest and for general  working
capital purposes. (See "Use of Proceeds").

     Risk Factors.  Investment in the Shares offered  hereby is speculative  and
involves  a high  degree  of risk  and  immediate  dilution  and  should  not be
purchased by any investor who cannot  afford the loss of the entire  investment.
Each prospective investor should carefully consider the significant risk factors
inherent in and  affecting the business of the Company and this  Offering.  (See
"Risk Factors").

     Summary Financial Information. The financial information set forth below is
from the  unaudited  balance  sheet of the Company  appearing  elsewhere in this
Offering  Memorandum.  See "Financial  Information".  Such information should be
read in conjunction therewith.

                                                      April 30, 1998
                                                                     As Adjusted
                                                 As Adjusted for     for Gentest
     Balance Sheet Data            (Unaudited)   this Offering(1)   Merger(1)(2)
                                    --------------------------------------------

     Total Assets  .................  $5,000            $781,000       $782,000
     Total Liabilities..............      $0                  $0             $0
     Working Capital   .............  $5,000            $781,000       $309,750
     Total Stockholders' Equity.....  $5,000            $781,000       $782,000

(1) Assumes maximum net proceeds from this Offering of $776,000.

(2)  Assumes  payment at Closing of $471,250 in  liabilities  of Gentest,  which
relate to the licensing and development of the cancer screening test kit.

                                       5

<PAGE>
                                 USE OF PROCEEDS

     The  Company  estimates  the maximum  net  proceeds of this  Offering to be
$776,000,   after   deducting   the  maximum   estimated   broker   commissions,
non-accountable  expenses and due  diligence  fees of $199,000 and the estimated
printing,  legal and accounting expenses of $20,000.  The Company expects to use
the net proceeds of this Offering in substantially the following manner:

                                                                 Amount
                                                           ------------------
     GENTEST LIABILITIES
         Initial License Fee...........................         $100,000
         Sponsored Research Contract...................          311,250
         UTEK Consulting Fee...........................           60,000
                                                           ------------------

         Total Gentest Liabilities.....................         $471,250
                                                           ------------------

     GENERAL WORKING CAPITAL
        Salaries and Benefits..........................          200,000
        Office Expense.................................           45,000
        Legal and Accounting ..........................           25,000
        Miscellaneous .................................           34,750
                                                           ------------------
        Total General Working Capital..................         $204,750
                                                           ------------------

     TOTAL USE OF MAXIMUM NET PROCEEDS.................         $776,000
                                                           ------------------

     Since the maximum net proceeds of this  Offering will be applied over time,
the actual expenditure of such proceeds for any purpose could vary significantly
from the anticipated  expenditures  described  above.  The Company  reserves the
right,  therefore,  to  reallocate  proceeds  among  the uses  described  above,
depending  upon  factors  such  as  the  results  of the  Company's  preliminary
engineering  evaluation,  the Company's success in developing new products,  and
technological advances in the industry.


                                   THE COMPANY

     Lexon is a  development-stage  corporation  organized in December,  1997 to
identify and commercialize proprietary medical biotechnology opportunities.  The
Company  seeks to  license  technology  and  product  candidates  from  research
institutions and other biotechnology companies.

     Gentest Merger.  Lexon has entered into a definitive  Agreement and Plan of
Merger with Gentest, Inc., a Florida corporation ("Gentest"), a copy of which is
attached  as Exhibit B and  incorporated  herein by  reference.  Gentest  has an
exclusive license agreement to develop,  manufacture and market worldwide a test
kit for  detecting  the  protein  TGF-(beta)4  (ebaf),  which  allows  the early
diagnosis of certain types of colon,  ovarian and testicular  cancers.  This new
cancer screening test, which can be done using a drop of blood,  avoids the need
for invasive diagnostic procedures.

     The exclusive  License  Agreement,  attached  hereto as Exhibit A, has been
granted  to Gentest  by the  University  of South  Florida  Research  Foundation
("USFRF"),  which is the exclusive  licensor for the University of South Florida
("USF"). The License Agreement provides for a 5% royalty to be paid to the USFRF
from gross receipts from sales of products developed using the protein screening
process.

     Gentest also has a Sponsored Research Agreement with the USFRF whereby Dr.
Siamak  Tabibzadeh,   then  a  pathologist  at  USF  and  co-discoverer  of  the
TGF-(beta)4  genetic  marker,  will  supervise  the  development  of the  cancer
screening test kit for laboratory  use. Dr.  Tabibzadeh has recently  accepted a
position with North Shore  University  Hospital  ("North Shore") in New York and
has  expressed his desire to continue his life long work

                                       6
<PAGE>
in the  development  of the cancer  screening  test kit and other related cancer
research at North Shore.  There is no assurance of his continued  involvement in
the development of the test kits or the Company's ability to find a replacement.
Gentest is presently  working to amend the License  Agreement  and the Sponsored
Research  Agreement with USFRF to transfer the Sponsored  Research  Agreement to
North Shore and to negotiate a license and royalty  agreement  with North Shore.
While early  indications are that such agreements will be obtained,  there is no
assurance  that  Gentest's  efforts  to amend the  agreements  with USFRF and to
negotiate  agreements  with North Shore will be successful.  Any such agreements
with North Shore are likely to require a modest  initial  license and royalty as
well as continued research fees.

     Under the terms of the Agreement and Plan of Merger, the Company will issue
to UTEK Corporation ("UTEK"), the sole shareholder of Gentest,  1,000,000 shares
of common  stock of the  Company.  Gentest  will cease to exist by reason of the
merger,  and the assets and  liabilities of Gentest,  including those rights and
obligations  associated with the exclusive  License  Agreement and the Sponsored
Research Agreement, will become assets and liabilities of Lexon. The obligations
of  Gentest  are to pay a  total  of  $471,250,  of  which  $100,000  is for the
exclusive  license,  $311,250  is to develop  the test kit and up to $60,000 for
services  rendered by UTEK in connection with securing the agreements.  There is
no  assurance  that the  current  obligations  of  Gentest  will not  materially
increase  should  Gentest be successful  in  negotiating  agreements  with North
Shore.

     TGF-(beta)4 (ebaf) Protein  Screening.  Cancer is one of the leading causes
of death in the general population. A correlation exists between the early tumor
detection  and the survival of the  patient.  The  mortality  from cancer can be
significantly  reduced if tumors are found and treated at an early  stage.  Many
tumors do not  produce  any  clinical  signs or  symptoms  before  they  reach a
considerable  size.  Therefore,  there is a need to  discover  markers  that can
identify tumors at an early stage.  In all types of cancer,  the patient has the
best chance of survival if the tumor is detected and removed early.

     Currently,  very few  markers  exist  that are useful in the  diagnosis  of
cancerous tumors.  Carcinomembryonic  antigen (CEA),  prostatic specific antigen
(PSA), and carcinoma-125  (CA-125) are among the most widely used tumor markers.
However,  the expression of CEA or CA-125 is not specific and these proteins are
expressed in a variety of conditions  not related to cancer.  For these reasons,
these  markers  can not be used for mass  screening  of the  general  population
because of the high  number of false  positives  that would  require  additional
testing to rule out the presence of cancer. For mass screening,  there is a need
for a specific and sensitive test.

     Because of its specificity of expression,  the  TGF-(beta)4  (ebaf) protein
makes this marker  uniquely  suited for such mass  screening.  In addition,  the
specific expression of the TGF-(beta)4 (ebaf) protein in cancers of colon, ovary
and testis would allow precise localization of the tumor.

     The  TGF-(beta)4  marker is the  outgrowth of a discovery of a gene that is
the common thread linking a very diverse group of conditions. The gene is called
ebaf,  for  "endometrial  bleeding  associated  factor" and its  expression  was
initially  identified by USF  researchers in both normal  menstrual and abnormal
endometrial  bleeding.  Although the gene was initially called ebaf, a committee
on gene nomenclature has now approved the name TGF-(beta)4.

     Key Personnel. The protein screening process was co-developed by Dr. Siamak
Tabibzadeh,  M.D.,  currently a professor in the  Department of Pathology at the
University of South Florida and an attending  pathologist  at the Moffitt Cancer
Center  at  USF.  He  serves  as  the  editor-in  chief  of  the  "Frontiers  in
Bioscience",  a journal and virtual library,  as a member of the editorial board
of  Endocrine,  and as a referee for  several  prestigious  journals.  He is the
author  of  80  published  journal  articles  and  has  given  numerous  invited
presentations  in both the United States and Europe.  Dr.  Tabibzadeh's  current
research is funded by the National  Institute of Health and primarily focuses on
human  endometrial  cells and T-cells,  as well as the  interaction of cancerous
epithelial  cells with  T-cells.  Dr.  Tabibzadeh  received his M.D. from Tehran
University School of Medicine, where he ranked first in the graduating class. He
served a residency  in anatomic and clinical  pathology  at  Montefiore  Medical
Center  in New  York  and  held a  fellowship  in  immunopathology  at  Elmhurst
Hospital,  Elmhurst,  New York and Mount Sinai School of Medicine, New

                                       7
<PAGE>
York,  NY.  Dr.  Tabibzadeh  has  recently  accepted  a  position  as  Chief  of
Experimental  Pathology  and  Professor in  Pathology at North Shore  University
Hospital in Long Island, New York.

     Licenses,  Patents and  Proprietary  Information.  The  TGF-(beta)4  (ebaf)
protein  screening  process is owned by the University of South Florida ("USF").
Following the Merger,  the Company will have an exclusive  worldwide  license to
manufacture  and market test kit  products  using the process  owned by the USF.
Furthermore,  any  improvements to the process will not be owned the Company and
may not be covered by the existing license.

     The Licensing Agreement with the USF obligates the Company to pay royalties
of 5% of gross  revenues  from the sale of test  kits,  regardless  of whether a
patent is issued. A preliminary  patent  application  related to the TGF-(beta)4
(ebaf) protein  screening  process was filed by the USF with the U.S. Patent and
Trademark  Office  ("USPTO") in 1997, but was recently  rejected for claims that
were considered too broad in scope.  USF has six months to file an answer to the
rejection or the application  will become stale.  There is no assurance that USF
will  file an  answer  within  the  prescribed  time  period,  nor is there  any
assurance  that  the  patent   application   is  free  of  other   deficiencies.
Furthermore, there is no assurance that the TGF-(beta)4 (ebaf) protein screening
process is patentable.  Even if a patent is issued, there is no assurance that a
patent will not infringe on the rights of others.

     The  preliminary  patent  application  filed with the USPTO asserted claims
related  only to the  detection  of  colon  cancer.  Subsequent  to  filing  the
preliminary  patent  application,  a series  of  lectures  and  papers  in which
additional  claims related to the detection of ovarian and testicular  cancer by
the protein  screening  process  were made public by the USF.  The  existence of
these additional claims outside the scope of the preliminary  patent application
renders the  possibility  of obtaining  foreign  patent  protections  for claims
related to the detection of ovarian and testicular  cancers remote.  There is no
assurance that the Company will obtain any U.S. or foreign patent protection for
any of the claims.

     The filing, prosecution and maintenance of all patent rights are within the
sole  discretion  of the USF.  The Company has the right to request that the USF
seek,  obtain and maintain  such patent and other  protection to the extent that
USF is lawfully  entitled to do so, at the Company's  sole expense.  There is no
assurance  that  USF will  seek,  obtain  or  maintain  such  patent  and  other
protection to which it is lawfully entitled. Further, there is no assurance that
the Company will have sufficient  working capital to fund USF's efforts in those
activities.

     The initial  research and  development  related to the  TGF-(beta)4  (ebaf)
protein screening  process was funded by a grant from the National  Institute of
Health.  The NIH retains  certain  statutory  rights to use any  invention  that
results from its funding  without having to pay license fees and  royalties.  In
addition,  the NIH is protected from lawsuits and infringement  claims. There is
no assurance that the interests of the NIH will not materially  adversely affect
the Company or its business.

     The lack of U.S.  and  foreign  patent  protection  for the test kit  could
result in the  manufacturing and sale of test kits copied by competitors who are
not be obligated to pay royalties.  As a result, these competitors could achieve
superior operating  margins,  which could adversely affect the Company's ability
to compete.

      Marketing. The Company has limited sales and marketing experience,  and no
assurance is given that the Company will be able to  successfully  establish and
maintain a significant  sales and marketing  organization or that a direct sales
force,  if  developed by the Company,  will succeed in promoting  the  Company's
products to third-party payors, clinical laboratories,  healthcare providers and
government  entities  worldwide.  The Company believes that the marketing effort
may be a lengthy process, requiring the Company to educate the worldwide medical
community  regarding  both the clinical  utility and  cost-effectiveness  of the
Company's products.

     Competition.  The medical  diagnostics  and  biotechnology  industries  are
subject to intense competition.  The Company's  competitors in the United States
and abroad may include Roche Diagnostic  Systems,  Abbott  Laboratories,  Chiron
Corporation  and  Gen-Probe  Incorporated.   Other  companies,  including  large
pharmaceutical and biotechnology  companies, may enter the market. The Company's
existing and potential

                                       8

<PAGE>
competitors  may be able to develop  technologies  that are as effective  as, or
more effective or easier to interpret,  than those offered by the Company.  Many
of the Company's existing and potential  competitors have substantially  greater
financial,  marketing,  sales,  manufacturing,  distribution  and  technological
resources than the Company.  There is no assurance that the Company will be able
to successfully compete.

     Manufacturing. The Company has no commercial-scale manufacturing experience
and  capabilities  of medical  products.  It is  anticipated  that the Company's
products will initially be manufactured by FDA approved manufacturers.

      Employees.  As of April 30, 1998, Lexon employed 4 persons.

      Offices.  To date,  Lexon's  principal  offices at 8908 South Yale, Tulsa,
Oklahoma  have been  provided  free of charge by the  Company's  officers.  Upon
completion of this  Offering,  Lexon will pay  approximately  $900 per month and
general operating expenses will be equitably allocated.

      Litigation.  Lexon is not involved in any litigation.


                         MARKET AND INDUSTRY INFORMATION

     Government Regulation. Regulation by governmental authorities in the United
States and other  countries  is a  significant  factor in ongoing  research  and
product development  activities.  The Company's diagnostic products will require
regulatory approval by governmental agencies prior to commercialization. Various
statutes and  regulations  also govern or influence the  manufacturing,  safety,
labeling,  storage,  recordkeeping  and marketing of such products.  The lengthy
process  of  seeking  these  approvals,   and  the  subsequent  compliance  with
applicable  statutes and  regulations,  require the  expenditure  of substantial
resources.  Any  failure by the  Company to obtain,  or any delay in  obtaining,
regulatory approvals could materially adversely affect the Company.

     The levels of revenues and  profitability of the Company may be affected by
the continuing efforts of government and third party payors to contain or reduce
the costs of healthcare  through various means. There have been, and the Company
expects that there will continue to be, a number of federal and state  proposals
to  implement  to control  pricing or  profitability  of  therapeutic  and other
products.  While the Company  cannot  predict  whether any such  legislative  or
regulatory  proposals will be adopted, the adoption of such proposals could have
a material adverse effect on the Company.

     FDA Approval Process. In the United States, medical devices and diagnostics
are  classified  into one of three classes  (class I, II or III) on the basis of
the controls deemed  necessary to the FDA to reasonably  assure their safety and
effectiveness.  Under FDA  regulations,  class I devices  are subject to general
controls (e.g.  labeling,  premarket  notification  and adherence to QSRegs) and
class II devices are subject to general and special  controls (e.g.  performance
standards,  postmarket  surveillance,  patient  registries and FDA  guidelines).
Generally,  class III devices  are those which must  receive a PMA by the FDA to
ensure their safety and effectiveness (e.g. life sustaining, life supporting and
implantable  devices or new  devices  which  have not been  found  substantially
equivalent to legally marketed devices).

     Before a new device can be  introduced  into the market,  the  manufacturer
generally must obtain marketing clearance through the filing of either a 510 (k)
notification  or a PMA  application.  A 510 (k) clearance will be granted if the
submitted  information  establishes  that the proposed device is  "substantially
equivalent" to a legally marketed class I or II medical device or to a class III
medical  device for which the FDA has not called for a PMA. It  generally  takes
from four to twelve months from submission to obtain a 510 (k) clearance, but it
may  take  longer.  The  FDA  may  determine  that  a  proposed  device  is  not
substantially  equivalent  to a  legally  marketed  device  or  that  additional
information or data is needed before a substantial equivalence determination can
be made,  either of which could delay market  introduction  of a new product.  A
request for  additional  data may require that clinical  studies of the device's
safety and efficacy be performed.  Additionally,  modifications  or enhancements
that could  significantly  affect the safety of efficacy of the device,  or that
constitute a major  change to the  intended use of the device,  will require new
501 (k) submissions.

                                       9
<PAGE>
     A PMA application  must be filed if a proposed device is not  substantially
equivalent to a legally  marketed class I or class II device or if it is a class
III device for which the FDA has  called  for a PMA. A PMA  application  must be
supported by valid scientific evidence, including preclinical and clinical trial
data,  to  demonstrate  the  safety and  effectiveness  of the  device.  The PMA
application  must  also  contain  the  results  of  all  relevant  bench  tests,
laboratory  and animal  studies,  a complete  description  of the device and its
components, a detailed description of the methods,  facilities and controls used
to  manufacture  the device in addition to the device  labeling and  advertising
literature.

     If a PMA  application  is accepted  for filing,  the FDA begins an in-depth
review of the submission. FDA review of a PMA application generally takes one to
two years from the date the PMA  application is accepted for filing,  but it may
take significantly  longer. The PMA review process includes an inspection of the
manufacturer's  facilities to ensure that the facilities are in compliance  with
the applicable QSRegs requirements.  In addition,  an advisory committee made up
of clinicians and/or other appropriate experts is typically convened to evaluate
the  application  and make  recommendations  to the FDA as to whether the device
should be approved. The PMA process can be expensive, uncertain and lengthy, and
a number of devices for which FDA  approval  has been sought by other  companies
have never been approved for marketing.

     Although  clinical  investigations  of  most  devices  are  subject  to the
investigational device exemption ("IDE") requirements,  clinical  investigations
of in vitro diagnostic  ("IVD") are exempt from the IDE requirements,  including
FDA approval of  investigations,  provided the testing meets  certain  exemption
criteria.  IVD manufacturers must also establish distribution controls to assure
the IVDs distributed for the purpose of conducting  clinical  investigations are
used only for that  purpose.  Pursuant to current FDA policy,  manufacturers  of
IVDs  labeled  for  investigational  use only  ("IUO") or  research  under which
investigational  IVDs  are  distributed  to or  utilized  only  by  individuals,
laboratories,  or healthcare facilities that have provided the manufacturer with
a written  certification  of compliance  indicating  that the IUO or RUO product
will be  restricted  in use and will,  among other  things,  meet  institutional
review board and informed consent requirements.

     Exports of products subject to 501 (k) notification  requirements,  but not
yet cleared to market, are permitted without FDA export approval,  provided that
certain  requirements are met.  Unapproved  products subject to PMA requirements
can be exported to any country without prior FDA approval, provided, among other
things,  they are not  contrary  to the laws of the  country  to which  they are
intended for import, they have been manufactured in substantial  compliance with
the QSRegs and have been granted  valid  marketing  authorization  by the member
country of the European Union,  Australia,  Canada,  Israel, Japan, New Zealand,
Switzerland  or South Africa.  The Company must also provide the FDA with simple
notification  indicating  the products to be exported and the countries to which
they will be exported.

     FDA approval  must be obtained  for exports of products  subject to the PMA
requirements if these export  conditions are not met. To obtain export approval,
when required, certain requirements must be met and information must be provided
to the FDA, including,  with some exceptions,  documentation  demonstrating that
the  product  is  approved  for  import  into the  country  to which it is to be
exported and, in some cases, safety data for the device.

     Any products  manufactured  or distributed  by the Company  pursuant to FDA
clearances or approvals are subject to pervasive  and  continuing  regulation by
the  FDA,  including   recordkeeping   requirements  and  reporting  of  adverse
experiences  with the use of the device.  Device  manufacturers  are required to
register  their  establishments  and  list  their  devices  with the FDA and are
subject to periodic  inspections by the FDA and certain state agencies.  The FDC
Act requires devices to be manufactured in accordance with QSRegs,  which impose
certain procedural and documentation  requirements upon the Company with respect
to manufacturing and quality assurance activities.

     It is not clear which class the cancer screening test is in or what will be
the extent of  applications  required for the  screening  test kit.  There is no
assurance that FDA and other approvals will be obtained or that the Company will
have the funds available to complete the field and other tests and  successfully
file and prosecute the required applications.

                                       10
<PAGE>
     International Sales.  International sales are subject to foreign government
regulation,  the  requirements  of which  vary  substantially  from  country  to
country.  The time required to obtain foreign  approval may be longer or shorter
than that  required  for FDA  approval and the  requirements  may  substantially
differ.  The Company  must obtain the CE mark prior to engaging in sales  within
the EU of certain  medical  devices.  During this  process the sponsor must also
demonstrate compliance with ISO manufacturing and quality requirements.

     The  introduction  of the  Company's  developmental  stage test products in
foreign markets will also subject the Company to foreign regulatory  clearances,
which may impose  additional costs and burdens.  International  sales of medical
devices  are  subject  to the  regulatory  requirements  of  each  country.  The
regulatory review process varies from country to country and many countries also
impose product  standards,  packaging  requirements,  labeling  requirements and
import  restrictions  on devices.  In addition,  each country has its own tariff
regulations, duties and tax requirements.

     Reimbursement.  In the United States and  elsewhere,  sales of  diagnostic,
therapeutic  and other  pharmaceutical  products are dependent,  in part, on the
availability of reimbursement to the consumer from third-party  payors,  such as
government and private  insurance  plans.  Third-party  payors are  increasingly
challenging  the prices charged for medical  products and services.  There is no
assurance that any of the Company's  products will be considered  cost effective
and that reimbursement to the consumer will be available,  or will be sufficient
to allow the Company to sell its products on a competitive and profitable basis.


                                    DILUTION

     Dilution is the difference between the purchase price paid by the investors
for  their  Shares  and the net  tangible  book  value of the  shares  after the
Offering.  The net tangible  book value of a security is equal to the  Company's
tangible  net worth  (tangible  assets minus total  liabilities)  divided by the
number of Shares of the security  outstanding.  The following table  illustrates
the dilution on a per share basis of the Company's Common Stock:

                                                                       Amount
                                                                 ---------------



<PAGE>


     Sale price per Share....................................       $2.000
     Net tangible book value before offering.................       $0.001
     Increase to present shareholders in net tangible book value
       attributable to sale of Shares offered................       $1.999
     Pro forma net tangible book value after offering........       $0.197
     Dilution to new investors...............................       $1.803

     The following  table shows the number of Shares  acquired from the Company,
the  aggregate   consideration  paid  by  the  existing   shareholders  and  new
Shareholders in this Offering:

                               Shares    Percentage     Aggregate  Percentage of
                        Acquired from     of Shares Consideration  Consideration
                              Company Held by Group      Paid for        Paid by
                                                           Shares          Group
                      ----------------------------------------------------------

Existing Shareholders .....5,000,000         90.9%         $5,000           0.5%
New Shareholders ............497,500          9.1%       $995,000          99.5%
                      ----------------------------------------------------------
Total  ....................5,497,500        100.0%     $1,000,000         100.0%
                      ----------------------------------------------------------



                                       11
<PAGE>
                             DIRECTORS AND OFFICERS

     The following  table  identifies  the directors and officers of the Company
and sets forth their respective ages and areas of expertise:

                      Name              Age            Expertise

     Gifford M. Mabie............        57   President, CEO and Director
     Rhonda R.Vincent............        34   Vice President, Secretary,
                                                 Treasurer and Director
     Frederick K. Slicker........        54   Vice President and General Counsel


     Set forth below is a description  of the  backgrounds  of the directors and
management of the Company:

     Gifford M. Mabie, age 57, is President,  CEO and a Director of the Company.
Mr. Mabie is also President, CEO and a Director of Maxxon, Inc. (OTCBB: MXON), a
development-stage  company  co-founded  by Mr.  Mabie  in  1996 to  develop  and
commercialize a patented disposable safety syringe. From 1982 to 1994, Mr. Mabie
was Senior Vice  President of CIS  Technologies,  Inc.  (NASD:  CISI), a leading
healthcare  information  company that was purchased by National Data Corporation
(NYSE:  NDC) in 1996. As one of the founders of CIS, Mr. Mabie was  instrumental
in raising over $40 million in capital that funded  acquisitions and new product
development.  As a result, that company's revenues grew from $105,000 in 1987 to
over $40 million in 1995. Prior to CIS, Mr. Mabie was with Honeywell Information
Systems, Inc., where he ranked as one of its top five salesmen worldwide.  Prior
to joining Honeywell,  he was corporate controller with W.B. Dunavant & Company,
one of the world's  largest cotton  brokers.  He holds degrees in accounting and
economics from Memphis State University and served for eight years in the United
States Navy.

     Rhonda R.  Vincent,  age 34, is Vice  President,  Secretary,  Treasurer and
Director  of the  Company.  Ms.  Vincent  is  also  Vice  President,  Secretary,
Treasurer  and  Director of Maxxon,  Inc.  (OTCBB:  MXON),  a  development-stage
company  co-founded  by Ms.  Vincent  in 1996 to  develop  and  commercialize  a
patented  disposable  safety  syringe.  From 1994 to 1997,  Ms. Vincent was Vice
President,  Secretary,  Treasurer and Director of Corporate Vision, Inc. (OTCBB:
CVIA),  a  multimedia  software  development  company.  For five years  prior to
founding  Corporate  Vision,  Ms. Vincent held various  accounting,  finance and
investor relations positions with CIS Technologies, Inc. (NASD: CISI), a leading
healthcare  information  processing  company that was purchased by National Data
Corporation (NYSE: NDC) in 1996. She began her career as an audit associate with
the public  accounting  firm of Coopers & Lybrand.  Ms.  Vincent is a  Certified
Public Accountant and holds a Bachelor of Science degree in Accounting from Oral
Roberts University.

     Frederick K. Slicker, age 54, is Vice President and General Counsel for the
Company.  He has practiced  law for 30 years,  primarily in the areas of mergers
and  acquisitions,  securities law compliance and general  business.  He holds a
Juris Doctorate with the highest  distinction  from the University of Kansas and
an LLM from Harvard Law School. In addition to his employment by the Company, he
continues to practice law for third-party clients, including Maxxon, Inc.

     Board of Directors.  The  authorized  maximum number of directors is seven.
The  Company's   directors   hold  office  until  the  next  annual  meeting  of
stockholders  or until their  respective  successors  have been duly elected and
qualified. The Company's officers are elected annually by the Board of Directors
and serve at the discretion of the Board.

     Compensation  of Directors.  To date,  no  director's  fees have been paid,
however,  directors who are not employees of the Company may be paid  reasonable
fees and may be granted  stock  options for serving as  directors in the future.
Directors of the Company who are also  employees of the Company will not receive
any additional compensation for their services as directors.

                                       12
<PAGE>
     Compensation   of   Management.   To  date,   management  has  received  no
compensation  for  their  services.  Upon  completion  of this  Offering,  it is
anticipated  that Mr. Mabie,  Ms.  Vincent and Mr.  Slicker will each receive an
annual salary of $60,000. There are no written employment agreements.

     Conflicts of Interest.  Members of the Company's  management are associated
with other firms involved in a range of business activities. Consequently, there
are  potential  conflicts  of interest  inherent in their acting as officers and
directors of the Company.  Insofar as the officers and  directors are engaged in
other business  activities,  management  anticipates it will devote no more than
50% of its time to the Company's affairs.

                             PRINCIPAL SHAREHOLDERS

     The following table sets forth certain information concerning the ownership
of Common Stock as of the date of this Offering Memorandum:

                                                                   Percentage of
                                                     Shares Owned         Shares
                                                  ------------------------------
Prior to the Offering
Officers and Directors as a group (3 persons)...        1,800,000          36.0%
Founding Shareholders...........................        3,200,000          64.0%
                                                 -------------------------------
Total Shares Outstanding prior to the Offering..        5,000,000         100.0%
                                                 -------------------------------

After the Offering (Maximum Sold)
Officers and Directors as a group (3 persons)...        1,800,000          32.7%
Founding Shareholders...........................        3,200,000          58.2%
Offering Shareholders...........................          497,500           9.1%
                                                 -------------------------------
Total Shares Outstanding after the Offering.....        5,497,500         100.0%
                                                 -------------------------------

After the Gentest Merger
Officers and Directors as a group (3 persons)...        1,800,000          27.7%
Founding Shareholders...........................        3,200,000          49.2%
Offering Shareholders...........................          497,500           7.7%
Shareholders of Gentest, Inc....................        1,000,000          15.4%
                                                 -------------------------------
Total Shares Outstanding after the Gentest Merger       6,497,500         100.0%
                                                 -------------------------------


                            DESCRIPTION OF SECURITIES

     The Company is authorized to issue  45,000,000  shares of Common Stock, par
value $0.001 per share, of which 5,000,000 shares are presently outstanding. The
Company is authorized to issue 5,000,000  shares of Preferred  Stock,  par value
$0.001 per share, of which there are no shares presently  outstanding.  There is
no present intent to issue any Preferred Stock.

     Upon  completion of this Offering,  up to 5,497,500  shares of Common Stock
will be  outstanding.  Upon  completion of the Gentest  merger,  up to 6,497,500
shares of Common Stock will be outstanding.  All Shares of Common Stock are, and
all the Shares  offered by the Company  hereby will be, when issued,  fully paid
and nonassessable.

     Voting  Rights.  Holders of shares of Common Stock are entitled to one vote
per share on all  matters  submitted  to a vote of the  shareholders.  Shares of
Common Stock do not have cumulative voting rights,  which means that the holders
of a  majority  of the  shareholder  votes  eligible  to vote and voting for the
election  of the  Board of  Directors  can  elect  all  members  of the Board of
Directors.  Holders of a majority of the issued and outstanding shares of Common
Stock may take action by written consent without a meeting.

     Dividend  Rights.  Holders of record of shares of Common Stock are entitled
to receive  dividends  when and if declared by the Board of Directors.  To date,
the Company has not paid cash  dividends on its Common Stock.  Holders of Common
Stock are  entitled to receive  such  dividends as may be declared and paid from
time to time by the Board of Directors out of funds legally available  therefor.
The Company  intends to retain

                                       13

<PAGE>
any  earnings  for the  operation  and  expansion  of its  business and does not
anticipate  paying  cash  dividends  in  the  foreseeable   future.  Any  future
determination  as to the  payment of cash  dividends  will  depend  upon  future
earnings, results of operations,  capital requirements,  the Company's financial
condition and such other factors as the Board of Directors may consider.

     Liquidation Rights. Upon any liquidation,  dissolution or winding up of the
Company,  holders of shares of Common Stock are entitled to receive pro rata all
of the assets of the Company  available for  distribution to shareholders  after
liabilities are paid and  distributions are made to the holders of the Company's
Preferred Stock.

     Preemptive  Rights.  Holders  of  Common  Stock do not have any  preemptive
rights  to  subscribe  for  or to  purchase  any  stock,  obligations  or  other
securities of the Company.


                              PLAN OF DISTRIBUTION

     The subscription  period commences May 18, 1998, and will terminate on June
18, 1998, unless extended by the Company.  Funds from the sale of Shares will be
made immediately available to the Company.  Subscriptions will be accepted until
the  expiration of the offering  period or until a maximum of 497,500 Shares are
sold, whichever occurs first.  Additional  subscriptions will not be accepted by
the Company after the Offering is fully subscribed.

     No commissions  will be paid in connection  with sales made directly by the
officers and directors of the Company. Brokers participating in the distribution
of the Shares  will offer the Shares  only to  investors  who  represent  to the
Company that they meet proper  suitability  requirements  and that investment in
Common Stock is proper for them. The Company will pay a commission to brokers up
to 10% of the proceeds of the sale of the Shares. In addition,  the Company will
pay brokers a due diligence fee and a non-accountable expense allowance of up to
4% of the gross proceeds and up to 6% of the gross proceeds, respectively.

     Some offerees may utilize a purchaser  representative  in the evaluation of
the merits and risks of an  investment  in the Shares.  Any such  representative
must comply with the  requirements  of Regulation D under the  Securities Act of
1933 and with applicable  state securities  laws.  Neither the Company,  nor any
officer or any director of Lexon,  Inc. will pay any fees or commissions  to, or
pay any charges for the  services  rendered by, any  purchaser's  representative
unless the purchaser's  representative is a registered broker-dealer entitled to
receive the commissions.

     Shares  issued  to  non-affiliates  of Lexon in a valid  Rule 504  offering
purchase are shares that may be resold  without  federal  registration  or other
federal transfer  restrictions.  Applicable state laws may require  registration
before any resles are made from certain states. If the Offering does not qualify
under Rule 504, resale of the Shares will be restricted  indefinitely.  There is
no asurance that this Offering will qualify under Rule 504.


                             ADDITIONAL INFORMATION

     The  Company  intends to  furnish  its  shareholders  with  annual  reports
containing  audited financial  information,  reported upon by independent public
accountants.

     Each  purchaser  of Shares,  prior to such  purchase,  is  entitled  to ask
questions of the Company and receive answers concerning the terms and conditions
of the  Offering  and to obtain any  additional  information  which the  Company
possesses  that is  necessary  for the  purchaser  to verify the accuracy of the
information furnished in this Offering Memorandum.

     The  Company  will make  reasonable  efforts to  furnish  to any  qualified
prospective investor, or the prospective  investor's authorized  representative,
any additional  information or opportunity for inquiry

                                       14
<PAGE>
concerning  the terms and  conditions of this  Offering,  including  information
requested to verify the accuracy of the  information  contained in this Offering
Memorandum  or otherwise  furnish the  prospective  investor or the  prospective
investor's  representative,  to the extent the Company possesses the information
or can  obtain  it  without  undue  effort  or  expense.  Prospective  investors
requiring  additional  information may contact  Gifford Mabie,  President of the
Company, at 8908 South Yale, Suite 409, Tulsa,  Oklahoma 74137,  telephone (918)
492-4125.



                                       15
<PAGE>


                                   LEXON, INC.
                              FINANCIAL INFORMATION
                                 April 30, 1998

                                   Balance Sheet        Pro Forma Balance Sheets
                                    (Unaudited)                (Unaudited)
                                                                       After the
                                   Prior to the      After the           Gentest
                                      Offering       Offering (1)   Merger(1)(2)
                                 ----------------- --------------- -------------
Assets
  Current Assets
    Cash                                $5,000        $781,000          $309,750
  Other Assets
    License Agreement                        0               0           471,250
    Gentest Merger                           0               0             1,000
                                 ----------------- --------------- -------------

  Total Assets                          $5,000        $781,000          $782,000
                                 ----------------- --------------- -------------

Liabilities
  Current Liabilities                       $0              $0                $0

  Stockholders' Equity
    Preferred stock, $0.001 par value,
      5,000,000 Shares authorized            0               0                 0
    Common stock,  $0.001 par value,
     45,000,000 Shares authorized        5,000           5,497             6,497
    Paid in Capital                          0         775,503           775,503
    Retained Earnings                        0               0                 0
                                 ----------------- --------------- -------------
Total Liabilities and
Stockholders' Equity                    $5,000        $781,000          $782,000
                                 ----------------- --------------- -------------


                                  Statement of         Pro Forma Statements of
                                     Operation                Operations
                                   (Unaudited)                (Unaudited)
                                  Prior to the        After the        After the
                                      Offering         Offering   Gentest Merger
                               ----------------- --------------- ---------------

Revenue                                     $0               $0               $0
Expenses                                     0                0                0
                                ----------------- --------------- --------------

Net Income                                  $0               $0               $0
                                ----------------- --------------- --------------

Earnings per Share                       $0.00            $0.00            $0.00
                                ----------------- --------------- --------------

(1)  Assumes  receipt of maximum  offering  amount of  $995,000  less  estimated
     broker comissions of $199,000 and estimated Offering expenses of $20,000.

(2)  Assumes  payment at Closing of $471,250 in  liabilities  of Gentest,  which
     relate to the licensing and  development of the cancer  screening test kit,
     and issuance of 1,000,000 shares of Lexon Common Stock, $0.001 par value.


