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            DSPE-PEG-Biotin，磷脂-聚乙二醇-生物素

 

產品名稱：DSPE-PEG2000-Biotin

中文名稱：二棕櫚酰磷脂酰乙醇胺-聚乙二醇-生物素

英文：1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[biotinyl(polyethyleneglycol)]

產品外觀：白色粉末

分子式：C142H280N5O56PS

溶解度：>5mg/mL in hot water, chloroform, DMSO

PEG分子量：2000

整體分子量：3050

結構式：

產品純度：96%

產品包裝：100mg

價格：3600元

保存條件：-20℃

保存時間：1年

產品用途：用于鏈接帶有鏈霉親和素或其他的基團的分子

供應商：陜西新研博美生物科技有限公司

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產品描述：

DSPE-PEG-Biotin (DSPE-PEG-BIO) is a linearheterobifunctional PEGylation reagent with a DSPE phospholipid and a biotin. Itis a useful self-assembling reagent to prepare grafted or PEGylated liposome ormicelle while also providing an biotin group for binding to avidin orstreptavidin.

 

It is often used in targeted drug deliverywith the lipid bilayer to improve drug solubility, the PEG to provide stealthproperty, extend circulation half-life and reduce non-specific protein bindingor cell adhesion, and the biotin group to non-covalently bind to targetingmolecules including antibody, aptamer, protein, and peptide.