(19)

(11)

EP 1 100 909 A2

(12)

(88) Date of publication A3: 11.05.2000 (43) Date of publication: 23.05.2001 Bulletin 2001/21 (21) Application number: 99939036.2 (22) Date of filing: 06.08.1999

(51) International Patent Classification (IPC)7: C12N 15/12, C07K 14/47, C12Q 1/68, A61K 38/17, C07K 16/18 (86) International application number: PCT/US9917/800 (87) International publication number: WO 0008/156 (17.02.2000 Gazette 2000/07)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 07.08.1998 US 155245 P 27.08.1998 US 155181 P (71) Applicant: Incyte Pharmaceuticals, Inc. Palo Alto, CA 94304 (US)	(72) Inventors: TANG, Y., Tom San Jose, CA 95118 (US) CORLEY, Neil, C. Mountain View, CA 94040 (US) BAUGHN, Mariah, R. San Leandro, CA 94577 (US) REDDY, Roopa Sunnyvale, CA 94086 (US) GUEGLER, Karl, J. Menlo Park, CA 94025 (US) YUE, Henry Sunnyvale, CA 94087 (US) (74) Representative: Wright, Simon Mark  J.A. Kemp & Co.14 South SquareGray's Inn London WC1R 5LX London WC1R 5LX (GB)