(19)

(11)

EP 2 238 456 A1

(12)

(43) Date of publication: 13.10.2010 Bulletin 2010/41 (21) Application number: 09706451.3 (22) Date of filing: 29.01.2009

(51) International Patent Classification (IPC):  G01N 33/68(2006.01) C07K 16/42(2006.01) G01N 33/574(2006.01) (86) International application number: PCT/GB2009/000243 (87) International publication number: WO 2009/095665 (06.08.2009 Gazette 2009/32)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 29.01.2008 GB 0801609 (71) Applicant: The Binding Site Group Limited Birmingham B14 4ZB (GB)	(72) Inventor: BRADWELL, Arthur, Randall Birmingham West Midlands B14 4ZB (GB) (74) Representative: Elsy, David  Withers & Rogers LLP Goldings House 2 Hays Lane London SE1 2HW 2 Hays Lane London SE1 2HW (GB)