(19)
(11) EP 0 963 440 A1

(12)

(43) Date of publication:
15.12.1999 Bulletin 1999/50

(21) Application number: 97950669.0

(22) Date of filing: 19.11.1997
(51) International Patent Classification (IPC): 
C12N 15/ 09( . )
A61K 35/ 76( . )
A61K 38/ 19( . )
A61K 38/ 55( . )
A61K 45/ 00( . )
A61P 35/ 00( . )
C07K 14/ 47( . )
C12N 5/ 10( . )
 A61K 31/ 7088( . )
A61K 38/ 00( . )
A61K 38/ 48( . )
A61K 39/ 395( . )
A61K 48/ 00( . )
A61P 37/ 00( . )
C07K 14/ 565( . )
(86) International application number:
PCT/US1997/021475
(87) International publication number:
WO 1998/022605 (28.05.1998 Gazette 1998/21)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 20.11.1996 US 19960031330P

(71) Applicant: Board of Regents, The University of Texas System
Austin Texas 78701 (US)

(72) Inventors:
  • FIDLER, Isaiah, J.
    Houston, TX 77004 (US)
  • DONG, Zhongyun
    Sugar Land, TX 77478 (US)
  • KUMAR, Rakesh
    Houston, TX 77054 (US)

(74) Representative: Gowshall, Jonathan Vallance, et al 
FORRESTER & BOEHMERT Franz-Joseph-Strasse 38
80801 München
80801 München (DE)

   


(54) IMPROVED METHODS FOR TRANSDUCING CELLS