1) 货号: ZZR-P-LS-9914;  2) 英文品名: DSPE-PEG-COOH, 1k ;  3) 中文品名: 二硬脂酰磷脂酰乙酰胺-聚乙二醇-羧基, 1k ;  4) 规格: 50mg/100mg/500mg;  5) 描述: 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.  甄准免费电话 400-002-3832