JP6730171B2 - 液槽形成方法，測定装置及び分析デバイス - Google Patents

液槽形成方法，測定装置及び分析デバイス Download PDF

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JP6730171B2
JP6730171B2 JP2016237960A JP2016237960A JP6730171B2 JP 6730171 B2 JP6730171 B2 JP 6730171B2 JP 2016237960 A JP2016237960 A JP 2016237960A JP 2016237960 A JP2016237960 A JP 2016237960A JP 6730171 B2 JP6730171 B2 JP 6730171B2
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substrate
membrane
independent
solution
partition wall
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JP2018096688A (ja
JP2018096688A5 (enExample
Inventor
真由 青木
真由 青木
至 柳
至 柳
原田　邦男
邦男 原田
武田　健一
健一 武田
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2016237960A priority Critical patent/JP6730171B2/ja
Priority to PCT/JP2017/036944 priority patent/WO2018105229A1/ja
Priority to US16/464,835 priority patent/US11656218B2/en
Publication of JP2018096688A publication Critical patent/JP2018096688A/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G01N33/48721—Investigating individual macromolecules, e.g. by translocation through nanopores
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44791—Microapparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Nanotechnology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP2016237960A 2016-12-07 2016-12-07 液槽形成方法，測定装置及び分析デバイス Expired - Fee Related JP6730171B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016237960A JP6730171B2 (ja) 2016-12-07 2016-12-07 液槽形成方法，測定装置及び分析デバイス
PCT/JP2017/036944 WO2018105229A1 (ja) 2016-12-07 2017-10-12 液槽形成方法，測定装置及び分析デバイス
US16/464,835 US11656218B2 (en) 2016-12-07 2017-10-12 Liquid tank formation method, measurement device, and analysis device

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Application Number Priority Date Filing Date Title
JP2016237960A JP6730171B2 (ja) 2016-12-07 2016-12-07 液槽形成方法，測定装置及び分析デバイス

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JP2018096688A JP2018096688A (ja) 2018-06-21
JP2018096688A5 JP2018096688A5 (enExample) 2019-03-28
JP6730171B2 true JP6730171B2 (ja) 2020-07-29

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US (1) US11656218B2 (enExample)
JP (1) JP6730171B2 (enExample)
WO (1) WO2018105229A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7401458B2 (ja) * 2018-05-22 2023-12-19 イーティーエックス コーポレーション 二次元材料を移すための方法及び装置
JP6955475B2 (ja) * 2018-07-11 2021-10-27 株式会社日立製作所 生体試料分析装置および生体試料分析方法
WO2020241291A1 (ja) * 2019-05-31 2020-12-03 株式会社日立製作所 フローセルおよびナノポアアレイ感知システム
US20220252500A1 (en) 2019-07-17 2022-08-11 Nok Corporation Method for storing particle analyzer and method for manufacturing the same
JPWO2021095325A1 (enExample) 2019-11-11 2021-05-20

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009204407A (ja) * 2008-02-27 2009-09-10 National Institutes Of Natural Sciences パッチクランプ素子用基板、平面基板型パッチクランプ素子及び細胞イオンチャンネル活性測定方法
JP5427722B2 (ja) 2010-07-28 2014-02-26 株式会社日立ハイテクノロジーズ ナノポア式分析装置及び試料分析用チャンバ
WO2012116161A1 (en) * 2011-02-23 2012-08-30 The Trustees Of Columbia University In The City Of New York Systems and methods for single-molecule detection using nanopores
US8518829B2 (en) * 2011-04-22 2013-08-27 International Business Machines Corporation Self-sealed fluidic channels for nanopore array
JP5670278B2 (ja) * 2011-08-09 2015-02-18 株式会社日立ハイテクノロジーズ ナノポア式分析装置
WO2015079510A1 (ja) * 2013-11-27 2015-06-04 株式会社日立製作所 電流計測装置、電流計測方法、及び電流計測キット
WO2015097765A1 (ja) * 2013-12-25 2015-07-02 株式会社日立製作所 穴形成方法、測定装置及びチップセット
JP6209122B2 (ja) * 2014-04-02 2017-10-04 株式会社日立ハイテクノロジーズ 孔形成方法及び測定装置
AU2015365374B2 (en) * 2014-12-19 2020-09-03 The University Of Ottawa Integrating nanopore sensors within microfluidic channel arrays using controlled breakdown
JP6495806B2 (ja) * 2014-12-26 2019-04-03 株式会社東芝 検体検出方法および検体検出装置
WO2016181465A1 (ja) * 2015-05-11 2016-11-17 株式会社日立製作所 分析デバイス及び分析方法

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JP2018096688A (ja) 2018-06-21
US20190293625A1 (en) 2019-09-26
WO2018105229A1 (ja) 2018-06-14
US11656218B2 (en) 2023-05-23

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