Title:
DEVICE FOR NUCLEIC ACID AMPLIFICATION REACTION
Document Type and Number:
WIPO Patent Application WO/2018/105302
Kind Code:
A1
Abstract:
This device is provided with: a casing having a sample dropping section which receives a liquid sample that contains a nucleic acid and that is dropped on the upper surface from a nozzle; a reaction tube which protrudes outward from an end portion of the casing, has an accommodation space therein, and is formed such that the reaction tube can be attached to the inside of a measuring device; a filter which carries a nucleic acid; a filter support body which is accommodated in the casing, and supports the filter such that the filter can take a dropping position where the filter comes into contact with the liquid sample directly below the sample dropping section, and a reaction position where the filter is positioned in the accommodation space of the reaction tube; and an absorbent material which can take a pressure-attachment position where the absorbent material is attached by pressure to the filter located at the liquid contact position so that the filter absorbs the liquid sample in contact with the filter, and a detachment position to which the absorbent material is moved from the pressure-attachment position so that the filter is allowed to freely move.
Inventors:
NARAHARA KENJI
NAGANO TAKASHI
MOTOMATSU SHINYA
NAGANO TAKASHI
MOTOMATSU SHINYA
Application Number:
PCT/JP2017/040453
Publication Date:
June 14, 2018
Filing Date:
November 09, 2017
Export Citation:
Assignee:
MIZUHO MEDY CO LTD (JP)
International Classes:
C12M1/00; C12N15/09; C12Q1/68
Domestic Patent References:
| WO2005012518A1 | 2005-02-10 |
Foreign References:
| JP2003512032A | 2003-04-02 | |||
| JP2014176306A | 2014-09-25 | |||
| JP2004350649A | 2004-12-16 | |||
| JP2008538910A | 2008-11-13 | |||
| JP2006518221A | 2004-07-06 | |||
| JP2014089201A | 2014-05-15 |
Other References:
See also references of EP 3553157A4
Attorney, Agent or Firm:
HIRANO, Kazuyuki (JP)
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