| 摘要 |
To provide a biosensor capable of measuring the concentration of specific component, such as glucose or neutral fat, in sample in a short time. The biosensor is A biosensor, comprising an insulating base plate, an electrode system containing at least a working electrode and a counter electrode and formed on the insulating base plate, and a sample-supplying section formed on the electrode system, wherein the sample-supplying section has a reaction layer comprising: a first reaction layer formed on the electrode system and containing at least a redox enzyme into which pyrroloquinoline quinone (PQQ), flavin adenine dinucleotide (FAD), or flavin mononucleotide (FMN) is incorporated as a prosthetic group; and a second reaction layer formed by applying, onto the first reaction layer, a solution including a lipid decomposing enzyme. |
