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Title:
IMMUNOCHROMATOGRAPHIC ANALYSIS DEVICE FOR CHIKUNGUNYA VIRUS DETECTION
Document Type and Number:
WIPO Patent Application WO/2019/156248
Kind Code:
A1
Abstract:
The present invention pertains to an immunochromatographic analysis device for detecting the chikungunya virus, the device comprising a sample loading part, a labeling substance holding part, a chromatography medium part having a detection unit, and an absorption part, wherein the labeling substance holding part contains a first antibody against the chikungunya virus or an antigen binding fragment thereof, the first antibody comprising a specific heavy chain variable region and a specific light chain variable region, and the detection unit contains a second antibody against the chikungunya virus or an antigen binding fragment thereof and a third antibody against the chikungunya virus or an antigen binding fragment thereof, the second antibody comprising a specific heavy chain variable region and the light chain variable region and the third antibody comprising a specific heavy chain variable region and the light chain variable region.

Inventors:
SHIODA TATSUO (JP)
NAKAYAMA EMI (JP)
SUZUKI KEITA (JP)
IWAMOTO HISAHIKO (JP)
Application Number:
PCT/JP2019/004755
Publication Date:
August 15, 2019
Filing Date:
February 08, 2019
Export Citation:
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Assignee:
UNIV OSAKA (JP)
TANAKA PRECIOUS METAL IND (JP)
International Classes:
G01N33/569; C12M1/34; C12Q1/04; G01N33/53; G01N33/543; C07K16/10
Domestic Patent References:
WO2016168417A22016-10-20
Foreign References:
JP2017207335A2017-11-24
JP2015508648A2015-03-23
Other References:
HUITS R. ET AL.: "Diagnostic accuracy of rapid E1-antigen test for chikungunya virus infection in a reference setting", CLINICAL MICROBIOLOGY AND INFECTION, vol. 24, no. 1, 9 June 2017 (2017-06-09), pages 78 - 81, XP055631173
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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