(19)

(11)

EP 2 739 743 A2

(12)

(88) Date of publication A3: 10.05.2013 (43) Date of publication: 11.06.2014 Bulletin 2014/24 (21) Application number: 12743683.0 (22) Date of filing: 03.08.2012

(51) International Patent Classification (IPC):  C12P 5/02(2006.01) C12P 7/08(2006.01) C12P 7/06(2006.01) D21C 1/00(2006.01) (86) International application number: PCT/EP2012/003326 (87) International publication number: WO 2013/017289 (07.02.2013 Gazette 2013/06)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 04.08.2011 US 201161515123 P (71) Applicant: Sequence Laboratories Göttingen GmbH 37085 Göttingen (DE)	(72) Inventors: ERNST, Bernd Peter 37077 Göttingen (DE) KRACK, Petra 37077 Göttingen (DE) (74) Representative: Lahrtz, Fritz  Isenbruck Bösl Hörschler LLP Patentanwälte Prinzregentenstrasse 68 81675 München 81675 München (DE)