ATE219244T1 - Ionisches reservoir an der oberfläche einer elektrode - Google Patents

Ionisches reservoir an der oberfläche einer elektrode

Info

Publication number
ATE219244T1
ATE219244T1 AT92907785T AT92907785T ATE219244T1 AT E219244 T1 ATE219244 T1 AT E219244T1 AT 92907785 T AT92907785 T AT 92907785T AT 92907785 T AT92907785 T AT 92907785T AT E219244 T1 ATE219244 T1 AT E219244T1
Authority
AT
Austria
Prior art keywords
electrode
membrane
pct
attached
region
Prior art date
Application number
AT92907785T
Other languages
English (en)
Inventor
Lionel George King
Burkhard Raguse
Bruce Andrew Cornell
Ronald John Pace
Original Assignee
Ambri Ltd
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 Ambri Ltd filed Critical Ambri Ltd
Application granted granted Critical
Publication of ATE219244T1 publication Critical patent/ATE219244T1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/817—Enzyme or microbe electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Nanotechnology (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Peptides Or Proteins (AREA)
  • Inert Electrodes (AREA)
AT92907785T 1991-03-27 1992-03-27 Ionisches reservoir an der oberfläche einer elektrode ATE219244T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPK532491 1991-03-27
AUPK982791 1991-12-03
PCT/AU1992/000132 WO1992017788A1 (en) 1991-03-27 1992-03-27 Ionic reservoir at electrode surface

Publications (1)

Publication Number Publication Date
ATE219244T1 true ATE219244T1 (de) 2002-06-15

Family

ID=25644021

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92907785T ATE219244T1 (de) 1991-03-27 1992-03-27 Ionisches reservoir an der oberfläche einer elektrode

Country Status (10)

Country Link
US (1) US5401378A (de)
EP (1) EP0639269B1 (de)
JP (1) JP2695044B2 (de)
AT (1) ATE219244T1 (de)
AU (1) AU666113B2 (de)
CA (1) CA2106966C (de)
DE (1) DE69232641T2 (de)
DK (1) DK0639269T3 (de)
ES (1) ES2178636T3 (de)
WO (1) WO1992017788A1 (de)

