WO2002010747A3 - Method and apparatus for patch-clamp measurements on cells - Google Patents
Method and apparatus for patch-clamp measurements on cells Download PDFInfo
- Publication number
- WO2002010747A3 WO2002010747A3 PCT/EP2001/008831 EP0108831W WO0210747A3 WO 2002010747 A3 WO2002010747 A3 WO 2002010747A3 EP 0108831 W EP0108831 W EP 0108831W WO 0210747 A3 WO0210747 A3 WO 0210747A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- capillary
- cell
- patch
- cells
- clamp measurements
- Prior art date
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
- G01N33/487—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
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU8204801A AU8204801A (en) | 2000-07-31 | 2001-07-31 | Method and apparatus for patch-clamp measurements on cells |
DE60120396T DE60120396T2 (en) | 2000-07-31 | 2001-07-31 | METHOD AND DEVICE FOR PATCH CLAMP MEASUREMENTS ON CELLS |
JP2002516623A JP2004518109A (en) | 2000-07-31 | 2001-07-31 | Method and apparatus for patch-clamp measurement on cells |
US10/110,751 US7611861B2 (en) | 2000-07-31 | 2001-07-31 | Method and apparatus for patch-clamp measurements on cells |
CA002417796A CA2417796A1 (en) | 2000-07-31 | 2001-07-31 | Method and apparatus for patch-clamp measurements on cells |
EP01960595A EP1283985B1 (en) | 2000-07-31 | 2001-07-31 | Method and apparatus for patch-clamp measurements on cells |
HK04104902A HK1061889A1 (en) | 2000-07-31 | 2004-07-06 | Method and apparatus for with the measurements on cells technique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00116515.8 | 2000-07-31 | ||
EP00116515A EP1178315A1 (en) | 2000-07-31 | 2000-07-31 | Method and apparatus for examining cells using the patch clamp method |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002010747A2 WO2002010747A2 (en) | 2002-02-07 |
WO2002010747A3 true WO2002010747A3 (en) | 2002-04-18 |
Family
ID=8169404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/008831 WO2002010747A2 (en) | 2000-07-31 | 2001-07-31 | Method and apparatus for patch-clamp measurements on cells |
Country Status (12)
Country | Link |
---|---|
US (1) | US7611861B2 (en) |
EP (2) | EP1178315A1 (en) |
JP (1) | JP2004518109A (en) |
CN (1) | CN1327222C (en) |
AT (1) | ATE329261T1 (en) |
AU (1) | AU8204801A (en) |
CA (1) | CA2417796A1 (en) |
DE (1) | DE60120396T2 (en) |
DK (1) | DK1283985T3 (en) |
ES (1) | ES2266235T3 (en) |
HK (1) | HK1061889A1 (en) |
WO (1) | WO2002010747A2 (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU9786798A (en) * | 1997-10-10 | 1999-05-03 | Biosepra Inc. | Aligned multiwell multiplate stack and method for processing biological/chemicalsamples using the same |
DE59801410D1 (en) | 1997-12-17 | 2001-10-11 | Ecole Polytech | POSITIONING AND ELECTROPHYSIOLOGICAL CHARACTERIZATION OF INDIVIDUAL CELLS AND RECONSTRUCTED MEMBRANE SYSTEMS ON MICROSTRUCTURED CARRIERS |
US7244349B2 (en) * | 1997-12-17 | 2007-07-17 | Molecular Devices Corporation | Multiaperture sample positioning and analysis system |
US20020144905A1 (en) * | 1997-12-17 | 2002-10-10 | Christian Schmidt | Sample positioning and analysis system |
GB9930719D0 (en) | 1999-12-24 | 2000-02-16 | Central Research Lab Ltd | Apparatus for and method of making electrical measurements on an object in a m edium |
US7067046B2 (en) * | 2000-08-04 | 2006-06-27 | Essen Instruments, Inc. | System for rapid chemical activation in high-throughput electrophysiological measurements |
