DE69906574T2 - Vorrichtung zum züchten von organischen zellen und erforschung ihrer elektrophysiologischen aktivität und dabei verwendete membran - Google Patents

Vorrichtung zum züchten von organischen zellen und erforschung ihrer elektrophysiologischen aktivität und dabei verwendete membran Download PDF

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Publication number
DE69906574T2
DE69906574T2 DE69906574T DE69906574T DE69906574T2 DE 69906574 T2 DE69906574 T2 DE 69906574T2 DE 69906574 T DE69906574 T DE 69906574T DE 69906574 T DE69906574 T DE 69906574T DE 69906574 T2 DE69906574 T2 DE 69906574T2
Authority
DE
Germany
Prior art keywords
cells
support
electrophysiological activity
researching
membrane used
Prior art date
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.)
Expired - Fee Related
Application number
DE69906574T
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English (en)
Other versions
DE69906574D1 (de
Inventor
Claude Haenni
Luc Stoppini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bio Cell Interface S A
Original Assignee
Bio Cell Interface S A
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 Bio Cell Interface S A filed Critical Bio Cell Interface S A
Application granted granted Critical
Publication of DE69906574D1 publication Critical patent/DE69906574D1/de
Publication of DE69906574T2 publication Critical patent/DE69906574T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69906574T 1998-06-08 1999-06-04 Vorrichtung zum züchten von organischen zellen und erforschung ihrer elektrophysiologischen aktivität und dabei verwendete membran Expired - Fee Related DE69906574T2 (de)

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
DE69906574D1 DE69906574D1 (de) 2003-05-08
DE69906574T2 true DE69906574T2 (de) 2004-01-29

Family

ID=9527465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906574T Expired - Fee Related DE69906574T2 (de) 1998-06-08 1999-06-04 Vorrichtung zum züchten von organischen zellen und erforschung ihrer elektrophysiologischen aktivität und dabei verwendete membran

Country Status (10)

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

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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
WO2002099408A1 (en) * 2001-06-05 2002-12-12 Matsushita Electric Industrial Co., Ltd. Signal detecting sensor provided with multi-electrode
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
US7888110B2 (en) 2003-06-26 2011-02-15 Seng Enterprises Ltd. Pico liter well holding device and method of making the same
US8597597B2 (en) * 2003-06-26 2013-12-03 Seng Enterprises Ltd. Picoliter well holding device and method of making the same
EP1654347B1 (de) * 2003-06-26 2014-06-04 Seng Enterprises Limited Verbesserte Materialien zur Konstruktion von Zellchips, Zellchip-Abdeckungen, Zellchip-Hüllen, prozessierte Zellchips und Verwendungen davon
US9200245B2 (en) 2003-06-26 2015-12-01 Seng Enterprises Ltd. Multiwell plate
US7982751B2 (en) * 2003-07-11 2011-07-19 The University Of North Carolina 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
WO2005021761A1 (en) 2003-08-21 2005-03-10 Monsanto Technology Llc Fatty acid desaturases from primula
US7544805B2 (en) * 2004-02-03 2009-06-09 Chemagis Ltd. Stable amorphous forms of montelukast sodium
WO2006003664A1 (en) * 2004-07-07 2006-01-12 Seng Enterprises Ltd. Method and device for identifying an image of a well in an image of a well-bearing component
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
EP1781404A2 (de) * 2004-08-25 2007-05-09 Seng Enterprises Limited Verfahren und vorrichtung zur isolierung von zellen
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
US8038964B2 (en) 2005-01-25 2011-10-18 Seng Enterprises Ltd. Device for studying individual cells
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
EP2044438B1 (de) * 2006-07-24 2017-11-01 Biocer-Entwicklungs-GmbH Anordnung für online-messungen an zellen
DE102007016629A1 (de) * 2007-04-05 2008-10-09 Micronas Gmbh Sensor zur Erfassung eines toxischen oder gefährlichen Gasgemisches und Betriebsverfahren
US9145540B1 (en) 2007-11-15 2015-09-29 Seng Enterprises Ltd. Device for the study of living cells
EP2237887A2 (de) 2007-12-26 2010-10-13 Seng Enterprises Ltd. Vorrichtung zur untersuchung von lebenden zellen
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
WO2012147463A1 (ja) * 2011-04-28 2012-11-01 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 (de) 2021-10-21 2023-04-26 Alpvision SA Mikrofluidisches system zur robusten elektrischen langzeitmessung und/oder stimulation von zellkulturen

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
US6689594B1 (en) 2004-02-10
JP2002517225A (ja) 2002-06-18
EP1133691A2 (de) 2001-09-19
AU4027999A (en) 1999-12-30
ES2195572T3 (es) 2003-12-01
WO1999064559A2 (fr) 1999-12-16
FR2779443A1 (fr) 1999-12-10
DE69906574D1 (de) 2003-05-08
ATE236399T1 (de) 2003-04-15
EP1133691B1 (de) 2003-04-02
WO1999064559A3 (fr) 2001-07-12
IL140174A (en) 2003-12-10
FR2779443B1 (fr) 2000-08-04
IL140174A0 (en) 2002-02-10

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee