摘 要：细胞凋亡早期,磷脂酰丝氨酸从细胞膜脂双层的内层迁移至外层,利用99Tcm标记的Annexin V对细胞凋亡暴露在细胞膜表面的磷脂酰丝氨酸进行体内显像,可检测早期细胞凋亡.
关键词：99Tc-mAnnexin V;细胞凋亡;核素显像
分类号：R817.4 文献标识码：A
文章编号：1001-098X(2005)01-0023-04
作者单位：靳彩玲（215007,苏州大学放射医学与公共卫生学院）
范我（215007,苏州大学放射医学与公共卫生学院）
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