                                       16
<PAGE>


                                   LEXON, INC.
                              FINANCIAL INFORMATION
                                 April 30, 1998


                                Statement of         Pro Forma Statements of
                                  Cash Flows                Cash Flows
                                 (Unaudited)                (Unaudited)
                                                                      After the
                                Prior to the     After the              Gentest
                                    Offering      Offering(1)       Merger(1)(2)
                            ----------------- --------------- ------------------
Operating Activities
Net Income                                $0              $0                 $0
                            ----------------- --------------- ------------------

Investing Activities
Initial License Fee                        0               0           (100,000)
Sponsored Research Contract                0               0           (311,250)
Consulting Fee                             0               0            (60,000)
                            ----------------- --------------- ------------------

   Total Investing Activities             $0              $0          $(471,250)
                            ----------------- --------------- ------------------

Financing Activities
Sale of Common Stock to Founders      $5,000          $5,000             $5,000
Sale of Common Stock in this Offering      0        $995,000           $995,000
Less:  Estimated Broker Commissions        0        (199,000)          (199,000)
Less:  Estimated Offering Expenses         0         (20,000)           (20,000)
                            ----------------- --------------- ------------------

   Total Financing Activities         $5,000        $781,000           $781,000
                            ----------------- --------------- ------------------

Net Increase in Cash                  $5,000        $781,000           $309,750
Cash at Beginning of Period                0               0                  0
                            ----------------- --------------- ------------------

Cash at End of Period                 $5,000        $781,000           $309,750
                            ----------------- --------------- ------------------


Schedule of Non-Cash Financing and
Investing Activities
Common Stock Issued in Gentest Merger     $0              $0             $1,000
                            ----------------- --------------- ------------------

(1)  Assumes  receipt of maximum  offering  amount of  $995,000  less  estimated
     broker comissions of $199,000 and estimated Offering expenses of $20,000.

(2)  Assumes  payment at Closing of $471,250 in  liabilities  of Gentest,  which
     relate to the licensing and  development of the cancer  screening test kit,
     and issuance of 1,000,000 shares of Lexon Common Stock, $0.001 par value.


                                       17
<PAGE>


                                  RISK FACTORS

     This  Offering  is  speculative  and  involves  a high  degree of risk.  An
investment in the Shares offered herein should not be made by persons who cannot
afford the loss of their entire investment. Some risk factors are listed below:

1. No Operating History.  The Company was organized in 1997 and has no operating
history.  The Company has no products and minimal assets at this time.  There is
no assurance that the Company will be able to develop, manufacture or market any
products  successfully,  generate net revenue from the sale of any products,  or
achieve or maintain profitable operations.

2.  Gentest  Merger May Not Occur.  The Company and Gentest have entered into an
Agreement and Plan of Merger,  which is to certain conditions  including payment
of $471,250 in Gentest  liabilities  at Closing.  There is no assurance that the
Merger will occur.

3. Product Not Developed.  The Company faces all the risks  associated  with the
development  of a new,  speculative  business.  The Company has no products  and
limited  assets at this time, and will be subject to numerous  risks,  expenses,
and  difficulties  typically  encountered  in the  development  of  new  medical
diagnostic tests. If the Company acquires  Gentest,  the business of the Company
will depend upon the development of the cancer  screening test kit to detect the
presence of the  TGF-(beta)4  (ebaf) protein and upon the approval by the FDA of
the test  kit.  There is no  assurance  that the  Company's  activities  will be
successful  or  profitable  or that the FDA will  approve  the test  kit.  While
management has been advised that the detection of the TGF-(beta)4 (ebaf) protein
confirms a cancer  diagnosis with a high degree of  probability,  management has
not independently verified the accuracy of this statement. No assurance is given
that the presence of TGF-(beta)4 (ebaf) is an accurate predictor of cancer.

4. The Company Does Not Own the Protein  Screening  Process and Will Not Own Any
Improvements  Thereto.  Certain  proprietary  rights in the  TGF-(beta)4  (ebaf)
protein  screening  process are owned by the University of South Florida ("USF")
and the License is owned by Gentest.  Only if Lexon and Gentest merge will Lexon
have the exclusive worldwide license to manufacture and market test kit products
developed using the process.  The Merger is subject to certain  conditions which
may not  occur.  There  is no  assurance  the  Merger  will  occur,  even if the
conditions  are satisfied.  Furthermore,  any  improvements  to the process will
remain the property of the USF. There is no assurance  that  competing  products
will not be developed or that improvements to the current screening process will
be available to the Company.

5.  Patentability of Protein Screening  Process is Uncertain.  A non-provisional
patent  application  related to the TGF-(beta)4 (ebaf) protein screening process
was filed by the USF with the U.S. Patent and Trademark Office ("USPTO") in 1997
but was recently  rejected for claims that were  considered  too broad in scope.
USF has six months to file an answer to the  rejection or the  application  will
become  stale.  There is no  assurance  that USF will file an answer  within the
prescribed time period,  nor is there any assurance that the patent  application
is free of  other  deficiencies.  Furthermore,  there is no  assurance  that the
TGF-(beta)4 (ebaf) protein screening process is patentable.  Even if a patent is
issued,  the scope of the patent is unknown at this time.  There is no assurance
that a patent, if issued, will not infringe on the rights of others.

6. Foreign Patent Protections for Ovarian and Testicular Cancer Detection Claims
is Remote. A provisional  patent  application filed with the USPTO disclosed the
detection of colon cancer,  but not  detection of ovarian or testicular  cancer.
Subsequent to filing the provisional  patent  application,  a series of lectures
and papers in which additional  disclosures  related to the detection of ovarian
and testicular  cancer by the protein  screening process were made public by the
USF. The  existence  of these  additional  disclosures  outside the scope of the
provisional  patent  application  renders the  possibility of obtaining  foreign
patent protections for claims related to the detection of ovarian and testicular
cancers  remote.  There is no assurance that the Company will obtain any foreign
patent protection for any of the claims.

7. Filing, Prosecution and Maintenance of Patents Are Within the Sole Discretion
of the USF. The filing,  prosecution  and  maintenance  of all patent rights are
within the sole discretion of the USF. The Company has the right to request that
the USF seek, obtain and maintain such patent and other protection to

                                       18
<PAGE>
the  extent  that USF is  lawfully  entitled  to do so,  at the  Company's  sole
expense.  There is no  assurance  that USF will seek,  obtain or  maintain  such
patent and other protection to which it is lawfully entitled.  Further, there is
no assurance that the Company will have sufficient working capital to fund USF's
efforts in those activities, if requested.

8. Rights and  Interests  of the National  Institute of Health are Unknown.  The
initial  research and  development  related to the  TGF-(beta)4  (ebaf)  protein
screening  process was funded by a grant from the  National  Institute of Health
("NIH").  The NIH retains  certain  statutory  rights to use any invention  that
results from its funding  without having to pay license fees and  royalties.  In
addition,  the NIH is protected from lawsuits and infringement  claims. There is
no assurance that the interests of the NIH will not materially  adversely affect
the Company or its business.

9. Licensing Agreement  Obligates Company to Pay Royalties  Regardless of Patent
Issuance.  The  licensing  agreement  with the USF  obligates the Company to pay
royalties of 5% of gross  revenues from the sale of test kits,  and also to make
minimum  royalty  payments of between  $75,000 and  $150,000  per year after two
years, regardless of whether a patent is issued.

10.  Lack  of US and  Foreign  Patent  Protection  Could  Adversely  Affect  the
Company's Ability to Compete. At least some aspects of the process and detection
methods have been published by the USF or the inventors and are now available to
the public and to  competitors.  The lack of U.S. and foreign patent  protection
for the test kit could result in the manufacture and sale of test kits copied by
competitors  who  are  not  obligated  to  pay  royalties.  As a  result,  these
competitors  could achieve  superior  operating  margins,  which could adversely
affect the Company's ability to compete.

11. Inventor's Continued  Involvement in Developing Test Kits is Uncertain.  Dr.
Tabibzadeh,  co-inventor of the TGF-(beta)4 (ebaf) protein screening process and
the principal investigator in developing the test kits, is leaving the USF for a
research  hospital  in  New  York.  There  is  no  assurance  of  his  continued
involvement in the development of the test kits or the Company's ability to find
a replacement.

12. Cost to Develop Test Kits Could Exceed  Agreed Upon  Amount.  The  Sponsored
Research  Agreement  with the USF states  that the cost to develop the test kits
shall not exceed  $311,250.  There is no assurance  that the cost to develop the
test kits will not exceed this amount.  Furthermore,  there is no assurance that
the Company will have the capital necessary to fund any cost overruns.

13.  Need for  Additional  Capital.  The  Company is  dependent  on the  maximum
proceeds of the Offering described herein to acquire Gentest and to continue its
business plan.  Additional  capital will be required to field test the screening
kit, file and process  applications for governmental  approval,  develop models,
identify manufacturers to mass produce the test kits, and to advertise, ship and
collect for  products  sold and any other costs.  The Company  intends to pursue
additional financing. However, there is no assurance that any additional capital
needed will be available to the Company on acceptable  terms when needed,  if at
all. Any additional capital may involve substantial dilution to the interests of
the Company's then existing stockholders.

14. Government  Regulation.  The Company's  activities and products will require
regulatory  approval  in the  United  States,  Canada and in a number of foreign
countries.  The process of obtaining these approvals,  if required, will be time
consuming and costly.  Changes in the  regulations  for the  Company's  products
could  adversely  impact  operations,  affecting  profitability  or  competitive
advantages. There is no assurance that governmental approvals will be obtained.

15. Acceptance by Medical Professionals. Inherent to the successful marketing of
the  Company's  cancer  screening  test kit is the  acceptance of the product by
medical professionals. There is no assurance that the product will be accepted.

16.  Competition.  The diagnostic  segment of the medical  industry is intensely
competitive   and  composed  of  large  and  well  financed   firms,   including
pharmaceutical,   biotechnology,  and  consumer  goods  companies,  as  well  as
universities and other research  institutions that are constantly  developing or
acquiring rights to new products.  Moreover,  competing products may be accepted
by consumers who may be slow to change to the

                                       19

<PAGE>
use of alternative  products.  Some competitors  have  established  distribution
networks and sufficient  marketing  resources to resist attempts to dislodge use
of  their  products.  In  addition,  there  is  no  assurance  that  one  ormore
competitors will not develop or manufacture  products that are more effective or
better accepted than those which the Company seeks to commercialize. There is no
assurance that the Company will be able to compete successfully or profitably.

17. Dependence Upon Key Personnel. The Company is dependent upon the services of
Dr.  Tabibzedah,  co-discoverer  of the  TGF-(beta)4  (ebaf)  protein  screening
process,  to oversee the  development  of the cancer  test kit.  The loss of the
services of Dr. Tabibzedah and the inability to retain an acceptable  substitute
could  have a  material  adverse  effect on the  Company.  The  Company  is also
dependent  upon the services of its officers.  The loss of the services of these
key personnel or the inability to retain such experienced personnel could have a
material  adverse effect on the Company.  There is no assurance that replacement
of key personnel will be possible.

18. Limited  Experience of Management and Potential  Conflicts of Interest.  The
officers of the  Company  have had limited  experience  in the medical  products
industry.  In addition,  members of the Company's management are associated with
other firms involved in a range of business activities.  Consequently, there are
potential conflicts of interest in their acting as officers and directors of the
Company.  Management  estimates  that not more  than 50% of their  time  will be
devoted to the Company's activities (See "Conflicts of Interest").

19. Concentration of Ownership. As of the date of this Offering Memorandum,  the
directors and executive officers of the Company, as a group, owned or controlled
36.0% of the outstanding  Common Stock of the Company.  After this Offering,  if
the maximum is sold, the directors and executive officers,  as a group, will own
or control  32.7% of the  outstanding  Common  Stock of the  Company.  After the
acquisition  of Gentest,  Inc.,  the  directors  and  executive  officers of the
Company,  as a group,  will own or control 27.7% and the shareholders of Gentest
will own 15.4% of the outstanding Common Stock of the Company.

20. Broad Discretion in Application of Proceeds.  Approximately  $471,250 of the
net proceeds of this  Offering will be used to pay the  liabilities  of Gentest.
Any remaining  proceeds are intended for general working capital  purposes.  The
Company will have broad discretion as to the application of such proceeds. There
is no assurance that the required funds will be available when needed.

21.  Arbitrary  Offering  Price.  The  offering  price  of the  Shares  has been
arbitrarily  determined  by the Company.  There is no  relationship  between the
offering price and the Company's  assets,  book value,  net worth,  or any other
economic or  recognized  criterion  of value.  There is no  assurance  that this
offering will be successful or that the Company will raise  sufficient  funds to
complete the Gentest merger.

22. Dilution.  Investors  participating in this Offering will incur  substantial
dilution as it relates to the resulting net tangible book value of the Company's
capital stock after the completion of the Offering.

23. Compliance with State and Federal  Securities Laws. It is intended that this
offering will qualify for exemption from federal  registration under Rule 504 of
SEC Regulation D. There is no assurance that the Offering presently qualifies or
will  continue to qualify under  exemptions  from  registration  provided by the
Securities Act of 1933 (the "Act") or applicable  state  securities laws due to,
among other things,  the adequacy of disclosure,  the manner of  distribution of
the  Offering or the  retroactive  change or  interpretation  of any  applicable
securities laws or regulations. Even if the Offering is exempt from registration
under  federal  law,  registration  may be required for sales and resales of the
Shares  under  applicable  state  laws.  If, and to the extent  that,  suits for
rescission are brought and  successfully  concluded for failure to register this
Offering under applicable securities laws, or for acts or omissions constituting
certain prohibited practices under state or federal securities laws, the capital
and assets of the Company could be materially  adversely  affected,  which could
jeopardize the ability of the Company to operate successfully thereafter.

24. No Trading Market for Common Stock.  There is no  established  liquid market
for  the  Company's  Common  Stock.  Although  the  Company  intends  to  pursue
developing a liquid market as soon as  practicable,  there is no assurance  that
such liquid market will develop,  or if such a market develops,  that it will be

                                       20

<PAGE>
maintained.  Holders  of  the  Shares  of  Common  Stock  may,  therefore,  have
difficulty in selling their stock should they desire to do so. Investors must be
able to lose their entire investment in their Shares of Common Stock.

25. No  Dividends.  The Company has not paid any cash or other  dividends on its
Common  Stock and does not expect to declare or pay any such cash  dividends  in
the foreseeable future.

                                       21
<PAGE>


                             SUBSCRIPTION AGREEMENT

                                   LEXON, INC.
                        8908 South Yale Avenue, Suite 409
                              Tulsa, Oklahoma 74137
                   Telephone (918) 492-4125 Fax (918) 492-2560


         The  undersigned  subscriber  ("Subscriber")  hereby  subscribes to and
agrees to purchase  __________  Shares  ("Shares") of Lexon,  Inc. Common Stock,
$0.001 par value, for $2.00 per Share.

  1.  General Information Concerning the Company and the Offering.

     (A) Subscriber has received a copy of the Private Offering Memorandum dated
May 18, 1998.

     (B) Subscriber understands that the business plans described in the Private
Offering Memorandum dated May 18, 1998 assumes the successful  completion of the
funding transactions described therein, none of which may occur.

  2.  Status of Investor.  (Check all that apply)

         Accredited Investor
         Subscriber is an  "accredited  investor" as defined by SEC Rule 501(a),
by reason of being (check one):

     ----A natural person who has a net worth  (together with my spouse) of more
than $1,000,000; or

     ----A natural person who had income in excess of $200,000 ($300,000 jointly
with my spouse) in each of the last two (2) years and a  reasonable  expectation
of earning the same income level this year; or

     ----As otherwise specified in SEC Rule 501(a).

         Non-Accredited Investor
     ----Subscriber does not meet the requirements as an accredited investor.

  3. Subscriber's  Investment Experience.  Subscriber represents and warrants to
the Company that:

         (A)  Subscriber  has such  knowledge  and  experience  in financial and
         business matters as to be capable of evaluating the risks and merits of
         an investment in the Shares; and

         (B)  Subscriber is able to bear the economic risk of the  investment in
         the Shares, including the risk of a total loss of the investment in the
         Shares.

4. Subscriber's Investment  Representations.  Subscriber represents and warrants
to the Company that:

         (A) The acquisition of the Shares by Subscriber is for Subscriber's own
         account and is for investment; and

         (B) Subscriber  has no present  intention of selling,  transferring  or
         otherwise disposing in any way of all or any portion of the Shares; and


                                       22
<PAGE>
         (C) All  information  that  Subscriber  has  supplied to the Company in
         connection  with  Subscriber's  subscription  to purchase the Shares is
         true and correct.

  5. Subscriber's  Understanding  Concerning the Company.  Subscriber represents
and warrants to the Company that:

         (A) Subscriber  understands that an investment in the Shares involves a
very high degree of risk; and

         (B)  Subscriber  acknowledges  that the Company is a  development-stage
         company  having  been  incorporated  in  December,  1997,  and that the
         Company has no prior business or financial experience; and

         (C)  Subscriber  has  conducted  all  investigations  and due diligence
         concerning   the  Company  and  the  Shares  which   Subscriber   deems
         appropriate,  and  Subscriber has found all such  information  obtained
         fully acceptable; and

         (D)  Subscriber  is  knowledgeable   about  the  prospects,   business,
         financial condition and operations of the Company; and

         (E)  Subscriber has had an opportunity to ask questions of the officers
         and directors of the Company concerning the Shares and the business and
         financial condition of and prospects for the Company,  and the officers
         and  directors of the Company have  adequately  answered all  questions
         asked  and made  all  relevant  information  available  to  Subscriber,
         including all relevant books and records of the Company; and

         (F)  Subscriber  understands  that  success of the Company is dependent
         upon  receipt of the maximum of  $995,000  from the sale of the Shares;
         and

         (G)  Subscriber  understands  that no market  exists for the Shares and
         that there is no assurance that a market will exist in the future.

  6.  Compliance with Securities  Laws.  Subscriber  understands and agrees that
federal  and state  securities  laws may  impose  restrictions  and  limitations
applicable to the purchase, sale, resale and distribution of the Shares.

  7.  Indemnification.  Subscriber  agrees  that the  Company  has relied on the
accuracy  of the  statements  of  Subscriber  set forth  herein  and  otherwise.
Subscriber  agrees  to  defend  and  indemnify  the  Company  and its  officers,
directors,  controlling persons, accountants,  attorneys and agents representing
Lexon,  and to hold all and each of them  harmless  from and against any and all
losses,  damages,  liabilities  and  expenses,  including,  without  limitation,
reasonable  attorneys'  fees and  expenses,  which they or any of them incurs by
reason of any alleged misrepresentation made by or on behalf of Subscriber,  any
alleged  breach by  Subscriber of the  representations  and  warranties  made by
Subscriber  herein,  any  alleged  failure by  Subscriber  to fulfill any of the
covenants  and  agreements  of  Subscriber  set  forth  herein  and any  alleged
violation of applicable securities law by Subscriber.

  8. Survival.  All representations,  warranties and covenants contained in this
Subscription  Agreement,   including  without  limitation,  the  indemnification
provisions  hereof,  shall  survive  the  acceptance  by  the  Company  of  this
Subscription  Agreement  and the  delivery  of the Common  Stock to  Subscriber.
Subscriber  acknowledges  and  agrees  that this  Subscription  Agreement  shall
survive the death or disability of Subscriber.

  9.  Applicable  Law.  This  Subscription  Agreement  shall be  governed by and
construed in accordance with the laws of the State of Oklahoma.



                                       23
<PAGE>


     SUBSCRIBER This Subscription Agreement has been executed by Subscriber this
_____ day of _________, 1998. Please make check payable to: Lexon, Inc.

                     FOR INDIVIDUALS             FOR CORPORATE & OTHER

Signature(s):                                Signature
              ----------------------                    -----------------------
                                                   By:
              ----------------------                    ------------------------
 (Second  signature  only  if  shares                   (Print name and title)
         held jointly)

     Please Register Shares as Follows:       Please Register Shares as Follows:
Name:                                            Name:
             ------------------------                  -------------------------
Address:                                      Address:
             ------------------------                  -------------------------
City/State:                                City/State:
             ------------------------                  -------------------------
Zipcode:                                      Zipcode:
             ------------------------                  -------------------------
Tax ID No.:                                Tax ID No.:
             ------------------------                  -------------------------
Phone:                                          Phone:
             ------------------------                  -------------------------
Fax:                                              Fax:
             ------------------------                  -------------------------

 Note: If Shares are jointly held, please designate the following (circle one):

          Joint Tenants with Right of Survivorship OR Tenants in Common





LEXON, INC.


By:  ____________________________________
       Rhonda R. Vincent
      Vice President, Secretary and Treasurer

Agreed and accepted, effective this _____ day of _____________, 1998.

                                       24



                    CONFIDENTIAL PRIVATE OFFERING MEMORANDUM

                                  LEXON, INC.

                        246,667 Shares at $3.00 per Share

      Lexon, Inc.  ("Lexon") is offering 246,667 shares ("Shares") of its Common
Stock, par value $0.001 per share, to qualified investors acceptable to Lexon in
its sole  discretion,  for $3.00 per share,  a price  determined  arbitrarily by
Lexon.  Lexon is a development  stage company that owns an exclusive  license to
manufacture and market a screening test kit that identifies  colon,  ovarian and
testicular  cancer.  The  Offering is made in reliance  upon an  exemption  from
registration  provided by Regulation D, Rule 504 of the  Securities and Exchange
Commission.  The Shares are eligible for trading in the Over the Counter  Market
under the symbol  "LXXN".  There is no  assurance  that a liquid  market for the
shares will develop or, if developed, that it will be maintained.  Consequently,
a purchaser  of the Shares may be unable to sell the Shares when desired and may
have to hold the Shares indefinitely.

     INVESTMENT  IN THE SHARES  INVOLVES A HIGH  DEGREE OF RISK AND  SUBSTANTIAL
DILUTION.  A  PROSPECTIVE  PURCHASER  MAY LOSE HIS TOTAL  INVESTMENT.  SEE "RISK
FACTORS" AND "DILUTION".

     THE SHARES HAVE NOT BEEN  APPROVED OR  DISAPPROVED  BY THE  SECURITIES  AND
EXCHANGE  COMMISSION OR ANY STATE SECURITIES  AGENCY, NOR HAS THE SECURITIES AND
EXCHANGE  COMMISSION OR ANY STATE SECURITIES  AGENCY PASSED UPON THE ADEQUACY OR
ACCURACY OF THIS OFFERING  MEMORANDUM.  ANY  REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.


                                                Estimated        Net Proceeds
                              Purchase             Broker              to the
                                 Price      Commissions(1)          Company(2)

 Per Share.....................  $3.00               $0.60              $2.40


 Total........................$740,000            $148,000           $592,000


                        (See footnotes on following page)

                                   LEXON, INC.
                        8908 South Yale Avenue, Suite 409
                              Tulsa, Oklahoma 74137
                            Telephone (918) 492-4125
                               Fax (918) 492-2560

            The date of this Offering Memorandum is November 6, 1998


<PAGE>
Footnotes from previous page

(1) No  commissions  will be paid in connection  with sales made directly by the
officers and directors of Lexon.  However,  Shares may be sold by broker-dealers
and members of the National Association of Securities Dealers, Inc. With respect
to these sales, a commission of 10% will be paid. Additional compensation in the
form  of (a) a  non-accountable  expense  allowance  equal  to 6% of  the  gross
proceeds  from sales made by such persons and (b) a due  diligence  fee of 4% of
the gross  proceeds may also be paid.  The table assumes all Shares will be sold
through such persons.

(2) Before deducting  expenses payable by Lexon in connection with this Offering
estimated at $20,000.  These expenses relate primarily to filing fees, printing,
legal and accounting expenses.




                                LEXON HIGHLIGHTS

     In June,  1998, Lexon raised $250,410 through the sale of 125,205 shares of
Common  Stock at $2.00 per Share,  pursuant to an Offering  dated May 18,  1998.
Since then, the following events have occurred:

     1.   Gentest,  Inc. merged into Lexon, Inc. on July 8, 1998, and Lexon paid
          $471,500 to complete the merger.

     2.   Lexon secured a License Agreement with North Shore University Hospital
          covering the cancer screening test development by Dr. Tabibzadeh.

     3.   Lexon  completed an audit of its  financial  statements as of July 31,
          1998.

     4.   Lexon filed its application under Rule 15(c) 2-11 seeking authority to
          allow its Common Stock to trade in the Over the counter market.

     5.   Lexon  Common  Stock was  approved  for trading on October  27,  1998.
          Lexon's stock symbol is "LXXN".

     6.   Lexon has been advised by  officials  at USF that the U.S.  Patent and
          Trademark  Office has  verbally  advised  that its patent  application
          covering the cancer  screening  process will be issued by December 31,
          1998.

     7.   Lexon has learned,  but not  confirmed,  that it is likely that no FDA
          approval  will be  required  for the  commercial  sale of the test kit
          developed by Dr.  Tabibzadeh  to be used by medical  laboratories.  If
          true, the test kit could be available commercially by early 2000.


                                       2
<PAGE>
     THE INFORMATION CONTAINED IN THIS OFFERING MEMORANDUM IS PROVIDED BY LEXON,
INC.  SOLELY FOR THE PERSONS  RECEIVING IT, AND  REPRODUCTION OR DISTRIBUTION TO
OTHERS,  IN  WHOLE OR IN PART,  IS  PROHIBITED  WITHOUT  LEXON'S  PRIOR  WRITTEN
CONSENT.

     THE  SHARES  ARE  BEING   OFFERED   SUBJECT  TO  PRIOR  SALE,   WITHDRAWAL,
CANCELLATION  OR  MODIFICATION  WITHOUT NOTICE AND FURTHER  CONDITIONS SET FORTH
HEREIN.

     INVESTMENT  IN  SMALL  BUSINESSES  INVOLVES  A HIGH  DEGREE  OF  RISK,  AND
INVESTORS SHOULD NOT INVEST ANY FUNDS IN THIS OFFERING UNLESS THEY CAN AFFORD TO
LOSE THEIR ENTIRE  INVESTMENT.  SEE "RISK  FACTORS"  FOR A  DISCUSSION  OF THOSE
MATTERS  THAT  MANAGEMENT  BELIEVES  PRESENT  THE MOST  SUBSTANTIAL  RISKS TO AN
INVESTOR IN THIS OFFERING.

     THERE IS NO PUBLIC OR OTHER MARKET FOR THE SHARES  OFFERED  HEREBY,  NOR IS
THERE ANY ASSURANCE  THAT SUCH A MARKET WILL EVER  DEVELOP.  FOR THIS REASON AND
BECAUSE THE SHARES HAVE NOT BEEN REGISTERED UNDER APPLICABLE SECURITIES LAWS, AN
INVESTOR WILL BE REQUIRED TO RETAIN  OWNERSHIP OF THE SHARES ACQUIRED  HEREUNDER
AND BEAR THE ECONOMIC RISK OF HIS INVESTMENT FOR AN INDEFINITE PERIOD.

     THIS MEMORANDUM DOES NOT CONSTITUTE AN OFFER OR SOLICITATION BY LEXON,  ITS
MANAGEMENT,  AUTHORIZED  REPRESENTATIVES OR ANY OTHER PERSON IN ANY JURISDICTION
IN WHICH AN OFFERING OR SOLICITATION IS UNLAWFUL OR UNAUTHORIZED.

     THIS MEMORANDUM IS INTENDED TO FURNISH INFORMATION TO THE PROPOSED INVESTOR
WITH RESPECT TO THE INVESTMENT DESCRIBED.  IN CONSIDERING THIS INVESTMENT,  EACH
PROPOSED  INVESTOR  MUST EVALUATE FOR HIMSELF OR HERSELF ITS MERITS AND RISKS OR
RETAIN THE SERVICES OF ANOTHER PERSON WHO HAS SUFFICIENT KNOWLEDGE AND EXPERTISE
TO  EVALUATE  SUCH  MERITS  AND RISKS.  LEXON  RESERVES  THE RIGHT,  IN ITS SOLE
DISCRETION,  TO ACCEPT OR REJECT ANY  SUBSCRIPTIONS  TO PURCHASE  SHARES OFFERED
HEREBY AND RESERVES THE RIGHT TO TERMINATE THIS OFFERING AT ANY TIME.

     EXCEPT AS SET FORTH  UNDER  "ADDITIONAL  INFORMATION",  NO PERSON  HAS BEEN
AUTHORIZED TO MAKE ANY  REPRESENTATIONS  OR FURNISH ANY  INFORMATION  CONCERNING
LEXON  OR  THE  SHARES  OFFERED  HEREBY  OTHER  THAN  THE   REPRESENTATIONS  AND
INFORMATION SET FORTH IN THIS MEMORANDUM,  AND IF MADE OR FURNISHED,  SUCH OTHER
REPRESENTATIONS  OR INFORMATION MAY NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED
BY LEXON.  LEXON  SHALL MAKE  AVAILABLE  TO EACH  PROSPECTIVE  INVESTOR,  OR THE
INVESTOR'S  REPRESENTATIVE,  DURING THIS  OFFERING  AND PRIOR TO THE SALE OF ANY
SHARES,  ALL  INFORMATION  WHICH  MAY BE DEEMED  RELEVANT  TO THIS  OFFERING  OR
NECESSARY TO VERIFY THE ACCURACY OF THE INFORMATION  CONTAINED HEREIN, AND LEXON
SHALL PROVIDE ALL PROSPECTIVE  INVESTORS THE OPPORTUNITY TO ASK QUESTIONS OF AND
RECEIVE  ANSWERS  FROM  LEXON  CONCERNING  ANY  ASPECT  OF THE  OFFERING  AND AN
INVESTMENT IN THE SHARES.


                                       3

<PAGE>
                                TABLE OF CONTENTS


SUMMARY OF THE OFFERING...................................................5


USE OF PROCEEDS...........................................................6


LEXON.....................................................................6


MARKET AND INDUSTRY INFORMATION...........................................8


DILUTION..................................................................9


DIRECTORS AND OFFICERS...................................................10


PRINCIPAL SHAREHOLDERS...................................................11


DESCRIPTION OF SECURITIES................................................11


PLAN OF DISTRIBUTION.....................................................12


ADDITIONAL INFORMATION...................................................13


FINANCIAL INFORMATION....................................................14


RISK FACTORS.............................................................20


SUBSCRIPTION AGREEMENT...................................................23




                                       4
<PAGE>
                             SUMMARY OF THE OFFERING

     The following summary is qualified in its entirety by reference to the more
detailed  information  and  financial  statements  appearing  elsewhere  in this
Offering  Memorandum.  Each prospective  investor is urged to read this Offering
Memorandum  in its  entirety  before  making a decision  to invest in the Shares
offered hereby.

     Lexon. Lexon, Inc., an Oklahoma corporation  ("Company"),  is a development
stage  corporation  organized  in December,  1997 to identify and  commercialize
proprietary medical biotechnology opportunities.

     Lexon owns an exclusive worldwide license to develop,  manufacture,  obtain
FDA  approval  for,  if  required,  and market a cancer  screening  test kit for
detecting the protein TGF-(beta)4 (ebaf),  which allows for early,  non-invasive
diagnosis of certain types of colon, ovarian and testicular cancers. There is no
assurance that the cancer  screening test kit, if successfully  developed,  will
receive  FDA  approval,  if  required,  or  will  be  accepted  in  the  medical
marketplace.

     The  Offering.  The  offering  is  intended  to comply with Rule 504 of SEC
Regulation D. Lexon is offering 246,667 Shares of its Common Stock at a price of
$3.00 per Share on a "best  efforts  basis".  The  Offering  shall be open for a
period of thirty  (30) days unless all  246,667  Shares are sold  earlier or the
Offering is otherwise extended or terminated by Lexon.

     Use of Proceeds.  Lexon intends to use the net proceeds of this Offering to
pay  indebtedness  of  approximately  $250,000 and for general  working  capital
purposes. (See "Use of Proceeds").

     Risk Factors.  Investment in the Shares offered  hereby is speculative  and
involves  a high  degree  of risk  and  immediate  dilution  and  should  not be
purchased by any investor who cannot  afford the loss of the entire  investment.
Each prospective investor should carefully consider the significant risk factors
inherent in and  affecting the business of Lexon and this  Offering.  (See "Risk
Factors").

     Summary Financial Information. The financial information set forth below is
from the unaudited  balance sheet of Lexon appearing  elsewhere in this Offering
Memorandum.  See "Financial  Information".  Such  information  should be read in
conjunction therewith.


                                                                  As Adjusted
                                           October 31, 1998          for this
     Balance Sheet Data                          (Unaudited)      Offering (1)
                                            ------------------------------------

     Total Assets  .........................       $472,549        $1,044,549
     Total Liabilities......................       $253,736          $253,736
     Working Capital   .....................     $(253,438)          $318,562
     Total Stockholders' Equity.............       $218,813          $790,813

(1) Assumes maximum net proceeds from this Offering of $572,000.




                                       5
<PAGE>
                                 USE OF PROCEEDS

     Lexon  estimates  the maximum net proceeds of this Offering to be $572,000,
after  deducting  the  maximum  estimated  broker  commissions,  non-accountable
expenses and due diligence  fees of $148,000 and the estimated  printing,  legal
and  accounting  expenses of $20,000.  Lexon  expects to use the net proceeds of
this Offering in substantially the following manner:

                                                                 Amount
                                                          ------------------

Payment of Notes Payable plus Accrued Interest............     $240,000
Payment of Accounts Payable and Accrued Liabilities.......       14,536
Working Capital...........................................      317,464
                                                          ------------------
TOTAL USE OF MAXIMUM NET PROCEEDS.........................     $572,000
                                                          ------------------

     Since the maximum net proceeds of this  Offering will be applied over time,
the actual expenditure of such proceeds for any purpose could vary significantly
from the anticipated  expenditures  described  above.  Lexon reserves the right,
therefore, to reallocate proceeds among the uses described above, depending upon
factors  such as the  results of  Lexon's  preliminary  engineering  evaluation,
Lexon's success in developing new products,  and  technological  advances in the
industry.


                                      LEXON

     Lexon is a development  stage  corporation  organized in December,  1997 to
identify and commercialize proprietary medical biotechnology opportunities.

     Lexon owns the  exclusive  worldwide  license to develop,  manufacture  and
market a test kit for detecting the protein TGF-(beta)4 (ebaf), which allows the
early diagnosis of certain types of colon,  ovarian and testicular cancers.  The
test kit,  which is being  developed  for  laboratory  use, can detect  elevated
levels of the TGF-(beta)4 (ebaf) protein in a patient's blood, thus avoiding the
need for invasive diagnostic procedures.

     The discovery linking the TGF-(beta)4 (ebaf) protein to colon,  ovarian and
testicular  cancers  was made by Dr.  Siamak  Tabibzadeh,  M.D.,  while he was a
professor in the  Department  of Pathology at the  University  of South  Florida
("USF") and an attending  pathologist  at the Moffitt  Cancer Center at USF. Dr.
Tabibzadeh is now Chief of Experimental  Pathology and Professor in Pathology at
North Shore University Hospital in Long Island, New York ("North Shore"),  where
the test kit is being developed.

     Lexon has exclusive license agreements with the University of South Florida
Research Foundation ("USFRF"), which is the exclusive licensor for USF, and with
North Shore.  The  agreements  provide for a 5.0% royalty and 0.5% royalty to be
paid to the USFRF and North Shore, respectively,  from gross receipts from sales
of products developed using the protein screening process. The license agreement
with USFRF requires minimum annual royalty payments of $75,000 in 2000, $100,000
in 2001,  $125,000 in 2002, and $150,000 in 2003 and in each year thereafter for
the term of the  agreement.  The  license  agreement  with North  Shore does not
require a minimum annual royalty payment.  The exclusive license agreements were
acquired by Lexon on July 8, 1998 by way of merger with Gentest, Inc.

     TGF-(beta)4 (ebaf) Protein  Screening.  Cancer is one of the leading causes
of death in the general  population.  A correlation  exists  between early tumor
detection  and the survival of the  patient.  The  mortality  from cancer can be
significantly  reduced if tumors are found and treated at an early  stage.  Many
tumors do not  produce  any  clinical  signs or  symptoms  before  they  reach a
considerable  size.  Therefore,  there is a need to  discover  markers  that can
identify tumors at an early stage.  In all types of cancer,  the patient has the
best chance of survival if the tumor is detected and removed early.


