(19)

(11)

EP 0 198 828 A1

(12)

(43) Date of publication: 29.10.1986 Bulletin 1986/44 (21) Application number: 85900018.0 (22) Date of filing: 12.12.1984

(51) International Patent Classification (IPC):  G01N 33/ 569( . ) C07K 14/ 08( . ) A61K 39/ 42( . ) A61K 39/ 00( . ) (86) International application number: PCT/AU1984/000256 (87) International publication number: WO 1985/002545 (20.06.1985 Gazette 1985/14)

(84) Designated Contracting States: DE FR GB NL (30) Priority: 13.12.1983 AU 19830002822 (71) Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION Parkville, VIC 3052 (AU)	(72) Inventors: FAHEY, Kevin, John Templestowe, VIC 3106 (AU) O'DONNELL, Ian, Joseph Elsternwick, VIC 3185 (AU) AZAD, Ahmed, Abdullah Lower Templestowe, VIC 3107 (AU) (74) Representative: Day, Jeremy John, et al  REDDIE & GROSE 16 Theobalds Road London, WC1X 8PL London, WC1X 8PL (GB)