WILSON SONSINI GOODRICH & ROSATI PROFESSIONAL CORPORATION 650 PAGE MILL ROAD PALO ALTO, CALIFORNIA 94304-1050 TELEPHONE 415-493-9300 FACSIMILE 415-493-6811 WWW.WSGR.COM April 15, 1997 VIA EDGAR - - --------- Securities and Exchange Commission 450 Fifth Street, N.W. Washington, D.C. 20549 Attn: Filing Desk, Mail Stop 1-4 Re: Jenner Technologies, Inc. Registration Statement on Form 8-A ---------------------------------- Ladies and Gentlemen: On behalf of Jenner Technologies, Inc., a California corporation (the "Company"), we hereby withdraw the Company's Registration Statement on Form 8-A filed with the Commission on February 19, 1997 (SEC File No. 000-22157). Please contact Tim Stevens of our offices or me with any questions or comments that you have. Very truly yours, WILSON SONSINI GOODRICH & ROSATI Professional Corporation /s/ Jason M. Brady ------------------------ Jason M. Brady cc: Anthony E. Maida, III Blair W. Stewart, Jr. Tim Stevens