WO2002024862A3 - Systeme de positionnement et d'analyse d'echantillons - Google Patents

Systeme de positionnement et d'analyse d'echantillons Download PDF

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Publication number
WO2002024862A3
WO2002024862A3 PCT/CH2001/000570 CH0100570W WO0224862A3 WO 2002024862 A3 WO2002024862 A3 WO 2002024862A3 CH 0100570 W CH0100570 W CH 0100570W WO 0224862 A3 WO0224862 A3 WO 0224862A3
Authority
WO
WIPO (PCT)
Prior art keywords
analysis system
sample positioning
positioning
vesicles
fragments
Prior art date
Application number
PCT/CH2001/000570
Other languages
English (en)
Other versions
WO2002024862A2 (fr
Inventor
Christian Schmidt
Original Assignee
Cytion S A
Christian Schmidt
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 Cytion S A, Christian Schmidt filed Critical Cytion S A
Priority to AU2001287472A priority Critical patent/AU2001287472A1/en
Publication of WO2002024862A2 publication Critical patent/WO2002024862A2/fr
Publication of WO2002024862A3 publication Critical patent/WO2002024862A3/fr

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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

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

L'invention concerne des systèmes de positionnement et/ou d'analyse d'échantillons tels que des cellules, des vésicules, des organites cellulaires, et des fragments, des dérivés, et des mélanges de ceux-ci, utilisés dans des analyses électriques et/ou optiques, en particulier associées à la présence et/ou activité des canaux ioniques.
PCT/CH2001/000570 2000-09-19 2001-09-19 Systeme de positionnement et d'analyse d'echantillons WO2002024862A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001287472A AU2001287472A1 (en) 2000-09-19 2001-09-19 Sample positioning and analysis system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23380000P 2000-09-19 2000-09-19
US60/233,800 2000-09-19
US32217801P 2001-09-13 2001-09-13
US60/322,178 2001-09-13

Publications (2)

Publication Number Publication Date
WO2002024862A2 WO2002024862A2 (fr) 2002-03-28
WO2002024862A3 true WO2002024862A3 (fr) 2003-11-20

Family

ID=26927238

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2001/000570 WO2002024862A2 (fr) 2000-09-19 2001-09-19 Systeme de positionnement et d'analyse d'echantillons

Country Status (2)

Country Link
AU (1) AU2001287472A1 (fr)
WO (1) WO2002024862A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8346482B2 (en) 2003-08-22 2013-01-01 Fernandez Dennis S Integrated biosensor and simulation system for diagnosis and therapy
US9146221B2 (en) 2001-03-24 2015-09-29 Aviva Biosciences Corporation High-density ion transport measurement biochip devices and methods
US9384323B1 (en) 2002-10-18 2016-07-05 Dennis S. Fernandez Pharmaco-genomic mutation labeling

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2413663A1 (fr) * 2000-07-07 2002-01-17 Charles D. Weaver Configuration electrophysiologique appropriee pour un criblage de composes a haut debit destine a la decouverte de medicaments
EP1372828A4 (fr) 2001-03-24 2008-10-29 Aviva Biosciences Corp Biopuces comprenant des structures de detection de transport d'ions et procedes d'utilisation correspondants
DE10128574A1 (de) * 2001-06-13 2003-01-02 Infineon Technologies Ag Vorrichtung und Verfahren zur Manipulation von Vesikeln
US20030194709A1 (en) * 2002-04-10 2003-10-16 Xing Yang Hydrophobic zone device
AU2003231300A1 (en) 2002-05-04 2003-11-17 Aviva Biosciences Corporation Apparatus including ion transport detecting structures and methods of use
EP1511843B1 (fr) * 2002-06-07 2006-03-29 Sophion Bioscience A/S Procedes de criblage
EP1801586B1 (fr) * 2002-08-21 2010-10-13 Cellectricon Ab Système pour obtenir des joints conservant une grande résistance dans des enregistrements patch-clamp
AU2003269975A1 (en) * 2002-08-21 2004-03-11 Cellectricon Ab System and method for obtaining and maintaining high resistance seals in patch clamp recordings
US8232074B2 (en) 2002-10-16 2012-07-31 Cellectricon Ab Nanoelectrodes and nanotips for recording transmembrane currents in a plurality of cells
GB2447043A (en) * 2007-02-20 2008-09-03 Oxford Nanolabs Ltd Lipid bilayer sensor system
WO2008102121A1 (fr) 2007-02-20 2008-08-28 Oxford Nanopore Technologies Limited Formation de bicouches lipidiques
GB0724736D0 (en) 2007-12-19 2008-01-30 Oxford Nanolabs Ltd Formation of layers of amphiphilic molecules
GB201202519D0 (en) 2012-02-13 2012-03-28 Oxford Nanopore Tech Ltd Apparatus for supporting an array of layers of amphiphilic molecules and method of forming an array of layers of amphiphilic molecules
GB201313121D0 (en) 2013-07-23 2013-09-04 Oxford Nanopore Tech Ltd Array of volumes of polar medium
GB201418512D0 (en) 2014-10-17 2014-12-03 Oxford Nanopore Tech Ltd Electrical device with detachable components
GB201611770D0 (en) 2016-07-06 2016-08-17 Oxford Nanopore Tech Microfluidic device
AU2020239385A1 (en) 2019-03-12 2021-08-26 Oxford Nanopore Technologies Plc Nanopore sensing device and methods of operation and of forming it

