918946
Poly(ethylene glycol) methyl ether-block-poly(D,L lactide)
PEG average Mn 5000, PDLLA average Mn 20000
别名:
Biodegradable, Block copolymer, Drug delivery, PEG-PLA, PLLA, mPEG-PLA, mPEG-PLLA
登录查看公司和协议定价
所有图片(2)
选择尺寸
变更视图
1 MG
¥1,591.90
5 X 1 MG
¥5,649.50
About This Item
线性分子式:
HO[CH(CH3)COO]m[CH2CH2O]nCH3
UNSPSC代码:
12352106
NACRES:
NA.23
推荐产品
表单
powder or chunks
质量水平
分子量
PDLA average Mn 20,000 (by NMR)
PDLLA average Mn 20000
PEG average Mn 5,000 (by NMR)
PEG average Mn 5000
颜色
white to beige
储存温度
2-8°C
正在寻找类似产品? 访问 产品对比指南
1 of 4
此商品 | A9935 | A6907 | I6284 |
|---|---|---|---|
| biological source goat | biological source goat | biological source goat | biological source goat |
| conjugate unconjugated | conjugate agarose conjugate | conjugate peroxidase conjugate | conjugate unconjugated |
| technique(s) Ouchterlony double diffusion: suitable, quantitative precipitin assay: suitable | technique(s) Ouchterlony double diffusion: suitable, immunoelectrophoresis: suitable | technique(s) direct ELISA: 1:10,000 | technique(s) Ouchterlony double diffusion: suitable |
| form lyophilized powder | form PBS suspension | form buffered aqueous solution | form lyophilized powder |
| clone polyclonal | clone polyclonal | clone polyclonal | clone polyclonal |
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).
储存分类代码
11 - Combustible Solids
WGK
WGK 3
法规信息
新产品
Ren Zhong Xiao et al.
International journal of nanomedicine, 5, 1057-1065 (2010-12-21)
Due to their small particle size and large and modifiable surface, nanoparticles have unique advantages compared with other drug carriers. As a research focus in recent years, polyethylene glycol-polylactic acid (PEG-PLA) block copolymer and its end-group derivative nanoparticles can enhance
R Gref et al.
Science (New York, N.Y.), 263(5153), 1600-1603 (1994-03-18)
Injectable nanoparticulate carriers have important potential applications such as site-specific drug delivery or medical imaging. Conventional carriers, however, cannot generally be used because they are eliminated by the reticulo-endothelial system within seconds or minutes after intravenous injection. To address these
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持
