SURFACE IMMOBILIZATION METHOD OF A BIOACTIVE SUBSTANCE USING POLYPHENOL OXIDASE

摘要

PURPOSE: A surface immobilization method of a bioactive substance is provided to stably fix a bioactive substance including phenol or catechol molecules on the surface of metal or high molecule material.;CONSTITUTION: A surface immobilization method of a bioactive substance is as follows. A bioactive substance including phenol or catechol molecules is prepared. The bioactive substance is combined with the surface of a substrate by processing bioactive substance and polyphenol oxidase on the surface of the substrate. The bioactive substance is cell adhesion peptide including tyrosine.;COPYRIGHT KIPO 2012