mpeg-b-PDLLA 甲氧基聚(乙二醇)-b-聚(D,L-丙交酯)
发布时间:2023-06-07     作者:LYQ   分享到:
产品名称:
mpeg2000-b-PDLLA1300 甲氧基聚乙二醇-b-聚D,L-丙交酯
英文名称:mpeg-b-PDLLA
中文名称: 甲氧基聚(乙二醇)-b-聚(D,L-丙交酯)
结构式:
包装: 瓶装
产地:西安
温馨提示:本品仅适用于科研实验!
迈克尔加成法合成pH响应性两亲性聚合物聚乙二醇单甲醚b-(聚乳酸共聚)β-采用氨基酯MPEG-b-(PLA-co-PAE)荧光探针技术测定了三种不同组成共聚物的临界胶束浓度,分别为1.2mg/L、1.5mg/L和9.5mg/L。
Low CMC values indicate that the polymer is prone to micelle formation and relatively stable. Polymer micelles were prepared using doxorubicin (DOX) as a model drug using dialysis method. The blank micelles have a particle size of 180-200 nm, uniform distribution, positively charged micelles, and good pH responsiveness.
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