IL140174A - Device for organic cell cultures and for studying their electrophysiological activity and membrane used in said device - Google Patents

Device for organic cell cultures and for studying their electrophysiological activity and membrane used in said device

Info

Publication number
IL140174A
IL140174A IL14017499A IL14017499A IL140174A IL 140174 A IL140174 A IL 140174A IL 14017499 A IL14017499 A IL 14017499A IL 14017499 A IL14017499 A IL 14017499A IL 140174 A IL140174 A IL 140174A
Authority
IL
Israel
Prior art keywords
support
cells
electrophysiological activity
studying
cell cultures
Prior art date
Application number
IL14017499A
Other languages
English (en)
Other versions
IL140174A0 (en
Original Assignee
Claude Hanni
Luc Stoppini
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Claude Hanni, Luc Stoppini filed Critical Claude Hanni
Publication of IL140174A0 publication Critical patent/IL140174A0/xx
Publication of IL140174A publication Critical patent/IL140174A/xx

Links

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
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
    • G01N33/4836—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures using multielectrode arrays
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/04—Flat or tray type, drawers
    • 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
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/02—Membranes; Filters
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Clinical Laboratory Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
IL14017499A 1998-06-08 1999-06-04 Device for organic cell cultures and for studying their electrophysiological activity and membrane used in said device IL140174A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9807596A FR2779443B1 (fr) 1998-06-08 1998-06-08 Dispositif de culture de cellules organiques et d'etude de leur activite electrophysiologique et membrane utilisee dans un tel dispositif
PCT/CH1999/000243 WO1999064559A2 (fr) 1998-06-08 1999-06-04 Dispositif de culture de cellules organiques et d'etude de leur activite electrophysiologique et membrane utilisee dans un tel dispositif

Publications (2)

Publication Number Publication Date
IL140174A0 IL140174A0 (en) 2002-02-10
IL140174A true IL140174A (en) 2003-12-10

Family

ID=9527465

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14017499A IL140174A (en) 1998-06-08 1999-06-04 Device for organic cell cultures and for studying their electrophysiological activity and membrane used in said device

Country Status (10)

