ATRP synthesis of poly(2-(methacryloyloxy)ethyl choline phosphate): a multivalent universal biomembrane adhesive

A new monomer, 2-(methacryloyloxy)ethyl choline phosphate, and its direct polymerization into a polyvalent choline phosphate are described, providing a universal biomembrane adhesive exhibiting rapid, strong attachment to any mammalian cell membrane and fast internalization, properties of great value in applications such as tissue engineering and drug delivery.