PLLA(3k)-PEG(3k)-Thiol is commonly used to prepare drug loaded nanoparticles for drug delivery or scaffold in tissue engineering. It is an amphiphilic block polymer with a PEG hydrophilic attached to a hydrophobic poly(L-lactide) (PLLA) block. It is reactive with maleimide to form a thioether bond. Reagent grade, for research purpose.
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