(19)

(11)

EP 2 076 608 A2

(12)

(88) Date of publication A3: 31.07.2008 (43) Date of publication: 08.07.2009 Bulletin 2009/28 (21) Application number: 07827592.2 (22) Date of filing: 01.10.2007

(51) International Patent Classification (IPC):  C12Q 1/68(2006.01) (86) International application number: PCT/IN2007/000452 (87) International publication number: WO 2008/041244 (10.04.2008 Gazette 2008/15)

(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 MT NL PL PT RO SE SI SK TR (30) Priority: 05.10.2006 IN DE21932006 (71) Applicant: Council of Scientific & Industrial Research Rafi Marg New Delhi 110 001 (IN)	(72) Inventors: SHARMA, Abhay Delhi 110 007 (IN) SINGH, Priyanka Delhi 110 007 (IN) FARHAN, Md. Delhi 110 007 (IN) (74) Representative: Fairbairn, Angus Chisholm  Marks & Clerk LLP 90 Long Acre London WC2E 9RA London WC2E 9RA (GB)