(19)

(11)

EP 0 842 272 A1

(12)

(43) Date of publication: 20.05.1998 Bulletin 1998/21 (21) Application number: 96923786.0 (22) Date of filing: 19.07.1996

(51) International Patent Classification (IPC):  C07K 14/ 705( . ) A61K 38/ 00( . ) C12N 15/ 12( . ) (86) International application number: PCT/AU1996/000460 (87) International publication number: WO 1997/004091 (06.02.1997 Gazette 1997/07)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 20.07.1995 AU 1995PN04263 27.11.1995 AU 1995PN06847 22.12.1995 AU 1995PN07299 05.02.1996 AU 1996PN07890 (71) Applicant: Amrad Operations Pty.,Ltd. Kew, VIC 3101 (AU)	(72) Inventor: NICOLA, Nicos, Anthony Mont Albert, VIC 3127 (AU) (74) Representative: Dzieglewska, Hanna Eva  Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street London EC4V 4EL London EC4V 4EL (GB)