                                       6
<PAGE>
     Currently,  very few  markers  exist  that are useful in the  diagnosis  of
cancerous tumors.  Carcinomembryonic  antigen (CEA),  prostatic specific antigen
(PSA), and carcinoma-125  (CA-125) are among the most widely used tumor markers.
However,  the expression of CEA or CA-125 is not specific and these proteins are
expressed in a variety of conditions  not related to cancer.  For these reasons,
these  markers  can not be used for mass  screening  of the  general  population
because of the high  number of false  positives  that would  require  additional
testing to rule out the presence of cancer. For mass screening,  there is a need
for a specific and sensitive test.

     The  TGF-(beta)4  marker is the  outgrowth of a discovery of a gene that is
the common thread linking a very diverse group of conditions. The gene is called
ebaf,  for  "endometrial  bleeding  associated  factor" and its  expression  was
initially  identified by USF  researchers in both normal  menstrual and abnormal
endometrial  bleeding.  Although the gene was initially called ebaf, a committee
on gene nomenclature has now approved the name TGF-(beta)4.

     Because of its specificity of expression,  the  TGF-(beta)4  (ebaf) protein
makes this marker  uniquely  suited for such mass  screening.  In addition,  the
specific expression of the TGF-(beta)4 (ebaf) protein in cancers of colon, ovary
and testis could allow precise localization of the tumor.

     Key Personnel. Dr. Siamak Tabibzadeh, M.D., Chief of Experimental Pathology
and Professor in Pathology at North Shore, is supervising the development of the
cancer screening test kit. He serves as the editor-in chief of the "Frontiers in
Bioscience",  as a member of the editorial board of Endocrine,  and as a referee
for  several  prestigious  medical  journals.  He is the author of 80  published
journal articles and has given numerous invited presentations in both the United
States and Europe.  Dr.  Tabibzadeh  received  his M.D.  from Tehran  University
School of Medicine,  where he ranked first in his graduating  class. He served a
residency in anatomic and clinical pathology at Montefiore Medical Center in New
York and held a fellowship in immunopathology  at Elmhurst  Hospital,  Elmhurst,
New York and Mount Sinai School of Medicine, New York, NY.

     Licenses,  Patents and  Proprietary  Information.  The  TGF-(beta)4  (ebaf)
protein  screening  process is owned by the University of South Florida  ("USF")
and any  improvements  to the process will be owned by North  Shore.  Lexon owns
exclusive  worldwide  licenses to manufacture and market test kit products using
the process owned by the USF.  Improvements  to the process will not be owned by
Lexon and may not be covered by the existing licenses.

     The Exclusive  License  Agreements  with USF and with North Shore obligates
Lexon to pay royalties of 5.0% and 0.5% of gross  revenues from the sale of test
kits, regardless of whether a patent is issued. A preliminary patent application
related to the TGF-(beta)4 (ebaf) protein screening process was filed by the USF
with the U.S. Patent and Trademark  Office  ("USPTO") in 1997, and USF officials
have informed Lexon that a U.S.  Patent  covering the screening  process will be
issued  soon.  There is no assurance  that a patent will be issued,  and even if
issued,  there is no  assurance  that a patent will not  infringe  the rights of
others.

     The patent application filed with the USPTO asserted claims related only to
the detection of colon cancer.  Subsequent to filing the patent  application,  a
series  of  lectures  and  papers  in which  additional  claims  related  to the
detection of ovarian and testicular cancer by the protein screening process were
made public by the USF. The  existence of these  additional  claims  outside the
scope of the patent  application  renders the  possibility of obtaining  foreign
patent protections for claims related to the detection of ovarian and testicular
cancers remote. There is no assurance that Lexon will obtain any U.S. or foreign
patent protection for any of the claims.

     The filing,  prosecution and maintenance of all patent rights regarding the
cancer  screening  process are within the sole  discretion of the USF. Lexon has
the right to request that USF seek,  obtain and  maintain  such patent and other
protection to the extent that USF is lawfully entitled to do so, at Lexon's sole
expense.  There is no  assurance  that USF will seek,  obtain or  maintain  such
patent and other protection to which it is lawfully entitled.  Further, there is
no  assurance  that Lexon  will have  sufficient  working  capital to fund USF's
efforts in those activities.

                                       7
<PAGE>
     The initial  research and  development  related to the  TGF-(beta)4  (ebaf)
protein screening  process was funded by a grant from the National  Institute of
Health.  The NIH retains  certain  statutory  rights to use any  invention  that
results from its funding  without having to pay license fees and  royalties.  In
addition,  the NIH is protected from lawsuits and infringement  claims. There is
no assurance that the interests of the NIH will not materially  adversely affect
Lexon or its business.

     The lack of U.S.  and  foreign  patent  protection  for the test kit  could
result in the  manufacturing and sale of test kits copied by competitors who are
not be obligated to pay royalties.  As a result, these competitors could achieve
superior  operating  margins,  which could  adversely  affect Lexon's ability to
compete.

      Marketing.  Lexon's management has limited sales and marketing experience,
and no assurance  is given that Lexon will be able to  establish  and maintain a
significant  sales and marketing  organization  or that a direct sales force, if
developed by Lexon,  will succeed in promoting  Lexon's  products to third-party
payors,  clinical  laboratories,  healthcare  providers and government  entities
worldwide.  Lexon believes that the marketing  effort may be a lengthy  process,
requiring Lexon to educate the worldwide  medical  community  regarding both the
clinical utility and cost-effectiveness of Lexon's products.

      Competition.  The medical  diagnostics  and  biotechnology  industries are
subject to intense  competition.  Lexon's  competitors  in the United States and
abroad  may  include  Roche  Diagnostic  Systems,  Abbott  Laboratories,  Chiron
Corporation  and  Gen-Probe  Incorporated.   Other  companies,  including  large
pharmaceutical  and  biotechnology  companies,  may  enter the  market.  Lexon's
existing and potential  competitors may be able to develop technologies that are
as effective as, or more effective or easier to interpret, than those offered by
Lexon.  Many of Lexon's existing and potential  competitors  have  substantially
greater   financial,   marketing,   sales,   manufacturing,   distribution   and
technological  resources  than Lexon.  There is no assurance  that Lexon will be
able to successfully compete.

     Manufacturing.  Lexon has no commercial-scale  manufacturing experience and
capabilities of medical  products.  It is anticipated that Lexon's products will
initially be manufactured by FDA approved manufacturers.

     Employees.  As of October  31,  1998,  Lexon  employed  4 persons.  Lexon's
employees do not receive compensation for their services.

      Offices. To date, Lexon's principal offices at 8908 South Yale, Suite 409,
Tulsa,  Oklahoma  have been provided  free of charge by Lexon's  officers.  Upon
completion of this  Offering,  Lexon will pay  approximately  $900 per month and
general operating expenses will be equitably allocated.

      Litigation.  Lexon is not involved in any litigation.


                         MARKET AND INDUSTRY INFORMATION

     Government Regulation and FDA Approval Process.  Regulation by governmental
authorities  in the United  States and other  countries  could be a  significant
factor  in  ongoing  research  and  product  development   activities.   Lexon's
diagnostic  products may require  regulatory  approval by governmental  agencies
prior to  commercialization.  However,  it is now believed  that the sale of the
cancer screening test kits to medical laboratories will not require FDA or other
governmental  approvals.   Various  statutes  and  regulations  also  govern  or
influence  the  manufacturing,  safety,  labeling,  storage,  recordkeeping  and
marketing of such products. The lengthy process of seeking these approvals,  and
the subsequent compliance with applicable statutes and regulations,  require the
expenditure of  substantial  resources.  Any failure by Lexon to obtain,  or any
delay in obtaining,  regulatory  approvals  could  materially  adversely  affect
Lexon.

     The levels of revenues  and  profitability  of Lexon may be affected by the
continuing efforts of government and third party payors to contain or reduce the
costs of healthcare  through  various means.  There have been, and Lexon expects
that  there will  continue  to be, a number of federal  and state  proposals  to
control pricing or profitability of therapeutic and other products.  While Lexon
cannot  predict  whether any such  legislative  or

                                       8

regulatory  proposals will be adopted, the adoption of such proposals could have
a material adverse effect on Lexon.

     Management  believes  that the cancer  screening  test kits used by medical
laboratories do not require FDA or other approvals.  A test kit for home use, if
developed, it is believed,  would require FDA approvals. It is not the intent of
Lexon to develop a home test kit.

     International Sales.  International sales are subject to foreign government
regulation,  the  requirements  of which  vary  substantially  from  country  to
country.  The time required to obtain foreign  approval may be longer or shorter
than that  required  for FDA  approval and the  requirements  may  substantially
differ.  Lexon must obtain the "CE" mark prior to  engaging in sales  within the
Eurpoean  Economic Union of certain medical  devices.  During this process,  the
sponsor must also  demonstrate  compliance  with ISO  manufacturing  and quality
requirements.

     The  introduction of Lexon's  developmental  stage test products in foreign
markets  will also subject  Lexon to foreign  regulatory  clearances,  which may
impose additional costs and burdens.  International sales of medical devices are
subject to the regulatory  requirements of each country.  The regulatory  review
process  varies from country to country and many  countries  also impose product
standards, packaging requirements, labeling requirements and import restrictions
on devices. In addition, each country has its own tariff regulations, duties and
tax requirements.

     Reimbursement.  In the United States and  elsewhere,  sales of  diagnostic,
therapeutic  and other  pharmaceutical  products are dependent,  in part, on the
availability of reimbursement to the consumer from third-party  payors,  such as
government and private  insurance  plans.  Third-party  payors are  increasingly
challenging  the prices charged for medical  products and services.  There is no
assurance  that any of Lexon's  products will be considered  cost  effective and
that  reimbursement to the consumer will be available,  or will be sufficient to
allow Lexon to sell its products on a competitive and profitable basis.


                                    DILUTION

     Dilution is the difference between the purchase price paid by the investors
for  their  Shares  and the net  tangible  book  value of the  shares  after the
Offering. The net tangible book value of a security is equal to Lexon's tangible
net worth  (tangible  assets minus total  liabilities)  divided by the number of
Shares of the security outstanding. The following table illustrates the dilution
on a per share basis of Lexon's Common Stock:

                                                              Amount
                                                    ---------------------------

Sale price per Share................................                     $3.00
Net tangible book value before offering.............                    $(0.04)
Increase to present shareholders in net tangible book value
       attributable to sale of Shares offered.......                     $0.16
Pro forma net tangible book value after offering....                     $0.13
     Dilution to new investors......................                     $2.87


                                       9
<PAGE>
     The following  table shows the number of Shares  acquired  from Lexon,  the
aggregate  consideration paid by the existing  shareholders and new Shareholders
in this Offering:

                            Shares     Percentage      Aggregate   Percentage of
                     Acquired from      of Shares  Consideration   Consideration
                           Company  Held by Group       Paid for         Paid by
                                                          Shares           Group
                ----------------------------------------------------------------

Existing Shareholders ...6,125,205         96.1%        $255,410           25.7%
New Shareholders ..........246,667          3.9%        $740,000           74.3%
                ----------------------------------------------------------------

Total  ..................6,371,872        100.0%        $995,410          100.0%
                ----------------------------------------------------------------


                             DIRECTORS AND OFFICERS

     The following table identifies the directors and officers of Lexon and sets
forth their respective ages and areas of expertise:

                Name                 Age                  Expertise

Gifford M. Mabie.....................57       President, CEO and Director
Rhonda R. Vincent....................34       Vice President, Secretary,
                                                  Treasurer and  Director
Frederick K. Slicker.................55       Vice President and General Counsel

     Set forth below is a description  of the  backgrounds  of the directors and
management of Lexon:

     Gifford M. Mabie,  age 57, is President,  CEO and a Director of Lexon.  Mr.
Mabie is also President,  CEO and a Director of Maxxon,  Inc.  (OTCBB:  MXON), a
development  stage  company  co-founded  by Mr.  Mabie  in 1996 to  develop  and
commercialize a patented disposable safety syringe. From 1982 to 1994, Mr. Mabie
was Senior Vice  President of CIS  Technologies,  Inc.  (NASD:  CISI), a leading
healthcare  information  company that was purchased by National Data Corporation
(NYSE:  NDC) in 1996. As one of the founders of CIS, Mr. Mabie was  instrumental
in raising over $40 million in capital that funded  acquisitions and new product
development.  As a result, that company's revenues grew from $105,000 in 1987 to
over $40 million in 1995. Prior to CIS, Mr. Mabie was with Honeywell Information
Systems, Inc., where he ranked as one of its top five salesmen worldwide.  Prior
to joining Honeywell,  he was corporate controller with W.B. Dunavant & Company,
one of the world's  largest cotton  brokers.  He holds degrees in accounting and
economics from Memphis State University and served for eight years in the United
States Navy.

     Rhonda R.  Vincent,  age 34, is Vice  President,  Secretary,  Treasurer and
Director of Lexon. Ms. Vincent is also Vice President,  Secretary, Treasurer and
Director of Maxxon,  Inc. (OTCBB:  MXON), a development stage company co-founded
by Ms. Vincent in 1996 to develop and commercialize a patented disposable safety
syringe. From 1994 to 1997, Ms. Vincent was Vice President, Secretary, Treasurer
and Director of Corporate  Vision,  Inc.  (OTCBB:  CVIA), a multimedia  software
development  company.  For five years prior to founding  Corporate  Vision,  Ms.
Vincent held various  accounting,  finance and investor relations positions with
CIS Technologies, Inc. (NASD: CISI), a leading healthcare information processing
company that was purchased by National Data Corporation (NYSE: NDC) in 1996. She
began her  career  as an audit  associate  with the  public  accounting  firm of
Coopers & Lybrand.  Ms.  Vincent is a Certified  Public  Accountant  and holds a
Bachelor of Science degree in accounting from Oral Roberts University.

     Frederick K. Slicker,  age 55, is Vice  President  and General  Counsel for
Lexon. He has practiced law for 30 years,  primarily in the areas of mergers and
acquisitions,  securities law compliance and general business.  He holds a Juris
Doctorate with the highest  distinction from the University of Kansas and an LLM
from Harvard Law School. In addition to his employment by Lexon, he continues to
practice law for third-party clients, including Maxxon, Inc.

                                       10
<PAGE>
     Board of  Directors.  There  are two  directors  of Lexon.  The  authorized
maximum  number of directors is seven.  Lexon's  directors hold office until the
next annual meeting of  stockholders or until their  respective  successors have
been duly elected and qualified.  Lexon's  officers are elected  annually by the
Board of Directors and serve at the discretion of the Board.

     Compensation  of Directors.  To date,  no  director's  fees have been paid,
however,  directors who are not employees of Lexon may be paid  reasonable  fees
and may be granted  stock  options  for  serving  as  directors  in the  future.
Directors  of  Lexon  who are also  employees  of Lexon  will  not  receive  any
additional compensation for their services as directors.

     Compensation  of  Management.  Members  of  Lexon's  management  receive no
compensation for their services. There are no written employment agreements.

     Conflicts of Interest.  Members of Lexon's  management are associated  with
other firms involved in a range of business activities.  Consequently, there are
potential  conflicts  of  interest  inherent  in their  acting as  officers  and
directors of Lexon.  Insofar as the officers and  directors are engaged in other
business activities,  management  anticipates it will devote no more than 50% of
its time to Lexon's affairs.


                             PRINCIPAL SHAREHOLDERS

     The following table sets forth certain information concerning the ownership
of Common Stock of the officers,  directors and shareholders  owning 10% or more
of the  outstanding  Common  Stock  of  Lexon  as of the  date of this  Offering
Memorandum:

                             Relationship to                      Percentage of
                                  Company     Shares Owned            Shares
                           -----------------------------------------------------
Prior to the Offering
Gifford Mabie.......... Officer, Director          600,000              9.8%
Rhonda Vincent......... Officer, Director          600,000              9.8%
Frederick Slicker......           Officer          600,000              9.8%
                                             -----------------------------------
Officers  and  Directors  as  a  group  (3
persons)................                         1,800,000             29.4%

UTEK Corporation........Beneficial Owner         1,000,000             16.3%
                                             -----------------------------------
Officers, Directors and Beneficial Owners.       2,800,000             45.7%
                                             -----------------------------------
Total  Shares  Outstanding  prior  to  the
Offering..................................       6,125,205
                                             -----------------

After the Offering (Maximum Sold)
Gifford Mabie...........Officer, Director         600,000              9.4%
Rhonda Vincent..........Officer, Director         600,000              9.4%
Frederick Slicker ......Officer                   600,000              9.4%
                                             -----------------------------------
Officers  and  Directors  as  a  group  (3      1,800,000             28.2%
persons)..................................

UTEK Corporation........Beneficial Owner        1,000,000             15.7%
                                             -----------------------------------
Officers, Directors and Beneficial Owners.      2,800,000             43.9%
                                             -----------------------------------
Total   Shares   Outstanding   after   the
Offering..................................      6,371,872
                                             -----------------

     At October 31,  1998,  Lexon had  outstanding  options to purchase  580,000
Shares of its Common Stock at $1.20 per share to Dr. Tabibzadeh (50,000 Shares),
to  certain  officers  (230,000  Shares) , and to certain  consultants  (300,000
Shares).  The  options  expire  ten years  from the date of grant if not  sooner
exercised. The exercise price was determined by the Board of Directors to be the
fair market value at the time the options were granted.


                            DESCRIPTION OF SECURITIES

     Lexon is authorized to issue  45,000,000  shares of Common Stock, par value
$0.001 per share, of which 6,125,205 shares are presently outstanding.  Lexon is
also authorized to issue 5,000,000  shares of Preferred  Stock, par value $0.001
per  share,  of which  there are no shares  presently  outstanding.  There is no
present

                                       11
<PAGE>
intent to issue any Preferred  Stock.  Upon  completion of this Offering,  up to
6,371,872 shares of Lexon Common Stock will be outstanding. All Shares of Common
Stock are, and all the Shares offered by Lexon hereby will be, duly  authorized,
validly issued, fully paid and nonassessable.

     Voting  Rights.  Holders of shares of Common Stock are entitled to one vote
per share on all  matters  submitted  to a vote of the  shareholders.  Shares of
Common Stock do not have cumulative voting rights,  which means that the holders
of a  majority  of the  shareholder  votes  eligible  to vote and voting for the
election  of the  Board of  Directors  can  elect  all  members  of the Board of
Directors.  Holders of a majority of the issued and outstanding shares of Common
Stock may take action by written consent without a meeting.

     Dividend  Rights.  Holders of record of shares of Common Stock are entitled
to receive  dividends  when and if declared by the Board of Directors.  To date,
Lexon has not paid cash  dividends on its Common Stock.  Holders of Common Stock
are entitled to receive such  dividends as may be declared and paid from time to
time by the Board of Directors out of funds legally  available  therefor.  Lexon
intends to retain any earnings for the  operation  and expansion of its business
and does not anticipate  paying cash dividends in the  foreseeable  future.  Any
future determination as to the payment of cash dividends will depend upon future
earnings,  results  of  operations,  capital  requirements,   Lexon's  financial
condition and such other factors as the Board of Directors may consider.

     Liquidation  Rights.  Upon any  liquidation,  dissolution  or winding up of
Lexon, holders of shares of Common Stock are entitled to receive pro rata all of
the assets of Lexon available for distribution to shareholders after liabilities
are paid and distributions are made to the holders of Lexon's Preferred Stock.

     Preemptive  Rights.  Holders  of  Common  Stock do not have any  preemptive
rights  to  subscribe  for  or to  purchase  any  stock,  obligations  or  other
securities of Lexon.


                              PLAN OF DISTRIBUTION

     The subscription  period commences  November 6, 1998, and will terminate on
December 31, 1998, unless extended by Lexon.  Funds from the sale of Shares will
be made immediately available to Lexon. Subscriptions will be accepted until the
expiration of the offering period or until a maximum of 246,667 Shares are sold,
whichever occurs first.  Additional  subscriptions will not be accepted by Lexon
after the Offering is fully subscribed.

     No commissions  will be paid in connection  with sales made directly by the
officers and directors of Lexon.  Brokers  participating  in the distribution of
the Shares will offer the Shares only to investors  who  represent to Lexon that
they meet proper suitability requirements and that investment in Common Stock is
proper  for  them.  Lexon  will pay a  commission  to  brokers  up to 10% of the
proceeds of the sale of the Shares.  In  addition,  Lexon will pay brokers a due
diligence fee and a  non-accountable  expense allowance of up to 4% of the gross
proceeds and up to 6% of the gross proceeds, respectively.

     Some offerees may utilize a purchaser  representative  in the evaluation of
the merits and risks of an  investment  in the Shares.  Any such  representative
must comply with the  requirements  of Regulation D under the  Securities Act of
1933 and with applicable state  securities laws.  Neither Lexon, nor any officer
or any director of Lexon will pay any fees or commissions to, or pay any charges
for  the  services  rendered  by,  any  purchaser's  representative  unless  the
purchaser's representative is a registered broker-dealer entitled to receive the
commissions.

     Shares  issued  to  non-affiliates  of Lexon in a valid  Rule 504  offering
purchase are shares that may be resold  without  federal  registration  or other
federal transfer  restrictions.  Applicable state laws may require  registration
before any  resales  are made from  certain  states.  If the  Offering  does not
qualify under Rule 504,  resale of the Shares will be  restricted  indefinitely.
There is no assurance that this Offering will qualify under Rule 504.

                                       12
<PAGE>
                             ADDITIONAL INFORMATION

     Lexon intends to furnish its  shareholders  with annual reports  containing
audited financial information, reported upon by independent public accountants.

     Each  purchaser  of Shares,  prior to such  purchase,  is  entitled  to ask
questions of Lexon and receive  answers  concerning  the terms and conditions of
the Offering and to obtain any additional information which Lexon possesses that
is  necessary  for the  purchaser  to verify  the  accuracy  of the  information
furnished in this Offering Memorandum.

     Lexon will make reasonable efforts to furnish to any qualified  prospective
investor,  or  the  prospective   investor's  authorized   representative,   any
additional  information  or  opportunity  for inquiry  concerning  the terms and
conditions  of this  Offering,  including  information  requested  to verify the
accuracy of the information  contained in this Offering  Memorandum or otherwise
furnish the prospective investor or the prospective  investor's  representative,
to the extent Lexon  possesses  the  information  or can obtain it without undue
effort or expense.  Prospective  investors requiring additional  information may
contact Gifford Mabie, President of Lexon, at 8908 South Yale, Suite 409, Tulsa,
Oklahoma 74137, telephone (918) 492-4125.



                                       13
<PAGE>


                              FINANCIAL INFORMATION

                                   LEXON, INC.
                          (A Development Stage Company)
                                  BALANCE SHEET
                                October 31, 1998
                                   (Unaudited)

                                                   Prior to the       After the
                                                       Offering        Offering

Assets
Current Assets
Cash ................................................$       299    $   572,299

Other Assets
License Agreement ...................................    161,000        161,000
Gentest Merger ......................................    311,250        311,250
                                                       ----------   ------------
Total Other Assets ..................................    472,250        472,250

Total Assets ........................................$   472,549    $ 1,044,549
                                                       ----------   ------------

Liabilities
Current Liabilities
Accounts Payable and Accrued Liabilities ............$    14,536    $    14,536
Notes Payable to Related Parties (Principal Balance)     230,000        230,000
Accrued Interest on Notes Payable to Related Parties       9,200          9,200
                                                       ----------   ------------
                                                        $253,736    $   253,736
                                                       ----------   ------------

Stockholders' Equity
Preferred stock, $0.001 par value,
5,000,000 Shares authorized .........................          0              0
Common stock,  $0.001 par value,
45,000,000 Shares authorized,
6,125,205 Shares issued and outstanding
prior to the Offering and 6,371,872
Shares issued and outstanding after
the Offering .......................................       6,125          6,372
Paid in Capital ....................................     229,245        800,998
Retained Earnings ..................................     (16,557)       (16,557)
                                                       ----------   ------------
                                                         218,813        790,813
                                                       ----------   ------------

Total Liabilities and Stockholders' Equity ......... $   472,549    $ 1,044,549
                                                       ----------   ------------

     The accompanying notes are an integral part of the financial statements

                                       14
<PAGE>



                                   LEXON, INC.
                          (A Development Stage Company)
                             STATEMENT OF OPERATIONS
                                October 31, 1998
                                   (Unaudited)

                                                         Before the   After the
                                                           Offering    Offering
                                                         ----------   ----------

Revenue ...............................................    $      0    $      0

Expenses
    Interest Expense ..................................       9,200       9,200
    Office ............................................       1,062       1,062
    Printing ..........................................       2,107       2,107
    Transfer Agent ....................................       1,021       1,021
    Travel ............................................       3,167       3,167
                                                            --------    --------
                                                             16,557      16,557
                                                            --------    --------

Net Income ............................................    $(16,557)   $(16,557)
                                                            --------    --------

Earnings per Share ....................................    $   0.00    $   0.00
                                                            --------    --------

     The accompanying notes are an integral part of the financial statements



                                       15
<PAGE>


                                   LEXON, INC.
                          (A Development Stage Company)
                             STATEMENT OF CASH FLOWS
                                October 31, 1998
                                   (Unaudited)

                                                        Before the    After the
                                                          Offering     Offering
                                                         ---------    ---------
Operating Activities
   Net Loss ...........................................  $ (16,557)
   Change in Accounts Payable .........................      2,139
   Change in Interest Payable .........................      9,200
   Change in Other Payables ...........................     12,397
                                                         ---------    ---------

      Total Operating Activities ......................  $   7,179
                                                         ---------    ---------

Investing Activities
   Initial License Fee ................................   (100,000)
   Sponsored Research Contract ........................   (311,250)
   Consulting Fee .....................................    (60,000)
                                                         ---------    ---------

       Total Investing Activities .....................  $(471,250)
                                                         ---------    ---------

Financing Activities
   Sale of Common Stock before this Offering ..........  $ 255,410
   Sale of Common Stock in this Offering ..............          0    $ 740,000
       Less:  Estimated Broker Commissions ............          0     (148,000)
       Less:  Estimated Offering Expenses .............    (21,040)     (20,000)
   Loans from Officers ................................  $ 230,000            0
                                                         ---------    ---------
       Total Financing Activities .....................  $ 464,370    $ 572,000
                                                         ---------    ---------

Net Increase in Cash ..................................  $     299    $ 572,000
Cash at Beginning of Period ...........................          0          299
                                                         ---------    ---------

Cash at End of Period .................................  $     299    $ 572,299
                                                         ---------    ---------


Schedule of Non-Cash Financing and
Investing Activities
   Common Stock Issued in Gentest Merger ..............  $   1,000
                                                         ---------    ---------

     The accompanying notes are an integral part of the financial statements


                                       16
<PAGE>


                                   LEXON, INC.
                          (A Development Stage Company)
                          Notes to Financial Statements
                                October 31, 1998
                                   (Unaudited)


Note 1-  Organization and Summary of Significant Accounting Policies

Organization and Nature of Operations
      Lexon,  Inc. ("Lexon" or "the Company") is a development stage corporation
that has the exclusive  worldwide  license to develop,  manufacture,  obtain FDA
approval for, if required,  and market a cancer screening test kit for detecting
the protein TGF-B4  (ebaf),  which allows for early,  non-invasive  diagnosis of
certain types of colon, ovarian and testicular cancers.

Development Stage Operations
     The Company  was  incorporated  on December  16, 1997 under the laws of the
state of Oklahoma. Since inception, the Company's primary focus has been raising
capital.  The Company had no income or expenses during the period ended July 31,
1998.

Cash and Cash Equivalents
     The Company  considers  highly liquid  investments with maturities of three
months or less to be cash equivalents.

Income Taxes
     The Company uses the liability method of accounting for income taxes as set
forth in Statement of Financial  Accounting  Standards No. 109,  "Accounting for
Income Taxes".  Under the liability method,  deferred taxes are determined based
on the differences between the financial  statements and tax bases of assets and
liabilities at enacted tax rates in effect in the years in which the differences
are expected to reverse.

Use of Estimates
     The  preparation  of financial  statements  in  conformity  with  generally
accepted  principles  requires management to make estimates and assumptions that
affect  the  reported  amounts  of  assets  and  liabilities  at the date of the
financial statements and the reported revenues and expenses during the reporting
period. Actual results could differ from those estimates.

Fiscal Year End
      The Company's fiscal year ends on December 31.

Note 2- Gentest Merger

     On July 8, 1998,  the Company  completed its merger with  Gentest,  Inc., a
Florida corporation ("Gentest").  Gentest had the exclusive worldwide license to
develop,  manufacture,  obtain FDA approval for, and market the cancer screening
test kits for detecting certain types of colon, ovarian and testicular cancers.

     Under the terms of the Agreement and Plan of Merger,  the Company issued to
UTEK Corporation ("UTEK"), the sole shareholder of Gentest,  1,000,000 shares of
Common  Stock of the Company.  Gentest  ceased to exist by reason of the merger,
and  the  assets  and  liabilities  of  Gentest,   including  those  rights  and
obligations  associated with the exclusive  License  Agreement and the Sponsored
Research  Agreement,  became assets and liabilities of Lexon. The obligations of
Gentest were to pay $105,000 for the exclusive license,  $311,250 to develop the
test kit and $55,000 for  services  rendered in  connection  with  securing  the
agreements.  The  obligations  were paid in full on July 8,  1998.  The  Gentest
merger was accounted for as a purchase.  The purchase  price of $1,000 was based
on the number of shares issued at par value of $0.001 per share.


                                       17
<PAGE>


Note 3- Exclusive License

     On July 8, 1998,  the  Company  paid  $100,000 to the  University  of South
Florida  Research  Foundation  ("USFRF")  and $5,000 to North  Shore  University
Hospital Research Foundation ("North Shore") for the exclusive worldwide license
to develop and market the cancer  screening test kits. In addition,  the Company
paid  $55,000 to UTEK for  services  rendered in  connection  with  securing the
license  agreements.  The exclusive license is amortized over 17 years using the
straight-line method.

Note 4- Sponsored Research Contract

     On July 8, 1998,  the Company paid  $311,250 to North Shore under the terms
of a Sponsored  Research Contract to develop the cancer screening test kits. The
contract  specifies  a 24 month  development  period  with  costs  not to exceed
$311,250.  The Sponsored  Research Agreement is amortized over 2 years using the
straight-line method.

Note 5- Notes Payable

     On July 1,  1998,  the  Company  borrowed  a total  of  $230,000,  of which
$170,000 was from two of its officers  and $60,000 was from a  shareholder.  The
Company executed notes payable which are due December 31, 1998 and bear interest
of 12% per year. The notes are unsecured obligations of the Company.

Note 6- Commitments and Contingencies

Future Royalty Obligations Under Exclusive License Agreement
     In connection with the exclusive license  agreement,  the Company agreed to
pay to the USFRF a royalty  equal to the  greater  of (a) five  percent  (5%) of
revenue  from the sale of products  based on the concept  for the  diagnosis  of
selected adenocarcinomas and any additions,  extensions and improvements thereto
or (b) zero (0) dollars for the first  twenty-four  (24) months;  $75,000 at the
end of year three (3); $100,000 at the end of year four (4); $125,000 at the end
of year five (5);  $150,000  at the end of year six (6) and for each  successive
year thereafter during the term of the exclusive license agreement.  The royalty
obligation  will expire after the longer of twenty (20) years or the  expiration
of the last to expire patent that covers the licensed intellectual property. The
Company  also agreed to pay to North Shore a royalty  equal to one-half  percent
(0.5%) of revenue from the sale of such  products  and ten percent  (10%) of any
consideration received by the Company from granting sublicenses.

Note 7- Common Stock and Paid in Capital

     Under the terms of an offering dated April 1, 1998, the Company  offered up
to 5,000,000  shares of its common stock at par value,  pursuant to an exemption
from registration  under Rule 504 of Regulation D of the Securities Act of 1933,
as amended.  Of the 5,000,000  shares sold,  1,800,000  shares were purchased by
officers and directors of the Company.

     Under the terms of an offering dated May 18, 1998,  the Company  offered up
to  497,500  shares of its  common  stock at $2.00  per  share,  pursuant  to an
exemption from registration under Rule 504 of Regulation D of the Securities Act
of 1933, as amended.  On June 18, 1998, the Offering was extended until July 31,
1998.  On July 31,  1998,  the  Offering  was  closed.  In  connection  with the
Offering, the Company sold 125,205 shares at $2.00 per share ($250,410) for cash
and incurred Offering expenses of approximately $21,000.

     On July 8, 1998, the Company issued 1,000,000 shares of its Common Stock to
UTEK Corporation in connection with the Gentest merger.


                                       18
<PAGE>


Note 8- Common Stock Options

     At October 31,  1998,  Lexon had  outstanding  options to purchase  580,000
Shares of its Common Stock at $1.20 per share to Dr. Tabibzadeh (50,000 Shares),
to  certain  officers  (230,000  Shares),  and to certain  consultants  (300,000
Shares).  The  options  expire  ten years  from the date of grant if not  sooner
exercised. The exercise price was determined by the Board of Directors to be the
fair market value at the time the options were granted.




                                       19
<PAGE>
                                  RISK FACTORS

     This  Offering  is  speculative  and  involves  a high  degree of risk.  An
investment in the Shares offered herein should not be made by persons who cannot
afford the loss of their entire investment. Some risk factors are listed below:

1. No  Operating  History.  Lexon was  organized  in  December,  1997 and has no
operating history.  Lexon has no marketable  products and minimal assets at this
time.  There is no assurance that Lexon will be able to develop,  manufacture or
market any  products  successfully,  generate  net revenue  from the sale of any
products, or achieve or maintain profitable operations.

2.  Product  Not  Developed.  Lexon  faces  all the  risks  associated  with the
development of a new,  speculative  business.  Lexon has no products and limited
assets at this time,  and will be  subject  to  numerous  risks,  expenses,  and
difficulties  typically encountered in the development of new medical diagnostic
tests.  The  business of Lexon will depend  upon the  development  of the cancer
screening test kit to detect the presence of the TGF-(beta)4  (ebaf) protein and
upon the  approval  by the  FDA,  if  required,  of the  test  kit.  There is no
assurance that Lexon's  activities  will be successful or profitable or that the
FDA will approve the test kit, if such  approval is required.  While  management
has been advised that the detection of the TGF-(beta)4 (ebaf) protein confirms a
cancer  diagnosis  with  a  high  degree  of  probability,  management  has  not
independently  verified  the accuracy of this  statement.  No assurance is given
that the presence of TGF-(beta)4 (ebaf) is an accurate predictor of cancer.

3.  Lexon  Does  Not Own the  Protein  Screening  Process  and  Will Not Own Any
Improvements  Thereto.  Certain  proprietary  rights in the  TGF-(beta)4  (ebaf)
protein  screening  process  are  owned by USF and  some  will be owned by North
Shore. By way of merger with Gentest,  Inc., Lexon owns the exclusive  worldwide
licenses  to  manufacture  and  market  test kit  products  developed  using the
process.  Any improvements to the process will remain the property of the USF or
North Shore. There is no assurance that competing products will not be developed
or that  improvements  to the current  screening  process  will be  available to
Lexon.

4. Patentability of Protein Screening Process is Uncertain. A patent application
related to the  TGF-(beta)4  (ebaf) protein  screening  process was filed by USF
with the U.S. Patent and Trademark  Office  ("USPTO") in 1997.  Officials at USF
have  advised  Lexon  that  USF has been  advised  verbally  that a U.S.  Patent
covering the cancer  screening  process will be issued before December 31, 1998.
Even if a patent is  issued,  the scope of the  patent is  unknown at this time.
There is no assurance that a patent, if issued,  will not infringe on the rights
of others.

5. Foreign Patent Protections for Ovarian and Testicular Cancer Detection Claims
is Remote.  The patent  application filed with the USPTO disclosed the detection
of colon cancer, but not detection of ovarian or testicular  cancer.  Subsequent
to filing the provisional patent application, a series of lectures and papers in
which additional  disclosures related to the detection of ovarian and testicular
cancer  by the  protein  screening  process  were made  public  by the USF.  The
existence of these additional  disclosures  outside the scope of the provisional
patent   application   renders  the  possibility  of  obtaining  foreign  patent
protections  for claims  related to the  detection  of  ovarian  and  testicular
cancers remote.  There is no assurance that Lexon will obtain any foreign patent
protection for any of the claims.

