DMPE-PEG-COOH, MW 1k is a phospholipid-PEG derivative with a carboxyl group. It can undergo amide coupling with amine-containing molecules under mild conditions, and is widely used for bioconjugation, liposome assembly and surface functionalization.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.


