Poly(ethylene glycol) methyl ether-<i>block-</i>poly(<sc>D</sc>,<sc>L</sc> lactide)

产品名称：

Poly(ethylene glycol) methyl ether-block-poly(D,L lactide)
mPEG-PLLA
Biodegradable
PLLA
PEG-PLA
Drug delivery
mPEG-PLA
Block copolymer

产品介绍：

产品说明

应用

Poly(ethylene glycol) methyl ether-block-poly(D,L lactide) is an 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).

基本信息

线性分子式

HO[CH(CH₃)COO]_m[CH₂CH₂O]_nCH₃

产品性质

质量水平	100
形式	solid
分子量	PDLA average M_n 50,000 (by NMR) PDLA average M_n 50000 PEG average M_n 5,000 (by NMR) PEG average M_n 5000
颜色	white to yellow
储存温度	2-8℃

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3

Poly(ethylene glycol) methyl ether-block-poly(D,L lactide)