(19)

(11)

EP 1 355 656 A2

(12)

(88) Date of publication A3: 28.08.2003 (43) Date of publication: 29.10.2003 Bulletin 2003/44 (21) Application number: 01951821.6 (22) Date of filing: 24.07.2001

(51) International Patent Classification (IPC)7: A61K 38/16, A61K 9/50, A61K 39/00, C12N 15/62, A01K 67/027 (86) International application number: PCT/GB0103/327 (87) International publication number: WO 0200/7752 (31.01.2002 Gazette 2002/05)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 24.07.2000 WO PCT/GB00/02848 09.08.2000 WO PCT/GB00/03056 01.02.2001 WO PCT/GB01/00417 16.02.2001 US 785802 (71) Applicant: Gendel Limited Coleraine,County Londonderry BT52 1RF (GB)	(72) Inventor: CRAIG, Roger,Jubilee House Farm Cheshire, CW11 2XB (GB) (74) Representative: Khoo, Chong-Yee  D Young & Co,21 New Fetter Lane London EC4A 1DA London EC4A 1DA (GB)