PLGA(4k)-PEG(1k)-SPDP is a biodegradable amphiphilic polymer. The polymer can self-assemble in water due to different hydrophilicity of its blocks, the poly(lactide-co-glycolide) (PLGA) hydrophobic block being shielded by the hydrophilic PEG. The terminal SPDP enables reaction with thiol molecule to form disulfide bond. Reagent grade, for research purpose.
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