6. Filing, Prosecution and Maintenance of Patents Are Within the Sole Discretion
of the USF. The filing,  prosecution  and  maintenance  of all patent rights are
within the sole  discretion of the USF.  Lexon has the right to request that the
USF seek,  obtain and maintain  such patent and other  protection  to the extent
that USF is lawfully  entitled to do so, at Lexon's  sole  expense.  There is no
assurance  that  USF will  seek,  obtain  or  maintain  such  patent  and  other
protection to which it is lawfully entitled. Further, there is no assurance that
Lexon  will have  sufficient  working  capital  to fund  USF's  efforts in those
activities, if requested.

7. Rights and  Interests  of the National  Institute of Health are Unknown.  The
initial  research and  development  related to the  TGF-(beta)4  (ebaf)  protein
screening  process was funded by a grant from the  National  Institute of Health
("NIH").  The NIH retains  certain  statutory  rights to use any invention  that
results from its funding  without having to pay license fees and  royalties.  In
addition,  the NIH is protected from lawsuits and

                                       20
<PAGE>
infringement  claims.  There is no assurance  that the interests of the NIH will
not materially adversely affect Lexon or its business.

8. License  Agreement  Obligates  Company to Pay Royalties  Regardless of Patent
Issuance.  The Licensing Agreement with the USF obligates Lexon to pay royalties
of 5% of gross  revenues  from  the  sale of test  kits,  with  minimum  royalty
payments of between  $75,000 and  $150,000  per year for each year  beginning in
2000 and continuing for the term of the license agreement, regardless of whether
a patent is  issued.  There is no  assurance  that  Lexon  will have  sufficient
working capital to make such payments.

9. Lack of US and Foreign  Patent  Protection  Could  Adversely  Affect  Lexon's
Ability to Compete.  At least some aspects of the process and detection  methods
have been  published by the USF or the  inventors  and are now  available to the
public and to  competitors.  The lack of U.S. and foreign patent  protection for
the test kit could  result in the  manufacture  and sale of test kits  copied by
competitors  who  are  not  obligated  to  pay  royalties.  As a  result,  these
competitors  could achieve  superior  operating  margins,  which could adversely
affect Lexon's ability to compete.

10. Cost to Develop Test Kits Could Exceed  Agreed Upon  Amount.  The  Sponsored
Research  Agreement  with North  Shore  states that the cost to develop the test
kits shall not exceed  $311,250.  There is no assurance that the cost to develop
the test kits will not exceed this  amount.  Furthermore,  there is no assurance
that Lexon will have the capital necessary to fund any cost overruns.

11. Need for Additional  Capital.  Lexon is dependent on the maximum proceeds of
the Offering  described  herein to acquire  Gentest and to continue its business
plan.  Additional capital will be required to field test the screening kit, file
and process  applications for governmental  approval,  develop models,  identify
manufacturers to mass produce the test kits, and to advertise,  ship and collect
for  products  sold and any other  costs.  Lexon  intends  to pursue  additional
financing.  However,  there is no assurance that any  additional  capital needed
will be  available  to Lexon on  acceptable  terms when  needed,  if at all. Any
additional capital may involve substantial  dilution to the interests of Lexon's
then existing stockholders.

12.  Government   Regulation.   Lexon's  activities  and  products  may  require
regulatory  approval  in the  United  States,  Canada and in a number of foreign
countries.  The process of obtaining these approvals,  if required, will be time
consuming and costly.  Changes in the  regulations  for Lexon's  products  could
adversely impact operations,  affecting profitability or competitive advantages.
There is no assurance that governmental approvals will be obtained.

13. Acceptance by Medical Professionals. Inherent to the successful marketing of
Lexon's  cancer  screening  test kit is the acceptance of the product by medical
professionals. There is no assurance that the product will be accepted.

14.  Competition.  The diagnostic  segment of the medical  industry is intensely
competitive   and  composed  of  large  and  well  financed   firms,   including
pharmaceutical,   biotechnology,  and  consumer  goods  companies,  as  well  as
universities and other research  institutions that are constantly  developing or
acquiring rights to new products.  Moreover,  competing products may be accepted
by consumers who may be slow to change to the use of alternative products.  Some
competitors  have  established  distribution  networks and sufficient  marketing
resources  to resist  attempts to dislodge use of their  products.  In addition,
there  is no  assurance  that  one or  more  competitors  will  not  develop  or
manufacture products that are more effective or better accepted than those which
Lexon seeks to  commercialize.  There is no assurance that Lexon will be able to
compete successfully or profitably.

15.  Dependence Upon Key Personnel.  Lexon is dependent upon the services of Dr.
Tabibzedah,  co-discoverer of the TGF-(beta)4  (ebaf) protein screening process,
to oversee the  development  of the cancer test kit. The loss of the services of
Dr. Tabibzedah and the inability to retain an acceptable substitute could have a
material  adverse effect on Lexon.  Lexon is also dependent upon the services of
its  officers.  The loss of the services of these key personnel or the inability
to retain such  experienced  personnel  could have a material  adverse effect on
Lexon. There is no assurance that replacement of key personnel will be possible.

                                       21
<PAGE>
16. Limited  Experience of Management and Potential  Conflicts of Interest.  The
officers of Lexon have had limited  experience in the medical products industry.
In  addition,  members of Lexon's  management  are  associated  with other firms
involved in a range of business  activities.  Consequently,  there are potential
conflicts  of  interest  in their  acting as officers  and  directors  of Lexon.
Management  estimates  that not more than 50% of their  time will be  devoted to
Lexon's activities (See "Conflicts of Interest").

17. Concentration of Ownership. As of the date of this Offering Memorandum,  the
directors and executive officers of Lexon, as a group, owned or controlled 29.4%
of the outstanding Common Stock of Lexon. The officers, directors and beneficial
owners, as a group, owned or controlled 45.7% of the outstanding Common Stock of
Lexon. After this Offering,  if the maximum is sold, the directors and executive
officers,  as a group, will own or control 28.2% of the outstanding Common Stock
of Lexon. After this Offering, if the maximum is sold, the directors,  executive
officers and  beneficial  owners,  as a group,  will own or control 43.9% of the
outstanding Common Stock of Lexon.

18. Broad Discretion in Application of Proceeds.  Approximately  $250,000 of the
net proceeds of this  Offering will be used to repay loans,  including  interest
and to pay other  liabilities of Lexon. Any remaining  proceeds are intended for
general working  capital  purposes.  Lexon will have broad  discretion as to the
application of such proceeds. There is no assurance that the required funds will
be available when needed.

19.  Arbitrary  Offering  Price.  The  offering  price  of the  Shares  has been
arbitrarily  determined by Lexon. There is no relationship  between the offering
price and  Lexon's  assets,  book  value,  net worth,  or any other  economic or
recognized  criterion of value. There is no assurance that this Offering will be
successful  or that Lexon will raise  sufficient  funds to complete  the Gentest
merger.

20. Dilution.  Investors  participating in this Offering will incur  substantial
dilution  as it  relates to the  resulting  net  tangible  book value of Lexon's
capital stock after the completion of the Offering.

21. Compliance with State and Federal  Securities Laws. It is intended that this
Offering will qualify for exemption from federal  registration under Rule 504 of
SEC Regulation D. There is no assurance that the Offering presently qualifies or
will  continue to qualify under  exemptions  from  registration  provided by the
Securities Act of 1933 (the "Act") or applicable  state  securities laws due to,
among other things,  the adequacy of disclosure,  the manner of  distribution of
the  Offering or the  retroactive  change or  interpretation  of any  applicable
securities laws or regulations. Even if the Offering is exempt from registration
under  federal  law,  registration  may be required for sales and resales of the
Shares  under  applicable  state  laws.  If, and to the extent  that,  suits for
rescission are brought and  successfully  concluded for failure to register this
Offering under applicable securities laws, or for acts or omissions constituting
certain prohibited practices under state or federal securities laws, the capital
and  assets  of Lexon  could  be  materially  adversely  affected,  which  could
jeopardize the ability of Lexon to operate successfully thereafter.

22. No Trading  Market for Common  Stock.  Lexon's  Common Stock is eligible for
trading in the Over the Counter Market under the symbol  "LXXN."  Although Lexon
intends to pursue developing a liquid market as soon as practicable, there is no
assurance  that such liquid market will develop,  or if such a market  develops,
that  it will  be  maintained.  Holders  of the  Shares  of  Common  Stock  may,
therefore,  have  difficulty in selling their stock should they desire to do so.
Investors must be able to lose their entire investment in their Shares of Common
Stock.

23. No Dividends.  Lexon has not paid any cash or other  dividends on its Common
Stock and does not  expect to  declare  or pay any such  cash  dividends  in the
foreseeable future.

                                       22
<PAGE>


                             SUBSCRIPTION AGREEMENT
                                  Lexon, Inc.
                        8908 South Yale Avenue, Suite 409
                              Tulsa, Oklahoma 74137
                   Telephone (918) 492-4125 Fax (918) 492-2560


         The  undersigned  subscriber  ("Subscriber")  hereby  subscribes to and
agrees to purchase  __________  Shares  ("Shares") of Lexon,  Inc. Common Stock,
$0.001 par value, for $3.00 per Share.

  1.  General Information Concerning Lexon and the Offering.

     (A) Subscriber has received a copy of the Private Offering Memorandum dated
November 6, 1998.

     (B) Subscriber understands that the business plans described in the Private
Offering Memorandum dated November 6, 1998 assumes the successful  completion of
the funding transactions described therein, none of which may occur.

  2.  Status of Investor.  (Check all that apply)

         Accredited Investor
         Subscriber is an  "accredited  investor" as defined by SEC Rule 501(a),
by reason of being (check one):

     ----A natural person who has a net worth  (together with my spouse) of more
than $1,000,000; or

     ----A natural person who had income in excess of $200,000 ($300,000 jointly
with my spouse) in each of the last two (2) years and a  reasonable  expectation
of earning the same income level this year; or

     ----As otherwise specified in SEC Rule 501(a).

         Non-Accredited Investor
     ----Subscriber does not meet the requirements as an accredited investor.

  3. Subscriber's  Investment Experience.  Subscriber represents and warrants to
Lexon that:

         (A)  Subscriber  has such  knowledge  and  experience  in financial and
         business matters as to be capable of evaluating the risks and merits of
         an investment in the Shares; and

         (B)  Subscriber is able to bear the economic risk of the  investment in
         the Shares, including the risk of a total loss of the investment in the
         Shares.

4. Subscriber's Investment  Representations.  Subscriber represents and warrants
to Lexon that:

         (A) The acquisition of the Shares by Subscriber is for Subscriber's own
         account and is for investment; and

         (B) Subscriber  has no present  intention of selling,  transferring  or
         otherwise disposing in any way of all or any portion of the Shares; and

                                       23

<PAGE>
         (C) All information that Subscriber has supplied to Lexon in connection
         with  Subscriber's  subscription  to  purchase  the  Shares is true and
         correct.

  5.  Subscriber's  Understanding  Concerning Lexon.  Subscriber  represents and
warrants to Lexon that:

          (A) Subscriber understands that an investment in the Shares involves a
          very high degree of risk; and

         (B) Subscriber  acknowledges  that Lexon is a development stage company
         having been incorporated in December, 1997, and that Lexon has no prior
         business or financial experience; and

         (C)  Subscriber  has  conducted  all  investigations  and due diligence
         concerning Lexon and the Shares which Subscriber deems appropriate, and
         Subscriber has found all such  information  obtained fully  acceptable;
         and

         (D)  Subscriber  is  knowledgeable   about  the  prospects,   business,
         financial condition and operations of Lexon; and

         (E)  Subscriber has had an opportunity to ask questions of the officers
         and  directors  of Lexon  concerning  the Shares and the  business  and
         financial  condition of and prospects  for Lexon,  and the officers and
         directors of Lexon have  adequately  answered all  questions  asked and
         made all relevant  information  available to Subscriber,  including all
         relevant books and records of Lexon; and

         (F)  Subscriber  understands  that success of Lexon is  dependent  upon
         receipt of the maximum of $740,000 from the sale of the Shares; and

         (G)  Subscriber  understands  that no market  exists for the Shares and
         that there is no assurance that a market will exist in the future.

  6.  Compliance with Securities  Laws.  Subscriber  understands and agrees that
federal  and state  securities  laws may  impose  restrictions  and  limitations
applicable to the purchase, sale, resale and distribution of the Shares.

  7. Indemnification. Subscriber agrees that Lexon has relied on the accuracy of
the statements of Subscriber set forth herein and otherwise.  Subscriber  agrees
to defend and indemnify Lexon and its officers, directors,  controlling persons,
accountants,  attorneys and agents  representing Lexon, and to hold all and each
of them harmless from and against any and all losses,  damages,  liabilities and
expenses,   including,  without  limitation,   reasonable  attorneys'  fees  and
expenses,   which  they  or  any  of  them  incurs  by  reason  of  any  alleged
misrepresentation  made by or on behalf of  Subscriber,  any  alleged  breach by
Subscriber of the  representations and warranties made by Subscriber herein, any
alleged  failure by Subscriber to fulfill any of the covenants and agreements of
Subscriber set forth herein and any alleged  violation of applicable  securities
law by Subscriber.

  8. Survival.  All representations,  warranties and covenants contained in this
Subscription  Agreement,   including  without  limitation,  the  indemnification
provisions  hereof,  shall survive the acceptance by Lexon of this  Subscription
Agreement  and the  delivery  of the  Common  Stock  to  Subscriber.  Subscriber
acknowledges and agrees that this Subscription Agreement shall survive the death
or disability of Subscriber.

  9.  Applicable  Law.  This  Subscription  Agreement  shall be  governed by and
construed in accordance with the laws of the State of Oklahoma.



                                       24
<PAGE>


SUBSCRIBER
    This   Subscription   Agreement  has  been  executed  for  the  purchase  of
___________ Shares of Lexon, Inc. Common Stock,  $0.001 par value, for $3.00 per
share by Subscriber this _____ day of _________, 1998.

                    Please make check payable to: Lexon, Inc.

                  FOR INDIVIDUALS                       FOR CORPORATE & OTHER

Signature(s):                               Signature
                  ------------------                    ------------------------
                                                   By:
                  ------------------                    ------------------------
  (Second  signature  only  if  shares                  (Print name and title)
           held jointly)

     Please Register Shares as Follows:       Please Register Shares as Follows:
Name:                                            Name:
                  ------------------                    ------------------------
Address:                                      Address:
                  ------------------                    ------------------------
City/State:                                City/State:
                  ------------------                    ------------------------
Zip Code:                                    Zip Code:
                  ------------------                    ------------------------
Tax ID No.:                                Tax ID No.:
                  ------------------                    ------------------------
Phone:                                          Phone
                  ------------------                    ------------------------
Fax:                                              Fax:
                  ------------------                    ------------------------

 Note: If Shares are jointly held, please designate the following (circle one):

          Joint Tenants with Right of Survivorship OR Tenants in Common



Lexon, Inc.
8908 South Yale Avenue, Suite 409
Tulsa, Oklahoma  74137
Telephone  (918) 492-4125
Fax  (918) 492-2560



By:  ____________________________________
       Rhonda R. Vincent
      Vice President, Secretary and Treasurer

Agreed and accepted, effective this _____ day of _____________, 1998.


                                       25




                    CONFIDENTIAL PRIVATE OFFERING MEMORANDUM

                                   LEXON, INC.
                        384,000 Shares at $1.50 per Share

      Lexon, Inc.  ("Lexon") is offering 384,000 shares ("Shares") of its Common
Stock, par value $0.001 per share, to qualified investors acceptable to Lexon in
its sole  discretion,  for $1.50 per share. The Common Stock of Lexon is trading
in the Over the Counter Market under the symbol  "LXXN".  Lexon is a development
stage company that owns an exclusive  license to manufacture and market the Ebaf
AssayTM, a blood test that screens for colon cancer and certain types of ovarian
and testicular  cancer.  The Offering is made in reliance upon an exemption from
registration  provided by Regulation D, Rule 504 of the  Securities and Exchange
Commission.  There is no  assurance  that a liquid  market for the  shares  will
develop or, if developed, that it will be maintained.  Consequently, a purchaser
of the Shares may be unable to sell the Shares when desired and may have to hold
the Shares indefinitely.

     INVESTMENT  IN THE SHARES  INVOLVES A HIGH  DEGREE OF RISK AND  SUBSTANTIAL
DILUTION.  A  PROSPECTIVE  PURCHASER  MAY LOSE HIS TOTAL  INVESTMENT.  SEE "RISK
FACTORS" AND "DILUTION". -------------------------

     THE SHARES HAVE NOT BEEN  APPROVED OR  DISAPPROVED  BY THE  SECURITIES  AND
EXCHANGE  COMMISSION OR ANY STATE SECURITIES  AGENCY, NOR HAS THE SECURITIES AND
EXCHANGE  COMMISSION OR ANY STATE SECURITIES  AGENCY PASSED UPON THE ADEQUACY OR
ACCURACY OF THIS OFFERING  MEMORANDUM.  ANY  REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.


                                                       Estimated    Net Proceeds
                                    Purchase              Broker         to the
                                       Price     Commissions(1(2)     Company(3)

 Per Share.....................        $1.50                $0.30         $1.20

 Total.........................     $576,000             $115,200      $460,800


                        (See footnotes on following page)

                                   LEXON, INC.
                        8908 South Yale Avenue, Suite 409
                              Tulsa, Oklahoma 74137
                            Telephone (918) 492-4125
                               Fax (918) 492-2560

               The date of this Offering Memorandum is January 18, 1999.


<PAGE>


Footnotes from previous page

(1) No  commissions  will be paid in connection  with sales made directly by the
officers and directors of Lexon.  However,  Shares may be sold by broker-dealers
and members of the National Association of Securities Dealers, Inc. With respect
to these sales, a commission of 10% will be paid. Additional compensation in the
form  of (a) a  non-accountable  expense  allowance  equal  to 6% of  the  gross
proceeds  from sales made by such persons and (b) a due  diligence  fee of 4% of
the gross  proceeds may also be paid.  The table assumes all Shares will be sold
through such persons.

(2) Lexon has entered into a  non-exclusive  investment  banking  agreement with
RichMark Capital Corporation  ("RichMark") pursuant to which RichMark has agreed
to  provide  advice,  consulting  services  and  finder's  services  to Lexon in
exchange for a 10% commission, 6% due diligence fee and 4% unallocated expenses.
In addition,  a shareholder of Lexon who is not an affiliate of Lexon has agreed
to sell to RichMark Capital Corporation 300,000 shares of Lexon Common Stock for
$0.001 per share if RichMark  introduces and places investors of Lexon and Lexon
receives  from  those  persons  at least  $500,000  gross from the sale of Lexon
Common Stock by March 31, 1999.

(3) Before deducting  expenses payable by Lexon in connection with this Offering
estimated at $20,000.  These expenses relate primarily to filing fees, printing,
legal and accounting expenses.




                                LEXON HIGHLIGHTS

     In June,  1998, Lexon raised $250,410 through the sale of 125,205 shares of
Common  Stock at $2.00 per Share,  pursuant to an Offering  dated May 18,  1998.
Since then, the following events have occurred:

     1.   Gentest,  Inc. merged into Lexon, Inc. on July 8, 1998, and Lexon paid
          $471,500 to complete the merger.

     2.   Lexon secured a License Agreement with North Shore University Hospital
          covering  the Ebaf Assay  screening  test  development  by Dr.  Siamek
          Tabibzadeh.

     3.   Lexon  completed an audit of its  financial  statements as of July 31,
          1998.

     4.   Lexon filed its application under Rule 15(c) 2-11 seeking authority to
          allow its Common Stock to trade in the Over the counter market.

     5.   Lexon  Common  Stock was  approved  for trading on October  27,  1998.
          Lexon's stock symbol is "LXXN".

     6.   Lexon has been advised by  officials  at USF that the U.S.  Patent and
          Trademark  Office has  verbally  advised  that its patent  application
          covering  the  cancer  screening  process  will be issued by the first
          quarter of 1999.

     7.   Lexon has learned,  but not  confirmed,  that it is likely that no FDA
          approval  will be  required  for the  commercial  sale of the test kit
          developed by Dr.  Tabibzadeh  to be used by medical  laboratories.  If
          true, the test kit could be available commercially by early 2000.

     8.   In 1998,  Lexon sold 125,205  shares of its Common Stock for $2.00 per
          share and 39,416  shares of its Common Stock for $3.00 per share.  All
          numbers of shares have been  adjusted to assume all such sales were at
          $1.50 per share.

                                       2
<PAGE>
     THE INFORMATION CONTAINED IN THIS OFFERING MEMORANDUM IS PROVIDED BY LEXON,
INC.  SOLELY FOR THE PERSONS  RECEIVING IT, AND  REPRODUCTION OR DISTRIBUTION TO
OTHERS,  IN  WHOLE OR IN PART,  IS  PROHIBITED  WITHOUT  LEXON'S  PRIOR  WRITTEN
CONSENT.

     THE  SHARES  ARE  BEING   OFFERED   SUBJECT  TO  PRIOR  SALE,   WITHDRAWAL,
CANCELLATION  OR  MODIFICATION  WITHOUT NOTICE AND FURTHER  CONDITIONS SET FORTH
HEREIN.

     INVESTMENT  IN  SMALL  BUSINESSES  INVOLVES  A HIGH  DEGREE  OF  RISK,  AND
INVESTORS SHOULD NOT INVEST ANY FUNDS IN THIS OFFERING UNLESS THEY CAN AFFORD TO
LOSE THEIR ENTIRE  INVESTMENT.  SEE "RISK  FACTORS"  FOR A  DISCUSSION  OF THOSE
MATTERS  THAT  MANAGEMENT  BELIEVES  PRESENT  THE MOST  SUBSTANTIAL  RISKS TO AN
INVESTOR IN THIS OFFERING.

     THERE IS NO PUBLIC OR OTHER MARKET FOR THE SHARES  OFFERED  HEREBY,  NOR IS
THERE ANY ASSURANCE  THAT SUCH A MARKET WILL EVER  DEVELOP.  FOR THIS REASON AND
BECAUSE THE SHARES HAVE NOT BEEN REGISTERED UNDER APPLICABLE SECURITIES LAWS, AN
INVESTOR WILL BE REQUIRED TO RETAIN  OWNERSHIP OF THE SHARES ACQUIRED  HEREUNDER
AND BEAR THE ECONOMIC RISK OF HIS INVESTMENT FOR AN INDEFINITE PERIOD.

     THIS MEMORANDUM DOES NOT CONSTITUTE AN OFFER OR SOLICITATION BY LEXON,  ITS
MANAGEMENT,  AUTHORIZED  REPRESENTATIVES OR ANY OTHER PERSON IN ANY JURISDICTION
IN WHICH AN OFFERING OR SOLICITATION IS UNLAWFUL OR UNAUTHORIZED.

     THIS MEMORANDUM IS INTENDED TO FURNISH INFORMATION TO THE PROPOSED INVESTOR
WITH RESPECT TO THE INVESTMENT DESCRIBED.  IN CONSIDERING THIS INVESTMENT,  EACH
PROPOSED  INVESTOR  MUST EVALUATE FOR HIMSELF OR HERSELF ITS MERITS AND RISKS OR
RETAIN THE SERVICES OF ANOTHER PERSON WHO HAS SUFFICIENT KNOWLEDGE AND EXPERTISE
TO  EVALUATE  SUCH  MERITS  AND RISKS.  LEXON  RESERVES  THE RIGHT,  IN ITS SOLE
DISCRETION,  TO ACCEPT OR REJECT ANY  SUBSCRIPTIONS  TO PURCHASE  SHARES OFFERED
HEREBY AND RESERVES THE RIGHT TO TERMINATE THIS OFFERING AT ANY TIME.

     EXCEPT AS SET FORTH  UNDER  "ADDITIONAL  INFORMATION",  NO PERSON  HAS BEEN
AUTHORIZED TO MAKE ANY  REPRESENTATIONS  OR FURNISH ANY  INFORMATION  CONCERNING
LEXON  OR  THE  SHARES  OFFERED  HEREBY  OTHER  THAN  THE   REPRESENTATIONS  AND
INFORMATION SET FORTH IN THIS MEMORANDUM,  AND IF MADE OR FURNISHED,  SUCH OTHER
REPRESENTATIONS  OR INFORMATION MAY NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED
BY LEXON.  LEXON  SHALL MAKE  AVAILABLE  TO EACH  PROSPECTIVE  INVESTOR,  OR THE
INVESTOR'S  REPRESENTATIVE,  DURING THIS  OFFERING  AND PRIOR TO THE SALE OF ANY
SHARES,  ALL  INFORMATION  WHICH  MAY BE DEEMED  RELEVANT  TO THIS  OFFERING  OR
NECESSARY TO VERIFY THE ACCURACY OF THE INFORMATION  CONTAINED HEREIN, AND LEXON
SHALL PROVIDE ALL PROSPECTIVE  INVESTORS THE OPPORTUNITY TO ASK QUESTIONS OF AND
RECEIVE  ANSWERS  FROM  LEXON  CONCERNING  ANY  ASPECT  OF THE  OFFERING  AND AN
INVESTMENT IN THE SHARES.



                                       3
<PAGE>
                                TABLE OF CONTENTS



SUMMARY OF THE OFFERING.....................................................5


USE OF PROCEEDS.............................................................6


LEXON.......................................................................6


MARKET AND INDUSTRY INFORMATION.............................................8


DILUTION................................................................... 9

DIRECTORS, OFFICERS AND KEY EMPLOYEES......................................10


PRINCIPAL SHAREHOLDERS.....................................................11


CERTAIN TRANSACTIONS.......................................................11


DESCRIPTION OF SECURITIES..................................................12


PLAN OF DISTRIBUTION.......................................................12


ADDITIONAL INFORMATION.....................................................13


FINANCIAL INFORMATION......................................................14


RISK FACTORS...............................................................20


SUBSCRIPTION AGREEMENT.....................................................23


EXHIBIT A:  RESUME OF DR. TABIBZADEH

                                       4
<PAGE>


                             SUMMARY OF THE OFFERING

     The following summary is qualified in its entirety by reference to the more
detailed  information  and  financial  statements  appearing  elsewhere  in this
Offering  Memorandum.  Each prospective  investor is urged to read this Offering
Memorandum  in its  entirety  before  making a decision  to invest in the Shares
offered hereby.

     Lexon. Lexon, Inc., an Oklahoma corporation  ("Company"),  is a development
stage corporation organized in December, 1997. Lexon owns an exclusive worldwide
license to develop,  manufacture,  obtain FDA  approval  for, if  required,  and
market  the Ebaf  AssayTM,  a blood test  which  allows for early,  non-invasive
detection of colon cancer and certain types of ovarian and  testicular  cancers.
The Ebaf Assay is the only known blood test to screen for colon cancer. There is
no assurance that the Ebaf Assay,  if successfully  developed,  will receive FDA
approval, if required, or will be accepted in the medical marketplace.

     The  Offering.  The  offering  is  intended  to comply with Rule 504 of SEC
Regulation D. Lexon is offering 384,000 Shares of its Common Stock at a price of
$1.50 per Share on a "best  efforts  basis".  The  Offering  shall be open for a
period of thirty  (30) days unless all  384,000  Shares are sold  earlier or the
Offering is otherwise extended or terminated by Lexon.

     Use of Proceeds.  Lexon intends to use the net proceeds of this Offering to
pay  indebtedness  of  approximately  $260,000 and for general  working  capital
purposes. (See "Use of Proceeds").

     Risk Factors.  Investment in the Shares offered  hereby is speculative  and
involves  a high  degree  of risk  and  immediate  dilution  and  should  not be
purchased by any investor who cannot  afford the loss of the entire  investment.
Each prospective investor should carefully consider the significant risk factors
inherent in and  affecting the business of Lexon and this  Offering.  (See "Risk
Factors").

     Summary Financial Information. The financial information set forth below is
from the unaudited  balance sheet of Lexon appearing  elsewhere in this Offering
Memorandum.  See "Financial  Information".  Such  information  should be read in
conjunction therewith.


                                                                     As Adjusted
                                                                        for this
     Balance Sheet Data                                             Offering and
                                             December 31, 1998    Application of
                                                   (Unaudited)      Proceeds (1)
                                          --------------------------------------

     Total Assets  .........................         $514,403          $694,746
     Total Liabilities......................         $260,457                $0
     Working Capital   .....................        $(218,304)         $222,496
     Total Stockholders' Equity.............         $253,946          $694,746

(1) Assumes  maximum net proceeds  from this Offering of $440,800 and payment of
$260,457 in liabilities of Lexon.


                                       5
<PAGE>
                                 USE OF PROCEEDS

     Lexon  estimates  the maximum net proceeds of this Offering to be $440,800,
after  deducting  the  maximum  estimated  broker  commissions,  non-accountable
expenses and due diligence  fees of $115,200 and the estimated  printing,  legal
and  accounting  expenses of $20,000.  Lexon  expects to use the net proceeds of
this Offering in substantially the following manner:

                                                                       Amount
                                                                    ------------

Payment of Notes Payable plus Accrued Interest through 12/31/98.....   $260,457
Working Capital.....................................................    180,343
                                                                    ------------

TOTAL USE OF MAXIMUM NET PROCEEDS...................................   $440,800
                                                                    ------------

     Since the maximum net proceeds of this  Offering will be applied over time,
the actual expenditure of such proceeds for any purpose could vary significantly
from the anticipated  expenditures  described  above.  Lexon reserves the right,
therefore, to reallocate proceeds among the uses described above, depending upon
factors  such as the  results of  Lexon's  preliminary  engineering  evaluation,
Lexon's success in developing new products,  and  technological  advances in the
industry.


                                      LEXON

     Lexon is a development  stage  corporation  organized in December,  1997 to
identify and commercialize proprietary medical biotechnology opportunities.

     Lexon owns the  exclusive  worldwide  license to develop,  manufacture  and
market the Ebaf Assay, a blood test that allows for the early detection of colon
cancer and certain types of ovarian and testicular cancers.  The Ebaf Assay test
kit, which is being  developed for laboratory use, can detect elevated levels of
the ebaf  protein in a patient's  blood,  thus  avoiding  the need for  invasive
diagnostic procedures.

     The  discovery  linking the ebaf protein to colon,  ovarian and  testicular
cancers was made by Dr. Siamak Tabibzadeh, M.D., while he was a professor in the
Department  of  Pathology  at the  University  of South  Florida  ("USF") and an
attending pathologist at the Moffitt Cancer Center at USF. Dr. Tabibzadeh is now
Chief of  Experimental  Pathology  and  Professor  in  Pathology  at North Shore
University  Hospital in Long Island,  New York ("North Shore"),  where the blood
test kit is being developed.

     The Ebaf Assay. Cancer is one of the leading causes of death in the general
population.  A correlation exists between early tumor detection and the survival
of the patient. The mortality from cancer can be significantly reduced if tumors
are found and treated at an early stage. Many tumors do not produce any clinical
signs or symptoms before they reach a considerable size.  Therefore,  there is a
need to discover  markers  that can identify  tumors at an early  stage.  In all
types of cancer,  the  patient  has the best  chance of survival if the tumor is
detected and removed early.

     Currently,  very few  markers  exist  that are useful in the  diagnosis  of
cancerous tumors.  Carcinomembryonic  antigen (CEA),  prostatic specific antigen
(PSA), and carcinoma-125  (CA-125) are among the most widely used tumor markers.
However,  the expression of CEA or CA-125 is not specific and these proteins are
expressed in a variety of conditions  not related to cancer.  For these reasons,
these  markers  can not be used for mass  screening  of the  general  population
because of the high  number of false  positives  that would  require  additional
testing to rule out the presence of cancer. For mass screening,  there is a need
for a specific and sensitive test.

     The ebaf  marker  is the  outgrowth  of a  discovery  of a gene that is the
common  thread  linking a very diverse group of  conditions.  The gene is called
ebaf,  for  "endometrial  bleeding  associated  factor" and its

                                       6
<PAGE>
expression was initially  identified by USF researchers in both normal menstrual
and abnormal endometrial bleeding.

     Because of its  specificity  of  expression,  the ebaf  marker is  uniquely
suited for such mass screening. In addition, the specific expression of the ebaf
protein in cancers of colon,  ovary and testis could allow precise  localization
of the tumor.

     Key Personnel. Dr. Siamak Tabibzadeh, M.D., Chief of Experimental Pathology
and Professor in Pathology at North Shore, is supervising the development of the
Ebaf Assay  test kit.  He serves as the  editor-in  chief of the  "Frontiers  in
Bioscience",  as a member of the editorial board of Endocrine,  and as a referee
for  several  prestigious  medical  journals.  He is the author of 80  published
journal articles and has given numerous invited presentations in both the United
States and Europe.  Dr.  Tabibzadeh  received  his M.D.  from Tehran  University
School of Medicine,  where he ranked first in his graduating  class. He served a
residency in anatomic and clinical pathology at Montefiore Medical Center in New
York and held a fellowship in immunopathology  at Elmhurst  Hospital,  Elmhurst,
New York and  Mount  Sinai  School  of  Medicine,  New  York,  NY. A copy of Dr.
Tabibzadeh's resume is attached as Exhibit A.

     Licenses,  Patents and  Proprietary  Information.  The Ebaf Assay screening
process  is  owned  by  the  University  of  South  Florida  ("USF"),   and  any
improvements to the process will be owned by North Shore.

     Lexon has exclusive license agreements with the University of South Florida
Research Foundation ("USFRF"), which is the exclusive licensor for USF, and with
North Shore.  The  agreements  provide for a 5.0% royalty and 0.5% royalty to be
paid to USFRF and North Shore,  respectively,  from gross receipts from sales of
products developed using the Ebaf Assay screening process. The license agreement
with USFRF requires minimum annual royalty payments of $75,000 in 2000, $100,000
in 2001,  $125,000 in 2002, and $150,000 in 2003 and in each year thereafter for
the term of the  agreement.  The  license  agreement  with North  Shore does not
require a minimum annual royalty payment.  The exclusive license agreements were
acquired by Lexon on July 8, 1998 by way of merger with Gentest, Inc.

     A preliminary  patent application was filed by USF with the U.S. Patent and
Trademark  Office  ("USPTO") in 1997,  and USF officials  have informed Lexon in
writing  that the patent will be issued on or about June 30,  1999.  There is no
assurance  that a  patent  will be  issued,  and  even if  issued,  there  is no
assurance that the patent will not infringe on the rights of others.

     The patent application filed with the USPTO asserted claims related only to
the detection of colon cancer.  Subsequent to filing the patent  application,  a
series  of  lectures  and  papers  in which  additional  claims  related  to the
detection of ovarian and testicular cancer by the protein screening process were
made public by the USF. The  existence of these  additional  claims  outside the
scope of the patent  application  renders the  possibility of obtaining  foreign
patent protections for claims related to the detection of ovarian and testicular
cancers remote. There is no assurance that Lexon will obtain any U.S. or foreign
patent protection for any of the claims.

     The filing,  prosecution and maintenance of all patent rights regarding the
ebaf screening  process are within the sole discretion of the USF. Lexon has the
right to  request  that USF seek,  obtain  and  maintain  such  patent and other
protection to the extent that USF is lawfully entitled to do so, at Lexon's sole
expense.  There is no  assurance  that USF will seek,  obtain or  maintain  such
patent and other protection to which it is lawfully entitled.  Further, there is
no  assurance  that Lexon  will have  sufficient  working  capital to fund USF's
efforts in those activities.

     The initial research and development  related to the ebaf protein screening
process was funded by a grant from the National  Institutes  of Health  ("NIH").
The NIH retains certain  statutory rights to use any invention that results from
its funding without having to pay license fees and royalties.  In addition,  the
NIH is protected from lawsuits and  infringement  claims.  There is no assurance
that the interests of the NIH will not materially  adversely affect Lexon or its
business.

                                       7
<PAGE>
     The lack of U.S.  and  foreign  patent  protection  for the test kit  could
result in the  manufacturing and sale of test kits copied by competitors who are
not be obligated to pay royalties.  As a result, these competitors could achieve
superior  operating  margins,  which could  adversely  affect Lexon's ability to
compete.

