产品名称：
Carboxylic acid-poly(ethylene glycol)-b-poly(D,L lactide)
Carboxylic acid PEG-PDLA
COOH-PEG-PLA
Carboxylic acid-PEG-PLA
COOH-PEG-PDLA
产品介绍：
产品说明
应用
Carboxylic acid-poly(ethylene glycol)-b-poly(D,L lactide) is a functionalized, amphiphilic, diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLA block. 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 carboxylic acid 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 | HO(C3H4O2)m(C2H4O)nC2H3O2 |
产品性质
| 形式 | powder or chunks |
| 分子量 | PDLA average Mn 16,000 (by NMR)
PEG average Mn 5,000 (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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