Biosensor
First Claim
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1. A biosensor comprising:
- an electrically insulating substrate;
an electrode system formed on the substrate which includes a working electrode and a counter electrode; and
a reaction layer formed on the substrate or above the substrate with a space therebetween,wherein the reaction layer includes a pyranose-oxidizing enzyme and glucose oxidase (EC1.1.3.4).
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Abstract
The biosensor of this invention includes an electrically insulating substrate; an electrode system formed on the substrate which includes a working electrode and a counter electrode; and a reaction layer formed on the substrate or above the substrate with a space therebetween. The reaction layer includes a pyranose-oxidizing enzyme.
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Citations
13 Claims
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1. A biosensor comprising:
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an electrically insulating substrate; an electrode system formed on the substrate which includes a working electrode and a counter electrode; and a reaction layer formed on the substrate or above the substrate with a space therebetween, wherein the reaction layer includes a pyranose-oxidizing enzyme and glucose oxidase (EC1.1.3.4). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A biosensor for quantitating a biochemical substrate included in a sample liquid by reducing an electron acceptor with an electron generated through an enzyme reaction of the biochemical substrate and electrochemically measuring an amount of a reduced form of the electron acceptor, comprising:
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an electrically insulating substrate; an electrode system formed on the insulating substrate and including a working electrode and a counter electrode; and a reaction layer formed on the insulating substrate or above the substrate with a space therebetween, wherein the reaction layer includes a pyranose-oxidizing enzyme, an electron acceptor, and glucose oxidase (EC1.1.3.4). - View Dependent Claims (12, 13)
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Specification