HK1027623A1 - Biosensor comprising a lipid membrane containing gated ion channels - Google Patents

Biosensor comprising a lipid membrane containing gated ion channels

Info

Publication number
HK1027623A1
HK1027623A1 HK00106088A HK00106088A HK1027623A1 HK 1027623 A1 HK1027623 A1 HK 1027623A1 HK 00106088 A HK00106088 A HK 00106088A HK 00106088 A HK00106088 A HK 00106088A HK 1027623 A1 HK1027623 A1 HK 1027623A1
Authority
HK
Hong Kong
Prior art keywords
lipid membrane
biosensor
ion channels
gated ion
membrane containing
Prior art date
Application number
HK00106088A
Other languages
English (en)
Inventor
Ian Robert Peterson
Original Assignee
Univ Coventry
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 Univ Coventry filed Critical Univ Coventry
Publication of HK1027623A1 publication Critical patent/HK1027623A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/002—Electrode membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Holo Graphy (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HK00106088A 1997-06-14 2000-09-26 Biosensor comprising a lipid membrane containing gated ion channels HK1027623A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9712386.3A GB9712386D0 (en) 1997-06-14 1997-06-14 Biosensor
PCT/GB1998/001738 WO1998058248A1 (en) 1997-06-14 1998-06-15 Biosensor comprising a lipid membrane containing gated ion channels

Publications (1)

Publication Number Publication Date
HK1027623A1 true HK1027623A1 (en) 2001-01-19

Family

ID=10814150

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00106088A HK1027623A1 (en) 1997-06-14 2000-09-26 Biosensor comprising a lipid membrane containing gated ion channels

Country Status (16)

