Product Description
Methoxy-poly(ethylene glycol)-block-poly(L-glutamic acid) (MPEG-pGlu) is a linear PEG-poly(L-Amino Acid) block copolymer which can be self assembled into micelles. Poly(L-glutamic acid) 聽is core-forming block, which has pendant free -COOH groups 聽for drug conjugation and core modification. 聽MPEG-PGlu is one of the most commonly used biodegradable copolymers for drug delivery.
nanosoftpolymers/DSPE-PEG-Biotin/DSPE-PEG-BIO/2356-2000-500 mg/500 mg
产品/服务：
有效期至：
长期有效
最后更新：
2020-07-06 16:50
单价：6528.00元/
立即询价
(发货期限：自买家付款之日起 天内发货)
点击图片查看原图
nanosoftpolymers
(先生)
[当前离线][加为商友][发送留言]
地区 全国
详细说明
规格参数
公司介绍
DSPE-PEG-Biotin
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[biotinyl(polyethylene glycol)] (DSPE-PEG-BIO)
Description
Additional information
Product Description
DSPE-PEG-Biotin (DSPE-PEG-BIO) is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and a biotin. It is a useful self-assembling reagent to prepare grafted or PEGylated liposome or micelle while also providing an biotin group for binding to avidin or streptavidin.
It is often used in targeted drug delivery with the lipid bilayer to improve drug solubility, the PEG to provide stealth property, extend circulation half-life and reduce non-specific protein binding or cell adhesion, and the biotin group to non-covalently bind to targeting molecules including antibody, aptamer, protein, and peptide.
Additional information
Molecular size
1000, 2000, 3400, 5000
Package size
100 mg, 500 mg, 1g
