Penicillin G Amidase, Glutaryl-7-ACA Acylase or D-Amino Acid Oxidase Fixed on Substrate

摘要

The present invention relates to penicillin G amidase (EC3.5.1.11), glutaryl-7-ACA acylase and d-amino acid oxidase, which are immobilized to a substrate made of an amino-substituted organosiloxane polymer by covalent bonds. (EC1.4.3.3) relates to an enzyme immobilized on a carrier selected from the group consisting of (EC1.4.3.3). In addition, the present invention relates to a method for improving the volumetric activity of an enzyme immobilized on a carrier.