      Marketing.  Lexon's management has limited sales and marketing experience,
and no assurance  is given that Lexon will be able to  establish  and maintain a
significant  sales and marketing  organization  or that a direct sales force, if
developed by Lexon,  will succeed in promoting  Lexon's  products to third-party
payors,  clinical  laboratories,  healthcare  providers and government  entities
worldwide.  Lexon believes that the marketing  effort may be a lengthy  process,
requiring Lexon to educate the worldwide  medical  community  regarding both the
clinical utility and cost-effectiveness of Lexon's products.

      Competition.  The medical  diagnostics  and  biotechnology  industries are
subject to intense  competition.  Lexon's  competitors  in the United States and
abroad  may  include  Roche  Diagnostic  Systems,  Abbott  Laboratories,  Chiron
Corporation  and  Gen-Probe  Incorporated.   Other  companies,  including  large
pharmaceutical and biotechnology  companies,  may enter the market. Although the
Ebaf Assay is the only known  blood  test to screen  for colon  cancer,  Lexon's
existing and potential  competitors may be able to develop technologies that are
as effective as, or more effective or easier to interpret, than those offered by
Lexon.  Many of Lexon's existing and potential  competitors  have  substantially
greater   financial,   marketing,   sales,   manufacturing,   distribution   and
technological  resources  than Lexon.  There is no assurance  that Lexon will be
able to successfully compete.

     Manufacturing.  Lexon has no commercial-scale  manufacturing experience and
capabilities of medical  products.  It is anticipated that Lexon's products will
initially be manufactured by FDA approved manufacturers.

     Employees.  As of December  31, 1998,  Lexon  employed 1 person and 4 other
persons who were officers or key employees.  Lexon's  officers and key employees
do not receive  compensation  for their  services.  Mr.  Slicker does not charge
Lexon for legal services rendered on its behalf.

      Offices. To date, Lexon's principal offices at 8908 South Yale, Suite 409,
Tulsa,  Oklahoma  have been provided  free of charge by Lexon's  officers.  Upon
completion of this  Offering,  Lexon will pay  approximately  $900 per month and
general operating expenses will be equitably allocated.

      Litigation.  Lexon is not involved in any litigation.


                         MARKET AND INDUSTRY INFORMATION

     Government Regulation and FDA Approval Process.  Regulation by governmental
authorities  in the United  States and other  countries  could be a  significant
factor  in  ongoing  research  and  product  development   activities.   Lexon's
diagnostic  products may require  regulatory  approval by governmental  agencies
prior to  commercialization.  However,  it is now believed  that the sale of the
Ebaf Assay  test kits to  medical  laboratories  will not  require  FDA or other
governmental  approvals.   Various  statutes  and  regulations  also  govern  or
influence  the  manufacturing,  safety,  labeling,  storage,  recordkeeping  and
marketing of such products. The lengthy process of seeking these approvals,  and
the subsequent compliance with applicable statutes and regulations,  require the
expenditure of  substantial  resources.  Any failure by Lexon to obtain,  or any
delay in obtaining,  regulatory  approvals  could  materially  adversely  affect
Lexon.

     The levels of revenues  and  profitability  of Lexon may be affected by the
continuing efforts of government and third party payors to contain or reduce the
costs of healthcare  through  various means.  There have been, and Lexon expects
that  there will  continue  to be, a number of federal  and state  proposals  to
control pricing or profitability of therapeutic and other products.  While Lexon
cannot  predict  whether any such  legislative  or regulatory  proposals will be
adopted,  the adoption of such proposals could have a material adverse effect on
Lexon.

                                       8

<PAGE>
     Management  believes  that  the  Ebaf  Assay  test  kits  used  by  medical
laboratories do not require FDA or other approvals.

     International Sales.  International sales are subject to foreign government
regulation,  the  requirements  of which  vary  substantially  from  country  to
country.  The time required to obtain foreign  approval may be longer or shorter
than that  required  for FDA  approval and the  requirements  may  substantially
differ.  Lexon must obtain the "CE" mark prior to  engaging in sales  within the
European  Economic Union of certain medical  devices.  During this process,  the
sponsor must also  demonstrate  compliance  with ISO  manufacturing  and quality
requirements.

     The  introduction of Lexon's  developmental  stage test products in foreign
markets  will also subject  Lexon to foreign  regulatory  clearances,  which may
impose additional costs and burdens.  International sales of medical devices are
subject to the regulatory  requirements of each country.  The regulatory  review
process  varies from country to country and many  countries  also impose product
standards, packaging requirements, labeling requirements and import restrictions
on devices. In addition, each country has its own tariff regulations, duties and
tax requirements.

     Reimbursement.  In the United States and  elsewhere,  sales of  diagnostic,
therapeutic  and other  pharmaceutical  products are dependent,  in part, on the
availability of reimbursement to the consumer from third-party  payors,  such as
government and private  insurance  plans.  Third-party  payors are  increasingly
challenging  the prices charged for medical  products and services.  There is no
assurance  that any of Lexon's  products will be considered  cost  effective and
that  reimbursement to the consumer will be available,  or will be sufficient to
allow Lexon to sell its products on a competitive and profitable basis.


                                    DILUTION

     Dilution is the difference between the purchase price paid by the investors
for  their  Shares  and the net  tangible  book  value of the  shares  after the
Offering. The net tangible book value of a security is equal to Lexon's tangible
net worth  (tangible  assets minus total  liabilities)  divided by the number of
Shares of the security  outstanding.  The following  table  illustrates  the per
share dilution of Lexon's Common Stock:

                                                                      Amount
                                                                    -----------

<PAGE>


     Sale price per Share.........................................     $1.50
     Net tangible book value before offering......................    $(0.03)
     Increase to present shareholders in net tangible book value
       attributable to sale of Shares offered.....................     $0.06
     Pro forma net tangible book value after offering.............     $0.03
     Dilution to new investors....................................     $1.47

     The following  table shows the number of Shares  acquired  from Lexon,  the
aggregate  consideration paid by the existing  shareholders and new Shareholders
in this Offering:

                             Shares     Percentage      Aggregate  Percentage of
                      Acquired from      of Shares  Consideration  Consideration
                            Company  Held by Group       Paid for        Paid by
                                                           Shares          Group
                      ----------------------------------------------------------

Existing Shareholders ... 6,269,313         94.2%        $420,740          42.2%
New Shareholders ........   384,000          5.8%        $576,000          57.8%
                      ----------------------------------------------------------

Total  .................. 6,653,313        100.0%        $996,740         100.0%
                      ----------------------------------------------------------



                                       9
<PAGE>
                      DIRECTORS, OFFICERS AND KEY EMPLOYEES

     The following table identifies the directors, officers and key employees of
Lexon:

        Name               Age         Capacity                    Title

Gifford M. Mabie..........  57   Officer and Director    President and Chief
                                                            Executive Officer
Rhonda R. Vincent.........  34   Officer and Director    Vice President,
                                                            Secretary, Treasurer
Frederick K. Slicker......  55   Officer                 Vice President and
                                                            General Counsel
Thomas R. Coughlin, M.D...  50   Key Employee            Medical Director

     Set forth  below is a  description  of the  backgrounds  of the  directors,
officers and key employees of Lexon:

     Gifford M. Mabie,  age 58, is President,  CEO and a Director of Lexon.  Mr.
Mabie is also President,  CEO and a Director of Maxxon,  Inc.  (OTCBB:  MXON), a
development  stage  company  co-founded  by Mr.  Mabie  in 1996 to  develop  and
commercialize a patented disposable safety syringe. From 1982 to 1994, Mr. Mabie
was Senior Vice  President of CIS  Technologies,  Inc.  (NASD:  CISI), a leading
healthcare  information  company that was purchased by National Data Corporation
(NYSE:  NDC) in 1996. As one of the founders of CIS, Mr. Mabie was  instrumental
in raising over $40 million in capital that funded  acquisitions and new product
development.  As a result, that company's revenues grew from $105,000 in 1987 to
over $40 million in 1995. Prior to CIS, Mr. Mabie was with Honeywell Information
Systems, Inc., where he ranked as one of its top five salesmen worldwide.  Prior
to joining Honeywell,  he was corporate controller with W.B. Dunavant & Company,
one of the world's  largest cotton  brokers.  He holds degrees in accounting and
economics from Memphis State University and served for eight years in the United
States Navy.

     Rhonda R.  Vincent,  age 34, is Vice  President,  Secretary,  Treasurer and
Director of Lexon. Ms. Vincent is also Vice President,  Secretary, Treasurer and
Director of Maxxon,  Inc. (OTCBB:  MXON), a development stage company co-founded
by Ms. Vincent in 1996 to develop and commercialize a patented disposable safety
syringe. From 1994 to 1997, Ms. Vincent was Vice President, Secretary, Treasurer
and Director of Corporate  Vision,  Inc.  (OTCBB:  CVIA), a multimedia  software
development  company.  For five years prior to founding  Corporate  Vision,  Ms.
Vincent held various  accounting,  finance and investor relations positions with
CIS Technologies, Inc. (NASD: CISI), a leading healthcare information processing
company that was purchased by National Data Corporation (NYSE: NDC) in 1996. She
began her  career  as an audit  associate  with the  public  accounting  firm of
Coopers & Lybrand.  Ms.  Vincent is a Certified  Public  Accountant  and holds a
Bachelor of Science degree in accounting from Oral Roberts University.

     Frederick K. Slicker,  age 55, is Vice  President  and General  Counsel for
Lexon. He has practiced law for 30 years,  primarily in the areas of mergers and
acquisitions,  securities law compliance and general business.  He holds a Juris
Doctorate with the highest  distinction from the University of Kansas and an LLM
from Harvard Law School. In addition to his employment by Lexon, he continues to
practice law for third-party clients, including Maxxon, Inc.

     Thomas R. Coughlin,  M.D., age 50, is Medical Director for Lexon.  Prior to
joining Lexon, Dr. Coughlin was a cardiovascular  surgeon. From 1992 to 1995, he
was Medical Director of Cardiovascular  Surgical Services at Alexandria Hospital
in Alexandria  Virginia and from 1991 to 1995, was Assistant Clinical Professor,
Thoracic and  Cardiovascular  Surgery at George  Washington  University  Medical
Center in Washington,  D.C. He has received numerous professional honors and has
published 25 research  papers.  He is a graduate of the  University of Rochester
School of Medicine and Dentistry,  Rochester,  New York (M.D.) and of Seton Hall
University (B.S.).

     Board of  Directors.  There  are two  directors  of Lexon.  The  authorized
maximum  number of directors is seven.  Lexon's  directors hold office until the
next annual meeting of  stockholders or until their  respective  successors have
been duly elected and qualified.  Lexon's  officers are elected  annually by the
Board of Directors and serve at the discretion of the Board.

                                       10

<PAGE>
     Compensation  of Directors.  To date,  no  director's  fees have been paid,
however,  directors who are not employees of Lexon may be paid  reasonable  fees
and may be granted  stock  options  for  serving  as  directors  in the  future.
Directors  of  Lexon  who are also  employees  of Lexon  will  not  receive  any
additional compensation for their services as directors.

     Compensation  of  Management.  Members  of  Lexon's  management  receive no
compensation for their services. There are no written employment agreements.

     Conflicts of Interest.  Members of Lexon's  management are associated  with
other firms involved in a range of business activities.  Consequently, there are
potential  conflicts  of  interest  inherent  in their  acting as  officers  and
directors of Lexon.  Insofar as the officers and  directors are engaged in other
business activities,  management  anticipates it will devote no more than 50% of
its time to Lexon's affairs.


                             PRINCIPAL SHAREHOLDERS

     The following table sets forth certain information concerning the ownership
of Common Stock of the directors,  officers and shareholders  owning 10% or more
of the  outstanding  Common  Stock  of  Lexon  as of the  date of this  Offering
Memorandum:

                                                        Percent of    Percent of
                                                       Outstanding   Outstanding
                        Relationship Shares Owned  Shares Prior to  Shares After
                          to Company                      Offering  the Offering
                        --------------------------------------------------------

Gifford Mabie.......Officer, Director     600,000            9.57%         9.02%
Rhonda Vincent......Officer, Director     600,000            9.57%         9.02%
Frederick Slicker...Officer               600,000            9.57%         9.02%
                                        ----------------------------------------
Officers and Directors as a group
(3 persons)...........................  1,800,000           28.71%        27.06%
UTEK Corporation....Beneficial Owner    1,000,000           15.95%        15.03%
                                        ----------------------------------------
Officers,   Directors  and  Beneficial
Owners................................  2,800,000           44.66%        42.08%
                                        ----------------------------------------

     Common Stock Options.  Lexon has reserved  2,500,000 shares of common stock
pursuant to its Stock Option Plans. At December 31, 1998,  Lexon had outstanding
a total of 580,000  options to purchase  shares of its Common Stock at $1.20 per
share to Dr.  Tabibzadeh  (50,000 Shares),  to certain lenders (230,000 Shares),
and to certain consultants  (300,000 Shares).  The options expire ten years from
the date of grant if not sooner exercised.  The exercise price was determined by
the Board of  Directors to be the fair market value at the time the options were
granted.


                              CERTAIN TRANSACTIONS

     On July 1, 1998, Mr. Mabie,  Mr. Slicker and a  non-affiliated  shareholder
loaned Lexon $70,000,  $50,000 and 60,000,  respectively,  in order for Lexon to
close the merger with Gentest and to thereby acquire the Ebaf Assay license. The
notes bear interest at 12% per annum through December 31, 1998 and 14% per annum
thereafter.  The Notes are due March 31,  1999.  In  addition,  Mr.  Mabie,  Mr.
Slicker  and  a  non-affiliated  shareholder  received  70,000  options,  50,000
options, and 60,000 options,  respectively, to purchase common stock of Lexon at
$1.20 per share.

                                       11

<PAGE>
                            DESCRIPTION OF SECURITIES

     Lexon is authorized to issue  45,000,000  Shares of Common Stock, par value
$0.001 per share,  of which  6,269,313  shares were  outstanding  at January 17,
1999. Lexon is also authorized to issue 5,000,000 Shares of Preferred Stock, par
value  $0.001 per share,  of which  there are no shares  presently  outstanding.
There is no present intent to issue any Preferred Stock. Upon completion of this
Offering,  up to 6,653,313  Shares of Lexon  Common  Stock will be  outstanding,
assuming none of the 580,000 options  outstanding  are exercised.  All Shares of
Common  Stock are,  and all the Shares  offered by Lexon  hereby  will be,  duly
authorized, validly issued, fully paid and nonassessable.

     Voting  Rights.  Holders of shares of Common Stock are entitled to one vote
per share on all  matters  submitted  to a vote of the  shareholders.  Shares of
Common Stock do not have cumulative voting rights,  which means that the holders
of a  majority  of the  shareholder  votes  eligible  to vote and voting for the
election  of the  Board of  Directors  can  elect  all  members  of the Board of
Directors.  Holders of a majority of the issued and outstanding shares of Common
Stock may take action by written consent without a meeting.

     Dividend  Rights.  Holders of record of shares of Common Stock are entitled
to receive  dividends  when and if declared by the Board of Directors.  To date,
Lexon has not paid cash  dividends on its Common Stock.  Holders of Common Stock
are entitled to receive such  dividends as may be declared and paid from time to
time by the Board of Directors out of funds legally  available  therefor.  Lexon
intends to retain any earnings for the  operation  and expansion of its business
and does not anticipate  paying cash dividends in the  foreseeable  future.  Any
future determination as to the payment of cash dividends will depend upon future
earnings,  results  of  operations,  capital  requirements,   Lexon's  financial
condition and such other factors as the Board of Directors may consider.

     Liquidation  Rights.  Upon any  liquidation,  dissolution  or winding up of
Lexon, holders of shares of Common Stock are entitled to receive pro rata all of
the assets of Lexon available for distribution to shareholders after liabilities
are paid and distributions are made to the holders of Lexon's Preferred Stock.

     Preemptive  Rights.  Holders  of  Common  Stock do not have any  preemptive
rights  to  subscribe  for  or to  purchase  any  stock,  obligations  or  other
securities of Lexon.


                              PLAN OF DISTRIBUTION

     The subscription  period commences  January 18, 1999, and will terminate on
March 31, 1998, unless extended by Lexon.  Funds from the sale of Shares will be
made immediately  available to Lexon.  Subscriptions  will be accepted until the
expiration of the offering period or until a maximum of 384,000 Shares are sold,
whichever occurs first.  Additional  subscriptions will not be accepted by Lexon
after the Offering is fully subscribed.

     No commissions  will be paid in connection  with sales made directly by the
officers and directors of Lexon.  Brokers  participating  in the distribution of
the Shares will offer the Shares only to investors  who  represent to Lexon that
they meet proper suitability requirements and that investment in Common Stock is
proper  for  them.  Lexon  will pay a  commission  to  brokers  up to 10% of the
proceeds of the sale of the Shares.  In  addition,  Lexon will pay brokers a due
diligence fee and a  non-accountable  expense allowance of up to 4% of the gross
proceeds and up to 6% of the gross proceeds, respectively.

     Some offerees may utilize a purchaser  representative  in the evaluation of
the merits and risks of an  investment  in the Shares.  Any such  representative
must comply with the  requirements  of Regulation D under the  Securities Act of
1933 and with applicable state  securities laws.  Neither Lexon, nor any officer
or any director of Lexon will pay any fees or commissions to, or pay any charges
for  the  services  rendered  by,  any  purchaser's  representative  unless  the
purchaser's representative is a registered broker-dealer entitled to receive the
commissions.

                                       12
<PAGE>
     Shares  issued  to  non-affiliates  of Lexon in a valid  Rule 504  offering
purchase are shares that may be resold  without  federal  registration  or other
federal transfer  restrictions.  Applicable state laws may require  registration
before any  resales  are made from  certain  states.  If the  Offering  does not
qualify under Rule 504,  resale of the Shares will be  restricted  indefinitely.
There is no assurance that this Offering will qualify under Rule 504.


                             ADDITIONAL INFORMATION

     Lexon intends to furnish its  shareholders  with annual reports  containing
audited financial information, reported upon by independent public accountants.

     Each  purchaser  of Shares,  prior to such  purchase,  is  entitled  to ask
questions of Lexon and receive  answers  concerning  the terms and conditions of
the Offering and to obtain any additional information which Lexon possesses that
is  necessary  for the  purchaser  to verify  the  accuracy  of the  information
furnished in this Offering Memorandum.

     Lexon will make reasonable efforts to furnish to any qualified  prospective
investor,  or  the  prospective   investor's  authorized   representative,   any
additional  information  or  opportunity  for inquiry  concerning  the terms and
conditions  of this  Offering,  including  information  requested  to verify the
accuracy of the information  contained in this Offering  Memorandum or otherwise
furnish the prospective investor or the prospective  investor's  representative,
to the extent Lexon  possesses  the  information  or can obtain it without undue
effort or expense.  Prospective  investors requiring additional  information may
contact Gifford Mabie, President of Lexon, at 8908 South Yale, Suite 409, Tulsa,
Oklahoma 74137, telephone (918) 492-4125.


                                       13

<PAGE>


                              FINANCIAL INFORMATION

                                   LEXON, INC.
                          (A Development Stage Company)
                                  BALANCE SHEET
                                December 31, 1998
                                   (Unaudited)

                                                                       After the
                                                                    Offering and
                                                  Prior to the    Application of
                                                      Offering       Proceeds(1)
                                                     ------------- -------------
 Assets
 Current Assets
   Cash                                                   $31,133      $211,476
   Other Current Assets                                    11,020        11,020
                                                     ------------- -------------
                                                           42,153       222,496
                                                     ------------- -------------

 Other Assets
   License Agreement                                      161,000       161,000
   Gentest Merger                                         311,250       311,250
                                                     ------------- -------------
   Total Other Assets                                     472,250       472,250
                                                     ------------- -------------

 Total Assets                                            $514,403      $694,746
                                                     ------------- -------------

 Liabilities
 Current Liabilities
   Accounts Payable and Accrued Liabilities               $16,657            $0
   Notes Payable to Related Parties
         (Principal Balance)                              230,000             0
   Accrued Interest on Notes Payable to
         Related Parties                                   13,800             0
                                                    ------------- --------------
                                                         $260,457            $0
                                                    ------------- --------------

 Stockholders' Equity
 Preferred stock, $0.001 par value,
   5,000,000 Shares authorized                                  0             0
 Common stock,  $0.001 par value,
   45,000,000 Shares  authorized;
   6,269,313 Shares issued and outstanding
   prior to the Offering and 6,653,313
   Shares issued and outstanding after
   the Offering                                             6,269         6,653
 Paid in Capital                                          321,731       762,147
 Retained Earnings                                        (74,054)      (74,054)
                                                     ------------- -------------
                                                          253,946       694,746
                                                     ------------- -------------

      Total Liabilities and Stockholders' Equity         $514,403      $694,746
                                                     ------------- -------------

     (1) Assumes maximum net proceeds from this Offering of $440,800 and payment
of $260,457 in liabilities of Lexon.


     The accompanying notes are an integral part of the financial statements



                                       14
<PAGE>



                                   LEXON, INC.
                          (A Development Stage Company)
                             STATEMENT OF OPERATIONS
                                December 31, 1998
                                   (Unaudited)

                                                               Before and After
                                                                   the Offering
                                                             ------------------

      Revenue                                                             $0

      Expenses
          Corporate Materials                                        $26,442
          Internet Website                                            23,895
          Interest Expense                                            13,800
          Office                                                       5,069
          Travel                                                       4,848
                                                             ------------------
                                                                      74,054
                                                             ------------------

      Net Income                                                    $(74,054)
                                                             ------------------

      Earnings per Share                                               $0.01
                                                             ------------------

     The accompanying notes are an integral part of the financial statements



                                       15
<PAGE>


                                   LEXON, INC.
                          (A Development Stage Company)
                             STATEMENT OF CASH FLOWS
                                December 31, 1998
                                   (Unaudited)

                                                                       After the
                                                                    Offering and
                                                     Before the   Application of
                                                       Offering      Proceeds(1)
                                                    -----------   --------------
Operating Activities
  Net Loss                                            $(74,054)        $(74,054)
  Change in Other Current Assets                       (11,020)         (11,020)
  Change in Accounts Payable and Accrued
     Liabilities                                        16,657                0
  Change in Interest Payable                            13,800                0
                                                    -----------   --------------
  Total Operating Activities                          $(54,617)        $(85,074)
                                                    -----------   --------------

Investing Activities
  Initial License Fee                                 (105,000)        (105,000)
  Sponsored Research Contract                         (311,250)        (311,250)
  Consulting Fee                                       (55,000)         (55,000)
                                                    -----------   --------------
  Total Investing Activities                         $(471,250)       $(471,250)
                                                    -----------   --------------

Financing Activities
  Sale of Common Stock before this Offering           $373,658         $373,658
  Less:  Offering Expenses                             (46,658)         (46,658)
  Sale of Common Stock in this Offering                      0          576,000
  Less:  Estimated Broker Commissions                        0         (115,200)
  Less:  Estimated Offering Expenses                         0          (20,000)
  Loans from Officers                                  230,000          230,000
  Repayment of Loans from Officers                           0         (230,000)
                                                    -----------   --------------
  Total Financing Activities                          $557,000         $767,800
                                                    -----------   --------------

Net Increase in Cash                                   $31,133         $211,476
Cash at Beginning of Period                                  0                0
                                                    -----------   --------------
Cash at End of Period                                  $31,133         $211,476
                                                    -----------   --------------


Schedule of Non-Cash Financing and
Investing Activities
  Common Stock Issued in Gentest Merger                 $1,000            $1,000
  Common Stock for Services Related to Offering        $47,082           $47,082
                                                    -----------   --------------

(1) Assumes  maximum net proceeds  from this Offering of $440,800 and payment of
$260,457 in liabilities of Lexon.


     The accompanying notes are an integral part of the financial statements


                                       16


<PAGE>


                                   LEXON, INC.
                          (A Development Stage Company)
                          Notes to Financial Statements
                                December 31, 1998
                                   (Unaudited)


Note 1-  Organization and Summary of Significant Accounting Policies

Organization and Nature of Operations
      Lexon,  Inc. ("Lexon" or "the Company") is a development stage corporation
that has the exclusive  worldwide  license to develop,  manufacture,  obtain FDA
approval for, if required,  and market the Ebaf Assay,  blood test to screen for
the ebaf  protein,  which  allows for early,  non-invasive  diagnosis of certain
types of colon, ovarian and testicular cancers.

Development Stage Operations
     The Company  was  incorporated  on December  16, 1997 under the laws of the
state of Oklahoma. Since inception, the Company's primary focus has been raising
capital.  The Company had no income or expenses during the period ended July 31,
1998.

Cash and Cash Equivalents
     The Company  considers  highly liquid  investments with maturities of three
months or less to be cash equivalents.

Income Taxes
     The Company uses the liability method of accounting for income taxes as set
forth in Statement of Financial  Accounting  Standards No. 109,  "Accounting for
Income Taxes".  Under the liability method,  deferred taxes are determined based
on the differences between the financial  statements and tax bases of assets and
liabilities at enacted tax rates in effect in the years in which the differences
are expected to reverse.

Use of Estimates
     The  preparation  of financial  statements  in  conformity  with  generally
accepted  principles  requires management to make estimates and assumptions that
affect  the  reported  amounts  of  assets  and  liabilities  at the date of the
financial statements and the reported revenues and expenses during the reporting
period. Actual results could differ from those estimates.

Fiscal Year End
      The Company's fiscal year ends on December 31.

Note 2- Gentest Merger

     On July 8, 1998,  the Company  completed its merger with  Gentest,  Inc., a
Florida corporation ("Gentest").  Gentest had the exclusive worldwide license to
develop,  manufacture,  obtain FDA approval  for,  and market the Ebaf Assay,  a
blood test for detecting certain types of colon, ovarian and testicular cancers.

     Under the terms of the Agreement and Plan of Merger,  the Company issued to
UTEK Corporation ("UTEK"), the sole shareholder of Gentest,  1,000,000 shares of
Common  Stock of the Company.  Gentest  ceased to exist by reason of the merger,
and  the  assets  and  liabilities  of  Gentest,   including  those  rights  and
obligations  associated with the exclusive  License  Agreement and the Sponsored
Research  Agreement,  became assets and liabilities of Lexon. The obligations of
Gentest were to pay $105,000 for the exclusive license,  $311,250 to develop the
test kit and $55,000 for  services  rendered in  connection  with  securing  the
agreements.  The  obligations  were paid in full on July 8,  1998.  The  Gentest
merger was accounted for as a purchase.  The purchase  price of $1,000 was based
on the number of shares issued at par value of $0.001 per share.


                                       17
<PAGE>
Note 3- Exclusive License

     On July 8, 1998,  the  Company  paid  $100,000 to the  University  of South
Florida  Research  Foundation  ("USFRF")  and $5,000 to North  Shore  University
Hospital Research Foundation ("North Shore") for the exclusive worldwide license
to develop and market the Ebaf Assay test kits.  In  addition,  the Company paid
$55,000 to UTEK for services  rendered in  connection  with securing the license
agreements.  The  exclusive  license  is  amortized  over  17  years  using  the
straight-line method.

Note 4- Sponsored Research Contract

     On July 8, 1998,  the Company paid  $311,250 to North Shore under the terms
of a  Sponsored  Research  Contract  to develop  the Ebaf  Assay test kits.  The
contract  specifies  a 24 month  development  period  with  costs  not to exceed
$311,250.  The Sponsored  Research Agreement is amortized over 2 years using the
straight-line method.

Note 5- Notes Payable

     On July 1,  1998,  the  Company  borrowed  a total  of  $230,000,  of which
$170,000 was from two of its officers  and $60,000 was from a  shareholder.  The
Company executed notes payable which are due December 31, 1998 and bear interest
of 12% per year. The notes are unsecured obligations of the Company.

Note 6- Commitments and Contingencies

Future Royalty Obligations Under Exclusive License Agreement
     In connection with the exclusive license  agreement,  the Company agreed to
pay to the USFRF a royalty  equal to the  greater  of (a) five  percent  (5%) of
revenue  from the sale of products  based on the concept  for the  diagnosis  of
selected adenocarcinomas and any additions,  extensions and improvements thereto
or (b) zero (0) dollars for the first  twenty-four  (24) months;  $75,000 at the
end of year three (3); $100,000 at the end of year four (4); $125,000 at the end
of year five (5);  $150,000  at the end of year six (6) and for each  successive
year thereafter during the term of the exclusive license agreement.  The royalty
obligation  will expire after the longer of twenty (20) years or the  expiration
of the last to expire patent that covers the licensed intellectual property. The
Company  also agreed to pay to North Shore a royalty  equal to one-half  percent
(0.5%) of revenue from the sale of such  products  and ten percent  (10%) of any
consideration received by the Company from granting sublicenses.

Note 7- Common Stock and Paid in Capital

     Under the terms of an offering dated April 1, 1998, the Company  offered up
to 5,000,000  shares of its common stock at par value,  pursuant to an exemption
from registration  under Rule 504 of Regulation D of the Securities Act of 1933,
as amended.  Of the 5,000,000  shares sold,  1,800,000  shares were purchased by
officers and directors of the Company.

     Under the terms of  offerings  dated May 18,  1998 and  November  6,  1998,
pursuant to an exemption from registration under Rule 504 of Regulation D of the
Securities Act of 1933, as amended, the Company sold 125,205 shares at $2.00 per
share  ($250,410)  and  39,416  shares at $3.00 per share  ($118,248)  for cash,
respectively.  The Company incurred total expenses of  approximately  $46,658 in
connection  with those  offerings.  On December 31, 1998, the Board of Directors
agreed  to adjust  the  offering  price to $1.50  per share and to issue  81,151
additional shares to the purchasers in those offerings.

     On July 8, 1998, the Company issued 1,000,000 shares of its Common Stock to
UTEK Corporation in connection with the Gentest merger.

                                       18
<PAGE>
Note 8- Common Stock Options

     Lexon has reserved  2,500,000  shares of common stock pursuant to its Stock
Option  Plans.  At December 31, 1998,  Lexon had  outstanding a total of 580,000
options  to  purchase  shares  of its  Common  Stock at $1.20  per  share to Dr.
Tabibzadeh (50,000 Shares), to certain lenders (230,000 Shares),  and to certain
consultants  (300,000  Shares).  The  options  expire ten years from the date of
grant if not sooner exercised. The exercise price was determined by the Board of
Directors to be the fair market value at the time the options were granted.





                                       19
<PAGE>
                                  RISK FACTORS

     This  Offering  is  speculative  and  involves  a high  degree of risk.  An
investment in the Shares offered herein should not be made by persons who cannot
afford the loss of their entire investment. Some risk factors are listed below:

1. No  Operating  History.  Lexon was  organized  in  December,  1997 and has no
operating history.  Lexon has no marketable  products and minimal assets at this
time.  There is no assurance that Lexon will be able to develop,  manufacture or
market any  products  successfully,  generate  net revenue  from the sale of any
products, or achieve or maintain profitable operations.

2.  Product  Not  Developed.  Lexon  faces  all the  risks  associated  with the
development of a new,  speculative  business.  Lexon has no products and limited
assets at this time,  and will be  subject  to  numerous  risks,  expenses,  and
difficulties  typically encountered in the development of new medical diagnostic
tests.  The business of Lexon will depend upon the development of the Ebaf Assay
test kit to detect the presence of the ebaf protein and upon the approval by the
FDA, if required, of the test kit. There is no assurance that Lexon's activities
will be  successful  or profitable or that the FDA will approve the test kit, if
such approval is required.  While management has been advised that the detection
of  the  ebaf  protein  confirms  a  cancer  diagnosis  with a  high  degree  of
probability,  management  has not  independently  verified  the accuracy of this
statement.  No  assurance  is given  that the  presence  of ebaf is an  accurate
predictor of cancer.

3.  Lexon  Does  Not Own the  Protein  Screening  Process  and  Will Not Own Any
Improvements Thereto.  Certain proprietary rights in the Ebaf Assay are owned by
USF and some will be owned by North Shore. By way of merger with Gentest,  Inc.,
Lexon owns the exclusive  worldwide  licenses to manufacture and market test kit
products  developed  using the  process.  Any  improvements  to the process will
remain  the  property  of the USF or North  Shore.  There is no  assurance  that
competing  products  will not be developed or that  improvements  to the current
screening process will be available to Lexon.

4. Patentability of Protein Screening Process is Uncertain. A patent application
related to the ebaf screening  process was filed by USF with the U.S. Patent and
Trademark Office ("USPTO") in 1997. Officials at USF have advised Lexon that USF
has been advised verbally that a U.S. Patent covering the ebaf screening process
will be issued before December 31, 1998.  Even if a patent is issued,  the scope
of the patent is unknown at this time.  There is no assurance that a patent,  if
issued, will not infringe on the rights of others.

5. Foreign Patent Protections for Ovarian and Testicular Cancer Detection Claims
is Remote.  The patent  application filed with the USPTO disclosed the detection
of colon cancer, but not detection of ovarian or testicular  cancer.  Subsequent
to filing the provisional patent application, a series of lectures and papers in
which additional  disclosures related to the detection of ovarian and testicular
cancer  by the  protein  screening  process  were made  public  by the USF.  The
existence of these additional  disclosures  outside the scope of the provisional
patent   application   renders  the  possibility  of  obtaining  foreign  patent
protections  for claims  related to the  detection  of  ovarian  and  testicular
cancers remote.  There is no assurance that Lexon will obtain any foreign patent
protection for any of the claims.

6. Filing, Prosecution and Maintenance of Patents Are Within the Sole Discretion
of the USF. The filing,  prosecution  and  maintenance  of all patent rights are
within the sole  discretion of the USF.  Lexon has the right to request that the
USF seek,  obtain and maintain  such patent and other  protection  to the extent
that USF is lawfully  entitled to do so, at Lexon's  sole  expense.  There is no
assurance  that  USF will  seek,  obtain  or  maintain  such  patent  and  other
protection to which it is lawfully entitled. Further, there is no assurance that
Lexon  will have  sufficient  working  capital  to fund  USF's  efforts in those
activities, if requested.

7. Rights and Interests of the National  Institutes  of Health are Unknown.  The
initial  research  and  development  related to the ebaf  screening  process was
funded  by a grant  from the  National  Institutes  of Health  ("NIH").  The NIH
retains  certain  statutory  rights to use any  invention  that results from its
funding without having to pay license fees and royalties.  In addition,  the NIH
is protected from lawsuits and infringement  claims.  There is no assurance that
the  interests  of the NIH will not  materially  adversely  affect  Lexon or its
business.

                                       20
<PAGE>
8. License  Agreement  Obligates  Company to Pay Royalties  Regardless of Patent
Issuance.  The Licensing Agreement with the USF obligates Lexon to pay royalties
of 5% of gross  revenues  from  the  sale of test  kits,  with  minimum  royalty
payments of between  $75,000 and  $150,000  per year for each year  beginning in
2000 and continuing for the term of the license agreement, regardless of whether
a patent is  issued.  There is no  assurance  that  Lexon  will have  sufficient
working capital to make such payments.

9. Lack of US and Foreign  Patent  Protection  Could  Adversely  Affect  Lexon's
Ability to Compete.  At least some aspects of the process and detection  methods
have been  published by the USF or the  inventors  and are now  available to the
public and to  competitors.  The lack of U.S. and foreign patent  protection for
the test kit could  result in the  manufacture  and sale of test kits  copied by
competitors  who  are  not  obligated  to  pay  royalties.  As a  result,  these
competitors  could achieve  superior  operating  margins,  which could adversely
affect Lexon's ability to compete.

10. Cost to Develop Test Kits Could Exceed  Agreed Upon  Amount.  The  Sponsored
Research  Agreement  with North  Shore  states that the cost to develop the test
kits shall not exceed  $311,250.  There is no assurance that the cost to develop
the test kits will not exceed this  amount.  Furthermore,  there is no assurance
that Lexon will have the capital necessary to fund any cost overruns.

11. Need for Additional  Capital.  Lexon is dependent on the maximum proceeds of
the Offering  described  herein to acquire  Gentest and to continue its business
plan.  Additional capital will be required to field test the screening kit, file
and process  applications for governmental  approval,  develop models,  identify
manufacturers to mass produce the test kits, and to advertise,  ship and collect
for  products  sold and any other  costs.  Lexon  intends  to pursue  additional
financing.  However,  there is no assurance that any  additional  capital needed
will be  available  to Lexon on  acceptable  terms when  needed,  if at all. Any
additional capital may involve substantial  dilution to the interests of Lexon's
then existing stockholders.

