Title:
Immunochromatography detecting method
Document Type and Number:
Japanese Patent JP5992703
Kind Code:
B2
Abstract:
The present invention provides an immunochromatography detection method capable of suppressing non-specific reactions. The present invention relates to an immunochromatography detection method including: a step of adding an analyte dilution solution containing an analyte to a chromatography medium; a step of recognizing a detection target by a labeling substance modified with gold nanoparticles, which is dry-retained at a labeling substance retaining part; a step of developing a composite of the labeling substance and the detection target as a mobile phase; and a step of detecting the detection target in the developed mobile phase at a judgment part, wherein the labeling substance is protected with a polyalkylene glycol having one or more mercapto groups and/or a derivative thereof and then dry-retained together with arginine and casein at the labeling substance retaining part.
Inventors:
Daisuke Ito
Application Number:
JP2012066409A
Publication Date:
September 14, 2016
Filing Date:
March 22, 2012
Export Citation:
Assignee:
Tanaka Kikinzoku Kogyo Co., Ltd.
International Classes:
G01N33/543
Domestic Patent References:
| JP2009192223A | ||||
| JP2009180580A | ||||
| JP2009192228A | ||||
| JP10073594A | ||||
| JP9080051A | ||||
| JP2011196996A |
Attorney, Agent or Firm:
Norio Kakizawa