化工儀器網(wǎng)
技術(shù)文章
DSPE-PEG2000-NHS,磷脂PEG琥珀酰亞胺酯
閱讀：956 發(fā)布時(shí)間：2018-10-25產(chǎn)品名稱：DSPE-PEG2000-NHS
中文名稱：二棕櫚酰磷脂酰乙醇胺-聚乙二醇-琥珀酰亞胺酯
英文：1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[succinimidyl(polyethyleneglycol)]
產(chǎn)品外觀：白色粉末
分子式：C139H271N4O57P
溶解度：>10mg/mL in hot water, chloroform, DMSO
PEG分子量：2000
整體分子量：2900
結(jié)構(gòu)式：
產(chǎn)品純度：95%
產(chǎn)品包裝：100mg
價(jià)格：3600元
保存條件：-20℃
保存時(shí)間：1年
產(chǎn)品用途：用于鏈接帶有氨基NH2的蛋白、多肽、抗體或其他分子
供應(yīng)商：陜西新研博美生物科技有限公司
TELE： 請(qǐng)點(diǎn)擊此處進(jìn)入陜西新研博美生物科技有限公司展臺(tái)查看
MOBLE：請(qǐng)點(diǎn)擊此處進(jìn)入陜西新研博美生物科技有限公司展臺(tái)查看
產(chǎn)品描述：
1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine(DSPE) conjugated polyethylene glycol with active succinimidyl ester(DSPE-PEG-NHS) is a linear heterobifunctional PEGylation reagent with a DSPEphospholipid and an active ester group. It is a useful self-assembling reagentto prepare PEGylated liposome or micelle while also providing a NHS group forconjugation with amine-containing moieties or ligands. It is often used intargeted drug delivery with the lipid bilayer to improve drug solubility, thePEG to provide stealth property, extend circulation half-life and reducenon-specific protein binding or cell adhesion, and the acid group tobioconjugate targeting molecules including antibody, aptamer, protein, andpeptide.