Country Link
US (1) US6689594B1 (xx)
EP (1) EP1133691B1 (xx)
JP (1) JP2002517225A (xx)
AT (1) ATE236399T1 (xx)
AU (1) AU4027999A (xx)
DE (1) DE69906574T2 (xx)
ES (1) ES2195572T3 (xx)
FR (1) FR2779443B1 (xx)
IL (1) IL140174A (xx)
WO (1) WO1999064559A2 (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7485454B1 (en) * 2000-03-10 2009-02-03 Bioprocessors Corp. Microreactor
IL136232A0 (en) * 2000-05-18 2001-05-20 Bar Ilan University Res Author Measurements of enzymatic activity in a single, individual cell in population
JP3570715B2 (ja) 2001-06-05 2004-09-29 松下電器産業株式会社 マルチ電極を備えた信号検出用センサ
JP4192097B2 (ja) * 2001-10-25 2008-12-03 バル−イラン ユニバーシティ 相互作用型透明個別細胞バイオチッププロセッサー
JP4370082B2 (ja) * 2002-08-26 2009-11-25 独立行政法人科学技術振興機構 神経細胞培養マイクロチャンバー
IL154677A0 (en) 2003-02-27 2003-09-17 Univ Bar Ilan A method and apparatus for manipulating an individual cell
US9200245B2 (en) 2003-06-26 2015-12-01 Seng Enterprises Ltd. Multiwell plate
US8597597B2 (en) * 2003-06-26 2013-12-03 Seng Enterprises Ltd. Picoliter well holding device and method of making the same
WO2004113492A1 (en) * 2003-06-26 2004-12-29 Molecular Cytomics Ltd. Improved materials for constructing cell-chips, cell-chip covers, cell-chip coats, processed cell-chips and uses thereof
US7888110B2 (en) 2003-06-26 2011-02-15 Seng Enterprises Ltd. Pico liter well holding device and method of making the same
WO2005008626A1 (en) * 2003-07-11 2005-01-27 University Of North Carolina At Chapel Hill Methods and systems for controlling a computer using a video image and for combining the video image with a computer desktop
US20050064524A1 (en) * 2003-08-11 2005-03-24 Mordechai Deutsch Population of cells utilizable for substance detection and methods and devices using same
PL1656449T3 (pl) 2003-08-21 2009-08-31 Monsanto Technology Llc Desaturazy kwasów tłuszczowych z Primula
BRPI0506610A (pt) * 2004-02-03 2007-05-02 Chemagis Ltd montelucaste sódico amorfo, processo de preparação de montelucaste sódico amorfo, composição farmacêutica, método de tratamento utilizando a administração de montelucaste sódico amorfo, co-precipitado amorfo de montelucaste sódico e processo de preparação de co-precipitado amorfo de montelucaste sódico
US7403647B2 (en) * 2004-09-13 2008-07-22 Seng Enterprises Ltd. Method for identifying an image of a well in an image of a well-bearing component
US20080063251A1 (en) * 2004-07-07 2008-03-13 Mordechai Deutsch Method and Device for Identifying an Image of a Well in an Image of a Well-Bearing
WO2006021959A2 (en) * 2004-08-25 2006-03-02 Seng Enterprises Ltd. Method and device for isolating cells
WO2006037527A1 (en) * 2004-09-30 2006-04-13 Pamgene Bv Masked solid porous supports allowing fast and easy reagent exchange to accelerate electrode-based microarrays
ES2352344T3 (es) 2005-01-25 2011-02-17 Seng Enterprises Limited Dispositivo de microfluido para estudio de células.
GB0512214D0 (en) * 2005-06-15 2005-07-27 Capsant Neurotechnologies Ltd Method
GB0512216D0 (en) * 2005-06-15 2005-07-27 Capsant Neurotechnologies Ltd Device
US20070141555A1 (en) * 2005-10-11 2007-06-21 Mordechai Deutsch Current damper for the study of cells
US8288120B2 (en) * 2005-11-03 2012-10-16 Seng Enterprises Ltd. Method for studying floating, living cells
US20060223999A1 (en) * 2006-05-10 2006-10-05 Chemagis Ltd. Process for preparing montelukast and precursors thereof
JP2009544947A (ja) * 2006-07-24 2009-12-17 バイオツァー エントヴィックルングス−ゲーエムベーハー 細胞に関するオンライン測定のための装置
DE102007016629A1 (de) * 2007-04-05 2008-10-09 Micronas Gmbh Sensor zur Erfassung eines toxischen oder gefährlichen Gasgemisches und Betriebsverfahren
WO2009081409A2 (en) 2007-12-26 2009-07-02 Seng Enterprises Ltd. Device for the study of living cells
US9145540B1 (en) 2007-11-15 2015-09-29 Seng Enterprises Ltd. Device for the study of living cells
JP5200888B2 (ja) * 2008-11-21 2013-06-05 大日本印刷株式会社 パターン細胞培養用器具
JP5758989B2 (ja) * 2011-04-28 2015-08-05 株式会社日立製作所 細胞培養容器および細胞培養装置
CN102680526B (zh) * 2012-05-16 2014-07-02 清华大学 单细胞阵列微芯片及其制造、电测量和电穿孔方法
CN103630579A (zh) * 2013-02-27 2014-03-12 中国科学院电子学研究所 细胞阻抗分析的芯片及仪器
EP4170014A1 (en) 2021-10-21 2023-04-26 Alpvision SA Microfluidic system for robust long-term electrical measurement and/or stimulation of cell cultures
WO2024145528A1 (en) * 2022-12-29 2024-07-04 The Board Of Trustees Of The Leland Stanford Junior University Devices, systems and methods for electrophysical recordings of suspension cultures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1124022A1 (ru) * 1983-04-15 1984-11-15 Специальное конструкторское бюро биологического приборостроения АН СССР Камера дл регистрации электрофизиологических характеристик и фиксации потенциала мембраны биологического объекта
US5563067A (en) * 1994-06-13 1996-10-08 Matsushita Electric Industrial Co., Ltd. Cell potential measurement apparatus having a plurality of microelectrodes
FR2733055B1 (fr) * 1995-04-12 1997-12-19 Chemodyne Sa Nouveau dispositif d'etude de cultures organotypiques et ses applications en electrophysiologie
US6303082B1 (en) * 1999-12-15 2001-10-16 Nanogen, Inc. Permeation layer attachment chemistry and method

Also Published As

Publication number Publication date
DE69906574T2 (de) 2004-01-29
US6689594B1 (en) 2004-02-10
AU4027999A (en) 1999-12-30
IL140174A0 (en) 2002-02-10
WO1999064559A2 (fr) 1999-12-16
EP1133691A2 (fr) 2001-09-19
EP1133691B1 (fr) 2003-04-02
WO1999064559A3 (fr) 2001-07-12
DE69906574D1 (de) 2003-05-08
ES2195572T3 (es) 2003-12-01
ATE236399T1 (de) 2003-04-15
FR2779443B1 (fr) 2000-08-04
JP2002517225A (ja) 2002-06-18
FR2779443A1 (fr) 1999-12-10

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Legal Events

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