Product Name: 4-Arm PLGA-Biotin
Polymer Composition: Four-Arm Poly(lactic-co-glycolic acid)-Biotin
Lactide:Glycolide Ratio: 50:50, 65:35, 75:25, 85:15, Custom
4-Arm PLGA-Biotin is a star-shaped biodegradable polymer with four biotin-terminated PLGA arms. It features higher functional group density and better drug loading than linear analogs. Terminal biotin enables specific binding to avidin/streptavidin for targeted drug delivery, nanoparticle modification and biomaterial research.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.