DE60217393T2 (en) * | 2001-11-27 | 2007-10-18 | Cellectricon Ab | METHOD FOR THE COMBINED PARALLEL INTRODUCTION OF AGENTS AND ELECTROPORATION FOR CELL STRUCTURES AND USE THEREOF |
AU2003205132A1 (en) * | 2002-02-12 | 2003-09-04 | Celectricon AB | Systems and methods for rapidly changing the solution environment around sensors |
ES2208082B1 (en) * | 2002-05-29 | 2005-09-16 | Jose Luis Bardasano Rubio | DEVICE FOR MEASURING THE POTENTIAL OF TRANSMEMBRANE ACTION IN CELLULAR PREPARATIONS UNDER THE ACTION OF ELECTROMAGNETIC FIELDS OF VARIABLE FREQUENCY AND INTENSITY. |
WO2004018690A1 (en) * | 2002-08-21 | 2004-03-04 | Cellectricon Ab | System and method for obtaining and maintaining high resistance seals in patch clamp recordings |
AU2003278461A1 (en) | 2002-10-16 | 2004-05-04 | Cellectricon Ab | Nanoelectrodes and nanotips for recording transmembrane currents in a plurality of cells |
FR2866958B1 (en) * | 2004-02-26 | 2006-08-04 | Commissariat Energie Atomique | METHOD AND DEVICE FOR CONTROLLING THE POSITIONING OF A BIOLOGICAL ELEMENT ON A SUPPORT |
US8058056B2 (en) * | 2004-03-12 | 2011-11-15 | The Regents Of The University Of California | Method and apparatus for integrated cell handling and measurements |
US20060134772A1 (en) * | 2004-11-18 | 2006-06-22 | The Regents Of The University Of California | System for locating cells and for cellular analysis |
WO2007108773A1 (en) * | 2006-03-23 | 2007-09-27 | Agengy For Science, Technology And Research | Device for analyzing the status of a particle |
DE102006014513A1 (en) * | 2006-03-23 | 2007-09-27 | Flyion Gmbh | Glass pipette or glass capillary for patch clamp experiments |
US8293524B2 (en) * | 2006-03-31 | 2012-10-23 | Fluxion Biosciences Inc. | Methods and apparatus for the manipulation of particle suspensions and testing thereof |
US8361094B2 (en) | 2006-06-30 | 2013-01-29 | Atheromed, Inc. | Atherectomy devices and methods |
CA2656594A1 (en) | 2006-06-30 | 2008-01-10 | Atheromed, Inc. | Atherectomy devices and methods |
US20090018566A1 (en) | 2006-06-30 | 2009-01-15 | Artheromed, Inc. | Atherectomy devices, systems, and methods |
US20080004645A1 (en) | 2006-06-30 | 2008-01-03 | Atheromed, Inc. | Atherectomy devices and methods |
US8070762B2 (en) | 2007-10-22 | 2011-12-06 | Atheromed Inc. | Atherectomy devices and methods |
EP2302375B1 (en) * | 2009-09-29 | 2012-09-12 | Karlsruher Institut für Technologie | Method and device for recording the current voltage curve of a cell |
CN102380357B (en) * | 2010-08-31 | 2014-07-02 | 北京大学 | Capillary tube with fixed phase formed by culturing cell layer through adhering cell layer on inner wall of capillary tube and manufacturing method and application thereof |
DE102014203280B4 (en) | 2014-02-24 | 2015-12-17 | Cytocentrics Bioscience Gmbh | Device for determining measured quantities on membranes |
CN106033069B (en) * | 2015-03-10 | 2019-05-28 | 中国科学院生物物理研究所 | Single Vesicle fusion and recycling and its patch-clamp detection device coupled with calcium channel |
WO2016161081A1 (en) | 2015-04-03 | 2016-10-06 | Fluxion Biosciences, Inc. | Molecular characterization of single cells and cell populations for non-invasive diagnostics |
US10830758B2 (en) | 2015-08-09 | 2020-11-10 | Georgia Tech Research Corporation | Systems and methods enabling patch-clamp re-use |
CN108489867B (en) * | 2018-04-19 | 2020-01-31 | 中国科学院地球化学研究所 | method for determining cell transport capacity of plant leaf |