Country Link
US (1) US6177000B1 (xx)
EP (1) EP0988533B1 (xx)
JP (1) JP2002505007A (xx)
KR (1) KR100550404B1 (xx)
CN (1) CN1161606C (xx)
AT (1) ATE233897T1 (xx)
AU (1) AU726398B2 (xx)
CA (1) CA2293284A1 (xx)
DE (1) DE69811886T2 (xx)
DK (1) DK0988533T3 (xx)
ES (1) ES2193535T3 (xx)
GB (1) GB9712386D0 (xx)
HK (1) HK1027623A1 (xx)
NZ (1) NZ501640A (xx)
PT (1) PT988533E (xx)
WO (1) WO1998058248A1 (xx)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US20020144905A1 (en) 1997-12-17 2002-10-10 Christian Schmidt Sample positioning and analysis system
DK1040349T4 (da) 1997-12-17 2013-02-25 Mds Analytical Technologies Us Inc Positionering og elektrofysisk karakterisering af individuelle celler og rekonstituerede membransystemer på bærere med mikrostruktur
US7244349B2 (en) * 1997-12-17 2007-07-17 Molecular Devices Corporation Multiaperture sample positioning and analysis system
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
GB9812783D0 (en) 1998-06-12 1998-08-12 Cenes Ltd High throuoghput screen
DE19935028C2 (de) * 1999-07-26 2003-03-20 Ibidi Gmbh Verfahren und Vorrichtungen zur elektrophoretischen Trennung von Partikeln, insbesondere von Makromolekülen
AU777114B2 (en) * 1999-10-12 2004-09-30 Erich Sackmann Highly time resolved impedance spectroscopy
AU1047401A (en) * 1999-11-08 2001-06-06 Cytion Sa Apparatus and methods for positioning and analyzing biological membranous objects
KR100446468B1 (ko) * 2001-05-18 2004-09-01 주식회사 아이센스 시료도입의 능력을 향상시킨 크로마토그래피 기능의다공성 박막이 구비된 바이오센서
US7270730B2 (en) 2000-08-04 2007-09-18 Essen Instruments, Inc. High-throughput electrophysiological measurement system
US7067046B2 (en) * 2000-08-04 2006-06-27 Essen Instruments, Inc. System for rapid chemical activation in high-throughput electrophysiological measurements
DE10057832C1 (de) * 2000-11-21 2002-02-21 Hartmann Paul Ag Blutanalysegerät
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US20050196746A1 (en) * 2001-03-24 2005-09-08 Jia Xu High-density ion transport measurement biochip devices and methods
US20050009004A1 (en) * 2002-05-04 2005-01-13 Jia Xu Apparatus including ion transport detecting structures and methods of use
US20040146849A1 (en) * 2002-01-24 2004-07-29 Mingxian Huang Biochips including ion transport detecting structures and methods of use
WO2002077259A2 (en) * 2001-03-24 2002-10-03 Aviva Biosciences Corporation Biochips including ion transport detecting structures and methods of use
US20060029955A1 (en) * 2001-03-24 2006-02-09 Antonio Guia High-density ion transport measurement biochip devices and methods
DE60238119D1 (de) * 2001-06-12 2010-12-09 Pelikan Technologies Inc Elektrisches betätigungselement für eine lanzette
US20070100255A1 (en) * 2002-04-19 2007-05-03 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
DE60234598D1 (de) * 2001-06-12 2010-01-14 Pelikan Technologies Inc Selbstoptimierende lanzettenvorrichtung mit adaptationsmittel für zeitliche schwankungen von hauteigenschaften
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US7682318B2 (en) 2001-06-12 2010-03-23 Pelikan Technologies, Inc. Blood sampling apparatus and method
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
ES2357887T3 (es) 2001-06-12 2011-05-03 Pelikan Technologies Inc. Aparato para mejorar la tasa de éxito de obtención de sangre a partir de una punción capilar.
US7749174B2 (en) * 2001-06-12 2010-07-06 Pelikan Technologies, Inc. Method and apparatus for lancet launching device intergrated onto a blood-sampling cartridge
US7041068B2 (en) * 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
US9226699B2 (en) * 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7344507B2 (en) 2002-04-19 2008-03-18 Pelikan Technologies, Inc. Method and apparatus for lancet actuation
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7198606B2 (en) * 2002-04-19 2007-04-03 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with analyte sensing
US7331931B2 (en) * 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8267870B2 (en) * 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US20070142748A1 (en) * 2002-04-19 2007-06-21 Ajay Deshmukh Tissue penetration device
US7291117B2 (en) * 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7892183B2 (en) * 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US8360992B2 (en) * 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7648468B2 (en) * 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) * 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7410468B2 (en) * 2002-04-19 2008-08-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7909778B2 (en) * 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) * 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7244265B2 (en) * 2002-04-19 2007-07-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7717863B2 (en) * 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7524293B2 (en) * 2002-04-19 2009-04-28 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
AU2003231300A1 (en) * 2002-05-04 2003-11-17 Aviva Biosciences Corporation Apparatus including ion transport detecting structures and methods of use
US20030215881A1 (en) * 2002-05-10 2003-11-20 Hagan Bayley Stochastic sensing through covalent interactions
