(19)

(11)

EP 0 828 839 A1

(12)

(43) Date of publication: 18.03.1998 Bulletin 1998/12 (21) Application number: 96913403.0 (22) Date of filing: 10.05.1996

(51) International Patent Classification (IPC):  A01K 67/ 027( . ) A61K 35/ 76( . ) A61P 31/ 00( . ) C12N 5/ 10( . ) C12N 15/ 09( . ) C12N 15/ 85( . ) A61K 31/ 70( . ) A61K 48/ 00( . ) C12N 5/ 00( . ) C12N 9/ 52( . ) C12N 15/ 55( . ) C12R 1/ 91( . ) (86) International application number: PCT/CA1996/000297 (87) International publication number: WO 1996/035793 (14.11.1996 Gazette 1996/50)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 10.05.1995 GB 19950009461 (71) Applicant: Immunova Sainte-Foy, Québec G1P 4R1 (CA)	(72) Inventor: GAGNE, Marc St-Jean-Chrysostome, Québec G6Z 2S8 (CA) (74) Representative: Guerre, Dominique, et al  Cabinet Germain et Maureau, 12, rue Boileau, BP 6153 69466 Lyon Cedex 06 69466 Lyon Cedex 06 (FR)