EXHIBIT 3.2


                      RESTATED CERTIFICATE OF INCORPORATION
                                       OF
                            JENNER TECHNOLOGIES, INC.


         Jenner Technologies,  Inc., a corporation  organized and existing under
the laws of the State of Delaware, hereby certifies as follows:

         A.  The name of the  Corporation  is  Jenner  Technologies,  Inc..  The
Corporation  was  originally  incorporated  under the same name and the original
Certificate  of  Incorporation  of the  Corporation  was filed with the Delaware
Secretary of State on January 23, 1997.

         B. Pursuant to Sections 242 and 245 of the General  Corporation  Law of
the State of Delaware,  this Restated Certificate of Incorporation  restates and
amends the provisions of the Certificate of Incorporation of this Corporation.

         C. The text of the Certificate of  Incorporation  is hereby amended and
restated in its entirety
to read as follows:

                                    ARTICLE I

         The  name  of  the  corporation  is  Jenner  Technologies,   Inc.  (the
"Corporation").

                                   ARTICLE II

         The  address  of the  Corporation's  registered  office in the State of
Delaware  is 1209  Orange  Street,  City of  Wilmington,  County of New  Castle,
Delaware  19801.  The  name  of its  registered  agent  at such  address  is The
Corporation Trust Company.

                                   ARTICLE III

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

                                   ARTICLE IV

         The  Corporation  is authorized to issue two classes of shares of stock
to be designated,  respectively,  Common Stock,  $0.001 par value, and Preferred
Stock,  $0.001 par value.  The total  number of shares that the  Corporation  is
authorized to issue is 35,000,000  shares.  The number of shares of Common Stock
authorized is 30,000,000.  The number of shares of Preferred Stock authorized is
5,000,000.






         The  Preferred  Stock  may be  issued  from time to time in one or more
series  pursuant to a resolution  or  resolutions  providing for such issue duly
adopted by the Board of Directors  (authority  to do so being  hereby  expressly
vested in the board).  The Board of Directors is further authorized to determine
or alter the rights,  preferences,  privileges  and  restrictions  granted to or
imposed upon any wholly unissued series of Preferred Stock and to fix the number
of  shares of any  series of  Preferred  Stock and the  designation  of any such
series of  Preferred  Stock.  The Board of  Directors,  within  the  limits  and
restrictions  stated in any  resolution or resolutions of the Board of Directors
originally fixing the number of shares  constituting any series, may increase or
decrease  (but  not  below  the  number  of  shares  in  any  such  series  then
outstanding)  the  number  of shares of any  series  subsequent  to the issue of
shares of that series.

         The authority of the Board of Directors with respect to each such class
or series shall  include,  without  limitation  of the  foregoing,  the right to
determine and fix:

                  (a) the  distinctive  designation  of such class or series and
the number of shares to constitute such class or series;

                  (b) the rate at which dividends on the shares of such class or
series shall be declared and paid, or set aside for payment,  whether  dividends
at the rate so  determined  shall be  cumulative  or  accruing,  and whether the
shares of such class or series shall be entitled to any  participating  or other
dividends in addition to dividends at the rate so determined, and if so, on what
terms;

                  (c) the right or  obligation,  if any, of the  corporation  to
redeem  shares of the  particular  class or series of  Preferred  Stock and,  if
redeemable, the price, terms and manner of such redemption;

                  (d) the special and relative rights and  preferences,  if any,
and the amount or amounts per share, which the shares of such class or series of
Preferred  Stock shall be entitled to receive upon any voluntary or  involuntary
liquidation, dissolution or winding up of the Corporation;

                  (e) the terms and  conditions,  if any,  upon which  shares of
such class or series shall be convertible  into, or exchangeable  for, shares of
capital stock of any other class or series, including the price or prices or the
rate or rates of conversion or exchange and the terms of adjustment, if any;

                  (f) the  obligation,  if any,  of the  corporation  to retire,
redeem or purchase  shares of such class or series pursuant to a sinking fund or
fund of a similar  nature or  otherwise,  and the terms and  conditions  of such
obligation;

                  (g) voting  rights,  if any,  on the  issuance  of  additional
shares of such  class or series  or any  shares of any other  class or series of
Preferred Stock;

                  (h) limitations,  if any, on the issuance of additional shares
of such class or series or any shares of any other class or series of  Preferred
Stock; and



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                  (i) such other preferences, powers, qualifications, special or
relative  rights  and  privileges  thereof  as the  Board  of  Directors  of the
corporation,   acting  in   accordance   with  this  Restated   Certificate   of
Incorporation,  may deem  advisable  and are not  inconsistent  with law and the
provisions of this Restated Certificate of Incorporation.

