(19)

(11)

EP 2 931 893 A1

(12)

(43) Date of publication: 21.10.2015 Bulletin 2015/43 (21) Application number: 13803055.6 (22) Date of filing: 13.12.2013

(51) International Patent Classification (IPC):  C12N 15/113(2010.01) A61P 37/06(2006.01) A61K 31/712(2006.01) (86) International application number: PCT/EP2013/076518 (87) International publication number: WO 2014/090985 (19.06.2014 Gazette 2014/25)

(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 Designated Extension States: BA ME (30) Priority: 13.12.2012 EP 12197023 (71) Applicant: Universität Leipzig 04109 Leipzig (DE)	(72) Inventors: BURKHARDT, Jana 04329 Leipzig (DE) KIRSTEN, Holger 04318 Leipzig (DE) (74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB  Siebertstrasse 3 81675 München 81675 München (DE)