mPEG(2k)-PLGA(2k)-COOH has carboxyl attached to poly(lactide-co-glycolide) (PLGA) which can react with amine (NH2) in the presence of HATU or EDC. In water, the polymer self assembles to form micelles with PLGA core being shielded from the water by PEG shell. The polymer can be used to prepare drug loaded nanoparticles for drug delivery. Reagent grade, for research purpose.
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