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MPEG-TK-COOH; 甲氧基聚乙二醇-酮缩硫醇-羧基
MPEG-TK-COOH由以下三部分组成: 甲氧基聚乙二醇(MPEG):一种生物相容性极好的聚合物,常用于药物递送系统。MPEG通过甲氧基的修饰,赋予分子良好 ...
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