Earlyapoptotic cells and necrotic cells can be distinguished byannexin - V/PI assay. By using specific MoAb of apoptosisrelated gene products, FCM provides multiparameters ofgene regulation on the basis of single cell.

• 在细胞凋亡研究中FCM也显示了独特的优点:多参数测定单个细胞内凋亡相关基因的变化,并能鉴别早期凋亡细胞与坏死细胞。