Title:
IMMUNOCHROMATOGRAPHY FOR CHIKUNGUNYA VIRUS DETECTION
Document Type and Number:
Japanese Patent JP2019138777
Kind Code:
A
Abstract:
To detect quickly and sensitively various chikungunya viruses with different genotypes even the chikungunya viruses are causing mutations in a part of a structural protein and to suppresses cross-crossreaction with other viruses than chikungunya viruses and to detect specific chikungunya viruses.SOLUTION: An immunochromatography for detecting chikungunya viruses in the present invention includes a sample addition unit, a labeling substance holding unit, and an absorption unit having a detection section including a chromatographic medium portion. The labeling substance holding portion contains an antibody of (A) or antigen-binding fragment thereof, and the detection unit relates to an immunochromatography device containing antibody of (B) or antigen-binding fragment thereof, and antibody of (C) or antigen-binding fragment thereof.SELECTED DRAWING: Figure 1
Inventors:
SHIODA TATSUO
NAKAYAMA HIDEMI
SUZUKI KEITA
IWAMOTO HISAHIKO
NAKAYAMA HIDEMI
SUZUKI KEITA
IWAMOTO HISAHIKO
Application Number:
JP2018022527A
Publication Date:
August 22, 2019
Filing Date:
February 09, 2018
Export Citation:
Assignee:
UNIV OSAKA
TANAKA PRECIOUS METAL IND
TANAKA PRECIOUS METAL IND
International Classes:
G01N33/569; C12M1/34; C12Q1/04; G01N33/53; G01N33/543
Domestic Patent References:
| JP2017207335A | 2017-11-24 | |||
| JP2015508648A | 2015-03-23 |
Foreign References:
| WO2016168417A2 | 2016-10-20 |
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, JPN6019015498, 9 June 2017 (2017-06-09), pages 78 - 81, XP055631173, ISSN: 0004455891, DOI: 10.1016/j.cmi.2017.06.004
Attorney, Agent or Firm:
Patent business corporation glory patent office