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脂质体 (ｌｉｐｏｓｏｍｅ)特别是阳离子脂质体 (ｃａｔｉｏｎｉｃｌｉｐｏｓｏｍｅ)作为一种基因转运工具得到了广泛的应用。与其它非病毒基因转运系统一样 ,它具有生产简便、毒性低、无感染危险等优点[1] 。脂质体介导的转染技术已被广泛应用于将外源性基因导入哺乳动物细胞
Liposomes, particularly cationic liposomes, have found wide application as a gene transfer tool. Like other non-viral gene delivery systems, it has the advantages of simple production, low toxicity, and no risk of infection [1]. Liposome-mediated transfection technology has been widely used to introduce exogenous genes into mammalian cells.