12.  Government   Regulation.   Lexon's  activities  and  products  may  require
regulatory  approval  in the  United  States,  Canada and in a number of foreign
countries.  The process of obtaining these approvals,  if required, will be time
consuming and costly.  Changes in the  regulations  for Lexon's  products  could
adversely impact operations,  affecting profitability or competitive advantages.
There is no assurance that governmental approvals will be obtained.

13. Acceptance by Medical Professionals. Inherent to the successful marketing of
Lexon's  Ebaf  Assay  test  kit is the  acceptance  of the  product  by  medical
professionals. There is no assurance that the product will be accepted.

14.  Competition.  The diagnostic  segment of the medical  industry is intensely
competitive   and  composed  of  large  and  well  financed   firms,   including
pharmaceutical,   biotechnology,  and  consumer  goods  companies,  as  well  as
universities and other research  institutions that are constantly  developing or
acquiring rights to new products.  Moreover,  competing products may be accepted
by consumers who may be slow to change to the use of alternative products.  Some
competitors  have  established  distribution  networks and sufficient  marketing
resources  to resist  attempts to dislodge use of their  products.  In addition,
there  is no  assurance  that  one or  more  competitors  will  not  develop  or
manufacture products that are more effective or better accepted than those which
Lexon seeks to  commercialize.  There is no assurance that Lexon will be able to
compete successfully or profitably.

15.  Dependence Upon Key Personnel.  Lexon is dependent upon the services of Dr.
Tabibzedah,  co-discoverer  of  the  ebaf  screening  process,  to  oversee  the
development  of the  Ebaf  Assay  test  kit.  The  loss of the  services  of Dr.
Tabibzedah  and the  inability to retain an acceptable  substitute  could have a
material  adverse effect on Lexon.  Lexon is also dependent upon the services of
its  officers.  The loss of the services of these key personnel or the inability
to retain such  experienced  personnel  could have a material  adverse effect on
Lexon. There is no assurance that replacement of key personnel will be possible.

16. Limited  Experience of Management and Potential  Conflicts of Interest.  The
officers of Lexon have had limited  experience in the medical products industry.
In  addition,  members of Lexon's  management

                                       21
<PAGE>
are  associated  with other firms  involved  in a range of business  activities.
Consequently,  there are  potential  conflicts  of interest  in their  acting as
officers and directors of Lexon.  Management estimates that not more than 50% of
their time will be devoted to Lexon's activities (See "Conflicts of Interest").

17. Concentration of Ownership. As of the date of this Offering Memorandum,  the
directors  and  executive  officers of Lexon,  as a group,  owned or  controlled
28.71% of the  outstanding  Common Stock of Lexon.  The officers,  directors and
beneficial  owners,  as a group,  owned or controlled  44.66% of the outstanding
Common  Stock of  Lexon.  After  this  Offering,  if the  maximum  is sold,  the
directors and executive officers,  as a group, will own or control 27.06% of the
outstanding Common Stock of Lexon. After this Offering,  if the maximum is sold,
the directors, executive officers and beneficial owners, as a group, will own or
control 42.08% of the outstanding Common Stock of Lexon.

18. Broad Discretion in Application of Proceeds.  Approximately  $260,000 of the
net proceeds of this  Offering will be used to repay loans,  including  interest
and to pay other  liabilities of Lexon. Any remaining  proceeds are intended for
general working  capital  purposes.  Lexon will have broad  discretion as to the
application of such proceeds. There is no assurance that the required funds will
be available when needed.

19.  Arbitrary  Offering  Price.  The  offering  price  of the  Shares  has been
arbitrarily  determined by Lexon. There is no relationship  between the offering
price and  Lexon's  assets,  book  value,  net worth,  or any other  economic or
recognized  criterion of value. There is no assurance that this Offering will be
successful  or that Lexon will raise  sufficient  funds to complete  the Gentest
merger.

20. Dilution.  Investors  participating in this Offering will incur  substantial
dilution  as it  relates to the  resulting  net  tangible  book value of Lexon's
capital stock after the completion of the Offering.

21. Compliance with State and Federal  Securities Laws. It is intended that this
Offering will qualify for exemption from federal  registration under Rule 504 of
SEC Regulation D. There is no assurance that the Offering presently qualifies or
will  continue to qualify under  exemptions  from  registration  provided by the
Securities Act of 1933 (the "Act") or applicable  state  securities laws due to,
among other things,  the adequacy of disclosure,  the manner of  distribution of
the  Offering or the  retroactive  change or  interpretation  of any  applicable
securities laws or regulations. Even if the Offering is exempt from registration
under  federal  law,  registration  may be required for sales and resales of the
Shares  under  applicable  state  laws.  If, and to the extent  that,  suits for
rescission are brought and  successfully  concluded for failure to register this
Offering under applicable securities laws, or for acts or omissions constituting
certain prohibited practices under state or federal securities laws, the capital
and  assets  of Lexon  could  be  materially  adversely  affected,  which  could
jeopardize the ability of Lexon to operate successfully thereafter.

22. No Trading  Market for Common  Stock.  Lexon's  Common Stock is eligible for
trading in the Over the Counter Market under the symbol  "LXXN."  Although Lexon
intends to pursue developing a liquid market as soon as practicable, there is no
assurance  that such liquid market will develop,  or if such a market  develops,
that  it will  be  maintained.  Holders  of the  Shares  of  Common  Stock  may,
therefore,  have  difficulty in selling their stock should they desire to do so.
Investors must be able to lose their entire investment in their Shares of Common
Stock.

23. No Dividends.  Lexon has not paid any cash or other  dividends on its Common
Stock and does not  expect to  declare  or pay any such  cash  dividends  in the
foreseeable future.


                                       22
<PAGE>
                             SUBSCRIPTION AGREEMENT


                                   LEXON, INC.
                        8908 South Yale Avenue, Suite 409
                              Tulsa, Oklahoma 74137
                   Telephone (918) 492-4125 Fax (918) 492-2560


         The  undersigned  subscriber  ("Subscriber")  hereby  subscribes to and
agrees to purchase  -------  Shares  ("Shares") of Lexon,  Inc. Common Stock,
$0.001 par value, for $1.50 per Share.

  1.  General Information Concerning Lexon and the Offering.

         (A) Subscriber has received a copy of the Private  Offering  Memorandum
dated January 18, 1999.

         (B) Subscriber  understands  that the business  plans  described in the
         Private  Offering   Memorandum  dated  January  18,  1999  assumes  the
         successful  completion of the funding  transactions  described therein,
         none of which may occur.

  2.  Status of Investor.  (Check all that apply)

         Accredited Investor
         Subscriber is an  "accredited  investor" as defined by SEC Rule 501(a),
by reason of being (check one):

          ---- A natural person who has a net worth (together with my spouse) of
               more than $1,000,000; or

         ---- A natural  person who had income in excess of  $200,000  ($300,000
         jointly  with my  spouse)  in  each of the  last  two (2)  years  and a
         reasonable expectation of earning the same income level this year; or

         ---- As otherwise specified in SEC Rule 501(a).

          Non-Accredited Investor

          ---- Subscriber  does  not  meet  the  requirements  as an  accredited
               investor.

  3. Subscriber's  Investment Experience.  Subscriber represents and warrants to
Lexon that:

         (A)  Subscriber  has such  knowledge  and  experience  in financial and
         business matters as to be capable of evaluating the risks and merits of
         an investment in the Shares; and

         (B)  Subscriber is able to bear the economic risk of the  investment in
         the Shares, including the risk of a total loss of the investment in the
         Shares.

4. Subscriber's Investment  Representations.  Subscriber represents and warrants
to Lexon that:

         (A) The acquisition of the Shares by Subscriber is for Subscriber's own
         account and is for investment; and

         (B) Subscriber  has no present  intention of selling,  transferring  or
         otherwise disposing in any way of all or any portion of the Shares; and

         (C) All information that Subscriber has supplied to Lexon in connection
         with  Subscriber's  subscription  to  purchase  the  Shares is true and
         correct.

                                       23
<PAGE>
  5.  Subscriber's  Understanding  Concerning Lexon.  Subscriber  represents and
warrants to Lexon that:

         (A) Subscriber  understands that an investment in the Shares involves a
very high degree of risk; and

         (B) Subscriber  acknowledges  that Lexon is a development stage company
         having been incorporated in December, 1997, and that Lexon has no prior
         business or financial experience; and

         (C)  Subscriber  has  conducted  all  investigations  and due diligence
         concerning Lexon and the Shares which Subscriber deems appropriate, and
         Subscriber has found all such  information  obtained fully  acceptable;
         and

         (D)  Subscriber  is  knowledgeable   about  the  prospects,   business,
         financial condition and operations of Lexon; and

         (E)  Subscriber has had an opportunity to ask questions of the officers
         and  directors  of Lexon  concerning  the Shares and the  business  and
         financial  condition of and prospects  for Lexon,  and the officers and
         directors of Lexon have  adequately  answered all  questions  asked and
         made all relevant  information  available to Subscriber,  including all
         relevant books and records of Lexon; and

         (F)  Subscriber  understands  that success of Lexon is  dependent  upon
         receipt of the maximum of $576,000 from the sale of the Shares; and

         (G)  Subscriber  understands  that no market  exists for the Shares and
         that there is no assurance that a market will exist in the future.

  6.  Compliance with Securities  Laws.  Subscriber  understands and agrees that
federal  and state  securities  laws may  impose  restrictions  and  limitations
applicable to the purchase, sale, resale and distribution of the Shares.

  7. Indemnification. Subscriber agrees that Lexon has relied on the accuracy of
the statements of Subscriber set forth herein and otherwise.  Subscriber  agrees
to defend and indemnify Lexon and its officers, directors,  controlling persons,
accountants,  attorneys and agents  representing Lexon, and to hold all and each
of them harmless from and against any and all losses,  damages,  liabilities and
expenses,   including,  without  limitation,   reasonable  attorneys'  fees  and
expenses,   which  they  or  any  of  them  incurs  by  reason  of  any  alleged
misrepresentation  made by or on behalf of  Subscriber,  any  alleged  breach by
Subscriber of the  representations and warranties made by Subscriber herein, any
alleged  failure by Subscriber to fulfill any of the covenants and agreements of
Subscriber set forth herein and any alleged  violation of applicable  securities
law by Subscriber.

  8. Survival.  All representations,  warranties and covenants contained in this
Subscription  Agreement,   including  without  limitation,  the  indemnification
provisions  hereof,  shall survive the acceptance by Lexon of this  Subscription
Agreement  and the  delivery  of the  Common  Stock  to  Subscriber.  Subscriber
acknowledges and agrees that this Subscription Agreement shall survive the death
or disability of Subscriber.

  9.  Applicable  Law.  This  Subscription  Agreement  shall be  governed by and
construed in accordance with the laws of the State of Oklahoma.



                                       24
<PAGE>


SUBSCRIBER
    This   Subscription   Agreement  has  been  executed  for  the  purchase  of
___________ Shares of Lexon, Inc. Common Stock,  $0.001 par value, for $1.50 per
share by Subscriber this _____ day of _________, 1999.

                    Please make check payable to: Lexon, Inc.

          FOR INDIVIDUALS                              FOR CORPORATE & OTHER

Signature(s):                                 Signature
                  -------------------                   ------------------------
                                                    By:
                  -------------------                   ------------------------
(Second  signature  only  if  shares                     (Print name and title)
         held jointly)

  Please Register Shares as Follows:          Please Register Shares as Follows:

Name:                                               Name:
                  -------------------                    -----------------------

                  -------------------                    -----------------------

Address:                                         Address:
                  -------------------                    -----------------------
City/State:                                   City/State:
                  -------------------                    -----------------------
Zip Code:                                       Zip Code:
                  -------------------                    -----------------------

Tax ID No.:                                   Tax ID No.:
                  -------------------                    -----------------------

Phone:                                             Phone
                  -------------------                    -----------------------
Fax:                                                Fax:
                  -------------------                    -----------------------

 Note: If Shares are jointly held, please designate the following (circle one):

          Joint Tenants with Right of Survivorship OR Tenants in Common




LEXON, INC.
8908 South Yale Avenue, Suite 409
Tulsa, Oklahoma  74137
Telephone  (918) 492-4125
Fax  (918) 492-2560

Agreed and accepted, effective this _____ day of _____________, 1999.


By:  ____________________________________
       Rhonda R. Vincent
      Vice President, Secretary and Treasurer



                                       25
<PAGE>
                   EXHIBIT A: RESUME OF DR. SIAMAK TABIBZADEH


                                       26

<PAGE>
                                CURRICULUM VITAE


NAME:               Siamak Tabibzadeh, MD

ADDRESS:            Department of Pathology
                    Moffitt Cancer Center
                    12902 Magnolia Drive
                    Tampa, Florida 33612

TELEPHONE:          813-979-7237
FAX:                813-979-3085
E-MAIL:             [email protected]
                    [email protected]

PERSONAL:           Date of birth: September 7, 1952
                    Citizen of United States

EDUCATION:          MD degree (Summa Cum Laude):                   1970-1977
                    Tehran University
                    School of Medicine
                    Tehran, Iran

                    Rotating Internship:                           1976-1977
                    Tehran University Hospitals
                    Tehran, Iran

                    Residency in Anatomic and Clinical pathology   1978-1982
                    Montefiore Medical Center
                    Bronx, NY

                    Fellowship in Immunopathology                  1982-1983
                    Elmhurst Hospital
                    Elmhurst, NY

HONORS AND
AWARDS:             Full Tuition Scholarships:                     1970-1977
                    Tehran University School of Medicine

                    First Place Medal for top standing in
                    graduating Class:                              1977
                         Tehran University School of Medicine

                    Award in recognition of teaching, Pre-Med      1994
                    Students, Moffitt Cancer Center at the
                    University of South Florida

EXAMINIATIONS:
     ECFMG                                                         1976
     VQE                                                           1977
     FLEX                                                          1978
     Board of Anatomic and Clinical Pathology                      1982
          (Diplomat of American Board of Pathology)
     FLEX                                                          1991

LICENSES:
     New York State, 153139-1                                      1982
     California, A39775                                            1982

                                       1
<PAGE>
     Connecticut, 20953                                            1979
     Florida, ME0061785                                            1992
     DEA AS20332857                                                1983
     New York State, 153139-1                                      1982

PRESENT POSITION:
     Attending in Pathology Moffitt Cancer Center                  1991-Present
     at the University of South Floida Tampa, FL
     33612

PREVIOUS
POSITIONS:
     Attending Pathologist, Elmhurst Hospital and                  1983-1991
     Mount Sinai School of Medicine, NY

FACULTY
POSITIONS:
     Instructor, Dept. of Pathology, Mount Sinai                   1983-1985
     School of Medicine, NY, NY

     Assistant Professor of Pathology, Dept. of                    1985-1991
     Pathology, Mount Sinai School of Medicine,
     NY, NY

     Associate Professor in Pathology; University of               1991-1996
     South Florida School of Medicine, Tamp. FL
     33612

     Full Professor in Pathology, University of                    1996-Present
     South Florida School of Medicine, Tampa, FL
     33612

GRANTS:
     PI: R29, NIH (National Institute of Health;                   1988-1993
     Direct Cost; $350,000: Role(s) of cytokines
     and HLA-DR in endometrial epithelium)

     PI: Private funds: $165,000; Role of cytokines                1994-1999
     In implantation

     PI: RO1, NIH; Direct Cost; $474,115; Roles of                 1994-1999
     T cells in human endometrial epithelium

     Co-PI: RO1, NIH; Direct Costs; $48,000;                       1995-1998
     Biology of endometrial carcinoma in the nude
     Mouse model. $16,000

     As a mentor: Aberrant G1 phase regulation in                  1998-2001
     thyroid cancer, Direct costs; $101,334

PENDING
     PI: RO1, NIH (National Institute of Health                    1998-2002
     Direct Cost; $650,000; Identification of
     endometrial receptivity markers

MEMBERSHIPS:
     United States-Canadian Division of the                        1984-Present
     International Academy of Pathology

     Histochemical Society                                         1985-Present
     New York Academy of Sciences                                  1988-Present
     Harvey Society                                                1990-Present

EDITORIAL BOARDS:
     Editor-in-Chief; Frontiers in Bioscience                      1995-Present
     URLs:
          US: http://bioscience.org
          Israel: http://bioinfo.weizmann.ac.il/bioscience
          France: http://vega.crbm.cnrs-mop.fr/bioscience

                                       2
<PAGE>
     Member of Editorial Board: Endocrine                          1994-Present

PATENTS:
     Expression of TGF(beta)4 in diagnosis of infertility,         Pending
     Endometrial bleeding and carcinoma of colon,
     Ovary and testis

JOURNAL REFEREE:
     Hepatology                                                    1988-Present
     Journal of Histochemistry and Cytochemistry                   1989-Present
     American Journal of Pathology                                 1990-Present
     Endocrinology                                                 1991-Present
     Human Reproduction                                            1992-Present
     Endocrine                                                     1993-Present
     Journal of Obstetrics and Gynecology                          1993-Present
     Biology of Reproduction                                       1994-Present
     J of Clinical Endocrinology and Metabolism                    1993-Present
     Fertility and Sterility                                       1997-Present

GRANT REFEREE:
     Ad hoc referee, NIH

GRADUATE
PROGRAM:
     Associate member; University of South Florida                 1993-Present
     School of Medicine, Tampa, FL 33612

PROFESSIONAL
ACTIVITIES:
     Autopsy Pathology
     Surgical Pathology
     Cytology
     Electron Microscopy
     Immunopathology
     Molecular biology

DEVELOPMENT OF
LABORATORIES:
     Electron microscopy Laboratory                                1983
     Immunopathology Laboratory                                    1984
     Molecular Biology Laboratory                                  1990

COMMITTEES
     Research committee: Responsibilities: reviews                 1987-1991
     of grants and research proposals Elmhurst
     Hospital, NY, NY

     Recruitment Committee Responsibiltiy:                         1991
     Position, Moffitt Cancer Center, Tampa, FL

     Search committee for Chairperson,                             1993
     Responsibility: Evaluation of candidates for
     chairmanship of the Dept. of Pathology at the
     University of South Florida, Tampa, FL  33612

     GI Program: Responsibility: Evaluation and                    1993
     presentation of surgical pathology cases for
     patient care decisions, Moffitt Cancer center,
     Tampa, FL

     OB/GYN Program: Responsibility: Evaluation                    1994-Present
     and presentation of surgical pathology cases
     for patient care decision, Moffitt Cancer
     Center, Tampa, FL

DIRECTORSHIP:
     Immunopathology Laboratory, Dept. of                          1983-1991
     Pathology, Elmhurst Hospital, Elmhurst, NY

     Immunopathology and Electron Microscopy,                      1984-1991
     Dept. of Pathology, Elmhurst Hospital,
     Elmhurst, NY

TEACHING:
     Medical students, Subject: Immunopathology;                   1983-1991

                                       3
<PAGE>
     small group discussions, Mount Sinai Medical
     Center, NY, NY

     Residents in Pahtology, Pathologists, MD's,                   1993-Present
     PhD's, technicians, postdoctoral fellow and
     Postdoctoral fellows Subjects: Surgical
     Pathology, Autopsy Pathology,
     Immunopathology, Electron Microscopy, and
     Molecular Biology, Elmhurst Hospital,
     Elmhurst NY and Moffitt Cancer Center at
     the University of South Florida, Tampa, FL

     Medical students Subject: Course in                          1983-1991
     Immunopathology, University of South
     Florida, Tampa, FL

     Pre-Med students, Subject: Role of sytokines in              1991-1995
     Endometrium,  Role of T cells in invasion and
     Metastasis,  Moffitt Cancer center at the
     University of South Florida

GRAND ROUNDS:
     "Role of T cells and cytokines in the                        Oct 1993
     pathobiology of neoplasia" University of South
     Florida, Tamp, FL

INDEPENDENT AND
COLLABORATIVE
RESEARCH

Study of association of human papillomavirus infection           1978-1980
     With dysplasia and neoplasia of cervix
Study of epithelial cells grown from human urine cultures
Ultrastructuralstudy of rhinoscleroma                            1980-1986
Ultrastructural study of T cells, B cells and
     dendritic cells in imprints
Developing a double staining method
Studying the distribution of lymphoid cells and HLA-DR
     in human endometrium
Ultrastructural study of HLA-DR molecules in human
     endometrium
Induction of HLA-DR molecules in human endometrial
     epithelial cells in vitro by IFN-gamma
Study of applicability of monoclonal antibodies to
     cytokeratins in the diagnosis of poorly differentiated
     tumors
Study of applicability of monoclonal antibodies to
     cytokeratins in the differential diagnosis of
     Paget's disease
Isolation and characterization of endometrial T cells            1988-1989
Study of contribution of lymphoid cells to endometrial
     proliferation
Study of interferon (beta)2 expression in human tumors
Study of induction of PGE2 in endometrial epithelial cells
     by IL-1
Study of modulation of IL-1  receptor by steroid  hormones
Study of IFN-gamma production by  endometrial  T cells
Study of  activation  markers of T cells in human
     endometrium
Probing immunoreactivity of human endometrium for
     dating

                                       4
<PAGE>
Study of leukocyte adhesion molecules in human                   1989-1990
     endometrium
Study of proliferation of lymphoid cells in human
     endometrium
Study of IL-1 induced HLA-Dr expresion in endometrial
     epithelial cells
Study of immunoreactivity of endometrium throughout
     menstrual cycle
Characterization of steroid-cytokine sensitive endometrial
     cells lines
Study of HLA-DR expression in endometrial epithelial
     cells induced by endometrial T cells
Development of nonradioisotpoic labeling technique of            1990-1991
     probes used in the southern blotting and in situ
     hybridization
Development of strategies to inhibit amplification of DNA
     contaminants of RNA preparations
Development of In situ PCR

Study of IL-1 alpha, IL-1(beta),  IRAP,  IL-6, and TGF-alpha     1991-1992
     gene and protein expression in human endometrium
     throughout the menstrual cycle
Study of TNF-alpha gene expression in human endometrium
Study of integrin molecules in human endometrium
     throughout the menstrual cycle
Study of the cell-cell and cytokine-cell interactions in
     normal and meoplastic endometrial and epithelial cells
Study of T cell mediated mechanisms of tumor metastasis          1992-1994
Study of the cytokine regulation of endometrial function
Identification of genes implicated in human implantation         1995-1997
     and infertility
Examination of the steroid regulation of TNF-alpha gene
     expression
Identification of TGF(beta)4  (ebaf) a novel gene of the
     TGFBeta  superfamily of molecules.  Application  in the
     diagnosis  of  endometrial  bleeding, infertility, and
     certain types of cancer

                                       5
<PAGE>


INVITED PRESENTATIONS

1.   Invited  by:  Dr.  Pondichery  G.  Satyaswaroop,  Dept  of  Obstetrics  and
     Gynecology,  Milton S.  Hershey  Medical  Center,  The  Pennsylvania  State
     University,  Hershey,  PA.  Title  of the  talk:  "Ia  expression  in human
     endometrium". June 1985.
2.   Invited by: Dr. Leopold G. Koss, Professor and Chairman, Dept of Pathology,
     Montefiore  Medical  Center,  Bronx,  NY. Title of the talk:  "Induction of
     expression  of HLA-DR  molecules in glandular  epithelial  cells in vitro".
     August 1986.
3.   Invited by: Dr. Susan Heyner, Albert Einstein Medical Center, Philadelphia,
     PA. Title of the talk:  "Regulation of  endometrial  function by IFN-gamma.
     September 1987.
4.   Invited by: Dr. Patricia Kilian,  Hoffmann La Roche,  Nutley,  NJ. Title of
     the talk: "IL-1 induction of HLA-DR and IL-6 in human endometrium". October
     1988.
5.   Invited by: Dr. Shahla  Masood,  Dept of Pathology,  University of Florida,
     Jacksonville,   FL.  Title  of  the  talk:  "Role  of  cytokines  in  human
     endometrium". November 1989.
6.   Invited by: Dr. TM Fasy, Dept of Pathology, Mount Sinai Medical Center, NY,
     NY. Title of the talk: "Endometrium and cytokines". January 1990.
7.   Invited by: Dr. Jeff Pollard,  Albert Einstein College of Medicine,  Bronx,
     NY. Title of the talk:  "Regulation of endometrial  function by IFN-gamma".
     January 1990.
8.   Invited  by: Dr.  Erlio  Gurpide to the "First  conference  on the  primate
     endometrium".  Title of the talk:  "Potential roles of  interferon-gamma in
     human endometrium". May 28, 1990. NY, NY.
9.   Invited by: Dr. Robert M. Bigsby,  Department of Obstetrics and Gynecology,
     Indiana  University,  Indiana:  Title  of  the  talk:  "Evidence  of T cell
     activation and potential  cytokine  action in human  endometrium".  Oct 31,
     1990.
10.  Invited by: Dr. Michael L.  Shelanski,  Department of Pathology  College of
     Physicians and Surgeons of Columbia University.  NY, NY. Title of the talk:
     "Role of  endometrial T cells and interferon  gamma in human  endometrium".
     Jan. 31, 1991
11.  Invited by: Dr. Santo Nicosia, Department of Pathology, University of South
     Florida Health Sciences  Center,  Tampa,  FL. Title of the talk:  "Cytokine
     interactions in human endometrium". April 12, 1991
12.  Invited by: Dr. R. Mishell, USC School of Medicine, Women's Hospital to the
     Symposium on hormone replacement therapy and endometrial hyperplasia. Title
     of the talk:  "Proliferation in human endometrium  throughout the menstrual
     cycle.  Evidence  for the presence of specific  microenvironments  in human
     endometrium". Nov. 4, 1991, Baltimore, MD.
13.  Invited by: Dr. K-D Shulz,  University of Marburg to a conference  entitled
     "Normal and  pathological  human  endometrium-regulation  of  function  and
     proliferation.  Title of the talk: "Role of lymphoid cells and cytokines in
     creation of  microenvironments  in human  endometrium",  April 23-24, 1992.
     Marburg, Germany.
14.  Invited by: Dr. Santo Nicosia, Dept. of Pathology, Moffitt Cancer Center at
     the  University of South Florida to the 12th Annual Cancer  Conference  and
     Slide  Seminar.  Title of the talk:  "Cytokines  and  Cancer",  June  1992,
     Longboat Key, Florida.
15.  Invited by: Dr. Firyal S. Kahn,  Dept. of Obstetrics  and  Gynecology,  The
     University of Texas Health Science Center at Houston, Houston, TX. Title of
     the talk:  "Microenvironments  in human endometrium:  Potential  regulatory
     roles of IFN-gamma." Oct. 13, 1992.
16.  Invited by: Dr. David Lagunoff,  Dept. of Pathology,  St. Louis Univ.,  St.
     Louis, MO. Title of the talk: "Cytokine interactions in human endometrium".
     Nov 3, 1992.
17.  Invited by: Dr. Hiroi to the VIII World Congress on In vitro  Fertilization
     and Assisted Reproduction". Title of the talk: "Cytokine mediated induction
     of microenvironment in human endometrium".  Also served as chairman for the
     session entitled "endometrium" Sept. 12-15, 1993. Kyoto, Japan.
18.  Invited by: Dr. Bulleti to the Second  Conference on Endometrium.  Title of
     the talk: "Cytokine regulation of endometrial function.  Sept. 20-22, 1993.
     Bologna, Italy.

                                       6
<PAGE>
19.  Invited by Dr. HM Yamashiroya. Dept. of Pathology,  University of Illinois,
     Illinois.  Title  of the  talk:  Regulatory  roles  of  TNF-alpha  in human
     endometrium. March 20, 1994.
20.  Invited by Dr. Van  Streirteghem to the 10th Annual Meeting of the European
     Society  of  Human   Reproduction  and  Embryology.   Title  of  the  talk:
     "Regulatory  roles of TNF-alpha in human  endometrium".  June 25-29,  1994.
     Brussels, Belgium.
21.  Invited  by:  Dr.  M.  Adachi  to  the  4th  US-Japan   Joint  Congress  on
     Histochemistry  and  Cytochemistry.  Title  of the  talk:  "Implication  of
     ectocytosis  in IL-2 receptor  expression,  proliferation  and apoptosis of
     human leukocytes" July 13-16, 1994, Maui, Hawaii.
22.  Invited  by: Dr. B.  Hedon to the 15th  World  Congress  on  Fertility  and
     Sterility.  Title of Talk:  Contribution of cytokines to apoptosis in ovary
     and endometrium. Sept. 17-22, 1995, Montepellier, France.
23.  Invited by Dr. ME Weber to the symposium entitled  "Endometrial  markers in
     Health and Disease"  sponsored by Wyeth-Ayerst  Laboratories.  Title of the
     Talk:  Contribution of TNF-alpha and other genes to  menstruation.  May 31,
     1996, Randor, Pennsylvania.
24.  Invited  by:  The  Organizer  of the  symposium"  The  Third  International
     Conference  on  the  uterus:  endometrium  and  myomterium".  Title  of the
     talks"Implantation;  from basics to clinical", "Scientific communication in
     the 21st century".  Chaired a session called "Angiogenesis and hemostasis".
     Oct. 14-16, 1996, NYU, New York, New York.
25.  Invited  by: Dr.  Howard  Jones:  Title of the talk  "Molecular  lesions in
     infertility". Jones Institute. May 12, 1997, Norfolk, Virginia.
26.  Invited by: Dr.  Carlos  Simon:  International  Symposium  on  Reproductive
     Medicine.  "State  of the Art of Human  Implantation.  Basic  and  Clinical
     Aspects".  Title  of the  talks  "Molecular  lesions  in  infertility"  and
     "Scientific  communication  in the 21st  century".  May 19,  1997 - May 20,
     1997. Madrid, Spain.
27.  Dr. Gerhard  Leyendecker:  International  Ferring Symposium on Function and
     dysfunction  of the  Non-Pregnant  Uterus.  Title  of the  talk  "Molecular
     lesions  in  infertility".  Jones  Institute.  June  19-21,  1997,  Schloss
     Reinhartshausen, Germany.
28.  Invited by: Dr. D. Carson:  International Symposium on Embryo Implantation:
     Molecular,  Cellular and Clinical  aspects,  Title of the talk:  "Molecular
     lesions in infertility".

                                       7
<PAGE>
20.  Tabibzadeh  S:   Contribution  of  cytokines  to  apoptosis  in  ovary  and
     endometrium. Sept. 1995, Montepellier, France.

21.  Tabibzadeh S: Molecular  lesions in  infertility.  Oct. 3-6, 1997, New Port
     Beach, California.

22.  Tabibzadeh S: Genetic aspects of implantation  failure in: State of the art
     of human implantation. Basic and clinical aspects. May 18-19, 1998, Madrid,
     Spain.

                                       9
<PAGE>
                          PAPERS PREVIEWED IN JOURNALS

Tabibzadeh  SS,  Santhanam U, Sehgal PB, May L:  Cytokine-induced  production of
interferon   beta2/interleukin-6   by  freshly   explanted  human   endometrium.
Modulation by estradiol-17beta.  J Immunol 142: 3134-3139, 1989 Previewed in the
Journal of NIH  Research  2,  64-68,  1990:  A Boldily  confluence:  Endometrial
cytokines and immune functions.

1997  Tabibzadeh  S,  Kong  QF,  Babknia  A,  May  LT:  Progressive  rise in the
expression  of IL-6 in human  endometrium  during  menstrual  cycle is initiated
during the implantation  window. Mol Hum Reprod 10, 2793-2799,  1995. Journal of
NIH  Research  9,  41-46,  Previewed  in:  Mammalian  Implantation:  A molecular
conversation between mother and child.

                                  BOOK REVIEW

Immunofluorescence  antigen  detection  techniques in  diagnostic  microbiology.
Edited by E. Caul. Published by Eyre and Spottiswoods, Margate, London, England.
Review published in Arch Pathol Lab Med (1994).

                                  BOOK EDITOR

Male  reproductive   medicine:   from  spermatogenesis  to  sperm  function  and
modulation  of  fertility.  Edited by R.K. Naz and S.  Tabibzadeh.  Frontiers in
Bioscience. Volume 1, Oct 1996,
http://www.bioscince.org/current/special/mreprod.htm.

The endometrium:  Editors;  Stanley Glasser, S Tabibzadeh,  John Aplin and Linda
Guidice (1998)

                              BOOK AUTHOR (CD-ROM)

S Tabibzadeh:  Gross Tumor Pathology Atlas, 1997

                                 AUTHOR OF NEWS

Science News:  Frontiers in Bioscience:
http://www.bioscience.org/news/slist.htm

Computer News: Frontiers in Bioscience:
http://www.bioscience.org/ computer/list.htm.

                              AUTHOR OF DATABASES

S Tabibzadeh:  Gene knockout database:  Frontiers in Bioscience:
http://www.bioscience.org/knowckout/knochome.htm.

S Tabibzadeh, Nomula B Falcone:  Tumor Atlas:  Frontiers in Bioscience:
http://www.bioscience.org/atlases/tumpath/tumpath.htm

S Tabibzadeh:  Amino Acid database:  Frontiers in Bioscience:
http://www.bioscience.org/urllists/aminacid.htm

S Tabibzadeh:  Heart Atlas:  Frontiers in Bioscience:
http://www.bioscience.org/atlases/heart/heart.htm

S Tabizadeh:  Journal name abbreviation
http://www.bioscience.org/atlases/jourabbr/list.htm

S Tabibzadeh:  Elements database
http://www.bioscience.org/urllists/eltdbidx.htm


                                       10
<PAGE>
                                  PUBLICATIONS

1.   Tabibzadeh  SS,  Koss  LG,  Molnar  J.  Romney  S:   Association  of  human
     papillomavirus with neoplastic processes in the genital tract of four women
     with impaired immunity. Gynecol oncol 12: 129-140, 1981

2.   Tabibzadeh SS, Herz F, Koss LG: Fine structure of cultured epithelial cells
     derived from voided urine of normal  adults.  Virchows arch Cell Pathol 39:
     41-48, 1982

3.   Tabibzadeh SS, :Human  papillomaviruses,  immonodeficiency and neoplasia of
     the female genital tract. Cytopathol 2: 6, 1983

4.   Thung SN, Gerber MA, Chen M-L,  Tabibzadeh SS, Mead JR, Price PM, Sells MA:
     Hepatitis  B  virus  markers  in  transfected  hepatic  cells.  Hepatology:
     Festschrift for Hans Popper. Chapter 6: 129-132, 1983

5.   Tabibzaden    SS,    Gerber    MA:    Applicability    of    imprints    to
     immunoultrastructural studies of lymphoid tissues. J Histochem Cytochem 33:
     884-890, 1985

6.   Tabibzadeh SS, Ryback BJ, Falcone R: Concurent and non-contiguous  squamous
     and transitional  cell carcinoma of a bladder.  St Sinai J Med 53: 129-133,
     1986

7.   Tabibzadeh SS, Gerber MA: Immunohistologic  analysis of Lymphoid cells by a
     rapid double immuneoenzymatic labeling. J Immunol Methods 91: 169-174, 1986

8.   Tabibzadeh SS, Bettica A, Gerber MA: Variable  expression of Ia antigens in
     human  endometrium  and  in  chronic  endometritis.  Am J Clin  Pathol  86:
     153-160, 1986

9.   Tabibzadeh  SS, Gerber MA,  Satyaswaroop  PG:  Induction of HLA-DR  antigen
     expression in human  endometrial  epithelial  cells in vitro by recombinant
     gamma- interferon. Am J Pathol 125: 90-96, 1986

10.  Tabibzadeh, SS, Mortillo S, Gerber MA:  Immunoultrastructural  localization
     of Ia antigens in human endometrium. Arch Pathol Lab Med 111: 32-37,, 1987

11.  Shah KD,  Tabibzadeh SS, Gerber MA:  Comparison of  cytokeratin  expression
     inprimary and  metastatic  carcinomas:  Diagnostic  application in surgical
     pathology. Am J Clin Pathol 87: 708-715, 1987

12.  Shah KD,  Tabibzadeh  SS,  Gerber MA:  Immunohistochemical  distinction  of
     Paget's  disease from Bowen's disease and  superficial  spreading  melanoma
     using monoclonal cytokeratin antibodies. Am J Clin Pathol 88: 689-695, 1987

13.  Tabibzadeh  SS,  Satyaswaroop  PG,  Rao  PN:  Antiproliferative  effect  of
     interferon gamma in human endometrial  epithelial cells in vitro: Potential
     local growth  modulatory role in endometrium.  J Clin Endocrinol  Metab 67:
     131-138, 1988

14.  Gerber MA,  Sells MA, Chen M-L,  Thung SN,  Tabibzadeh  SS, Hood A, Acs GL:
     Morphologic,   immunohistochemical  and  ultrastructural  stufdies  of  the
     production of hepatitis B virus in vitro. Lab Invest 56: 1792-1799, 1988

15.  Khavkin  T,  Tabibzadeh  SS,  :  Infectious  process  in mouse  lung  after
     intranasal challenge with Coxiella burnetti. Histologic,  immunofluorescent
     and electron microscopic study. Infection and Immunity 56: 1792-1799, 1988

16.  Tabibzadeh SS, Santhanam U, Sehgal P, May L: Cytokine induced production of
     interferon  (beta)2/IL-6  by freshly  explanted human  endometrial  stromal
     cells: Modulation by estradiol-17(beta). Ann NY Acad Sci 557:543, 1988

17.  Tabibzadeh SS, Shah KD: Application of a quick immuneoenzymatic labeling as
     an adjunct to frozen diagnosis. Am J Clin Pathol 91: 63-66, 1989

18.  Tabibzadeh SS, Satyaswaroop PG: Differential  expression of HLA-DR,  HLA-DP
     and HLA-DQ antigenic determinants of the major  histocompatibility  complex
     in human endometrium. Am J Reprod Immunol Microbiol 18: 124-130, 1989

19.  Tabibzadeh SS, Santhanam U, Sehgal PB, Mah L:  Cytokine-induced  production
     of interferon  (beta)2/interleukin-6 by freshly explanted human endometrial
     stromal cells.  Modulation by  estradiol-17(beta) J Immunol 142: 3134-3139,
     1989

20.  Tabibzadeh SS,  satyaswaroop PG: Sex steroid receptors in lymphoid cells of
     human endometrium. Am J Clin Pathol 91: 656-663, 1989

21.  Tabibzadeh   SS,   Poubouridis   D,  May  LT   Sehgal   PB:   Interleukin-6
     immunoreactivity  in  human  tumors.

