(19)
(11) EP 0 536 317 A1

(12)

(43) Date of publication:
14.04.1993 Bulletin 1993/15

(21) Application number: 91913543.0

(22) Date of filing: 14.06.1991
(51) International Patent Classification (IPC): 
C07K 14/ 475( . )
C12N 15/ 12( . )
A61K 38/ 00( . )
 C07K 16/ 22( . )
C12P 21/ 08( . )
(86) International application number:
PCT/US1991/004274
(87) International publication number:
WO 1992/000376 (09.01.1992 Gazette 1992/02)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU NL SE

(30) Priority: 25.06.1990 US 19900543264
10.08.1990 US 19900565840
28.08.1990 US 19900574152
21.09.1990 US 19900586073
12.06.1991 US 19910713715

(71) Applicant: IMMUNEX CORPORATION
Seattle Washington 98101 (US)

(72) Inventors:
  • WILLIAMS, Douglas, E.
    Redmond, WA 98053 (US)
  • LYMAN, Stewart
    Seattle, WA 98103 (US)

(74) Representative: Roberts, Alison Christine, et al 
Kilburn & Strode, 30 John Street
London WC1N 2DD
London WC1N 2DD (GB)

   


(54) MAST CELL GROWTH FACTOR