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WO1994024562A1 (en) * 1993-04-21 1994-10-27 Australian Membrane & Biotechnology Research Institute Surface amplifier
AU720625B2 (en) * 1995-03-10 2000-06-08 Meso Scale Technologies, Llc Multi-array, multi-specific electrochemiluminescence testing
US6017496A (en) 1995-06-07 2000-01-25 Irori Matrices with memories and uses thereof
US6331273B1 (en) 1995-04-25 2001-12-18 Discovery Partners International Remotely programmable matrices with memories
US5751629A (en) 1995-04-25 1998-05-12 Irori Remotely programmable matrices with memories
US6416714B1 (en) 1995-04-25 2002-07-09 Discovery Partners International, Inc. Remotely programmable matrices with memories
US5741462A (en) 1995-04-25 1998-04-21 Irori Remotely programmable matrices with memories
US6329139B1 (en) 1995-04-25 2001-12-11 Discovery Partners International Automated sorting system for matrices with memory
US5874214A (en) 1995-04-25 1999-02-23 Irori Remotely programmable matrices with memories
US5798030A (en) * 1995-05-17 1998-08-25 Australian Membrane And Biotechnology Research Institute Biosensor membranes
WO1996036871A1 (en) * 1995-05-17 1996-11-21 Australian Membrane And Biotechnology Research Institute Improvement in ionic reservoir through application of an electrical potential
AU706362B2 (en) * 1995-05-17 1999-06-17 Ambri Limited Improvement in ionic reservoir through application of an electrical potential
AU735538B2 (en) * 1995-06-20 2001-07-12 Ambri Limited Self-assembly of sensor membranes
AUPN366995A0 (en) * 1995-06-20 1995-07-13 Australian Membrane And Biotechnology Research Institute Self-assembly of bilayer membrane sensors
AUPN366895A0 (en) * 1995-06-20 1995-07-13 Australian Membrane And Biotechnology Research Institute Detection of small analytes
AU692107B2 (en) * 1995-06-20 1998-05-28 Ambri Limited Detection of small analytes
US5879878A (en) * 1995-06-20 1999-03-09 Australian Membrane And Biotechnology Research Institute Method of producing a first layer electrode membrane for a biosensor
AU698140B2 (en) * 1995-08-01 1998-10-22 Ambri Limited Composite membrane sensor
JP2000502437A (ja) * 1995-08-01 2000-02-29 オーストラリアン メンブレイン アンド バイオテクノロジィ リサーチ インスティチュート 複合膜センサー
WO1997012534A1 (en) * 1995-09-19 1997-04-10 The Pillsbury Company Broiler apparatus
AU708021B2 (en) * 1996-02-08 1999-07-29 Ambri Limited Enzyme detection biosensors
DE19607279A1 (de) * 1996-02-27 1997-08-28 Bayer Ag Durch Festkörper unterstützte Membran-Biosensoren
US6107080A (en) * 1996-04-25 2000-08-22 Mcgill University Biosensor device and method
US6130037A (en) * 1996-04-25 2000-10-10 Pence And Mcgill University Biosensor device and method
US5955379A (en) * 1996-04-25 1999-09-21 Mcgill University Biosensor device and method
US6165335A (en) 1996-04-25 2000-12-26 Pence And Mcgill University Biosensor device and method
AUPN980796A0 (en) * 1996-05-13 1996-06-06 Australian Membrane And Biotechnology Research Institute Improved reservoir components
CA2255952A1 (en) * 1996-05-22 1997-11-27 Australian Membrane And Biotechnology Research Institute Nucleic acid sensor
US6503452B1 (en) 1996-11-29 2003-01-07 The Board Of Trustees Of The Leland Stanford Junior University Biosensor arrays and methods
US6228326B1 (en) 1996-11-29 2001-05-08 The Board Of Trustees Of The Leland Stanford Junior University Arrays of independently-addressable supported fluid bilayer membranes
US6699719B2 (en) * 1996-11-29 2004-03-02 Proteomic Systems, Inc. Biosensor arrays and methods
AUPO717197A0 (en) * 1997-06-04 1997-07-03 Australian Membrane And Biotechnology Research Institute Improved biosensor
CA2294080A1 (en) 1997-06-04 1998-12-10 Australian Membrane And Biotechnology Research Institute Improved biosensor involving the use of optically sensitive moieties
AU742532B2 (en) * 1997-06-04 2002-01-03 Ambri Limited Improved biosensor
GB9712386D0 (en) * 1997-06-14 1997-08-13 Univ Coventry Biosensor
DE19753056A1 (de) * 1997-11-29 1999-08-05 Wolfbeis Otto S Prof Dr Künstliche Oberfläche mit vorbestimmter Affinität
US6787368B1 (en) 1999-03-02 2004-09-07 Helix Biopharma Corporation Biosensor method for detecting analytes in a liquid
US6942771B1 (en) 1999-04-21 2005-09-13 Clinical Micro Sensors, Inc. Microfluidic systems in the electrochemical detection of target analytes
DE19951509A1 (de) * 1999-10-26 2001-10-31 Biotul Ag I K Substratgestützte Lipiddoppelschichten
WO2002020087A1 (en) * 2000-07-05 2002-03-14 Myrick Andrew J Electrochemical neuron systems
US7435384B2 (en) * 2001-01-08 2008-10-14 Leonard Fish Diagnostic instrument with movable electrode mounting member and methods for detecting analytes
DE10122659A1 (de) * 2001-05-10 2002-12-05 Infineon Technologies Ag Biochip-Anordnung
AU2002365119A1 (en) * 2001-07-30 2003-09-04 Meso Scale Technologies, Llc. Assay electrodes having immobilized lipid/protein layers and methods of making and using the same
AU2002365079A1 (en) * 2001-10-03 2003-06-30 Osman A. Basaran Device and bioanalytical method utilizing asymmetric biofunction alized membrane
DE10222588B4 (de) * 2002-05-22 2008-09-25 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Biomimetische Systeme aus Lipidmembranen gebunden an ein Substrat
US7371585B2 (en) * 2003-12-31 2008-05-13 Genencor International, Inc. Membranes incorporating recognition moieties
US20050221081A1 (en) * 2004-03-23 2005-10-06 Liu Gang-Yu Stabilization of self-assembled monolayers
WO2007061981A2 (en) * 2005-11-21 2007-05-31 Lumera Corporation Surface plasmon resonance spectrometer with an actuator-driven angle scanning mechanism
US7463358B2 (en) * 2005-12-06 2008-12-09 Lumera Corporation Highly stable surface plasmon resonance plates, microarrays, and methods
US20070224637A1 (en) * 2006-03-24 2007-09-27 Mcauliffe Joseph C Oxidative protection of lipid layer biosensors
US20080067056A1 (en) * 2006-05-19 2008-03-20 The Johns Hopkins University Method and device for controlled release of biomolecules and nanoparticles
WO2009009613A2 (en) * 2007-07-09 2009-01-15 The Regents Of The University Of California Novel ion channel-forming peptides
US20090060786A1 (en) * 2007-08-29 2009-03-05 Gibum Kim Microfluidic apparatus for wide area microarrays
US8004669B1 (en) 2007-12-18 2011-08-23 Plexera Llc SPR apparatus with a high performance fluid delivery system
JP5105535B2 (ja) * 2008-03-25 2012-12-26 国立大学法人東京工業大学 匂いセンサ用感応膜および匂いセンサ素子
CN112763543B (zh) * 2020-12-29 2021-08-03 电子科技大学 一种基于主动电场的物体缺陷探测方法及系统
CN113109392B (zh) * 2021-04-07 2022-03-04 电子科技大学 一种基于水蒸发诱导自驱动雨滴ph传感器及其制备方法
CN116607159B (zh) * 2023-04-25 2025-06-13 广东药科大学 一种羟乙基二硫化物及其制备方法和应用

