Anal. Chem. 1994,66,1002-1006
Enzyme Electrodes Mediated by a Thermoshrinking Redox Polymer Tetsu Tatsuma, Ken-ichi Saito, and Noboru Oyama' Depadment of Applied Chemistry, Faculty of Technology, Tokyo University of Agriculture and Technolugy, Naka-cho, Koganei, Tokyo 184, Japan
Reagentless glucose oxidase electrodes for glucose were fabricated by the use of poly (N-isopropylacrylamide-ce vinylferrocene) (PAF) which acts both as a charge transfer mediator and as an enzyme support. PAF is a redox polymer which is soluble in water at 28 O C . Glucose oxidase and PAF are well mixed in water at
