Amperometric Immunosensor Based on Covalent Immobilization of Monoclonal Carcinoembryonic Antibody(CEA) on Fe3O4/Au Nanocomposites
LI Jian-Ping1,2*, GAO Hui-Ling1, XIONG Zhi-Gang1
Chem. J. Chinese Universities . 2008, (11): 2149 -2154 .