DSPE-PEG-NH2, MW 1,000 is an amine phospholipid. The PEG polymer is amphiphatic and can self-assemble in water to form micelles or lipid bilyaer. It can be used to encapsulate therapeutic agents through liposome or lipid nanoparticle formation. The amine group is reactive with NHS ester at pH 6.5-7.5 to form a covalent amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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