CERTIFICATION
Pursuant to Rule 497(j) of the Securities Act of 1933 (the "1933 Act"), the
undersigned hereby certifies as follows:
1. This filing is made on behalf of Janus Aspen Series (the
"Registrant"). Registrant's 1933 Act No. is 33-63212 and Registrant's
1940 Act No. is 811-7736.
2. There are no changes to the Prospectuses and Statements of Additional
Information from the forms of the Prospectuses and Statements of
Additional Information that were filed in Post-Effective Amendment No.
22 ("PEA No. 22") on January 14, 2000, pursuant to Rule 485(b) of the
1933 Act for the following funds:
Global Life Sciences Portfolio - Institutional Shares and Service
Shares
Global Technology Portfolio - Institutional Shares and Service Shares
(collectively, the "Portfolios")
3. The text of PEA No. 22 has been filed electronically.
DATED: January 20, 2000
JANUS ASPEN SERIES
on behalf of the Portfolios
BY:/s/Kelley Abbott Howes
Kelley Abbott Howes
Secretary
