| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a biosensor which allows for high accuracy measurement. <P>SOLUTION: A biosensor comprises an insulating substrate, electrodes including at least a working electrode and a counter electrode formed on the insulating substrate, and a sample supplying part formed on the electrode. The sample supplying part is provided with a reaction layer including a redox enzyme having at least pyrrolo-quinoline quinone (PQQ), flavin adenine dinucleotide (FAD), or flavin mononucleotide (FMN) as a prosthetic group, an electron carrier, a surfactant, and boric acid or a derivative thereof. <P>COPYRIGHT: (C)2013,JPO&INPIT |