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998022819A1 (fr) * 1996-11-16 1998-05-28 Nmi Naturwissenschaftliches Und Medizinisches Institut An Der Universität Tübingen In Reutlingen Stiftung Bürgerlichen Rechts Systeme de microelements, procede de mise en contact de cellules situees dans un environnement liquide et procede permettant de realiser un systeme de microelements
WO1999031503A1 (fr) * 1997-12-17 1999-06-24 Horst Vogel Positionnement et caracterisation electrophysiologique de cellules individuelles et de systemes membranaires reconstitues sur des supports microstructures
WO2001025769A2 (fr) * 1999-10-01 2001-04-12 Sophion Bioscience A/S Substrat et procede destines a determiner et/ou surveiller des proprietes electrophysiologiques de canaux ioniques
WO2001034764A2 (fr) * 1999-11-08 2001-05-17 Cytion S.A. Appareil et procedes de positionnement et d'analyse d'objets membranaires biologiques
WO2001048474A1 (fr) * 1999-12-24 2001-07-05 Astrazeneca Ab Appareil et procede destines a realiser des mesures electriques sur des objets
WO2002059597A1 (fr) * 2001-01-26 2002-08-01 Cytion Sa Procedes et dispositifs permettant une adhesion electriquement etroite d'une cellule a une surface
WO2002066596A2 (fr) * 2001-01-08 2002-08-29 Niels Fertig Dispositif et procede d'analyse de canaux ioniques dans des membranes
US6488829B1 (en) * 1999-08-05 2002-12-03 Essen Instruments Inc High-throughput electrophysiological measurement apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998022819A1 (fr) * 1996-11-16 1998-05-28 Nmi Naturwissenschaftliches Und Medizinisches Institut An Der Universität Tübingen In Reutlingen Stiftung Bürgerlichen Rechts Systeme de microelements, procede de mise en contact de cellules situees dans un environnement liquide et procede permettant de realiser un systeme de microelements
WO1999031503A1 (fr) * 1997-12-17 1999-06-24 Horst Vogel Positionnement et caracterisation electrophysiologique de cellules individuelles et de systemes membranaires reconstitues sur des supports microstructures
US6488829B1 (en) * 1999-08-05 2002-12-03 Essen Instruments Inc High-throughput electrophysiological measurement apparatus
WO2001025769A2 (fr) * 1999-10-01 2001-04-12 Sophion Bioscience A/S Substrat et procede destines a determiner et/ou surveiller des proprietes electrophysiologiques de canaux ioniques
WO2001034764A2 (fr) * 1999-11-08 2001-05-17 Cytion S.A. Appareil et procedes de positionnement et d'analyse d'objets membranaires biologiques
WO2001048474A1 (fr) * 1999-12-24 2001-07-05 Astrazeneca Ab Appareil et procede destines a realiser des mesures electriques sur des objets
WO2002066596A2 (fr) * 2001-01-08 2002-08-29 Niels Fertig Dispositif et procede d'analyse de canaux ioniques dans des membranes
WO2002059597A1 (fr) * 2001-01-26 2002-08-01 Cytion Sa Procedes et dispositifs permettant une adhesion electriquement etroite d'une cellule a une surface

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SCHMIDT C ET AL: "A CHIP-BASED BIOSENSOR FOR THE FUNCTIONAL ANALYSIS OF SINGLE ION CHANNELS", ANGEWANDTE CHEMIE. INTERNATIONAL EDITION, VERLAG CHEMIE. WEINHEIM, DE, vol. 39, no. 3137, 4 September 2000 (2000-09-04), pages 3137 - 3140, XP001002622, ISSN: 0570-0833 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9146221B2 (en) 2001-03-24 2015-09-29 Aviva Biosciences Corporation High-density ion transport measurement biochip devices and methods
US9384323B1 (en) 2002-10-18 2016-07-05 Dennis S. Fernandez Pharmaco-genomic mutation labeling
US9454639B1 (en) 2002-10-18 2016-09-27 Dennis Fernandez Pharmaco-genomic mutation labeling
US9582637B1 (en) 2002-10-18 2017-02-28 Dennis Sunga Fernandez Pharmaco-genomic mutation labeling
US8346482B2 (en) 2003-08-22 2013-01-01 Fernandez Dennis S Integrated biosensor and simulation system for diagnosis and therapy
US8370070B2 (en) 2003-08-22 2013-02-05 Fernandez Dennis S Integrated biosensor and simulation system for diagnosis and therapy
US9110836B1 (en) 2003-08-22 2015-08-18 Dennis Sunga Fernandez Integrated biosensor and simulation system for diagnosis and therapy
US9111026B1 (en) 2003-08-22 2015-08-18 Dennis Sunga Fernandez Integrated biosensor and simulation system for diagnosis and therapy

Also Published As

Publication number Publication date
AU2001287472A1 (en) 2002-04-02
WO2002024862A2 (fr) 2002-03-28

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