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位置: 首页> 品牌> Sigma-Aldrich> Biotin-poly(ethylene glycol)-b-poly(lactide-co-glycolide)

Biotin-poly(ethylene glycol)-b-poly(lactide-co-glycolide)

品牌
Sigma-Aldrich
货号
909882
规格纯度
PEG average Mn2,000, PLGA average Mn10,000, lactide:glycolide 50:50
价格
2290.84 *本价格含增值税费
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数量
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半岛bd体育手机客户端 名称:
Biotin-poly(ethylene glycol)- b-poly(lactide- co-glycolide)
Biotin-PEG-PLGA
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

应用

Biotin-poly(ethylene glycol)-b-poly(lactide-co-glycolide) is a functionalized, amphiphilic, diblock copolymer composed of a hydrophilic PEGblockand a hydrophobic PLGAblock. These biodegradable, biocompatible polymers can self-assemble to form nanoparticles, such as micelles and polymersomes, in both aqueous and non-aqueous media. Due to these properties, these polymers are widely used in polymeric nanoparticle formulation to achieve controlled and targeted delivery of therapeutic agents (e.g. APIs, genetic material, peptides, vaccines, and antibiotics). The biotin functional group on the PEG chain enables rapid and facile surface functionalization, allowing for these materials to be used in applications such as targeted drug delivery.

基本信息

线性分子式 H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nC16H25N6SO5

半岛bd体育手机客户端 性质

形式 powder or chunks
投料比 lactide:glycolide 50:50
分子量 PEG average Mn2,000 (by NMR)
PLGA average Mn10,000 (by NMR)
颜色 white to tan
储存温度 ?20℃

安全信息

储存分类代码 11 - Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

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