Product Description: DSPE-PEG-DBCO, MW 2000 is a cyclooctyne containing phospholipid PEG polymer. The polymer can self-assemble spontaneously in water to form micelles/lipid bilayer. It can be used to prepare nanoparticles or liposomes as drug carrier in targeted drug delivery system. The DBCO can react with azide molecule via copper free click chemistry to form a stable triazole bond. Reagent grade, for research use only.