Product Name: 8-Arm PLGA-Biotin, MW 40K
Polymer Composition: 8-Arm Poly(lactic-co-glycolic acid)-Biotin
8-Arm PLGA-Biotin, MW 40K is a high-molecular-weight eight-arm star biodegradable polymer with biotin groups conjugated to each PLGA arm terminus. Constructed from a central polyol core, this multi-branched structure provides a higher density of biotin binding sites compared to linear PLGA. The material features favorable biocompatibility and adjustable degradation behavior. Terminal biotin enables specific affinity binding with streptavidin. It can be formulated into nanoparticles, microspheres and hydrogel carriers, widely utilized in long-acting targeted drug delivery, biolabeling, biosensing and advanced biomedical material research.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.