(19)

(11)

EP 1 196 588 A1

(12)

(43) Date of publication: 17.04.2002 Bulletin 2002/16 (21) Application number: 00945811.8 (22) Date of filing: 23.06.2000

(51) International Patent Classification (IPC)7: C12N 15/31, C12N 15/62, C07K 14/21, C07K 16/12, A61K 39/02, G01N 33/53 (86) International application number: PCT/EP0005/851 (87) International publication number: WO 0100/836 (04.01.2001 Gazette 2001/01)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 25.06.1999 GB 9915044 (71) Applicant: SMITHKLINE BEECHAM BIOLOGICALS S.A. 1330 Rixensart (BE)	(72) Inventor: THONNARD, Joelle 1330 Rixensart (BE) (74) Representative: Mallalieu, Catherine Louise  D. Young & Co.,21 New Fetter Lane London EC4A 1DA London EC4A 1DA (GB)