WO2020104348A1 (en) * | 2018-11-20 | 2020-05-28 | F. Hoffmann-La Roche Ag | Method for seeding cells on a sensor surface |
CN109374875A (en) * | 2018-11-20 | 2019-02-22 | 中国科学院生物物理研究所 | Low noise constant temperature gravity perfusion patch clamp |
CN112345616B (en) * | 2020-09-14 | 2022-03-11 | 中国科学院生物物理研究所 | High-precision electrochemical detection method suitable for detecting biological active substances at single cell and sub-cell level |
CN112280667A (en) * | 2020-10-20 | 2021-01-29 | 深圳麦科田生物医疗技术有限公司 | Single cell extraction method |
US11304723B1 (en) | 2020-12-17 | 2022-04-19 | Avantec Vascular Corporation | Atherectomy devices that are self-driving with controlled deflection |
CN113281441A (en) * | 2021-05-19 | 2021-08-20 | 中国科学技术大学 | Single cell organelle mass spectrum detection method and detection device |
CN113406316B (en) * | 2021-06-17 | 2023-08-08 | 重庆医科大学附属儿童医院 | Electrophysiology patch clamp perfusion device |
EP4231011A1 (en) * | 2022-02-16 | 2023-08-23 | Luigs & Neumann Feinmechanik und Elektrotechnik GmbH | Devices and methods for patch clamp measurement techniques |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714565A (en) * | 1971-03-26 | 1973-01-30 | Coulter Electronics | Electronic particle analyzing apparatus with improved aperture tube |
US4055799A (en) * | 1975-01-23 | 1977-10-25 | Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung | Method of and device for measuring elastic and di-electric properties of the diaphragm of living cells |
US4253058A (en) * | 1977-11-11 | 1981-02-24 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Device for measuring certain properties of particles suspended in a particle suspension |
DE3626600A1 (en) * | 1985-09-10 | 1987-03-19 | Schwerionenforsch Gmbh | Apparatus for determining properties of particles suspended in liquids |
WO1997017426A1 (en) * | 1995-11-08 | 1997-05-15 | Trustees Of Boston University | Cellular physiology workstations for automated data acquisition and perfusion control |
DE19712309A1 (en) * | 1996-11-16 | 1998-05-20 | Nmi Univ Tuebingen | Microelement arrangement, method for contacting cells in a liquid environment and method for producing a microelement arrangement |
DE19744649A1 (en) * | 1997-10-09 | 1999-04-15 | Fraunhofer Ges Forschung | Patch clamp cell measurement apparatus, has an array of micro dishes containing cells, and an assembly of micro pipettes with relative movements between them |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH508539A (en) * | 1969-06-28 | 1971-06-15 | Coster Tecnologie Speciali Spa | Apparatus for taking valves equipped with a suction tube for aerosol containers from a tank and conveying them to a collection guide |
JPS6089238U (en) * | 1983-11-25 | 1985-06-19 | 株式会社成茂科学器械研究所 | Microelectrode manufacturing device for patch clamp |
WO1998022819A1 (en) * | 1996-11-16 | 1998-05-28 | Nmi Naturwissenschaftliches Und Medizinisches Institut An Der Universität Tübingen In Reutlingen Stiftung Bürgerlichen Rechts | Array of microelements, method of contacting cells in a liquid environment and method for the production of an array of microelements |
DE59801410D1 (en) * | 1997-12-17 | 2001-10-11 | Ecole Polytech | POSITIONING AND ELECTROPHYSIOLOGICAL CHARACTERIZATION OF INDIVIDUAL CELLS AND RECONSTRUCTED MEMBRANE SYSTEMS ON MICROSTRUCTURED CARRIERS |
EP1061975B1 (en) * | 1998-03-13 | 2004-02-11 | Becton, Dickinson and Company | Method for assembling and packaging medical devices |
