Anion‐π Interaction‐Triggered Self‐Healing Zwitterionic Hydrogel as an Immunocompatible Platform for Injectable Therapies
Zwitterionic hydrogels have attracted considerable attention for protein stabilization, cell encapsulation, and therapeutic delivery owing to their highly hydrated and bioinert nature. Nevertheless, developing injectable zwitterionic hydrogels that can form under mild and cytocompatible conditions remains a major chall...