小中大
PI标记坏死细胞的证据:……This PANX1-dependent membrane permeability was selective, as these early-apoptotic cells did not take up the dye propidium iodide (which marks necrotic cells; data not shown).……
……f, Left,YO-PRO-1 uptake by primary murine thymocytes undergoing anti-Fas induced apoptosis, with zVAD or CBX treatments. Right, percentage of apoptotic cells (annexin V positive and propidium iodide negative). n52. Error bars represent s.d., except in c (s.e.m.).……
摘自文献:Nature 2010 Oct; 467(7317):863-7.Pannexin 1 channels mediate 'find-me' signal release and membrane permeability during apoptosis.文章第2页。