PURIFICATION OF KRINGLE CONTAINING PROTEINS, AND ESPECIALLY t-PA

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EP 0 672 051 A1

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(43)	Date of publication:
	20.09.1995 Bulletin 1995/38

(21)	Application number: 93912691.0

(22)	Date of filing: 23.06.1993

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International Patent Classification (IPC):

C12N 9/ 64^{( . )}
A61K 38/ 48^{( . )}
C07K 1/ 22^{( . )}
C12N 9/ 72^{( . )}

A61K 38/ 46^{( . )}
C07K 1/ 18^{( . )}
C07K 14/ 745^{( . )}
C12R 1/ 91^{( . )}

(86)	International application number:
	PCT/DK1993/000206

(87)	International publication number:
	WO 1994/000483 (06.01.1994 Gazette 1994/02)

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

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Priority:

23.06.1992 DK 19920000825

(71)	Applicant: NOVO NORDISK A/S
	DK-2880 Bagsvaerd (DK)

(72)	Inventors:
	JOHANNESSEN, Marie DK-3460 Birkeroed (DK) HALKJAER , Erik DK-2200 Kobenhavn N (DK) PETERSEN, Lars, Christian DK-2970 Horsholm (DK)

(54)	PURIFICATION OF KRINGLE CONTAINING PROTEINS, AND ESPECIALLY t-PA