PROCESS FOR PURIFYING A PLASMINOGEN ACTIVATOR

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(11)

EP 0 275 282 A1

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(43)	Date of publication:
	27.07.1988 Bulletin 1988/30

(21)	Application number: 87904701.0

(22)	Date of filing: 15.07.1987

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International Patent Classification (IPC):

C12N 9/ 64^{( . )}
A61K 38/ 46^{( . )}
C07K 1/ 22^{( . )}
C07K 14/ 81^{( . )}
C12N 9/ 72^{( . )}
C12R 1/ 91^{( . )}

A61K 38/ 00^{( . )}
A61P 7/ 02^{( . )}
C07K 14/ 00^{( . )}
C07K 16/ 00^{( . )}
C12P 21/ 00^{( . )}

(86)	International application number:
	PCT/GB1987/000498

(87)	International publication number:
	WO 1988/000615 (28.01.1988 Gazette 1988/03)

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

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Priority:

16.07.1986 GB 19860017394
16.04.1987 GB 19870009288

(71)	Applicant: CELLTECH LIMITED
	Slough Berkshire SL1 4EN (GB)

(72)	Inventors:
	KENNEY, Andrew, Charles Windsor Berkshire SL4 1HT (GB) PERRY, Angela, Joyce Langley Slough, Berkshire SL3 8ER (GB) WHITE, Susan Cippenham, Slough Berkshire SL1 5EP (GB) MARSTON, Fiona, Angela, Olinda Woodley, Reading Berkshire RG5 3RJ (GB)

(74)	Representative: Votier, Sidney David, et al
	CARPMAELS & RANSFORD 43, Bloomsbury Square London WC1A 2RA London WC1A 2RA (GB)

(54)	PROCESS FOR PURIFYING A PLASMINOGEN ACTIVATOR