TRANSPLANTATION OF GENETICALLY MODIFIED CELLS HAVING LOW LEVELS OF CLASS I MHC PROTEINS ON THE CELL SURFACE - Patent 0820311

(19)

(11)

EP 0 820 311 A1

(12)

(43)	Date of publication:
	28.01.1998 Bulletin 1998/05

(21)	Application number: 96912564.0

(22)	Date of filing: 03.04.1996

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International Patent Classification (IPC):

C12N 15/ 09^{( . )}
A61K 38/ 00^{( . )}
A61K 39/ 00^{( . )}
A61K 39/ 395^{( . )}
C07K 14/ 035^{( . )}
C07K 14/ 075^{( . )}
C12N 5/ 10^{( . )}
A61K 35/ 12^{( . )}

A61K 35/ 14^{( . )}
A61K 38/ 16^{( . )}
A61K 39/ 21^{( . )}
A61K 48/ 00^{( . )}
C07K 14/ 045^{( . )}
C12N 5/ 0789^{( . )}
C12N 15/ 86^{( . )}

(86)	International application number:
	PCT/US1996/004648

(87)	International publication number:
	WO 1996/031241 (10.10.1996 Gazette 1996/45)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

04.04.1995 US 19950416106

(71)	Applicant: CELL GENESYS, INC.
	Foster City, CA 94404 (US)

(72)	Inventor:
	OTTEN, Gillis, R. Foster City, CA 94404 (US)

(74)	Representative: Vossius, Volker, Dr., et al
	Dr. Volker Vossius, Patentanwaltskanzlei - Rechtsanwaltskanzlei, Holbeinstrasse 5 81679 München 81679 München (DE)

(54)	TRANSPLANTATION OF GENETICALLY MODIFIED CELLS HAVING LOW LEVELS OF CLASS I MHC PROTEINS ON THE CELL SURFACE