PLLA(3k)-PEG(1k)-Thiol is a block amphiphilic polymer. In water, the hydrophilic PEG is shielding the hydrophobic poly(L-lactide) (PLLA) from the water. Therefore, hdyrophobic drugs can be encapsulated in the core of the nanoparticles. The terminal thiol can react with maleimide via formation of thioether linkage. Reagent grade, for research purpose.
Usually ships within 24 hours.