(19)
(11) EP 1 194 556 A1

(12)

(43) Date of publication:
10.04.2002 Bulletin 2002/15

(21) Application number: 00944916.6

(22) Date of filing: 27.06.2000
(51) International Patent Classification (IPC)7C12N 15/24, C12N 15/63, C12N 15/67, C12N 15/85, C07K 14/54, A61K 31/713
(86) International application number:
PCT/US0017/670
(87) International publication number:
WO 0104/313 (18.01.2001 Gazette 2001/03)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 09.07.1999 US 143059 P

(71) Applicant: AMERICAN HOME PRODUCTS CORPORATION
Madison, New Jersey 07940-0874 (US)

(72) Inventors:
  • SATISHCHANDRAN, C.
    Lansdale, PA 19446 (US)
  • PACHUK, Catherine, J.
    Lansdale, PA 19446 (US)

(74) Representative: Talbott, Dawn Jacqueline 
Wyeth Laboratories,Patent Department,Huntercombe Lane South,Taplow
Maidenhead,Berkshire SL6 0PH
Maidenhead,Berkshire SL6 0PH (GB)

   


(54) METHODS AND COMPOSITIONS FOR PREVENTING THE FORMATION OF ABERRANT RNA DURING TRANSCRIPTION OF A PLASMID SEQUENCE