(19)

(11)

EP 1 694 698 A1

(12)

(43) Date of publication: 30.08.2006 Bulletin 2006/35 (21) Application number: 04820075.2 (22) Date of filing: 08.12.2004

(51) International Patent Classification (IPC):  C07K 14/28(2006.01) G01N 33/53(2006.01) C12N 15/31(2006.01) A61K 39/106(2006.01) (86) International application number: PCT/EP2004/053342 (87) International publication number: WO 2005/056586 (23.06.2005 Gazette 2005/25)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (30) Priority: 09.12.2003 EP 03104603 (71) Applicant: Intervet International BV 5831 AN Boxmeer (NL)	(72) Inventor: VERMEIJ, Paul NL-5845 BK St. Anthonis (NL) (74) Representative: Keus, Jacobus Albertus Ronald  INTERVET INTERNATIONAL B.V. P.O. Box 31 5830 AA Boxmeer 5830 AA Boxmeer (NL)