PROLONGING EXPRESSION OF POLYNUCLEOTIDES INTRODUCED INTO A CELL - Patent 0556197

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EP 0 556 197 A1

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(43)	Date of publication:
	25.08.1993 Bulletin 1993/34

(21)	Application number: 91917379.0

(22)	Date of filing: 23.09.1991

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International Patent Classification (IPC):

A01K 67/ 027^{( . )}
A61K 48/ 00^{( . )}
C12N 15/ 87^{( . )}

A61K 47/ 48^{( . )}
C12N 15/ 09^{( . )}

(86)	International application number:
	PCT/US1991/006885

(87)	International publication number:
	WO 1992/005250 (02.04.1992 Gazette 1992/08)

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

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Priority:

25.09.1990 US 19900588013

(71)	Applicant: THE UNIVERSITY OF CONNECTICUT
	Storrs, CT 06269 (US)

(72)	Inventors:
	WU, George, Y. Bloomfield, CT 06002 (US) WU, Catherine, H. Bloomfield, CT 06002 (US)

(74)	Representative: UEXKÜLL & STOLBERG
	Patentanwälte Beselerstrasse 4 D-22607 Hamburg D-22607 Hamburg (DE)

(54)	PROLONGING EXPRESSION OF POLYNUCLEOTIDES INTRODUCED INTO A CELL