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Publication number Priority date Publication date Assignee Title
US4490216A (en) * 1983-02-03 1984-12-25 Molecular Devices Corporation Lipid membrane electroanalytical elements and method of analysis therewith
JPS59212757A (ja) * 1983-05-19 1984-12-01 Toshiba Corp 流通型イオンセンサ体
CA1223039A (en) * 1984-03-26 1987-06-16 Michael Thompson Chemical selective sensors utilizing admittance modulated membranes
US4661235A (en) * 1984-08-03 1987-04-28 Krull Ulrich J Chemo-receptive lipid based membrane transducers
US4822566A (en) * 1985-11-19 1989-04-18 The Johns Hopkins University Optimized capacitive sensor for chemical analysis and measurement
US4637861A (en) * 1985-12-16 1987-01-20 Allied Corporation Stabilized, lipid membrane-based device and method of analysis
GB8622788D0 (en) * 1986-09-22 1986-10-29 Atomic Energy Authority Uk Sensor
AU617687B2 (en) * 1987-07-27 1991-12-05 Ambri Limited Receptor membranes
EP0382736B1 (de) * 1987-07-27 1994-11-02 Commonwealth Scientific And Industrial Research Organisation Rezeptormembranen
ATE136119T1 (de) * 1988-08-18 1996-04-15 Au Membrane & Biotech Res Inst Verbesserungen an der empfindlichkeit und der selektivität von ionenkanalmembranbiosensoren
AU633839B2 (en) * 1988-08-18 1993-02-11 Ambri Limited Improvements in sensitivity and selectivity of ion channel membrane biosensors
US4973394A (en) * 1988-09-02 1990-11-27 Sri International Immobilized valinomycin molecule for K+ sensor
AU623747B2 (en) * 1989-01-27 1992-05-21 Ambri Limited Receptor membranes and ionophore gating
IL93020A (en) * 1990-01-09 1995-06-29 Yeda Res & Dev Biosensors comprising a lipid bilayer doped with ion channels anchored to a recording electrode by bridging molecules

Also Published As

Publication number Publication date
CA2106966A1 (en) 1992-09-28
AU666113B2 (en) 1996-02-01
DE69232641T2 (de) 2003-02-20
DE69232641D1 (de) 2002-07-18
EP0639269A1 (de) 1995-02-22
JPH06506061A (ja) 1994-07-07
DK0639269T3 (da) 2002-10-07
US5401378A (en) 1995-03-28
AU1465792A (en) 1992-11-02
WO1992017788A1 (en) 1992-10-15
CA2106966C (en) 2003-06-17
ES2178636T3 (es) 2003-01-01
EP0639269A4 (de) 1995-04-19
EP0639269B1 (de) 2002-06-12
JP2695044B2 (ja) 1997-12-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee