DSPE-PEG-NHS, MW 5,000 is a polydisperse PEG attached with phospholipid. The polymer can self-assemble in water to form lipid bilayer or micelles for preparation of liposomes/nanoparticles in drug delivery, such as mRNA vaccine. The NHS is reactive with protein/peptide or other amine molecule to form a stable amide linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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