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PLA-PEG-N3/ 聚乳酸聚乙二醇接叠氮 嵌段共聚物/混合胶束
发布时间:2024-02-05 分享至:
PLA-PEG-N3
英文名称:Poly(L-lactide)-b-poly(ethyleneglycol)-azide
外观:白色/类白色固体(外观取决于分子量)
溶解度:溶于有机溶剂
PLA分子量:10002000 5000 10000 0000
PEG可选分子量:1000,2000,3400,5000
PLA可选:左旋PLLA /外消旋:PDLLA
质量控制:取代率>90%,PDI<1.4
保存条件:-20℃ 2年
产品描述:PLA-PEG-N3是嵌段共聚物,可以用于制备胶束或者囊泡等新型靶向产品。Poly(L-lactide)-b-poly(ethyleneglycol)-azide (PLA-PEG-N3) is a functional amphiphilic block copolymer withazide group at the end of PEG. Azide groups are useful for coupling via clickchemistry reactions with alkynes. PLA-PEG-N3 is used to prepare micelles ornanoparticles with azide on the micelle surface for bioconjugation via clickchemistry. Hydrophobic drugs is encapsulated in the PLA core for targeted drugdelivery.
结构式:
供应商:试剂家
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