DSG-PEG-NH2, MW 1,000 functions as a PEG lipid polymer for the formulation of liposomes and lipid nanoparticles (LNPs). It incorporates into lipid bilayers and contributes to colloidal stability and extended circulation time. The terminal primary amine can react with carboxylic acids in the presence of activators like HATU, making it useful for targeted drug delivery applications, including RNA delivery research. Reagent grade, for research use only.
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