(19)

(11)

EP 1 991 569 A2

(12)

(88) Date of publication A3: 21.02.2008 (43) Date of publication: 19.11.2008 Bulletin 2008/47 (21) Application number: 06748309.9 (22) Date of filing: 07.03.2006

(51) International Patent Classification (IPC):  C07K 14/435(2006.01) C07K 14/52(2006.01) C12N 5/00(2006.01) C07K 14/475(2006.01) C12Q 1/00(2006.01) (86) International application number: PCT/US2006/008071 (87) International publication number: WO 2007/102812 (13.09.2007 Gazette 2007/37)

(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 LV MC NL PL PT RO SE SI SK TR (71) Applicants: Regenetech, Inc. Sugar Land, TX 77478 (US) Nasa Mail Code AL Houston, Texas 77058 (US)	(72) Inventors: GOODWIN, Thomas, J. Kemah, TX 77565 (US) RUDD, Donnie Sugar Land, TX 77478 (US) (74) Representative: Ebner von Eschenbach, Jennifer et al Ladas & Parry LLP Dachauerstrasse 37 80335 München 80335 München (DE)