论文部分内容阅读
从乙酰化率15.3%的市售壳聚糖(Fifteen N-acetylated chitosan,FNC)出发制备酰化率50%的壳聚糖衍生物(Half N-acetylated chitosan,HNC),探讨其在细胞生理条件下与异丁烯酸(Methacrylic acid,MAA)-羟乙基异丁烯(Hydroxyethyl methacrylate,HEMA)-甲基丙烯酸甲酯(Methyl methacrylate,MMA)三元共聚物(MAA-HEMA-MMA)制备微胶囊包埋肝细胞的可行性。微囊化细胞实验结果表