US20040067481A1 (en) * 2002-06-12 2004-04-08 Leslie Leonard Thermal sensor for fluid detection
AU2003297205A1 (en) * 2002-12-13 2004-07-09 Pelikan Technologies, Inc. Method and apparatus for measuring analytes
US7265881B2 (en) * 2002-12-20 2007-09-04 Hewlett-Packard Development Company, L.P. Method and apparatus for measuring assembly and alignment errors in sensor assemblies
US8574895B2 (en) * 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
EP1628567B1 (en) 2003-05-30 2010-08-04 Pelikan Technologies Inc. Method and apparatus for fluid injection
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
EP1671096A4 (en) * 2003-09-29 2009-09-16 Pelikan Technologies Inc METHOD AND APPARATUS FOR PROVIDING IMPROVED SAMPLE CAPTURING DEVICE
EP1680014A4 (en) 2003-10-14 2009-01-21 Pelikan Technologies Inc METHOD AND APPARATUS PROVIDING A VARIABLE USER INTERFACE
EP1706026B1 (en) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Method and apparatus for improving fluidic flow and sample capture
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1751546A2 (en) * 2004-05-20 2007-02-14 Albatros Technologies GmbH & Co. KG Printable hydrogel for biosensors
US9775553B2 (en) * 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
WO2005120365A1 (en) 2004-06-03 2005-12-22 Pelikan Technologies, Inc. Method and apparatus for a fluid sampling device
EP1801572A4 (en) * 2004-09-17 2010-09-01 Japan Science & Tech Agency LIPIDSUBSTITUTIONS PROCESSES IN ARTIFICIAL LIPID DOUBLE MEMBRANE, LIPID DOPPELMEMBRANES OBTAINED BY THIS PROCESS, DEVICES FOR PRODUCING ARTIFICIAL LIPID DOUBLE MEMBRANES AND DEVICES FOR ION PERMEATION MEASUREMENT
US20080214917A1 (en) * 2004-12-30 2008-09-04 Dirk Boecker Method and apparatus for analyte measurement test time
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US20060184065A1 (en) * 2005-02-10 2006-08-17 Ajay Deshmukh Method and apparatus for storing an analyte sampling and measurement device
GB0505971D0 (en) * 2005-03-23 2005-04-27 Isis Innovation Delivery of molecules to a lipid bilayer
US20070276290A1 (en) * 2005-10-04 2007-11-29 Dirk Boecker Tissue Penetrating Apparatus
US20070191736A1 (en) * 2005-10-04 2007-08-16 Don Alden Method for loading penetrating members in a collection device
GB2447043A (en) * 2007-02-20 2008-09-03 Oxford Nanolabs Ltd Lipid bilayer sensor system
NZ579083A (en) * 2007-02-20 2012-07-27 Oxford Nanopore Tech Ltd Lipid bilayer sensor system
GB0724736D0 (en) * 2007-12-19 2008-01-30 Oxford Nanolabs Ltd Formation of layers of amphiphilic molecules
EP2265324B1 (en) 2008-04-11 2015-01-28 Sanofi-Aventis Deutschland GmbH Integrated analyte measurement system
US20100187132A1 (en) * 2008-12-29 2010-07-29 Don Alden Determination of the real electrochemical surface areas of screen printed electrodes
US9375169B2 (en) * 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
JP4958941B2 (ja) * 2009-05-08 2012-06-20 株式会社日立製作所 分析用素子
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
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
EP2839273A4 (en) 2012-04-19 2016-02-10 Aytu Bioscience Inc MULTILAYER GEL
CA2847665A1 (en) 2012-10-23 2014-04-23 Raphael Bar-Or Methods and systems for measuring and using the oxidation-reduction potential of a biological sample
GB201313121D0 (en) 2013-07-23 2013-09-04 Oxford Nanopore Tech Ltd Array of volumes of polar medium
KR101490584B1 (ko) 2013-03-08 2015-02-05 (주) 더바이오 액체/젤 계면을 이용한 전류법 기반의 퍼클로레이트 이온 검출용 칩 센서와 이를 포함하는 검출장치
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
CN113574381A (zh) 2019-03-12 2021-10-29 牛津纳米孔科技公司 纳米孔感测装置、组件和操作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766960A (en) 1987-07-27 1998-06-16 Australian Membrane And Biotechnology Research Institute Receptor membranes
CA1335879C (en) 1987-07-27 1995-06-13 Bruce Andrew Cornell Receptor membranes
US5111221A (en) 1988-05-13 1992-05-05 United States Of America As Represented By The Secretary Of The Navy Receptor-based sensor
WO1992017788A1 (en) * 1991-03-27 1992-10-15 Australian Membrane And Biotechnology Research Institute Ionic reservoir at electrode surface
DE69305160T2 (de) * 1992-04-22 1997-04-30 Ecole Polytech Lipidmembranen fur biosensoranwendungen
WO1995008637A1 (en) 1993-09-21 1995-03-30 Washington State University Research Foundation Immunoassay comprising ligand-conjugated, ion channel receptor immobilized in lipid film

Also Published As

Publication number Publication date
KR20010013583A (ko) 2001-02-26
EP0988533A1 (en) 2000-03-29
GB9712386D0 (en) 1997-08-13
AU7926698A (en) 1999-01-04
PT988533E (pt) 2003-06-30
CN1161606C (zh) 2004-08-11
ATE233897T1 (de) 2003-03-15
ES2193535T3 (es) 2003-11-01
JP2002505007A (ja) 2002-02-12
US6177000B1 (en) 2001-01-23
DE69811886T2 (de) 2004-03-04
EP0988533B1 (en) 2003-03-05
CA2293284A1 (en) 1998-12-23
WO1998058248A1 (en) 1998-12-23
NZ501640A (en) 2001-11-30
KR100550404B1 (ko) 2006-02-09
CN1301343A (zh) 2001-06-27
DK0988533T3 (da) 2003-07-07
AU726398B2 (en) 2000-11-09
DE69811886D1 (de) 2003-04-10

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Legal Events

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PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070615