POLYMER COMBO OF ANTAGONIST IN WHICH CYTOKINE, CHEMOKINE, GROWTH FACTOR, POLYPEPTIDE HORMONE AND RECEPTOR BONDING ACTIVITY ARE PRESERVED

摘要

PPROBLEM TO BE SOLVED: To provide a synthetic method for a polymer combo of cytokine, chemokine, growth factor, polypeptide hormone and their receptor bonding antagonist. PSOLUTION: The preparation of polymer combo decreases or prevents stereoscopic block of receptor/ligand mutual action. The decrease or prevention occurs by addition of a polymer to the receptor combo region of cytokine, chemokine, growth factor and polypeptide hormone, and their agonistic analogues and antagonistic analogues. The combos and compositions formed by such method are also disclosed, and these combos usually have high receptor bonding activity. PCOPYRIGHT: (C)2011,JPO&INPIT