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SENSOR AND CONCENTRATION MEASUREMENT METHOD

  • US 20160061764A1
  • Filed: 11/10/2015
  • Published: 03/03/2016
  • Est. Priority Date: 08/31/2009
  • Status: Active Grant
First Claim
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1. A sensor for detecting or quantifying a target substance contained in a liquid sample including blood, comprising:

  • a phenanthrenequinone derivative as a mediator;

    an enzyme dehydrogenating or oxidizing the target substance;

    a working electrode;

    a counter electrode; and

    a reagent layer including the enzyme and the phenanthrenequinone derivative,wherein the reagent layer is disposed so as to be in contact with the working electrode and/or the counter electrode.

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