Product Description
Poly(L-lactide-co-glycolide)-b-poly(ethylene glycol)-vinylsulfone (PLGA-PEG-VS) is a functional amphiphilic block copolymer with vinylsulfone group at the end of PEG. Vinylsulfone groups are useful for coupling via Michael addition reactions with thiol. PLGA-PEG-VS is used to prepare micelles or nanoparticles with vinylsulfone on the micelle surface for bioconjugation. Hydrophobic drugs is encapsulated in the PLGA core for targeted drug delivery.
