PLGA-PEG-Folate

PLGA-PEG-Folate, Poly(L-lactide-co-glycolide)-Polyethyleneglycol-Folic acid is a functional amphiphilic block copolymer with Folic acidgroup at the end of PEG, it is one of the most commonly used biodegradableactive targeting agent ABC polymers for drug delivery. the substitution ofFolate by NMR(%) is more than 90%, the PDI of PLGA-PEG- Folic acid is less than1.2. PLGA-PEG-Folate can self assemble into PLGA core/PEG shell polymericmicelles , Folic acid on the micelle surface can highly expressed in manyepithelial and non epithelial malignant tumor cells. The expression level offolate receptor is much higher than that of normal cells, 

COA of PLGA-PEG-FA MSDS of PLGA-PEG-FA