(19)

(11)

EP 0 200 745 A1

(12)

(43) Date of publication: 12.11.1986 Bulletin 1986/46 (21) Application number: 85905090.0 (22) Date of filing: 16.10.1985

(51) International Patent Classification (IPC):  C07K 16/ 14( . ) A61K 38/ 00( . ) G01N 33/ 569( . ) (86) International application number: PCT/GB1985/000476 (87) International publication number: WO 1986/002365 (24.04.1986 Gazette 1986/09)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 19.10.1984 GB 19840026459 (71) Applicant: TECHNOLOGY LICENCE COMPANY LIMITED Douglas, Isle of Man (GB)	(72) Inventors: WRIGHT, Bruce, William Comberton Cambridgeshire CB3 7EG (GB) COX, Peter, John Church Cottage Church Road Suffolk IP19 5QH (GB) NOYES, Alice, Margaret Cambridgeshire CB4 5ES (GB) WIDDOWS, Danny Cambridge CB4 1RT (GB) MASON, Robert, James Cambridge CB8 9DF (GB)