                                    ARTICLE V

         The Corporation  reserves the right to amend, alter,  change, or repeal
any provision contained in this Certificate of Incorporation,  in the manner now
or  hereafter   prescribed  by  statute,  and  all  rights  conferred  upon  the
stockholders herein are granted subject to this right.

                                   ARTICLE VI

         The Corporation is to have perpetual existence.

                                   ARTICLE VII

         1.  Limitation of  Liability.  To the fullest  extent  permitted by the
General  Corporation  Law of the State of  Delaware as the same exists or as may
hereafter  be amended,  a director of the  Corporation  shall not be  personally
liable to the Corporation or its stockholders for monetary damages for breach of
fiduciary duty as a director.

         2. Indemnification. The Corporation may indemnify to the fullest extent
permitted by law any person made or  threatened  to be made a party to an action
or proceeding,  whether criminal,  civil,  administrative  or investigative,  by
reason of the fact that such person or his or her  testator or  intestate  is or
was a director,  officer or employee of the  Corporation,  or any predecessor of
the  Corporation,  or serves or served at any other  enterprise  as a  director,
officer or employee at the request of the  Corporation or any predecessor to the
Corporation.

         3.  Amendments.  Neither any  amendment nor repeal of this Article VII,
nor  the  adoption  of  any  provision  of  the  Corporation's   Certificate  of
Incorporation  inconsistent with this Article VII, shall eliminate or reduce the
effect of this Article VII, in respect of any matter occurring, or any action or
proceeding  accruing or arising or that,  but for this Article VII, would accrue
or arise,  prior to such  amendment,  repeal,  or  adoption  of an  inconsistent
provision.

                                  ARTICLE VIII

         In the event  any  shares  of  Preferred  Stock  shall be  redeemed  or
converted  pursuant to the terms  hereof,  the shares so  converted  or redeemed
shall not revert to the status of authorized  but unissued  shares,  but instead
shall be canceled and shall not be re-issuable by the Corporation.


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                                   ARTICLE IX

         Holders of stock of any class or series of this  corporation  shall not
be entitled to cumulate  their votes for the  election of directors or any other
matter submitted to a vote of the stockholders.

                                    ARTICLE X

         1. Number of Directors.  The number of directors which  constitutes the
whole Board of Directors of the corporation shall be designated in the Bylaws of
the corporation.

         2. Election of Directors. Elections of directors need not be by written
ballot unless the Bylaws of the corporation shall so provide.

                                   ARTICLE XI

         In  furtherance  and  not in  limitation  of the  powers  conferred  by
statute, the Board of Directors is expressly authorized to make, alter, amend or
repeal the Bylaws of the corporation.

                                   ARTICLE XII

         No action shall be taken by the stockholders of the corporation  except
at an annual or special  meeting of the  stockholders  called in accordance with
the Bylaws and no action shall be taken by the  stockholders by written consent.
The affirmative  vote of sixty-six and two-thirds  percent (66 2/3%) of the then
outstanding  voting  securities of the corporation,  voting together as a single
class,  shall be  required  for the  amendment,  repeal or  modification  of the
provisions of Article IX, Article X or Article XII of this Restated  Certificate
of  Incorporation  or Sections 2.3  (Special  Meeting),  2.5 (Advance  Notice of
Stockholder   Nominees  and   Stockholder   Business),   2.9  (Voting)  or  2.12
(Stockholder  Action by Written Consent Without a Meeting) of the  Corporation's
Bylaws.

                                  ARTICLE XIII

         Meetings  of  stockholders  may be held  within or without the State of
Delaware,  as the Bylaws may provide.  The books of the  Corporation may be kept
(subject to any  provision  contained in the  statutes)  outside of the State of
Delaware at such place or places as may be  designated  from time to time by the
Board of Directors or in the Bylaws of the Corporation.

         In witness  whereof,  the Corporation has caused this Certificate to be
signed  by  Anthony  E.  Maida  III,  its  Chief   Executive   Officer,   as  of
_________________, 1997.



                                  _____________________________________________
                                  Anthony E. Maida III, Chief Executive Officer


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