                                       11
<PAGE>
     Am J Pathol, Rapid Communication 135:427-433, 1989

22.  Gross FJ, Waxman JS, Rosenblatt MA,  Tabibzadeh SS, Solodnik:  Eosinophilic
     granuloma of the cavernous sinus. Ophtalmology 96: 462-467, 1989

23.  Tabibzadeh SS, poubouridis D: Expression of leukocyte adhesion molecules in
     human endometrium. Am J Clin Pathol 93: 183-189, 1990

24.  Tabibzadeh   SS:   Proliferative   activity  of  lymphoid  cells  in  human
     endometrium  throughout the menstrual  cycle. J Clin  Endocrinol  Metab 70:
     437-443, 1990

25.  Tabibzadeh SS, Sivarajah S, Carpenter D, Ohlsson- Wilhelm BM,  Satyaswaroop
     PG:  Modulation of HLA-DR  expression in epithelial  cells by interleukin 1
     and estradiol-17(beta). J Clin Endocrinol Metab 71: 740-747 1990

26.  Tabibzadeh  SS:  Immunoreactivity  of  human  endometrium:Correlation  with
     endometrial dating. Fertil Steril 54:624-631, 1990

27.  Tabibzadeh SS: Evidence of T cell activation and potential  cytokine action
     in human endometrium. J Clin Endocrinol Metab 71: 645-649, 1990

28.  Tabibzadeh SS, Kaffka KL,  Satyaswaroop  PG, Kilian PL: IL-1  regulation of
     human endometrial function:  Presence of IL-1 receptor correlates with IL-1
     stimulated PGE2 produvtion. J Clin Endocrinol Metab 70: 1000-1006, 1990

29.  Tabibzadeh SS, Kaffka KL, Kilian PL,  Satyaswaroop  PG: EnCa101AE and ECC1,
     cell  lines  suitable  models  for  studying   cytokine  actions  in  human
     endometrium. In vitro Cell Dev Biol 26: 1173-1179, 1990

30.  Tabibzadeh  S:  Induction of HLA-DR  expression in  endometrial  epithelial
     cells by endometrial T cells:  Potential  regulatory  role of endometrial T
     cells in vivo. J Clin Endocrinol Metab 73: 1352-1359, 1991

31.  Tabibzadeh SS: Cytokine regulation of human endometrial  functions.  Ann NY
     Acad Sci 622: 89-98, 1991

32.  Tabibzadeh S: Human endometrium;  an active site of cytokine production and
     action. Endocr Rev 12: 272-290, 1991

33.  Tabibzadeh   SS,   U   Bhat,   X   Sun:    Generation   of   nonradioactive
     bromodeoxyuridine labeled DNA probes by polymerase chain reaction.  Nucleic
     Acids Res 19: 2783, 1991

34.  Tabibzadeh  S:  Distinct  subsets  of  stromal  cells  confined  to  unique
     microenvironments in human endometrium throughout the menstrual cycle. Am J
     Rep Immunol 26, 5-10, 1991

35.  Tabibzadeh  S:  Ubiquitous   expression  of   TNF-alpha/Cachetin  in  human
     endometrium. Am J Re Immunol 26: 1-5, 1991

36.  Satyaswaroop  PG,  Tabibzadeh S:  Extracellular  matrix and the patterns of
     differentiation  of human  endometrial  carcinomas  in  vitro  and in vivo.
     Cancer Res 51: 5661-5666, 1991

37.  Pampfer S,  Tabibzadeh  S, Chuan F-C,  Pollard JW:  Molecular  cloning of a
     novel  transcript for colony  stimulating  factor-1 from human  endometrial
     glands. Production of a transmembrane form of the protein. J Mol Endocrinol
     5: 1931-1938, 1991

38.  Tabibzadeh  S:  Pattersn  of  expression  of  integrin  molecules  in human
     endometrium throughout the menstrual cycle. Human Reprod 7: 876-882, 1992

39.  Hunt JS, Chen H-L, Hu X-L,  Tabibzadeh S: Tumor necrosis  factor-alpha mRNA
     and protein in human endometrium. Biol of Reprod 47: 141-147, 1992

40.  Tabibzadeh S, Sun XZ: Cytokine  expression in human endometrium  throughout
     the menstrual cycle. Hum Reprod 7: 1214-1221, 1992

41.  Satyaswaroop PG, Tabibzadeh S:  Endometriosis;  etiology,  pathogenesis and
     immune mechanisms.  In: Immunology of Reproduction.  Ed: R.K Naz immunology
     of Reproduction. CRC Press, Ann Arbor, Michigan 81-97, 1993

42.  Tabibzadeh  S, Sun XZ,  Kong QF,  Kasnic G, Miller J,  Satyaswaroop  PG: In
     vitro induction of a polarized microenvironment by T cells and IFN_gamma in
     three dimensional  spheroid  cultures of endometrial  epithelial cells. Hum
     Reprod 8: 182-192, 1993

43.  Tabibzadeh  S: Role of cytokines and  tumor-infiltrating  leukocytes in the
     pathogiology  and  treatment of  neoplasia.  Reviews on  Endocrine  Related
     Cancer. 44:5-28, 1993

44.  Tabibzadeh  S,  Kong  QF,  Sun  XZ:   Regulatory   roles  of  TNF-alpha  on
     transepithelial   migration  of  leukocytes  and  epithelial   dyscohesion.
     Endocrine 1: 417-425, 1993

                                       12
<PAGE>
45.  Tabibzadeh  S:  Microenvironments  in human  endometrium.  Contribution  of
     lymphoid cells and cytokines to their  development.  J Ass Reprod Genetics,
     Supp 10, 21, 1993

46.  Hung YC,  Tabibzadeh S,  Satyaswaroop PG: The female  reprodudtive  system;
     Cell lines from ovary and uterus. In: Atlas of human tumor cell lines. Eds:
     RJ Hay,  J-G Park,  A Gazdar,  Academic  Press.  Orlando,  FL  Chapter  14,
     359-385, 1994

47.  Tabibzadeh  S:  Cytokines  and  hypothalamicpituitary-  ovarian-endometrial
     axis. Hum Reprod Updates 9: 947-967, 1994

48.  Tabibzadeh  S: Role of cytokines  in  endometrium  and at the  fetomaternal
     interface. Rep Med Rev 3: 11-28, 1994

49.  Tabibzadeh  S, Kong QF,  Satyaswaroop  PG, Zupi E,  Marconi D,  Romanini C,
     Kapur S: Distinct  regional and menstrual cycle  dependent  distribution of
     apoptosis in human  endometrium.  Potential  regulatory role of T cells and
     TNF-alpha Endocrine 2: 87-95, 1994

50.  Tabibzadeh  S:  Microenvironments  in human  endometrium:  Contribution  of
     lymphoid cells and cytokines to their  development.  In:  "Perspectives  on
     Assisted  reproduction.  Eds:  T  Mori,  T  Aono,  T  Tomminage,  H  Hiroi.
     Ares-Serono Sumposia, Christengraf S.r.I. Rome, Italy" 219-225, 1994

51.  Tabibzadeh S: Regulatory  roles of IFN-gamma in human  encometrium.  Ann NY
     Acad Sci 734: 1-6, 1994

52.  Tabibzadeh  S, Kong QF,  Babaknia A:  Expression  of adhesion  molecules in
     human  endometrial  vasculature  throughout  the  menstrual  cycle.  J Clin
     Endocrinol Metab 79: 1024-1032, 1994

53.  Tabibzadeh  S,  Kong QF:  Passive  acquisition  of  leukocyte  proteins  is
     associated  with  changes  in  phosphorylation  of  cellular  proteins  and
     cell-cell adhesion properties. Am J Pathol 145: 930-940, 1994

54.  Tabibzadeh  S,  Kapur S, Kong QF,  Hiraishi  K,  Adachi M:  Implication  of
     ectocytosis in IL-2 receptor  expression,  proliferation,  and apoptosis of
     human leukocytes. Acta Histochem Cytochem 27: 581-589, 1994

55.  Tabibzadeh S:  Cytokines  and  endometrial  microenvironments.  Seminars in
     Reprod Endocrinol 13: 133-141, 1995

56.  Tabibzadeh  S, Zupi E,  Babaknia A, Liu R, Marconi D,  Romanini C: Site and
     menstrual  cyle-dependent  expression  of  proeteins  of the  TNF  receptor
     family, and BCL-2 oncoprotein and phase specific production of TNF-alpha in
     human endometrium. Hum Reprod 10: 277-286, 1995

57.  Tabibzadeh  S,  Babaknia  A,  Kong  QF,  Zupi E,  Marconi  D,  Romanini  C,
     Satyaswaroop PG:  Menstruation is associated with disordered  expression of
     Desmoplakin  I/II,  cadherin/catenins  and  conversion  of F to G action in
     endometrial epithelium. Hum Reprod 10: 776-784, 1995

58.  Tabibzadeh  S, Kong QF, Kapur S,  satyaswaroop  PG,  Akotires K:  TNf-alpha
     mediated  dyscohesion  of epithelial  cells is associated  with  disordered
     expression of  caherin/(beta)-catenin  and disassembly of actin  filaments.
     Mol Hum Reprod 10: 994-1004, 1995

59.  Giacomini G, Tabibzadeh S,  Satyaswaroop PG, Bonsi L, Vitale L, Bagnara GP,
     Strippoli P, Jansoni VM: Granulocyte macrophage  colony-stimulating  factor
     synthesis by endometrial  epithelial cells in human nonpregnant uterus. Hum
     Reprod 12: 3259-3263, 1995

60.  Tabibzadeh  S, Kong QF, Kapur S, Leffers H, Ridley Am Aktories K, Celis JE:
     TNF-alpha  induces  dyscohesion  of  epithelial  cells.   Association  with
     disassembly of actin filaments. Endocrine 3: 549-556, 1995

61.  Tabibzadeh S, Babaknia A: The signals and  molecular  pathways  involved in
     implantation,  a symbiotic  interaction  between blastocyst and endometrium
     involving  adhesion and tissue  destruction.  Mol Hum Reprod 10: 1579-1602,
     1995

62.  Tabibzadeh S: Signals and  molecular  pathways  involved in apoptosis  with
     special emphasis on human endometrium. Hum Reprod Update 1: 303-323, 1995

63.  Tabibzadeh  S,  Kong  QF,  Babaknia  A,  May  LT:  Progressive  rise in the
     expression of IL-6 in human endometrium during menstrual cycle is initiated
     during the implantation window. Mol Hum Reprod 10: 2793-2799, 1995

64.  Tabibzadeh S, Elzie J: A gene knockout  database.  Frontiers in Bioscience,
     http://www.bioscience.org 1995

65.  Tabibzadeh  S, Kapur S, Kong QF, Liu RY,  Moldawer L, Rabb H,  Matsumoto I,
     Gerke V: Expression of receptors of TNF-alpha, ICAM-1 and annexin family of
     molecules in leukocyte  vesicles;  Implication of vesicles as  biologically
     active structural identities. Cell Vision 2: 301-309, 1995

                                       13
<PAGE>
66.  Tabibzadeh  S:  Contribution  of  cytokines  to  apoptosis in the ovary and
     endometrium.  In: Fertility and Sterility. Eds: Hedon B, Bringer J, Mares P
     237-247, 1995

67.  Tabibzadeh S, Kapur S, Kong QF, Liu RY, Klein TW, Newton C, Torigoe T, Reed
     JC: Leukocyte vesicles as distinct  structural  identities.  Cell Vision 2:
     398-406, 1995

68.  S.  Tabibzadeh,  Suvarna  Nomula,  B  Falcone:  An  evolving  tumor  atlas.
     Frontiers in Bioscience, http://www.bioscience.org 1996

69.  Khan-Dawood FS, Dawood MY,  Tabibzadeh S:  Immunohistochemical  analysis of
     ovarian microanatony. Biol Reprod 54: 734-742, 1996

70.  Tabibzadeh  S:  The  signals  and  molecular  pathways  involved  in  human
     menstruation:  a unique process of tissue  destruction and remodeling.  Mol
     Hum Reprod 2: 77-92, 1996

71.  Tabibzadeh S, Kong QF, Babaknia A: Expression of the heat shock proteins in
     human  endometrium  during the menstrual cycle. Mol Hum Reprod 11: 633-640,
     1996

72.  Tabibzadeh  S,  Kothapalli  R: From  steroid  signals  to local  regulatory
     factors involved in endometrial bleeding. Obstet Bynecol 70: 25-27, 1996

73.  Tabibzadeh:  Implantation: from basics to the clinics. Ann NY Acad Sci 828:
     131-136, 1997

74.  Satyaswaroop PG,  Tabibzadeh S: Endometrial  carcinoma:  Steroid  hormones,
     growth  factors  and  cytokins.  In:  Biology of Female  Cancers.  Eds:  SP
     Langdon, WR Miller, A Berchuck CRC Press, NY, NY Chapter 12, 193-202, 1997

75.  M.  Gruidl,  A  Buyuksal,  A  Babaknia,  A T  Fazleabas,  S  Sivarajah,  PG
     Satyaswaroop,  S  Tabibzadeh:  The  progressive  rise in the  expression of
     (alpha)  crystallin B chain in human  endometrium  is initiated  during the
     implantation window; Modulation of gene expression by steroid hormones. Mol
     Hum Reprod 3: 333-342, 1997

76.  R. Kothapalli,  I Buyuksal, S=Q Wu, N Chegini, S. Tabibzadeh:  Detection of
     ebaf, a novel human gene of the TGF-(beta) superfamily; association of gene
     expression with endometrial bleeding. J Clin Invest 99: 2342-2350, 1997

77.  Tabibzadeh S: Molecular lesions in infertility. Hum Reprod (In Press)

78.  Tabibzadeh S, Kothapalli R, Buyuksal I: distinct tumor specific  expression
     of ebaf, a novel human gene of the TGF-(beta) superfamily.  Front Biosci 2,
     a18-25, 1997  http://www.bioscience.org/1997/v2/a/tabibzad/list.htm  PubMed
     No: 9230066

79.  Tabibzadeh   S,   Parsons  A,   Maroulis  G,   Shcenken   R,   Babaknia  A:
     Two-dimensional  gel  electrophroesis  reveals  a  consistent  profile  for
     endometrial proteins throughout the menstrual cycle (Submitted)

80.  Tabibzadeh S, Kong QF, Becker J: Endometriosis is associated with disturbed
     secretion of proteins and IL-10 into the peritoneal fluid. (Submitted)

81.  Tabibzadeh S, Satyaswaroop PG: Temporal and site specific expression of the
     TGF-(beta)4 in human endometrium (Submitted)

                                       14

                          AGREEMENT AND PLAN OF MERGER

         This Agreement and Plan of Merger  ("Agreement") is entered into by and
among LEXON, INC., an Oklahoma corporation ("LEXON"), CANCER DIAGNOSTICS,  INC.,
a Florida  corporation  ("CDI"),  and UTEK,  LLC,  a Florida  limited  liability
company ("UTEK").

         WHEREAS, UTEK is the majority shareholder of CDI; and

         WHEREAS,  Dr. Jeffrey Strovel and Dr. Judith Stamberg are the inventors
of and Dr. Ed Highsmith,  PhD, is the project leader of a team of researchers at
the  University  of  Maryland  that  has  discovered  and  is  developing  a new
proprietary  blood  screen  test,  technology  and  related  processes  for  the
identification  of Telomerase Assay as a marker for lung and perhaps other forms
of cancer  ("Invention")  covered  by US  Provisional  Patent  Application  Nos.
60/074,793;  09/250,336 and 99/03302,  each of which is dated  February  16,1999
("Patent  Applications"),  the  ownership  thereof  having been  assigned to the
University of Maryland  ("UM") as described more precisely in Schedule  2.01(i);
and

         WHEREAS,  CDI is negotiating to acquire and Exclusive License Agreement
("License")  with the UM which will grant CDI the exclusive  worldwide  right to
manufacture, market and commercialize products covered by the Invention; and

         WHEREAS,  CDI is also  negotiating  to enter into a Sponsored  Research
Agreement  ("Research  Agreement")  with UM,  which  provides for the funding of
certain continued  research,  development and completion of an ELISA based blood
screening test which will detect and measure to presence of the Telomerase Assay
and related research; and

         WHEREAS,  the parties  desire to provide  for the terms and  conditions
upon  which CDI will  merge  into  LEXON in a  statutory  merger  ("Merger")  in
accordance  with 18 Oklahoma  Statutes,  Section  1082 of the  Oklahoma  General
Business   Corporation  Act  ("Oklahoma   Act")  and  Section  607.1107  of  the
Corporation  Law of Florida  ("Florida  Act"),  upon  consummation  of which the
assets  and  business  of CDI  will be  owned  by  LEXON,  all  liabilities  and
obligations of CDI will become the liabilities and obligations of LEXON, and all
issued and  outstanding  shares of capital  stock of CDI will be  exchanged  for
common stock of LEXON; and

         WHEREAS,  for federal  income tax  purposes,  it is  intended  that the
Merger  qualify  as a  tax-free  reorganization  within  the  meaning of Section
368(a)(1)(A) of the Internal Revenue Code of 1986, as amended ("Code").

         NOW, THEREFORE, in consideration of the premises and for other good and
valuable  consideration,  the  receipt,  adequacy and  sufficiency  of which are
hereby acknowledged, the parties agree as follows:

<PAGE>
                                    ARTICLE I
                                   THE MERGER

         1.01.  The Merger

         (a)  Agreement to Merge.  Subject to the terms and  conditions  of this
Agreement, at the Effective Time, as defined below, CDI shall be merged with and
into LEXON in accordance  with the provisions of this Agreement and the Oklahoma
Act;  the  separate  corporate  existence  of CDI shall  cease;  and LEXON shall
continue as the surviving corporation ("Surviving Corporation"). The constituent
corporations  ("Constituent  Corporations") to the Merger are LEXON and CDI. The
name of the Surviving  Corporation,  LEXON,  INC., which shall not be changed by
reason of the Merger.

         (b)  Effective  Time.  The Merger  shall become  effective  ("Effective
Time") upon filing of a Certificate of Merger substantially in the form attached
as Exhibit A ("Certificate  of Merger") with the Secretary of State of the State
of Oklahoma in accordance with applicable provisions of the Oklahoma Act.

         (c) Appointment of Service Agent. LEXON hereby irrevocably appoints the
Secretary  of State of the State of  Florida  as its agent to accept  process in
Florida  in  any  proceeding  for  the  enforcement  of  any  obligation  of any
Constituent  Corporation  in  Florida  as  well as for  the  enforcement  of any
obligation of the Surviving Corporation arising from or by reason of the Merger,
including  any suit or other  proceeding  to  enforce  appraisal  rights  of any
shareholder  of CDI.  LEXON  designates  that all such  process  received by the
Secretary of State of Florida  shall be sent to LEXON at 8908 South Yale,  Suite
409, Tulsa, Oklahoma 74137-3545.

         (d) Effect of the Merger.  At the Effective  Time, all rights,  powers,
privileges,  franchises,  licenses and permits of the Constituent  Corporations,
and all  property,  real,  personal and mixed,  shall be vested in the Surviving
Corporation;  and all  debts,  duties,  liabilities  and  claims of every  kind,
character  and  description  of the  Constituent  Corporations  shall be  debts,
duties,  liabilities of and claims against of the Surviving  Corporation and may
be enforced  against  the  Surviving  Corporation  to the same extent as if such
debts,  duties,  liabilities  of and  claims  against  had been  incurred  by it
originally.  All rights of creditors  of the  Constituent  Corporations  and all
liens upon property of any Constituent Corporation shall be preserved unimpaired
and shall not be altered in any way by reason of the Merger.

         1.02.  Conversion  of Stock.  At the  Effective  Time, by virtue of the
Merger and without any action on the part of the shareholders of the Constituent
Corporations:

         (i) Each of the shares of CDI that are issued  and  outstanding  at the
Effective  Time shall be  converted  into 500 shares (or  500,000  shares in the
aggregate) of common stock of the Surviving Corporation; and

                                       -2-

<PAGE>
         (ii) All issued and  outstanding  options,  warrants or other rights to
acquire any capital  stock of CDI at the  Effective  Time shall be reason of the
Merger  and  without  action on the part of the  holders  of any such  rights be
automatically canceled for all purposes; and

         (iii) Each share of common stock of LEXON issued and outstanding at the
Effective  Time and each right to receive a share of common  stock of LEXON upon
the  satisfaction  of any  conditions  outstanding  at the Effective  Time shall
remain issued and  outstanding and shall not be effected in any manner by reason
of the Merger.

         1.03.  Effect of Merger.

         (a) Rights in CDI Cease. At and after the Effective Time, the holder of
each  certificate  of common  stock of CDI shall  cease to have any  rights as a
shareholder  of CDI. All  dividends or other  distributions  with respect to CDI
common stock prior to the Effective Time shall be payable to the shareholders of
CDI without  interest upon  surrender of  certificates  representing  CDI common
stock.

         (b) Closure of CDI Stock  Records.  From and after the Effective  Time,
the stock transfer  books of CDI shall be closed,  and there shall be no further
registration of stock transfers on the records of CDI.

         1.04.  Certificate of Incorporation of the Surviving  Corporation.  The
Certificate of Incorporation of the Surviving  Corporation  shall not be changed
by reason of the Merger.

         1.05. Bylaws of the Surviving Corporation.  The Bylaws of the Surviving
Corporation shall not be changed by reason of the Merger.

         1.06.  Directors of the  Surviving  Corporation.  The  directors of the
Surviving Corporation  immediately after the Effective Time shall be the persons
named in Exhibit B until each of their respective successors is duly elected and
qualified.

         1.07.  Officers  of the  Surviving  Corporation.  The  officers  of the
Surviving Corporation  immediately after the Effective Time shall be the persons
set forth in Exhibit B until each of their respective successors is duly elected
and qualified.

         1.08.  Closing.  The  Closing  of the  Merger  shall  take place at the
offices of  Frederick  K.  Slicker,  8908 S. Yale,  Suite 410,  Tulsa,  Oklahoma
74137-3545  at 5:00  p.m.  local  time on a  mutually  agreed  date on or before
January 31, 2000, or on an earlier date as the parties  mutually agree ("Closing
Date"). The parties agree to use their good faith efforts to Close the Merger as
soon after but not before January 1, 2000 as is reasonably possible.

                                       -3-
<PAGE>

                                   ARTICLE II
                         REPRESENTATIONS AND WARRANTIES

         2.01. General  Representations  and Warranties of CDI and UTEK. CDI and
UTEK  represent and warrant to LEXON that the facts set forth below are true and
correct:

         (a) Organization. CDI is a corporation duly organized, validly existing
and in good standing under the laws of the State of Florida,  is qualified to do
business  as a  foreign  corporation  in each  other  jurisdiction  in which the
conduct  of  its  business  or the  ownership  of its  properties  require  such
qualification,  and has all  requisite  power and  authority  to  conduct  CDI's
business and operate properties.

         (b) Authorization. The execution of this Agreement and the consummation
of the  Merger and the other  transactions  contemplated  hereby  have been duly
authorized by the Board of Directors and Shareholders of CDI; no other corporate
action on its part is necessary  in order to execute,  deliver,  consummate  and
perform its obligations hereunder; and CDI has all requisite corporate and other
authority to execute and deliver this Agreement and consummate the  transactions
contemplated hereby.

         (c)  Capitalization.  The  authorized  capital of CDI consists of 1,000
shares of common  stock,  no par value per share;  at the date hereof and at the
Closing 1,000 shares of its common stock are and will be issued and  outstanding
and owned by UTEK,  and no shares  were held in its  treasury.  All  issued  and
outstanding  shares of common stock of CDI have been duly and validly issued and
are fully paid and  non-assessable  shares and have not been issued in violation
of any  preemptive or other rights of any other person or any  applicable  laws.
There are no outstanding options, warrants,  commitments,  calls or other rights
or agreements requiring it to issue any shares of CDI common stock or securities
convertible  into  shares of the  common  stock of CDI to anyone  for any reason
whatsoever.

         (d)  Binding   Effect.   The  execution,   delivery,   performance  and
consummation  of the Merger and the  transactions  contemplated  hereby will not
violate  any  obligation  to which CDI is a party and will not  create a default
hereunder;  and this Agreement constitutes a legal, valid and binding obligation
of CDI,  enforceable in accordance with its terms, except as the enforcement may
be limited by  bankruptcy,  insolvency,  moratorium,  or similar laws  affecting
creditor's  rights  generally  and by the  availability  of  injunctive  relief,
specific performance or other equitable remedies.

         (e) Litigation Relating to this Agreement.  There are no suits, actions
or proceedings  pending or to the knowledge of CDI or UTEK threatened which seek
to enjoin the  Merger or the  transactions  contemplated  by this  Agreement  or
which,  if  adversely  decided,  would have a materially  adverse  effect on the
business,  results of operations,  assets,  prospects,  the Patents,  the Patent
Applications,  the  License,  the  Research  Agreement  or  the  results  of the
operations of CDI.

                                       -4-

<PAGE>

         (f) No  Conflicting  Agreements.  Neither the execution and delivery of
this  Agreement  nor the  fulfillment  of or compliance by CDI and UTEK with the
terms or provisions  hereof will result in a breach of the terms,  conditions or
provisions of, or constitute a default  under,  or result in a violation of, the
corporate charter or bylaws of CDI, the Patent  Applications,  the License,  the
Research Agreement, or any agreement,  contract,  instrument, order, judgment or
decree to which  either UTEK or CDI is a party or by which UTEK or CDI or any of
its assets is bound,  or violate any  provision of any  applicable  law, rule or
regulation or any order, decree, writ or injunction of any court or governmental
entity which materially affects its assets or business.

         (g)  Consents.  No consent from or approval of any court,  governmental
entity or any  other  person is  necessary  in  connection  with  execution  and
delivery of this Agreement by CDI or UTEK or  performance of the  obligations of
CDI or UTEK  hereunder  or under any other  agreement  to which CDI or UTEK is a
party; and the  consummation of the transactions  contemplated by this Agreement
will not require the approval of any entity or person or prevent the termination
of the Patent  Applications,  the License,  the Research  Agreement or any other
material right, privilege, license or agreement relating to CDI or its assets or
business.

         (h) Title to Assets. CDI will at Closing have good and marketable title
to its assets  (tangible and intangible),  free and clear of all liens,  claims,
charges,  mortgages,  options,  restrictions,   security  agreements  and  other
encumbrances of every kind or nature whatsoever, including the duly executed and
delivered License and Research Agreement.

         (i)    The Patent Applications, the License and the Research Agreement.

               (1)  To  the  best   knowledge   of  UTEK  and  CDI,  the  Patent
                    Applications  listed in Schedule 2.01(i) are pending and are
                    being prosecuted in good faith with diligence;  neither UTEK
                    nor CID has any reason to believe these Patent  Applications
                    will not be granted; and

               (2)  To the best  knowledge of UTEK and CDI,  without having made
                    an independent  inquiry, the Invention does not and will not
                    infringe the  intellectual or other rights of another.  This
                    representation  and  warranty  is  not a  representation  or
                    warranty that there are no infringing intellectual rights of
                    any other but is a  representation  and  warranty  only that
                    neither CDI nor UTEK has any  knowledge  thereof;  and LEXON
                    acknowledges  that  neither  UTEK nor CDI has  conducted  an
                    independent investigation to determine whether the Invention
                    infringes  the  rights  of  any  other  party  or  that  the
                    Invention itself is marketable; and


                                       -5-

<PAGE>

               (3)  The  Invention  is owned by UM and UM has all right,  power,
                    authority,  ownership and entitlement to file, prosecute and
                    maintain in effect the Patents and Patent  Applications with
                    respect to the Invention  listed in Schedule 2.01(i) hereto;
                    and

               (4)  Dr.  Jeffrey  Strovel and Dr.  Judith  Stamburg are the only
                    Inventors of the Invention; and each has assigned all of his
                    and her rights, titles and interests in the Invention to UM;
                    and

               (5)  The License,  when executed and  delivered,  will be in full
                    force and effect at the  Closing  and will be legal,  valid,
                    binding and  enforceable  at Closing in accordance  with its
                    terms; and

               (6)  The Research Agreement, when executed and delivered, will be
                    in full  force  and  effect  at  Closing  and will be legal,
                    valid, binding and enforceable at Closing in accordance with
                    its terms.

         (j) Liabilities of CDI. CDI has no assets,  no liabilities of any kind,
character or  description  except  those  created by the License or the Research
Agreement.

         (k)  Condition of Tangible  Assets.  All of the tangible  assets of CDI
have been operated in accordance with customary  operating  practices  generally
acceptable  in its  industry to which and have been  maintained  and are in good
working  order and repair in the ordinary  course of  business,  subject only to
reasonable and ordinary wear and tear.

         (l) Financial  Statements.  The unaudited  financial  statements of CDI
attached as Schedule 2.01(l) as of the Closing will present fairly its financial
position  and the  results of its  operations  on the dates and for the  periods
shown therein; provided,  however, that interim financial statements are subject
to customary year-end adjustments and accruals that, in the aggregate,  will not
have a material adverse effect on the overall financial  condition or results of
its  operations.  CDI has not  engaged  in any  business  not  reflected  in its
financial statements.  There have been no material adverse changes in the nature
of its business, prospects, the value of assets or the financial condition since
the date of its financial  statements.  There are no outstanding  obligations or
liabilities  of CDI  except  as  specifically  set  forth  in the CDI  financial
statements,  including the obligation to maintain the Patents from and after the
date of the License, or in a schedule attached hereto and specifically agreed to
by LEXON.  In the event the  Inventors  cease to be  employed by UM prior to the
Closing and become employed by another qualified  institution eligible to accept
sponsored research funds, CDI shall use its best good faith efforts to cause the
new  institution  to agree to continue  the Research  Agreement  relating to the
Invention in accordance with an agreement acceptable to LEXON.


                                       -6-

<PAGE>
         (m) Taxes. All returns,  reports,  statements and other similar filings
required to be filed by CDI with respect to any federal, state, local or foreign
taxes,  assessments,   interests,   penalties,   deficiencies,  fees  and  other
governmental  charges or impositions have been timely filed with the appropriate
governmental  agencies  in all  jurisdictions  in  which  such tax  returns  are
required to be filed;  all such tax returns  properly reflect all liabilities of
CDI for taxes for the  periods,  property  or events  covered  thereby;  and all
taxes,  whether or not reflected on those tax returns,  and all taxes claimed to
be due from CDI by any taxing authority,  have been properly paid, except to the
extent contested in good faith by appropriate proceedings and reserves have been
established  in its  financial  statements  to the full extent if the contest is
adversely  decided  against it. CDI has not received any notice of assessment or
proposed assessment in connection with any tax returns,  CDI has not extended or
waived  the  application  of any  statute  of  limitations  of any  jurisdiction
regarding the  assessment  or  collection  of any taxes.  There are no tax liens
(other than any lien which arises by operation of law for current  taxes not yet
due and  payable)  on any of its  assets.  There is no basis for any  additional
assessment of taxes,  interest or penalties.  CDI has made all deposits required
by law to be made with respect to employees'  withholding  and other  employment
taxes,  including  without  limitation the portion of such deposits  relating to
taxes imposed upon CDI.

         (n) Absence of Certain Changes or Events.  CDI has not, and without the
written consent of LEXON, it will not have:

               (i)  Sold,  encumbered,   assigned  or  transferred  any  of  its
                    material  assets or its interest in the Patents,  the Patent
                    Applications,  the  Research  Agreement,  the License or any
                    other material asset; or

               (ii) Amended or terminated the License or the Research Agreement;
                    or

               (iii) Suffered any material damage, destruction or loss; or

               (iv) Received  notice or have  knowledge of any material  adverse
                    effect on the Patents, the Patent Applications, the Research
                    Agreement  or the  License  or any other  material  asset or
                    liability of CDI; or

               (v)  Made any commitments or agreements for capital  expenditures
                    or otherwise; or

               (vi) Entered  into any  transaction  or made any  commitment  not
                    disclosed to LEXON; or

               (vii)Agreed  to  take  any of  the  actions  set  forth  in  this
                    paragraph.


                                       -7-

<PAGE>
         (o) Material  Contracts.  A complete and accurate  copy of all material
agreements, contracts and commitments of the following types, whether written or
oral to which it is a party or is  bound,  has been  provided  to LEXON and such
agreements are in full force and effect without amendment. In addition:

               (i)  There are no outstanding unpaid promissory notes, mortgages,
                    indentures,  deeds of trust,  security  agreements and other
                    agreements  and  instruments  relating to the  borrowing  of
                    money by or any extension of credit to CDI; and

               (ii) There  are  no  outstanding  operating   agreements,   lease
                    agreements or similar agreements by which CDI is bound; and

               (iii)The  complete   and   executed   License  and  the  Research
                    Agreement and the Patents and the Patent  Applications  with
                    all schedules,  exhibits and amendments  related thereto and
                    all  material  correspondence  with the  patent  authorities
                    relating thereto have been provided to LEXON; and

               (iv) There are no  outstanding  licenses to or from others of any
                    intellectual property and trade names; and

               (v)  There are no  outstanding  contracts or commitments to sell,
                    lease or otherwise dispose of any of the property of CDI.

         (p)  Compliance  with Laws.  CDI is in compliance  with all  applicable
laws, rules,  regulations and orders promulgated by any federal,  state or local
governmental  body or agency relating to its business and  operations.  CDI owns
all franchises,  licenses, permits, easements,  rights,  applications,  filings,
registration  and other  authorizations  which are  necessary  for it to conduct
business,  all of which are valid and in full  force and  effect,  and CDI is in
full compliance therewith.

         (q)  Litigation.  There  is no  suit  or  action  or  any  arbitration,
administrative,  legal or other  proceeding  of any  kind or  character,  or any
governmental investigation pending or threatened against CDI or the Patents, the
Patent Applications,  the License or the Research Agreement affecting its assets
or business,  and there is no factual  basis  therefor.  There are no pending or
threatened actions or proceedings before any court, arbitrator or administrative
agency which would, if adversely  determined,  individually or in the aggregate,
materially and adversely affect its assets or business.

         (r) Employees.  CDI has no employees. CDI is not a party to or bound by
any employment agreement or any collective  bargaining agreement with respect to
any of the employees.