JPH11299496A (en) * | 1998-04-24 | 1999-11-02 | Hitachi Ltd | Vessel for oocyte and measuring device using the same |
GB9812783D0 (en) | 1998-06-12 | 1998-08-12 | Cenes Ltd | High throuoghput screen |
DE69907249T2 (en) * | 1998-10-08 | 2004-01-29 | Astrazeneca Ab | MICROFABRICATED CELL INJECTOR |
DE19948473A1 (en) * | 1999-10-08 | 2001-04-12 | Nmi Univ Tuebingen | Method and device for measuring cells in a liquid environment |
GB9930719D0 (en) * | 1999-12-24 | 2000-02-16 | Central Research Lab Ltd | Apparatus for and method of making electrical measurements on an object in a m edium |
-
2000
- 2000-07-31 EP EP00116515A patent/EP1178315A1/en not_active Withdrawn
-
2001
- 2001-07-31 CA CA002417796A patent/CA2417796A1/en not_active Abandoned
- 2001-07-31 DK DK01960595T patent/DK1283985T3/en active
- 2001-07-31 EP EP01960595A patent/EP1283985B1/en not_active Expired - Lifetime
- 2001-07-31 ES ES01960595T patent/ES2266235T3/en not_active Expired - Lifetime
- 2001-07-31 JP JP2002516623A patent/JP2004518109A/en active Pending
- 2001-07-31 AT AT01960595T patent/ATE329261T1/en active
- 2001-07-31 AU AU8204801A patent/AU8204801A/en not_active Withdrawn
- 2001-07-31 DE DE60120396T patent/DE60120396T2/en not_active Expired - Lifetime
- 2001-07-31 CN CNB018166245A patent/CN1327222C/en not_active Expired - Fee Related
- 2001-07-31 WO PCT/EP2001/008831 patent/WO2002010747A2/en active IP Right Grant
- 2001-07-31 US US10/110,751 patent/US7611861B2/en not_active Expired - Fee Related
-
2004
- 2004-07-06 HK HK04104902A patent/HK1061889A1/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714565A (en) * | 1971-03-26 | 1973-01-30 | Coulter Electronics | Electronic particle analyzing apparatus with improved aperture tube |
US4055799A (en) * | 1975-01-23 | 1977-10-25 | Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung | Method of and device for measuring elastic and di-electric properties of the diaphragm of living cells |
US4253058A (en) * | 1977-11-11 | 1981-02-24 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Device for measuring certain properties of particles suspended in a particle suspension |
DE3626600A1 (en) * | 1985-09-10 | 1987-03-19 | Schwerionenforsch Gmbh | Apparatus for determining properties of particles suspended in liquids |
WO1997017426A1 (en) * | 1995-11-08 | 1997-05-15 | Trustees Of Boston University | Cellular physiology workstations for automated data acquisition and perfusion control |
DE19712309A1 (en) * | 1996-11-16 | 1998-05-20 | Nmi Univ Tuebingen | Microelement arrangement, method for contacting cells in a liquid environment and method for producing a microelement arrangement |
DE19744649A1 (en) * | 1997-10-09 | 1999-04-15 | Fraunhofer Ges Forschung | Patch clamp cell measurement apparatus, has an array of micro dishes containing cells, and an assembly of micro pipettes with relative movements between them |
Non-Patent Citations (1)
Title |
---|
HAMILL O P ET AL: "IMPROVED PATCH-CLAMP TECHNIQUES FOR HIGH-RESOLUTION CURRENT RECORDING FROM CELLS AND CELL-FREE MEMBRANE PATCHES", PFLUEGERS ARCHIV,DE,SPRINGER VERLAG, BERLIN, vol. 391, 1981, pages 85 - 100, XP000196663, ISSN: 0031-6768 * |
Also Published As
Publication number | Publication date |
---|---|
ATE329261T1 (en) | 2006-06-15 |
EP1283985A2 (en) | 2003-02-19 |
ES2266235T3 (en) | 2007-03-01 |
US7611861B2 (en) | 2009-11-03 |
CN1327222C (en) | 2007-07-18 |
DE60120396D1 (en) | 2006-07-20 |
HK1061889A1 (en) | 2004-10-08 |
EP1178315A1 (en) | 2002-02-06 |
