Product Name: 4-Arm PLGA-SH, MW 40K
Polymer Composition: Four-Arm Poly(lactic-co-glycolic acid)-Thiol
4-Arm PLGA-SH, MW 40K is a star-shaped biodegradable polymer functionalized with four thiol-terminated PLGA arms. Featuring a branched structure, it provides higher functional group density and better conjugation performance than linear PLGA-SH. The terminal thiol groups enable efficient thiol-ene click reactions and reversible disulfide crosslinking, perfect for redox-responsive drug delivery, nanoparticle functionalization, hydrogel construction and biomaterial research.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.