SENSOR, DETECTION METHOD, DETECTION SYSTEM, AND DETECTION DEVICE

WIPO Patent Application WO/2014/003075

A1

Provided is a sensor for determining whether a sample contains a first substance. In one embodiment of the present invention, the sensor is provided with a substrate. In one embodiment of the present invention, the sensor for determining whether a sample contains a first substance is provided with a detection unit comprising a second substance having a bond that reacts with hydrogen peroxide and breaks, said second substance being immobilized on the surface of the substrate. With regards to the sensor for determining whether a sample contains a first substance, in one embodiment of the present invention, a sample that has been brought into contact with an enzyme that generates hydrogen peroxide through a reaction with the first substance is introduced into the detection unit.

KURIOKA HIDEHARU (JP)
SANDO SHINSUKE (JP)

PCT/JP2013/067569

January 03, 2014

June 26, 2013

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KYOCERA CORP (JP)
UNIV KYUSHU NAT UNIV CORP (JP)

C12M1/34; C12Q1/26; C12Q1/54; C12Q1/60

JP2005502873A	2005-01-27
JP2006520465A	2006-09-07

ANANTHI A. ET AL.: "A novel potentiometric hydrogen peroxide sensor based on pKa changes of vinylphenylboronic acid membranes", MATERIALS LETTERS, vol. 65, 2011, pages 3563 - 3565
HIROSHI MURAMATSU: "Atsuden Soshi o Mochiiru Biosensing", IDEN, vol. 43, no. L, 1989, pages 25 - 29
JUN KONDO ET AL.: "Enzyme Biosensor Based on Surface Acoustic Wave Device", THE TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS C-I, vol. 78, no. LL, 1995, pages 599 - 604

SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)

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