磷脂-聚乙二醇-羧基 自组装PEG脂质体 DSPE-PEG-COOH (Carboxylic acid functionalized PEG Lipid)

磷脂-聚乙二醇-羧基自组装PEG脂质体 DSPE-PEG-COOH

DSPE-PEG-COOH是一种自组装PEG脂质体，它结合了磷脂的疏水性和聚乙二醇的亲水性，并引入了羧基官能团。这种结构特性使其能在水溶液中自发形成脂质体，并通过羧基与含有氨基或其他反应基团的药物或生物分子进行偶联，实现药物的装载和靶向传递。因此，DSPE-PEG-COOH在药物传递、生物偶联和生物医学工程等领域具有潜在的应用价值。

Description:

DSPE-PEG-COOH is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and a carboxylic acid. It is a useful self-assembling reagent to prepare PEGylated liposome or micelle while also providing a COOH group for conjugation with amine-containing molecules. 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 acid group to bioconjugate targeting molecules including antibody, aptamer, protein, and peptide.

磷脂-聚乙二醇-羧基自组装PEG脂质体 DSPE-PEG-COOH的基本信息： 

中文名称：磷脂-聚乙二醇-羧基

英文简称：DSPE-PEG-COOH

英文全称：Carboxylic acid functionalized PEG Lipid

CAS号：n/a; PEG: 25322-68-3; DSPE: 1069-79-0

主链结构：二嵌段共聚物

亲疏水性：两亲性

产品类型：自组装PEG衍生物

外观/形态：固态粉末或颗粒（以实际外观为准）

磷脂-聚乙二醇-羧基自组装PEG脂质体 DSPE-PEG-COOH的结构式：

产地：西安

用途：科研