ATE354635T1 - Substrat und verfahren zum messen elektrophysiologischer eigenschaften von zellmembranen - Google Patents

Substrat und verfahren zum messen elektrophysiologischer eigenschaften von zellmembranen

Info

Publication number
ATE354635T1
ATE354635T1 AT03722763T AT03722763T ATE354635T1 AT E354635 T1 ATE354635 T1 AT E354635T1 AT 03722763 T AT03722763 T AT 03722763T AT 03722763 T AT03722763 T AT 03722763T AT E354635 T1 ATE354635 T1 AT E354635T1
Authority
AT
Austria
Prior art keywords
substrate
electrophysiological properties
cell membranes
measuring electrophysiological
cell membrane
Prior art date
Application number
AT03722763T
Other languages
English (en)
Inventor
Ras Kaas Vestergaard
Niels Willumsen
Nicholas Oswald
Jonatan Kutchinsky
Dirk Reuter
Rafael Taboryski
Original Assignee
Sophion Bioscience As
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
Priority claimed from GB0303922A external-priority patent/GB2398635A/en
Application filed by Sophion Bioscience As filed Critical Sophion Bioscience As
Application granted granted Critical
Publication of ATE354635T1 publication Critical patent/ATE354635T1/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
    • G01N33/483—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

Landscapes

  • 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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT03722763T 2002-04-17 2003-04-17 Substrat und verfahren zum messen elektrophysiologischer eigenschaften von zellmembranen ATE354635T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37279602P 2002-04-17 2002-04-17
GB0303922A GB2398635A (en) 2003-02-21 2003-02-21 A substrate providing a cell gigaseal for a patch clamp

Publications (1)

Publication Number Publication Date
ATE354635T1 true ATE354635T1 (de) 2007-03-15

Family

ID=29252469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03722763T ATE354635T1 (de) 2002-04-17 2003-04-17 Substrat und verfahren zum messen elektrophysiologischer eigenschaften von zellmembranen

Country Status (10)

Country Link
US (1) US20050212095A1 (de)
EP (1) EP1495105B1 (de)
JP (1) JP4351073B2 (de)
CN (1) CN100506969C (de)
AT (1) ATE354635T1 (de)
AU (1) AU2003229926A1 (de)
CA (1) CA2480338C (de)
DE (1) DE60311973T2 (de)
DK (1) DK1495105T3 (de)
WO (1) WO2003089564A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7067046B2 (en) 2000-08-04 2006-06-27 Essen Instruments, Inc. System for rapid chemical activation in high-throughput electrophysiological measurements
US7270730B2 (en) 2000-08-04 2007-09-18 Essen Instruments, Inc. High-throughput electrophysiological measurement system
GB2398635A (en) 2003-02-21 2004-08-25 Sophion Bioscience As A substrate providing a cell gigaseal for a 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
EP1801586B1 (de) * 2002-08-21 2010-10-13 Cellectricon Ab System zur Gewinnung und Erhaltung hochresistenter Verschlüsse bei Patch-Clamp-Aufzeichnungen
WO2007108773A1 (en) * 2006-03-23 2007-09-27 Agengy For Science, Technology And Research Device for analyzing the status of a particle
JP4596009B2 (ja) * 2006-05-25 2010-12-08 パナソニック株式会社 細胞電気生理センサ用チップとこれを用いた細胞電気生理センサおよび細胞電気生理センサ用チップの製造方法
CN1987459B (zh) * 2006-12-14 2012-07-18 上海交通大学 生物传感器的制作方法
EP2180040B1 (de) * 2008-08-04 2015-12-23 Panasonic Intellectual Property Management Co., Ltd. Chip für zellelektrophysiologiesensor, zellelektrophysiologiesensor damit und herstellungsverfahren für zellelektrophysiologiesensor
JP5781502B2 (ja) * 2009-04-20 2015-09-24 オックスフォード ナノポール テクノロジーズ リミテッド 脂質二重層センサアレイ
KR101119381B1 (ko) * 2009-06-18 2012-03-07 한국과학기술원 세포 특성 측정 장치 및 시스템과 이를 이용한 세포 특성 측정 방법
JP5159808B2 (ja) * 2010-02-09 2013-03-13 日本電信電話株式会社 脂質二分子膜基板
DK2590743T3 (en) 2010-07-09 2016-09-12 Sophion Bioscience As Chip unit for use in a mikrofluidanalysesystem
EP2681550B1 (de) 2011-03-01 2016-07-06 Sophion Bioscience A/S Tragbare vorrichtung für elektrophysiologische analyse
JP6037717B2 (ja) * 2011-12-20 2016-12-07 国立研究開発法人科学技術振興機構 プレーナーパッチクランプ装置、該装置用電極部及び細胞イオンチャンネル電流計測方法
DE102013007295B4 (de) * 2013-04-26 2015-06-25 Universität Rostock Elektrophysiologische Messanordnung und elektrophysiologisches Messverfahren
DE102014203280B4 (de) * 2014-02-24 2015-12-17 Cytocentrics Bioscience Gmbh Vorrichtung zur Bestimmung von Messgrößen an Membranen
JP7436991B2 (ja) * 2021-02-24 2024-02-22 日本電信電話株式会社 脂質相分離ドメイン形成基板及びその製造方法、並びに、脂質相分離ドメイン形成用の基板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721359U1 (de) * 1997-12-03 1998-02-12 Deutsche Itt Industries Gmbh, 79108 Freiburg Vorrichtung zum Messen physiologischer Parameter
CA2316966C (en) * 1997-12-17 2008-04-08 Horst Vogel Positioning and electrophysiological characterization of individual cells and reconstituted membrane systems on microstructured carriers
EP1180162B1 (de) * 1999-05-21 2009-01-21 James J. Hickman Vorrichtung für die analyse der elektrophysiologie von neuronalen zellen und ihre verwendung in hochdurchsatzverfahren zur funktionellen genanalyse
CN1204404C (zh) * 1999-10-01 2005-06-01 索菲昂生物科学有限公司 电生理学性质的测定组件及其构照方法
GB9930718D0 (en) * 1999-12-24 2000-02-16 Central Research Lab Ltd Apparatus for and method of making electrical measurements on objects

Also Published As

Publication number Publication date
EP1495105A1 (de) 2005-01-12
CN1646679A (zh) 2005-07-27
DE60311973T2 (de) 2007-10-31
AU2003229926A1 (en) 2003-11-03
CA2480338C (en) 2009-07-07
JP2005523011A (ja) 2005-08-04
JP4351073B2 (ja) 2009-10-28
US20050212095A1 (en) 2005-09-29
DE60311973D1 (de) 2007-04-05
WO2003089564A1 (en) 2003-10-30
DK1495105T3 (da) 2007-06-04
CA2480338A1 (en) 2003-10-30
EP1495105B1 (de) 2007-02-21
CN100506969C (zh) 2009-07-01

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