                                       -8-

<PAGE>
         (s) Employee  Benefit  Plans.  There are no employee  benefit  plans in
effect,  and there are no  outstanding  or unfunded  liabilities to employees of
CDI.

         (t) Books and  Records.  The books and records of CDI are  complete and
accurate in all material  respects,  fairly present its business and operations,
have been maintained in accordance with good business practices,  and accurately
reflect  in  all  material  respects  its  business,   financial  condition  and
liabilities.

         (u) No Broker's  Fees.  Neither UTEK nor CDI has incurred any finder=s,
broker=s,  investment  banking,  financial,  advisory or other  similar  fees or
obligations.

         (v) Full Disclosure.  All representations or warranties of UTEK and CDI
are true,  correct and complete in all material  respects on the date hereof and
shall be true,  correct and complete in all material  respects as of the Closing
as if they were made on such  date.  No  statement  made by CDI herein or in the
exhibits and schedules hereto or any document  delivered by CDI or on its behalf
pursuant to this  Agreement  contains an untrue  statement  of material  fact or
omits to state all material facts  necessary to make the statements  therein not
misleading in any material respect.

         2.02. General Representations and Warranties of LEXON. LEXON represents
and warrants to UTEK and CDI that the facts set forth are true and correct:

         (a)  Organization.  LEXON  is a  corporation  duly  organized,  validly
existing  and in good  standing  under  the laws of the  State of  Oklahoma,  is
qualified to do business as a foreign  corporation in each other jurisdiction in
which the conduct of its  business or the  ownership of its  properties  require
such  qualification,  and has all  requisite  power and authority to conduct its
business and operate properties.

         (b) Authorization. The execution of this Agreement and the consummation
of the  Merger and the other  transactions  contemplated  hereby  have been duly
authorized  by the  Board of  Directors  and  Shareholders  of  LEXON;  no other
corporate  action  on its  part is  necessary  in  order  to  execute,  deliver,
consummate  and  perform its  obligations  hereunder;  and it has all  requisite
corporate  and other  authority  to  execute  and  deliver  this  Agreement  and
consummate the transactions contemplated hereby.

         (c)  Capitalization.  The  authorized  capital  of  LEXON  consists  of
45,000,000  shares of common  stock,  par value $.001 per share,  of which up to
6,802,013 shares are issued and outstanding immediately, and 5,000,000 shares of
Preferred  Stock,  none of which is  issued  and  outstanding.  All  issued  and
outstanding  shares of common  stock of LEXON have been duly and validly  issued
and are  fully  paid and  non-assessable  shares  and have  not been  issued  in
violation  of any  preemptive  or  other  rights  of  any  other  person  or any
applicable laws. There will be no outstanding  options,  warrants,  commitments,
calls or

                                       -9-

<PAGE>
other  rights or  agreements  requiring  it to issue any shares of LEXON  common
stock or  securities  convertible  into shares of its common stock to anyone for
any reason  whatsoever  immediately  after the Effective Time, except that there
are issued and outstanding  options to purchase 2,537,500 shares of common stock
of LEXON.

         (d)  Binding   Effect.   The  execution,   delivery,   performance  and
consummation  of the Merger and the  transactions  contemplated  hereby will not
violate any  obligation  to which LEXON is a party and will not create a default
hereunder;  and this Agreement constitutes a legal, valid and binding obligation
of LEXON,  enforceable in accordance  with its terms,  except as the enforcement
may be limited by bankruptcy,  insolvency, moratorium, or similar laws affecting
creditor's  rights  generally  and by the  availability  of  injunctive  relief,
specific performance or other equitable remedies.

         (e) Litigation Relating to this Agreement.  There are no suits, actions
or proceedings  pending or to its knowledge  threatened which seek to enjoin the
Merger or the transactions contemplated by this Agreement or which, if adversely
decided,  would have a materially  adverse  effect on its  business,  results of
operations, assets, prospects or the results of its operations of LEXON.

         (f) No  Conflicting  Agreements.  Neither the execution and delivery of
this  Agreement nor the  fulfillment of or compliance by LEXON with the terms or
provisions hereof will result in a breach of the terms, conditions or provisions
of, or  constitute a default  under,  or result in a violation of, its corporate
charter or bylaws, or any agreement,  contract,  instrument,  order, judgment or
decree to which it is a party or by which it or any of the  assets is bound,  or
violate any  provision of any  applicable  law, rule or regulation or any order,
decree,  writ or injunction of any court or governmental entity which materially
affects its assets or business.

         (g)  Consents.  No consent from or approval of any court,  governmental
entity or any other person is necessary in  connection  with its  execution  and
delivery of this Agreement and performance of the obligations of LEXON hereunder
or under any other agreement to which LEXON is a party;  and the consummation of
the transactions contemplated by this Agreement will not require the approval of
any entity or person in order to prevent the  termination of any material right,
privilege, license or agreement relating to LEXON or its assets or business.

         (h) Title to Its  Assets.  LEXON has good and  marketable  title to its
assets (tangible and intangible),  free and clear of all charges, claims, liens,
mortgages, options, restrictions,  security agreements and other encumbrances of
every kind or nature whatsoever.

         (i) Condition of Tangible Assets.  All of its tangible assets have been
operated in accordance with customary operating  practices generally  acceptable
in its industry to

                                      -10-

<PAGE>
which and have been  maintained  and are in good working order and repair in the
ordinary  course of business,  subject only to reasonable  and ordinary wear and
tear.

         (j) Financial  Statements.  The unaudited financial statements of LEXON
attached as Schedule  2.02(j)  present  fairly its  financial  position  and the
results  of its  operations  on the dates  and for the  periods  shown  therein;
provided,  however,  that interim financial  statements are subject to customary
year-end  adjustments  and  accruals  that,  in the  aggregate,  will not have a
material  adverse  effect on the overall  financial  condition or results of its
operations. LEXON has not engaged in any business not reflected in its financial
statements.  There have been no  material  adverse  changes in the nature of its
business,  prospects,  the value of assets or the financial  condition since the
date of its financial statements.  There are no material outstanding obligations
or liabilities of LEXON except as specifically  set forth in the LEXON financial
statements.

         (k) Taxes. All returns,  reports,  statements and other similar filings
required to be filed by it with respect to any federal,  state, local or foreign
taxes,  assessments,   interests,   penalties,   deficiencies,  fees  and  other
governmental  charges or impositions have been timely filed with the appropriate
governmental  agencies  in all  jurisdictions  in  which  such tax  returns  are
required to be filed;  all such tax returns  properly reflect all liabilities of
it for taxes for the periods, property or events covered thereby; and all taxes,
whether or not  reflected on those tax returns,  and all taxes claimed to be due
from it by any taxing  authority,  have been properly paid, except to the extent
it has contested in good faith by appropriate  proceedings and adequate reserves
have been  established  in its  financial  statements  to the full extent if the
contest is  adversely  decided  against it. LEXON has not received any notice of
assessment or proposed assessment in connection with any tax returns.  LEXON has
not  extended or waived the  application  of any statute of  limitations  of any
jurisdiction  regarding the assessment or collection of any taxes.  There are no
tax liens  (other  than any lien which  arises by  operation  of law for current
taxes not yet due and  payable) on any of its assets.  LEXON has no knowledge of
any basis for any  additional  assessment of taxes.  LEXON has made all deposits
required  by law to be made with  respect to  employees'  withholding  and other
employment  taxes,  including  without  limitation  the portion of such deposits
relating to taxes imposed upon it.

         (l) Absence of Certain  Changes or Events.  LEXON has not and,  without
the written consent of CDI, it will not have:

               (i)  Sold,  encumbered,   assigned  or  transferred  any  of  its
                    material assets for less than fair consideration; or

               (ii) Amended or terminated any material agreement; or

               (iii) Suffered any material damage, destruction or loss; or


                                      -11-

<PAGE>
               (iv) Received  notice or have  knowledge of any material  adverse
                    effect on its material assets; or

               (v)  Made any commitments or agreements for capital expenditures;
                    or

               (vi) Entered  into any  transaction  other  than in the  ordinary
                    course of business consistent with past practice; or

               (vii)Agreed  to  take  any of  the  actions  set  forth  in  this
                    paragraph.

         (m) Material  Contracts.  A complete and accurate  copy of all material
agreements, contracts and commitments of the following types, whether written or
oral to which it is a party or is bound, has been provided to CDI:

               (i)  All material promissory notes, mortgages,  indentures, deeds
                    of  trust,  security  agreements  and other  agreements  and
                    instruments  relating  to the  borrowing  of money by or any
                    extension of credit to it; and

               (ii) All material operating agreements and lease agreements; and

               (iii)All material  licenses to or from others of any intellectual
                    property and trade names.

         (n) Compliance  with Laws.  LEXON is in compliance  with all applicable
laws, rules,  regulations and orders promulgated by any federal,  state or local
governmental body or agency relating to its business and operations.  LEXON owns
all franchises,  licenses, permits, easements,  rights,  applications,  filings,
registration  and other  authorizations  which are  necessary  for it to conduct
business, all of which are valid and in full force and effect, and it is in full
compliance therewith.

         (o)  Litigation.   There  is  no  suit,   action  or  any  arbitration,
administrative,  legal or other  proceeding  of any  kind or  character,  or any
governmental investigation pending or threatened against it affecting its assets
or business,  and there is no factual  basis  therefor.  There are no pending or
threatened actions or proceedings before any court, arbitrator or administrative
agency which would, if adversely  determined,  individually or in the aggregate,
materially and adversely affect its assets or business.

         (p)  Employees.  LEXON  has 5  part-time  employees,  four of whom  are
employed but do not receive cash  compensation.  LEXON has no written agreements
with its employees.

         (q)  Employee  Benefit  Plans and  Arrangements.  LEXON has no employee
benefit plans in effect, and LEXON has no unfunded liabilities to employees.

                                      -12-

<PAGE>
         (r) Books and Records.  The books and records of LEXON are complete and
accurate in all material  respects,  fairly present its business and operations,
have been maintained in accordance with good business practices,  and accurately
reflect in all material respects its business and financial condition.

         (s) No  Broker's  Fees.  LEXON  has  incurred  no  finder's,  broker's,
investment banking, financial,  advisory or other similar fee in connection with
this Agreement.

         (t) Full  Disclosure.  All  representations  or warranties of LEXON are
true, correct and complete in all material respects on the date hereof and shall
be true,  correct and complete in all material  respects as of the Closing as if
they were made on such date.  No statement  made by it herein or in the exhibits
and schedules  hereto or any document  delivered by it or on its behalf pursuant
to this  Agreement  contains an untrue  statement  of material  fact or omits to
state all material facts necessary to make the statements therein not misleading
in any material respect.

         2.03. Investment  Representations of UTEK Shareholder.  UTEK represents
and warrants to LEXON that:

         (a) General.  It has such  knowledge  and  experience  in financial and
business  matters  as to be  capable  of  evaluating  the risks and merits of an
investment in the shares  ("Shares") of common stock of LEXON issuable  pursuant
to the Merger.  It is able to bear the economic  risk of the  investment  in the
Shares,  including the risk of a total loss of the investment in the Shares. The
acquisition of the Shares is for its own account and is for  investment.  Except
as permitted by law, it has a no present  intention of selling,  transferring or
otherwise  disposing  in  any  way of all or  any  portion  of the  Shares.  All
information  that it has supplied to LEXON in connection  with this Agreement is
true and correct.  It  acknowledges  that an investment in the Shares involves a
very high degree of risk. It has conducted all  investigations and due diligence
concerning  LEXON  which  it  deems  appropriate,  and it  has  found  all  such
information obtained fully acceptable.  It is knowledgeable about the prospects,
business, financial condition, operations and possible acquisitions of LEXON. It
has had an  opportunity  to ask questions of the officers and directors of LEXON
concerning the Shares and the business and financial  condition of and prospects
for LEXON, and the officers and directors of LEXON have adequately  answered all
questions asked and made all relevant information  requested available to it. It
understands  that  success of LEXON is dependent  upon LEXON's  receipt of funds
necessary to provide  working  capital,  which may not occur. It understands and
agrees that the following  restrictions  and  limitations  are applicable to the
purchase,   resale  and  distribution  of  the  Shares  pursuant  to  applicable
securities laws.

                                      -13-

<PAGE>

         (b)   Stock Transfer Restrictions.

          (i)  It is  aware  that it must  bear  the  full  economic  risk of an
               investment  in the  Shares of LEXON for an  indefinite  period of
               time,  because  the  transaction  in which the  Shares  are being
               issued has not been registered  under the Securities Act of 1933,
               as amended  ("Securities  Act"),  or the  securities  laws of any
               state;  and,  therefore,  the  Shares  cannot  be sold,  pledged,
               transferred  or  otherwise  disposed of unless  registered  under
               applicable  securities laws or an exemption from  registration is
               available. It further understands that only LEXON can take action
               to  register  the  Shares,   and  the  cost  of  registration  is
               prohibitive.

          (ii) A legend  will be placed  on the  certificates  representing  the
               common stock of LEXON in substantially the following form:


                            NOTICE OF TRANSFER RESTRICTIONS

         The  shares  evidenced  by this  Certificate  have  been  acquired  for
         investment only and have not been  registered  under the Securities Act
         of 1933, as amended,  or the securities  laws of any state.  The Shares
         may not be sold, transferred,  pledged or otherwise disposed of without
         the receipt of an opinion of counsel  acceptable  to LEXON that no such
         registration is required.

          (iii)Stop transfer  instructions  have been placed in LEXON's transfer
               records with respect to the Shares to insure that any transfer or
               disposition thereof is in full compliance with applicable law. It
               agrees  that LEXON may refuse or delay  transfer of the Shares or
               impose other  restrictions on the transfer of the Shares if LEXON
               is not  satisfied  that the  transfer is lawful.  However,  LEXON
               acknowledges  and  agrees  that this  determination  must be made
               within a  reasonable  time;  and if LEXON  finds the  transfer is
               satisfactory  and  permitted by  applicable  law,  LEXON will not
               refuse or delay the transfer.

                                   ARTICLE III
                          TRANSACTIONS PRIOR TO CLOSING

         3.01. Corporate Approvals.  Prior to Closing, each of the parties shall
submit this  Agreement to its Board of  Directors  and  Shareholders  and obtain
approval  thereof.  Copies of corporate  actions taken shall be provided to each
party.

         3.02.  Access  to  Information.   Each  party  agrees  to  permit  upon
reasonable notice the attorneys,  accountants,  and other representatives of the
other parties  reasonable  access during normal business hours to its properties
and its books and records to make reasonable

                                      -14-

<PAGE>
investigations  with  respect  to its  affairs,  and to make  its  officers  and
employees  available to answer questions and provide  additional  information as
reasonably requested.

         3.03.  Expenses.  Each  party  agrees  to  bear  its  own  expenses  in
connection  with  the  negotiation  and  consummation  of  the  Merger  and  the
transactions contemplated hereby.

         3.04. Covenants. Except as permitted in writing, each party agrees that
it will:

               (i)  Use its good faith efforts to obtain all requisite licenses,
                    permits, consents, approvals and authorizations necessary in
                    order to consummate the Merger; and

               (ii) Notify the other  parties upon the  occurrence  of any event
                    which would have a materially adverse effect upon the Merger
                    or  the  transactions   contemplated   hereby  or  upon  the
                    business, assets or results of operations; and

               (iii)Not modify its corporate  structure,  except as necessary or
                    advisable  in  order  to  consummate   the  Merger  and  the
                    transactions contemplated hereby.

                                   ARTICLE IV
                              CONDITIONS PRECEDENT

         The  obligation  of the  parties  to  consummate  the  Merger  and  the
transactions  contemplated hereby are subject to the following  conditions which
may be waived to the extent permitted by law:

         (a) Each party must obtain the approval of its Board of  Directors  and
shareholders in accordance with applicable law, and such approval shall not have
been rescinded or restricted; and

         (b) Each party shall obtain all requisite licenses,  permits, consents,
authorizations   and   approvals   required  to  complete  the  Merger  and  the
transactions contemplated hereby; and

         (c)  There  shall  be no  effective  injunction,  writ  or  preliminary
restraining  order or other  order of a  similar  nature  issued by any court or
governmental  agency  having  jurisdiction  directing  that  the  Merger  or the
transactions contemplated hereby shall not be consummated; and

         (d) The representations and warranties of the parties shall be true and
correct in all material respects at the Effective Time; and

                                      -15-

<PAGE>

         (e) LEXON shall issued to UTEK 500,000 shares of LEXON common stock;

         (f) LEXON shall enter into a Consulting Agreement with UTEK in mutually
acceptable form and substance;

         (g) The Patent  Applications  have been  prosecuted  in good faith with
reasonable  diligence;  provided that the parties understand and agree that UTEK
is only making a  representation  and warranty that the patent  application  has
been prosecuted in good faith with reasonable diligence.

         (h) The Research  Agreement has been executed and  delivered,  is valid
and in full force and effect, is in form and substance  acceptable to LEXON, and
there has been no default therein; and

         (i) The License has been executed and  delivered,  is valid and in full
force and effect,  is in form and substance  acceptable to LEXON,  and there has
been no default therein; and

         (j) The  Inventors  and Dr.  Highsmith  have  entered  into  Consulting
Agreements  with LEXON in mutually  agreed form and substance which provide that
they will be reasonably  available to provide consulting  services and technical
advice to LEXON from time to time about the  Invention,  so long as such  advice
and  consulting  services do not  unreasonably  interfere  with their duties and
responsibilities  with  UM and  so  long  as the  same  are in  accordance  with
applicable  policies  of UM and  applicable  legal and  regulatory  requirements
applicable to them; and

         (k) LEXON's  common  stock  shall be  eligible  for trading on a public
market.

                                    ARTICLE V
                                 INDEMNIFICATION

         (a) By UTEK.  UTEK agrees to indemnify,  defend and hold harmless LEXON
and its shareholders, directors, officers, employees, agents and representatives
and their respective  successors and assigns against and in respect of any cost,
damage, expense (including reasonable legal fees and actual expenses), liability
or loss  incurred or suffered  by any of them  resulting  from or arising out of
the: (i) breach, inaccuracy,  misrepresentation or untruth of any representation
or  warranty,  or the  nonfulfillment  of any  agreement  or  covenant  of  UTEK
contained in this Agreement or in any document delivered by UTEK or CDI to LEXON
pursuant hereto; and (ii) any action,  assessment,  claim, demand, proceeding or
suit incident to any of the  foregoing.  The liability of UTEK  hereunder may be
satisfied by the return to LEXON of shares of LEXON common stock issued pursuant
hereto  valued at the fair market value on the date the breach is  discovered to
the extent of the breach.


                                      -16-

<PAGE>

         (b) By LEXON. LEXON agrees to indemnify,  defend and hold harmless UTEK
and its member, managers,  officers,  employees,  agents and representatives and
their  respective  successors  and  assigns  against and in respect of any cost,
damage, expense (including reasonable legal fees and actual expenses), liability
or loss  incurred or suffered by any of them  resulting  from or arising out of:
(i) the breach, inaccuracy,  misrepresentation or untruth of any representation,
warranty,  or the nonfulfillment of any agreement or covenant of LEXON contained
in this  Agreement or in any document  delivered by it to UTEK pursuant  hereto;
and (ii) any action,  assessment,  claim, demand, proceeding or suit incident to
any of the foregoing.

         (c) Costs. The indemnification rights and obligations of a party hereto
shall  include  the  right  to  receive  and the duty to pay and  reimburse  the
indemnified  party  all  its  reasonable  costs  and  expenses  incurred  in the
enforcement of its rights hereunder.

         (d) Survival of Representations and Warranties.

               (1) The representations and warranties made by UTEK shall survive
          for a  period  of 3 years  after  Closing,  and  thereafter  all  such
          representations  and  warranties  shall be  extinguished,  except with
          respect to claims  then  pending  for which  specific  notice has been
          given  during  such 3 year  period.  UTEK  shall  have  liability  and
          responsibility for the surviving  representations  and warranties made
          by it  herein,  notwithstanding  any due  diligence  investigation  or
          examination by LEXON.

               (2)  The  representations  and  warranties  made by  LEXON  shall
          survive for a period of 3 years after Closing, and thereafter all such
          representations  and  warranties  shall be  extinguished,  except with
          respect to claims  then  pending  for which  specific  notice has been
          given  during  such 3 year  period.  LEXON  shall have  liability  and
          responsibility for the surviving  representations  and warranties made
          to  LEXON,   notwithstanding   any  due  diligence   investigation  or
          examination by UTEK.

         (e)  Limitations  on  Liability.  Notwithstanding  any other  provision
herein to the contrary,  neither party hereto shall be liable to the other party
for any cost,  damage,  expense,  liability  or loss under this  indemnification
provision  until  after the sum of all  amounts  individually  when added to all
other such amounts in the  aggregate  exceeds  $5,000,  and then such  liability
shall apply only to matters in excess of $5,000.

         (f) Rights of  Indemnitors.  The  indemnified  party  shall  notify the
indemnifying  party of the assertion or  commencement  of such action,  claim or
proceeding  within a  reasonable  period of time or, if  citation  or service of
process has been made, within 15 days thereafter.  The indemnified party may, at
its option and at its sole  expense,  participate  in the defense of and contest
any such action, claim or proceeding;  provided,  however, the indemnified party
shall at all times also have the right to participate fully therein. If the

                                      -17-

<PAGE>

indemnifying party, within a reasonable time after receiving such notice,  fails
to  participate,  the indemnified  party shall have the right,  but shall not be
obligated,  to undertake the defense of the action,  claim or proceeding for the
account of and at the risk of the indemnifying party; provided,  however, in the
event  that the  indemnified  party  shall  determine  to  compromise  or settle
(exercising  its judgment in good faith) any such action,  claim or  proceeding,
the indemnified party shall be required to give the indemnifying  party 15 days'
notice of such  determination  after its receipt of actual  notice of the claim.
The indemnified party shall then be entitled to compromise or settle the action,
claim or  proceeding  for the  account  of and at the  risk of the  indemnifying
party; provided,  however, the settlement shall be effective without the consent
of both the  indemnifying  and indemnified  parties,  which consent shall not be
reasonably  withheld.  The parties agree that any indemnified party may join any
indemnifying party in any action,  claim or proceeding brought by a third party,
as to which any right of  indemnity  created  by this  Agreement  would or might
apply,  for the purpose of enforcing any right of the indemnity  granted to such
indemnified party pursuant to this Agreement.

         (g) Additional  Rights. Any right of indemnity of any party pursuant to
this Agreement  shall be in addition to and shall not operate as a limitation on
any other  right to  indemnity  of such party  pursuant to this  Agreement,  any
document or  instrument  executed in  connection  with the  consummation  of the
transaction contemplated hereby or otherwise.

                                   ARTICLE VI
                                   ARBITRATION

         In the event a dispute  arises with  respect to the  interpretation  or
effect of this  Agreement or concerning the rights or obligations of the parties
hereto,  the parties agree to negotiate in good faith with reasonable  diligence
in an effort to resolve the dispute in a mutually acceptable manner.  Failing to
reach a  resolution  thereof,  either  party  shall have the right to submit the
dispute to be settled by arbitration  under the Commercial  Rules of Arbitration
of the American Arbitration Association. The parties agree that all arbitrations
shall be conducted in Tulsa, Oklahoma,  unless the parties mutually agree to the
contrary.  The cost of arbitration  shall be borne by the party against whom the
award is rendered or, if in the interest of fairness, as allocated in accordance
with the judgment of the  arbitrators.  All awards in  arbitration  made in good
faith  and not  infected  with  fraud or  other  misconduct  shall be final  and
binding.

                                   ARTICLE VII
                                  MISCELLANEOUS

         No party may assign this  Agreement  or any right or  obligation  of it
hereunder  without the prior  written  consent of the other parties  hereto.  No
permitted  assignment  shall  relieve  a party  of its  obligations  under  this
Agreement  without  the  separate  written  consent of the other  parties.  This
Agreement shall be binding upon and enure to the benefit of the parties

                                      -18-

<PAGE>

and their respective permitted successors and assigns. Each party agrees that it
will comply with all applicable laws, rules and regulations in the execution and
performance of its  obligations  under this  Agreement.  This Agreement shall be
governed by and construed in accordance  with the laws of the State of Oklahoma.
This document constitutes a complete and entire agreement among the parties with
reference to the subject  matters set forth  herein.  No statement or agreement,
oral or written, made prior to or at the execution hereof and no prior course of
dealing or  practice  by either  party  shall vary or modify the terms set forth
herein without the prior consent of the other parties hereto. This Agreement may
be amended only by a written  document  signed by the parties.  Notices or other
communications  required to be made in connection  with this Agreement  shall be
delivered to the parties at the address set forth below or at such other address
as may be  changed  from  time to time by  giving  written  notice  to the other
parties. This Agreement may be executed in multiple counterparts,  each of which
shall constitute one and a single Agreement.

                                  ARTICLE VIII
                          PIGGYBACK REGISTRATION RIGHTS

         LEXON  covenants  and agrees that if it files with the  Securities  and
Exchange Commission an underwritten  registration statement on SEC Form S-SB1 or
Form  S-l or its  equivalent  which  includes  the  offer  of  shares  owned  by
shareholders of LEXON, LEXON will use its best efforts to include some or all of
the shares of LEXON  common  stock  issued to and then held by UTEK  pursuant to
this Agreement. If the underwriters include any selling shareholder shares, UTEK
shall be  permitted  to  include  some or all of its LEXON  shares on a pro rata
basis to the  extent  and upon the same  terms  and  conditions  as other  LEXON
shareholders  are permitted to have their LEXON shares  included in the proposed
offering.  If the  underwriters  do not permit for any reason the  inclusion  of
selling  shareholder  shares in the  offering,  UTEK  shares  shall  also not be
included.  It is the  expressed  intent of this  Article  that  UTEK be  treated
exactly the same as any other selling LEXON  shareholder in connection  with any
underwritten  offering of LEXON common stock,  no better and no worse.  If LEXON
proposes an underwritten  offering,  LEXON will give UTEK 15 days' prior written
notice  thereof,  and UTEK shall give LEXON notice within 10 days  thereafter of
UTEK's  desire as to the number of shares,  if any, that UTEK desires to include
in the offering.  LEXON will notify the lead underwriters of UTEK's desire,  and
LEXON will include UTEK shares in accordance  with this Article.  As a condition
of  including  any  UTEK  shares  in the  offering,  UTEK  shall  (1)  sign  all
underwriting  agreements,  representations,  warranties,  certificates and other
papers as the underwriters  require of UTEK and other LEXON  shareholders  whose
shares are to be  included  in the  offering;  (2) pay pro rata all costs of the
offering to the same extent as other LEXON selling  shareholders are required to
pay;  and (3) take all other  actions and do all other things as are required of
other  selling  shareholders.  Failure of UTEK to  respond  within 10 days after
notice of LEXON's intention to file an underwritten  offering shall constitute a
waiver of the rights set forth in this Article.



                                      -19-

<PAGE>

         IN WITNESS  WHEREOF,  the parties have caused this Agreement to be duly
executed by a duly authorized officer this 5th day of August, 1999.

LEXON, INC.                             CANCER DIAGNOSTICS, INC.

By: /s/ GIFFORD M. MABIE                By: /s/ CLIFFORD M. GROSS
- ----------------------------------      --------------------------------
Gifford M. Mabie, President             Dr. Clifford M. Gross, President


                                        UTEK, LLC

                                        By: /s/ CLIFFORD M. GROSS
                                        --------------------------------
                                        Dr. Clifford M. Gross, Chief Executive
                                        Officer


                                      -20-

<PAGE>



                                    Exhibit B
                                       to
                          Agreement and Plan of Merger



                                    Directors

                                Gifford M. Mabie




                          Officers and Key Consultants

                  Gifford M. Mabie                   President and CEO
                  Rhonda R. Vincent                  Director of Accounting
                  Frederick K. Slicker               General Counsel
                  Thomas Coughlin, M. D.             Medical Director




                                    EXHIBIT A
                              CERTIFICATE OF MERGER


TO THE SECRETARY OF STATE OF THE STATE OF OKLAHOMA, 101 State Capitol Bldg.,
Oklahoma City, OK 73105.

         This  Certificate  of Merger is being filed pursuant to Section 1082 of
the Oklahoma General  Corporation  Act. In lieu of filing an executed  Agreement
and Plan of Merger,  the  Surviving  Corporation  hereby states and certifies as
follows:

1.   The  names  and  states  of   incorporation  of  each  of  the  Constituent
     Corporations are:

         NAME OF CORPORATION                         STATE OF INCORPORATION

         Lexon, Inc.                                 Oklahoma
         Cancer Diagnostics, Inc.                    Florida

2.   An  Agreement  and Plan of Merger has been  approved,  adopted,  certified,
     executed and  acknowledged by each Constituent  Corporation,  in accordance
     with the  provisions  of Section 1082 of Title 18 of the Oklahoma  Statutes
     and Section 601.1107 of the Corporation Laws of Florida.

3.   The name of the Surviving Corporation is Lexon, Inc.

4.   The Certificate of Incorporation of the Surviving  Corporation is not being
     changed by reason of the Merger.

5.   The executed Agreement and Plan of Merger is on file at the principal place
     of business of the Surviving Corporation at 8908 S. Yale, Suite 409, Tulsa,
     OK 74137-3545.

6.   A copy of the Agreement and Plan of Merger will be furnished on request and
     without cost to any shareholder of any Constituent Corporation.

7.   The authorized capital of Cancer Diagnostic, Inc. is 1,000 shares of common
     stock, no par value, and 1,000 shares are issued, outstanding and voted for
     the Merger.

                                       1
<PAGE>

         IN WITNESS WHEREOF, the Surviving Corporation has caused these Articles
of  Merger  to be  executed  by its  President  and  attested  by its  Assistant
Secretary, this ____of January, 2000.

                                          LEXON, INC.


                                          By: __________________________________
                                          Gifford M. Mabie, President


ATTEST:

By:____________________________
Rhonda Vincent, Assistant Secretary





                                        2

<PAGE>

                                   EXHIBIT A

                               ARTICLES OF MERGER


TO THE SECRETARY OF STATE OF THE STATE OF FLORIDA, 409 EAST GAINES STREET,
TALLAHASSEE, FLORIDA 32299:

         These Articles of Merger are being filed pursuant to Section 601.117 of
the Florida General  Corporation  Laws. In lieu of filing an executed  Agreement
and Plan of Merger,  the  Surviving  Corporation  hereby states and certifies as
follows:

1.   The  names  and  states  of   incorporation  of  each  of  the  Constituent
     Corporations are:

         NAME OF CORPORATION                         STATE OF INCORPORATION

         Lexon, Inc.                                 Oklahoma
         Cancer Diagnostics, Inc.                    Florida

2.   An  Agreement  and Plan of Merger has been  approved,  adopted,  certified,
     executed and  acknowledged by each Constituent  Corporation,  in accordance
     with the  provisions  of Section 1082 of Title 18 of the Oklahoma  Statutes
     and Section  601.1107  of the  Corporation  Laws of  Florida.  The Board of
     Directors and Shareholders of the Surviving Corporation approved the Merger
     August  ___,1999  and  August  ___,  1999,  respectively;  and the Board of
     Directors and Shareholders of Cancer Diagnostics,  Inc. approved the Merger
     on August __, 1999 and August ___, 1999, respectively.

3.   The name of the Surviving Corporation is Lexon, Inc.

4.   The Certificate of Incorporation of the Surviving  Corporation is not being
     changed by reason of the Merger.

5.   The executed Agreement and Plan of Merger is on file at the principal place
     of business of the Surviving Corporation at 8908 S. Yale, Suite 409, Tulsa,
     OK 74137-3545.

6.   A copy of the Agreement and Plan of Merger will be furnished on request and
     without cost to any shareholder of any Constituent Corporation.

7.   The  authorized  capital of Cancer  Diagnostics,  Inc.  is 1,000  shares of
     common stock,  no par value,  and 1,000 shares are issued,  outstanding and
     voted for the Merger.


                                       1
<PAGE>
         IN WITNESS WHEREOF, the Surviving Corporation has caused these Articles
of  Merger  to be  executed  by its  President  and  attested  by its  Assistant
Secretary, this ____of January, 2000.


                                        LEXON, INC.


                                        By: __________________________________
                                        Gifford M. Mabie, President


ATTEST:

By:____________________________
Rhonda Vincent, Assistant Secretary




                                        2
<PAGE>


                                Schedule 2.01(l)

                            CDI Financial Statements




<PAGE>



                                Schedule 2.01(i)

                               PATENT APPLICATIONS

TECH DISCLOSURE         PATENT
UMB ID#                 APPLICATION               DATE            TITLE

1489JS                  Provisional               2/16/98         Telomerase
                                                                  Assay or Body
                                                                  Fluids for
                                                                  Cancer
                                                                  Screening and
                                                                  Assessment of
                                                                  Disease Stage
                                                                  and Prognosis

                        Patent App.               2/16/99
                        US
                        09/250,336





<PAGE>


                                Schedule 2.02(j)

                           LEXON Financial Statements


                              Consulting Agreement
                              --------------------

This consulting  agreement  ("Agreement")  is entered into by and between LEXON,
INC.,  an  Oklahoma   corporation  (LEXON)  and  UTEK  CORPORATION,   a  Florida
corporation (UTEK) effective this 4th day of August 1999.

For good and valuable  consideration,  the receipt,  adequacy and sufficiency of
which are hereby acknowledged, the parties agree as follows:

     1.   Scope  of  Services.   UTEK  agrees  to  provide  technology  merchant
          consulting  services  to LEXON to  identify,  evaluate  and  recommend
          potential  technology  acquisitions  that are synergistic with LEXON'S
          existing  cancer  diagnostic  testing  technologies.  This  technology
          search  shall  review   technologies  form  US  and  foreign  research
          institutions and US government laboratories.

     2.   Compensation. LEXON agrees to pay UTEK a total of $132,000. Payable as
          follows:

          a.  April 1, 2000        $44,000
          b.  September 1, 2000    $44,000
          c.  December 1, 2000     $44,000

          To guarantee  receipt of consideration by UTEK for performance of this
          contract,  if in the  event  that  LEXON is  unable to make any of the
          above cash payments,  it will deliver such payment to UTEK in the form
          of LEXON unregistered  shares of common stock. The number of shares to
          be  delivered  will be equal to 200% of the amount owed divided by the
          price of the shares on the date the payment is required to be made.

     3.   Term. The term for performance of the services of this Agreement shall
          begin September 1, 1999 and end December 31, 1999.

     4.   The laws of the State of Florida govern this Agreement.

The parties have executed this Agreement effective August 4th, 1999.

LEXON, INC.                        UTEK CORPORATION


By:  Gifford Mabie                 By:  Clifford Gross
- ---------------------------        ------------------------------
Gifford Mabie, President           Clifford Gross, President

<TABLE> <S> <C>


<ARTICLE>                     5
<LEGEND>
     Financial Data Schedule at June 30, 1999
</LEGEND>
<CIK>                         0001062679
<NAME>                        Lexon, Inc.
<MULTIPLIER>                                   1
<CURRENCY>                                     U.S. DOLLARS

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                              DEC-31-1999
<PERIOD-START>                                 JAN-01-1999
<PERIOD-END>                                   JUN-30-1999
<EXCHANGE-RATE>                                1
<CASH>                                         31,801
<SECURITIES>                                   0
<RECEIVABLES>                                  0
<ALLOWANCES>                                   0
<INVENTORY>                                    0
<CURRENT-ASSETS>                               170,609
<PP&E>                                         0
<DEPRECIATION>                                 0
<TOTAL-ASSETS>                                 477,764
<CURRENT-LIABILITIES>                          34,705
<BONDS>                                        0
                          0
                                    0
<COMMON>                                       6,802
<OTHER-SE>                                     443,059
<TOTAL-LIABILITY-AND-EQUITY>                   477,764
<SALES>                                        0
<TOTAL-REVENUES>                               0
<CGS>                                          0
<TOTAL-COSTS>                                  0
<OTHER-EXPENSES>                               (1,524,250)
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             3,418
<INCOME-PRETAX>                                (1,527,668)
<INCOME-TAX>                                   0
<INCOME-CONTINUING>                            0
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   (1,527,668)
<EPS-BASIC>                                  0.23
<EPS-DILUTED>                                  0.23




</TABLE>


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