(19)

(11)

EP 0 789 757 A1

(12)

(43) Date of publication: 20.08.1997 Bulletin 1997/34 (21) Application number: 95936026.0 (22) Date of filing: 03.11.1995

(51) International Patent Classification (IPC):  A01K 67/ 027( . ) A61K 35/ 42( . ) A61K 39/ 395( . ) A61P 25/ 00( . ) A61P 37/ 00( . ) C07K 16/ 00( . ) C12N 15/ 09( . ) C12P 21/ 08( . ) G01N 33/ 15( . ) G01N 33/ 531( . ) A61K 35/ 30( . ) A61K 35/ 55( . ) A61K 48/ 00( . ) A61P 25/ 28( . ) A61P 43/ 00( . ) C12N 5/ 10( . ) C12N 15/ 82( . ) C12Q 1/ 02( . ) G01N 33/ 48( . ) A61K 35/ 12( . ) (86) International application number: PCT/GB1995/002586 (87) International publication number: WO 1996/014401 (17.05.1996 Gazette 1996/22)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 03.11.1994 GB 19940022236 (71) Applicant: Stringer, Bradley Michael John Cyncoed, Cardiff CF2 6BS (GB)	(72) Inventor: Stringer, Bradley Michael John Cyncoed, Cardiff CF2 6BS (GB) (74) Representative: Price, Vincent Andrew, et al  FRY HEATH & SPENCE The Old College 53 High Street Horley Surrey RH6 7BN Horley Surrey RH6 7BN (GB)