STUDY ON THE IMMOBILIZATION OF PAPAIN WITH A MACROPOROUS BEAD CARRIER OF COPOLYMER CONTAINING MONOMER UNITS OF NAMINOETHYL ACRYLAMIDE AND VINYL ALCOHOI
Yan-feng Li,Jun-rong Li,Lian-di Fu,Yao-zeng Li Department of Chemistry,Lanzhou University,Lanzhou 730000,China Gansu Natural Energy Research Institute,Lanzhou 730000,China Gansu Provincial Institute of Drug Control,Lanzhou 730000,China