首页> 外文会议>Proceedings of the 29th Annual Meeting of the Controlled Release Society >GALACTOSYLATED CHITOSAN-DNA NANOPARTICLES PREPARED USING WATER-SOLUBLE CHITOSAN AS A GENE CARRIER
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GALACTOSYLATED CHITOSAN-DNA NANOPARTICLES PREPARED USING WATER-SOLUBLE CHITOSAN AS A GENE CARRIER

机译:以水溶性壳聚糖为基因载体制备半乳糖化壳聚糖DNA纳米颗粒

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摘要

Galactosylated chitosan-DNA nanoparticles were prepared using water-soluble chitosan(WSC) as a non-viral vector. The sizes, turbidity, morphology, electrophoretic mobility and cytotoxicity were studied. Also, transfection efficiency of galactosylated chitosan-DNA complexes were compared between HepG2 which has asialoglycoprotein receptors(ASGR) and Hela without ASGR.
机译:使用水溶性壳聚糖(WSC)作为非病毒载体制备了半乳糖基化的壳聚糖-DNA纳米颗粒。研究了大小,浊度,形态,电泳迁移率和细胞毒性。此外,比较了半乳糖基化壳聚糖-DNA复合物的转染效率,该反应在具有去唾液酸糖蛋白受体(ASGR)的HepG2和不具有ASGR的Hela之间进行了比较。

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