Cationic polymers for nucleic acid transfection and bioactive agent delivery

摘要

A class of polycationic polymers comprising products obtained by the copolymerization of a diprimary amine and a suitable comonomer, wherein the diprimary amine contains at least two primary amines and at least two secondary amines, and their use for nucleic acid transfection, and the delivery of suitable anionically charged bioactive molecules.