JPWO2021095393A1 - - Google Patents

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Publication number
JPWO2021095393A1
JPWO2021095393A1 JP2021555941A JP2021555941A JPWO2021095393A1 JP WO2021095393 A1 JPWO2021095393 A1 JP WO2021095393A1 JP 2021555941 A JP2021555941 A JP 2021555941A JP 2021555941 A JP2021555941 A JP 2021555941A JP WO2021095393 A1 JPWO2021095393 A1 JP WO2021095393A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2021555941A
Other versions
JP7231168B2 (ja
JPWO2021095393A5 (ja
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Publication of JPWO2021095393A1 publication Critical patent/JPWO2021095393A1/ja
Publication of JPWO2021095393A5 publication Critical patent/JPWO2021095393A5/ja
Application granted granted Critical
Publication of JP7231168B2 publication Critical patent/JP7231168B2/ja
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Classifications

    • 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
    • G01N33/48728—Investigating individual cells, e.g. by patch clamp, voltage clamp
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/28—Means for regulation, monitoring, measurement or control, e.g. flow regulation of redox potential
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/46—Means for regulation, monitoring, measurement or control, e.g. flow regulation of cellular or enzymatic activity or functionality, e.g. cell viability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0663—Whole sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Sustainable Development (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
JP2021555941A 2019-11-14 2020-10-01 細胞外電位測定装置 Active JP7231168B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019205942 2019-11-14
JP2019205942 2019-11-14
JP2019205943 2019-11-14
JP2019205943 2019-11-14
PCT/JP2020/037452 WO2021095393A1 (ja) 2019-11-14 2020-10-01 細胞外電位測定装置

Publications (3)

Publication Number Publication Date
JPWO2021095393A1 true JPWO2021095393A1 (ja) 2021-05-20
JPWO2021095393A5 JPWO2021095393A5 (ja) 2022-06-30
JP7231168B2 JP7231168B2 (ja) 2023-03-01

Family

ID=75912635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021555941A Active JP7231168B2 (ja) 2019-11-14 2020-10-01 細胞外電位測定装置

Country Status (5)

Country Link
US (1) US11946847B2 (ja)
EP (1) EP4060018A4 (ja)
JP (1) JP7231168B2 (ja)
CN (1) CN114729909A (ja)
WO (1) WO2021095393A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001520377A (ja) * 1997-10-15 2001-10-30 アクレイラ バイオサイエンシズ，インコーポレイティド 積層状マイクロ構造式装置および積層状マイクロ構造式装置製造方法
JP2002523726A (ja) * 1997-12-25 2002-07-30 松下電器産業株式会社 細胞電位測定電極およびこれを用いた測定装置
WO2009013876A1 (ja) * 2007-07-20 2009-01-29 Panasonic Corporation 電気化学測定用電極板、およびこの電極板を有する電気化学測定装置、ならびにこの電極板を用いて目的物質を定量する方法
WO2012043820A1 (ja) * 2010-09-30 2012-04-05 国立大学法人東京医科歯科大学 心筋毒性検査および心筋細胞評価のための方法および装置
WO2014045618A1 (ja) * 2012-09-19 2014-03-27 独立行政法人科学技術振興機構 神経細胞ネットワークの形成及びその利用、並びに神経細胞播種デバイス
WO2017157874A1 (en) * 2016-03-18 2017-09-21 Universität Hamburg Arbeitsstelle Für Wissens- Und Technologietransfer Photovoltaic device for stimulation of cells and/or electrochemical reactions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6132683A (en) 1998-12-23 2000-10-17 Matsushita Electric Industrial Co., Ltd. Cell potential measuring electrode and measuring apparatus using the same
CN100465619C (zh) * 2001-06-29 2009-03-04 梅索磅秤技术有限公司 发光测试检测用的检测板、读数系统和方法
EP2213721B1 (en) 2007-09-18 2016-03-02 Reprocell, Inc. Cell measuring vessel, extracellular potential measuring method, and chemical testing method
GB0800797D0 (en) * 2008-01-16 2008-02-27 Cambridge Entpr Ltd Neural interface
WO2011010721A1 (ja) 2009-07-24 2011-01-27 ニプロ株式会社 細胞電位測定容器及びその製造方法
KR101136534B1 (ko) * 2010-09-07 2012-04-17 한국기계연구원 프로브 카드 및 이의 제조 방법
WO2012072822A1 (en) * 2010-12-03 2012-06-07 Mindseeds Laboratories Srl Microanalysis of cellular function
EP2955512B1 (en) * 2013-02-08 2018-10-24 Sony Corporation Microparticle analyzing device and microparticle analyzing system
JP6382699B2 (ja) * 2014-11-28 2018-08-29 株式会社東芝 マイクロ分析チップ
US10634635B2 (en) * 2016-03-09 2020-04-28 National Institute Of Advanced Industrial Science And Technology Dielectric constant microscope and method of observing organic specimen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001520377A (ja) * 1997-10-15 2001-10-30 アクレイラ バイオサイエンシズ，インコーポレイティド 積層状マイクロ構造式装置および積層状マイクロ構造式装置製造方法
JP2002523726A (ja) * 1997-12-25 2002-07-30 松下電器産業株式会社 細胞電位測定電極およびこれを用いた測定装置
WO2009013876A1 (ja) * 2007-07-20 2009-01-29 Panasonic Corporation 電気化学測定用電極板、およびこの電極板を有する電気化学測定装置、ならびにこの電極板を用いて目的物質を定量する方法
WO2012043820A1 (ja) * 2010-09-30 2012-04-05 国立大学法人東京医科歯科大学 心筋毒性検査および心筋細胞評価のための方法および装置
WO2014045618A1 (ja) * 2012-09-19 2014-03-27 独立行政法人科学技術振興機構 神経細胞ネットワークの形成及びその利用、並びに神経細胞播種デバイス
WO2017157874A1 (en) * 2016-03-18 2017-09-21 Universität Hamburg Arbeitsstelle Für Wissens- Und Technologietransfer Photovoltaic device for stimulation of cells and/or electrochemical reactions

Also Published As

Publication number Publication date
EP4060018A4 (en) 2023-03-01
WO2021095393A1 (ja) 2021-05-20
US11946847B2 (en) 2024-04-02
EP4060018A1 (en) 2022-09-21
JP7231168B2 (ja) 2023-03-01
US20220397511A1 (en) 2022-12-15
CN114729909A (zh) 2022-07-08

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