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Patent Searching and Data


Title:
METHOD FOR DETECTING ANALYTE
Document Type and Number:
WIPO Patent Application WO/2019/069885
Kind Code:
A1
Abstract:
This method for detecting an analyte comprises: a first step wherein a specimen is supplied to a substrate of a detection device which comprises a first ligand that is immobilized on the substrate and specifically binds to an analyte, so that an analyte contained in the specimen is caused to bind to the first ligand; a second step wherein a second ligand which is labeled with a labeling substance and specifically binds to the analyte is supplied to the substrate, so that the second ligand is caused to bind to the analyte which has bound to the first ligand; and a third step wherein the second ligand which has bound to the analyte is measured. In the second step, carboxymethyl dextran is supplied to the substrate.

Inventors:
OTANI MAKIKO (JP)
MIYAZAKI KOJI (JP)
Application Number:
PCT/JP2018/036777
Publication Date:
April 11, 2019
Filing Date:
October 02, 2018
Export Citation:
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Assignee:
KONICA MINOLTA INC (JP)
International Classes:
G01N33/543; G01N33/53
Domestic Patent References:
WO2013042603A12013-03-28
Foreign References:
JP2016503294A2016-02-04
JP2016538827A2016-12-15
JPH06508214A1994-09-14
JPH08502586A1996-03-19
US6406297B12002-06-18
US6221604B12001-04-24
US5994063A1999-11-30
US5808044A1998-09-15
US5880287A1999-03-09
US5556959A1996-09-17
US5135717A1992-08-04
Other References:
See also references of EP 3657169A4
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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