div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentfacs-protocol-fox-chase-cancer-centerhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: FACS Protocol - Fox Chase Cancer Center loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer202201292061c8360d193fd31eac503b8bhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentfacs-protocol-fox-chase-cancer-centerhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: FACS Protocol - Fox Chase Cancer Center loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer202201292061c8360d193fd31eac503b8bhtml5thumbnails2jpg width=140 height=200 divdiv