Unlock PEG-Norbornene: One Revolutionary Thiol-Ene Click Chemistry Tool for Cytocompatible Hydrogels with Advanced Biomaterial Properties
Poly(ethylene glycol)-norbornene, commonly called PEG-norbornene or PEGNB, has become one of the most useful macromers in modern biomaterials chemistry. It enables rapid, orthogonal, and highly cytocompatible hydrogel formation through thiol-norbornene (thiol-ene) click chemistry.