EP1283985B1 (en) | 2006-06-07 |
AU8204801A (en) | 2002-02-13 |
WO2002010747A2 (en) | 2002-02-07 |
CA2417796A1 (en) | 2002-02-07 |
US20030022268A1 (en) | 2003-01-30 |
CN1466681A (en) | 2004-01-07 |
DK1283985T3 (en) | 2006-10-09 |
JP2004518109A (en) | 2004-06-17 |
DE60120396T2 (en) | 2007-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2002010747A3 (en) | Method and apparatus for patch-clamp measurements on cells | |
WO2002077641A3 (en) | Reference electrode | |
EP1031380A3 (en) | Blood collection assembly and method for its manufacture | |
WO2003034908A3 (en) | Sealed surgical access device | |
EP1129778A3 (en) | System for determining the concentration of an analyte in body fluids | |
WO2005052542A3 (en) | Method and composition useful for determining fk 506 | |
WO2003036265A3 (en) | Assay systems with adjustable fluid communication | |
AU2001288032A1 (en) | Method and kit for the transderaml determination of analyte concentration in blood | |
EP0976564A3 (en) | Sealing member for a fluid container | |
WO2003056319A3 (en) | Micro-band electrode | |
AU2002251574A1 (en) | Electrochemical biosensors | |
WO2000046585A3 (en) | Method for enriching or depleting tumour cells obtained from a body fluid and kit suitable for this purpose | |
WO2006011145A3 (en) | Vibration sensor | |
AU2001292438A1 (en) | Moisture sensor, diaper provided with such a sensor, and method for detecting the presence and/or the intactness of the moisture sensor | |
WO2000048647A3 (en) | Apparatus for the dialysis of blood, method for fabricating the same, and method for the dialysis of blood | |
WO2002008461A3 (en) | A METHOD AND AN ALGORITHM FOR mRNA EXPRESSION ANALYSIS | |
AU2002249206A1 (en) | Device and method for detecting the presence of an analyte | |
AU2003229544A1 (en) | A method for testing the interaction between at least one liquid sample and a respective solid sample. | |
WO1999050171A3 (en) | Fluid sampling tool | |
WO2002082052A3 (en) | Blood Testing Device | |
EP1179183A4 (en) | A method for identifying pre-neoplastic and/or neoplastic states in mammals | |
AU2001270488A1 (en) | Ceramic material surface with hydrophobic or ultraphobic properties and method for the production thereof | |
WO2001086285A3 (en) | Direct detection of individual molecules | |
AU2000264217A1 (en) | Method for detecting serum and for determining the quality thereof, and corresponding devices | |
AU2001288106A1 (en) | Diamond electrode for measuring glucose concentration, and measuring method and apparatus employing the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2001960595 Country of ref document: EP |
|
AK | Designated states |
Kind code of ref document: A3 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10110751 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001282048 Country of ref document: AU Ref document number: 101/KOLNP/2003 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2417796 Country of ref document: CA |
|
WWP | Wipo information: published in national office |
Ref document number: 2001960595 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 018166245 Country of ref document: CN |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1001/KOLNP/2003 Country of ref document: IN |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWG | Wipo information: grant in national office |
Ref document number: 2001960595 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 2001282048 Country of ref document: AU |