WO2001065251A3 - Verwendung eines elektrodenarrays - Google Patents

Verwendung eines elektrodenarrays Download PDF

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Publication number
WO2001065251A3
WO2001065251A3 PCT/EP2001/002332 EP0102332W WO0165251A3 WO 2001065251 A3 WO2001065251 A3 WO 2001065251A3 EP 0102332 W EP0102332 W EP 0102332W WO 0165251 A3 WO0165251 A3 WO 0165251A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrode array
examination
disclosed
active substance
biological material
Prior art date
Application number
PCT/EP2001/002332
Other languages
English (en)
French (fr)
Other versions
WO2001065251A2 (de
Inventor
Cornelia Leibrock
Thomas Mueller
Hansjuergen Volkmer
Original Assignee
Nmi Univ Tuebingen
Cornelia Leibrock
Thomas Mueller
Hansjuergen Volkmer
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 Nmi Univ Tuebingen, Cornelia Leibrock, Thomas Mueller, Hansjuergen Volkmer filed Critical Nmi Univ Tuebingen
Priority to EP01919364A priority Critical patent/EP1309856A2/de
Publication of WO2001065251A2 publication Critical patent/WO2001065251A2/de
Priority to US10/234,728 priority patent/US20030068613A1/en
Publication of WO2001065251A3 publication Critical patent/WO2001065251A3/de

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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Es wird die Verwendung eines Elektrodenarrays vorgeschlagen, um in biologischem Material eine durch Wirksubstanzen oder physikalische Verfahren geförderte Regeneration zu untersuchen.
PCT/EP2001/002332 2000-03-01 2001-03-01 Verwendung eines elektrodenarrays WO2001065251A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01919364A EP1309856A2 (de) 2000-03-01 2001-03-01 Verwendung eines elektrodenarrays
US10/234,728 US20030068613A1 (en) 2000-03-01 2002-08-30 Method for studying regeneration in biological material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10009722 2000-03-01
DE10009722.7 2000-03-01

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/234,728 Continuation US20030068613A1 (en) 2000-03-01 2002-08-30 Method for studying regeneration in biological material

Publications (2)

Publication Number Publication Date
WO2001065251A2 WO2001065251A2 (de) 2001-09-07
WO2001065251A3 true WO2001065251A3 (de) 2003-03-13

Family

ID=7632941

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/002332 WO2001065251A2 (de) 2000-03-01 2001-03-01 Verwendung eines elektrodenarrays

Country Status (3)

Country Link
US (1) US20030068613A1 (de)
EP (1) EP1309856A2 (de)
WO (1) WO2001065251A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005108598A1 (en) 2004-05-11 2005-11-17 Axiogenesis Ag Assay for drug discovery based on in vitro differentiated cells
WO2010105728A2 (en) 2009-03-20 2010-09-23 Retina Implant Ag Active retinal implant
DE102009061008B4 (de) 2009-03-20 2014-09-25 Retina Implant Ag Verwendung einer Testvorrichtung und Verfahren zum Test von Zellen, Zellkulturen und/oder organotypischen Zellverbänden
US9199080B2 (en) 2011-09-12 2015-12-01 Okuvision Gmbh Method for treating an eye

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593852A (en) * 1993-12-02 1997-01-14 Heller; Adam Subcutaneous glucose electrode
US5187096A (en) * 1991-08-08 1993-02-16 Rensselaer Polytechnic Institute Cell substrate electrical impedance sensor with multiple electrode array
US5432086A (en) * 1992-11-18 1995-07-11 Sy-Lab Vertriebsgellschaft M.B.H. Apparatus for the automatic monitoring of microorganism culture
US6169394B1 (en) * 1998-09-18 2001-01-02 University Of The Utah Research Foundation Electrical detector for micro-analysis systems

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
DUPORT S ET AL: "A metallic multisite recording system designed for continuous long-term monitoring of electrophysiological activity in slice cultures.", BIOSENSORS & BIOELECTRONICS. ENGLAND 30 APR 1999, vol. 14, no. 4, 30 April 1999 (1999-04-30), pages 369 - 376, XP002211652, ISSN: 0956-5663 *
EGERT U ET AL: "A novel organotypic long-term culture of the rat hippocampus on substrate-integrated multielectrode arrays.", BRAIN RESEARCH. BRAIN RESEARCH PROTOCOLS. NETHERLANDS JUN 1998, vol. 2, no. 4, June 1998 (1998-06-01), pages 229 - 242, XP002211651, ISSN: 1385-299X *
JANOSSY V ET AL: "MULTIELECTRODE CULTURE CHAMBER: A DEVICE FOR LONG-TERM RECORDING OF BIOELECTRIC ACTIVITIES IN VITRO", ACTA BIOLOGICA HUNGARICA, AKADEMIAI KIADO, BUDAPEST, HU, vol. 41, no. 4, 1990, pages 309 - 320, XP000196177, ISSN: 0236-5383 *
KAWAGUCHI H ET AL: "Dendrite classification in rat hippocampal neurons according to signal propagation properties. Observation by multichannel optical recording in cultured neuronal networks.", EXPERIMENTAL BRAIN RESEARCH. EXPERIMENTELLE HIRNFORSCHUNG. EXPERIMENTATION CEREBRALE. GERMANY OCT 1998, vol. 122, no. 4, October 1998 (1998-10-01), pages 378 - 392, XP002211649, ISSN: 0014-4819 *
KAWAGUCHI H ET AL: "Multichannel optical recording of neuronal network activity and synaptic potentiation in dissociated cultures from rat hippocampus.", NEUROSCIENCE LETTERS. IRELAND 1 MAR 1996, vol. 205, no. 3, 1 March 1996 (1996-03-01), pages 177 - 180, XP002211650, ISSN: 0304-3940 *
ROBERT F ET AL: "Microdialysis monitoring of extracellular glutamate combined with the simultaneous recording of evoked field potentials in hippocampal organotypic slice cultures.", JOURNAL OF NEUROSCIENCE METHODS. NETHERLANDS 6 JUN 1997, vol. 74, no. 1, 6 June 1997 (1997-06-06), pages 65 - 76, XP002211647, ISSN: 0165-0270 *
STOPPINI L ET AL: "A new extracellular multirecording system for electrophysiological studies: application to hippocampal organotypic cultures.", JOURNAL OF NEUROSCIENCE METHODS. NETHERLANDS MAR 1997, vol. 72, no. 1, March 1997 (1997-03-01), pages 23 - 33, XP002211648, ISSN: 0165-0270 *

Also Published As

Publication number Publication date
US20030068613A1 (en) 2003-04-10
EP1309856A2 (de) 2003-05-14
WO2001065251A2 (de) 2001-09-07

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