<div class='cut-page'><button class='gotoPage' data-page='1'>Page 1</button> <div class='cut-image'><img data-url='document/128962007217moesm1esmpdf-springer-1011861472-6750-7-42pt2-floxp-ptk.html?page=1' data-page='1' class='cut-thumb lazyload' alt='Page 1: 12896_2007_217_MOESM1_ESM.pdf - Springer10.1186/1472-6750-7-42... · pT2-FloxP-PTK pKUb-SB11 pKUb-SBADDE pCMV-ß ITR FRT-LoxP - CMV in FRT-LoxP SBII SV40(A) DDE SV40(A) SV40(A) Porcine' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader034.cupdf.com/reader034/viewer/2022051507/5a78ef167f8b9a43758b5f6b/html5/thumbnails/1.jpg' width='140' height='200' /></div></div>