PLLA(5k)-PEG(1k)-VS is an amphipathic polymer functionalized with terminal vinylsulfone for reaction with thiol. The polymer can form nanoparticles/micelles in water and be used to formulate drug nanocarrier. The ester bonds of the poly(L-lactide) (PLLA) is biodegradable via hydrolysis. Reagent grade, for research purpose.
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