EP0990149A4 - Nucleic acid sensor - Google Patents

Nucleic acid sensor

Info

Publication number
EP0990149A4
EP0990149A4 EP97921532A EP97921532A EP0990149A4 EP 0990149 A4 EP0990149 A4 EP 0990149A4 EP 97921532 A EP97921532 A EP 97921532A EP 97921532 A EP97921532 A EP 97921532A EP 0990149 A4 EP0990149 A4 EP 0990149A4
Authority
EP
European Patent Office
Prior art keywords
nucleic acid
acid sensor
sensor
nucleic
acid
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP97921532A
Other languages
German (de)
French (fr)
Other versions
EP0990149A1 (en
Inventor
Margaret Harding
Sally Wright Lucas
Patrick Arensdorf
Vijoleta Luci Braach-Maksvytis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Australian Membrane and Biotechnology Research Institute Ltd
University of Sydney
Original Assignee
Australian Membrane and Biotechnology Research Institute Ltd
University of Sydney
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 Australian Membrane and Biotechnology Research Institute Ltd, University of Sydney filed Critical Australian Membrane and Biotechnology Research Institute Ltd
Publication of EP0990149A1 publication Critical patent/EP0990149A1/en
Publication of EP0990149A4 publication Critical patent/EP0990149A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6825—Nucleic acid detection involving sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
EP97921532A 1996-05-22 1997-05-22 Nucleic acid sensor Withdrawn EP0990149A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1812596P 1996-05-22 1996-05-22
US18125P 1996-05-22
PCT/AU1997/000316 WO1997044651A1 (en) 1996-05-22 1997-05-22 Nucleic acid sensor

Publications (2)

Publication Number Publication Date
EP0990149A1 EP0990149A1 (en) 2000-04-05
EP0990149A4 true EP0990149A4 (en) 2003-02-26

Family

ID=21786371

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97921532A Withdrawn EP0990149A4 (en) 1996-05-22 1997-05-22 Nucleic acid sensor

Country Status (5)

Country Link
EP (1) EP0990149A4 (en)
JP (1) JP2000513811A (en)
AU (1) AU734086B2 (en)
CA (1) CA2255952A1 (en)
WO (1) WO1997044651A1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071699A (en) 1996-06-07 2000-06-06 California Institute Of Technology Nucleic acid mediated electron transfer
US5591578A (en) * 1993-12-10 1997-01-07 California Institute Of Technology Nucleic acid mediated electron transfer
US5952172A (en) 1993-12-10 1999-09-14 California Institute Of Technology Nucleic acid mediated electron transfer
US5824473A (en) 1993-12-10 1998-10-20 California Institute Of Technology Nucleic acid mediated electron transfer
AUPN366895A0 (en) * 1995-06-20 1995-07-13 Australian Membrane And Biotechnology Research Institute Detection of small analytes
US6127127A (en) * 1995-06-27 2000-10-03 The University Of North Carolina At Chapel Hill Monolayer and electrode for detecting a label-bearing target and method of use thereof
US6387625B1 (en) 1995-06-27 2002-05-14 The University Of North Carolina At Chapel Hill Monolayer and electrode for detecting a label-bearing target and method of use thereof
US6444423B1 (en) 1996-06-07 2002-09-03 Molecular Dynamics, Inc. Nucleosides comprising polydentate ligands
US7160678B1 (en) 1996-11-05 2007-01-09 Clinical Micro Sensors, Inc. Compositions for the electronic detection of analytes utilizing monolayers
US7045285B1 (en) 1996-11-05 2006-05-16 Clinical Micro Sensors, Inc. Electronic transfer moieties attached to peptide nucleic acids
US6096273A (en) 1996-11-05 2000-08-01 Clinical Micro Sensors Electrodes linked via conductive oligomers to nucleic acids
US7393645B2 (en) 1996-11-05 2008-07-01 Clinical Micro Sensors, Inc. Compositions for the electronic detection of analytes utilizing monolayers
US7014992B1 (en) * 1996-11-05 2006-03-21 Clinical Micro Sensors, Inc. Conductive oligomers attached to electrodes and nucleoside analogs
US7381525B1 (en) 1997-03-07 2008-06-03 Clinical Micro Sensors, Inc. AC/DC voltage apparatus for detection of nucleic acids
US6503452B1 (en) * 1996-11-29 2003-01-07 The Board Of Trustees Of The Leland Stanford Junior University Biosensor arrays and methods
US6306584B1 (en) * 1997-01-21 2001-10-23 President And Fellows Of Harvard College Electronic-property probing of biological molecules at surfaces
US6013459A (en) 1997-06-12 2000-01-11 Clinical Micro Sensors, Inc. Detection of analytes using reorganization energy
DE69842134D1 (en) 1997-06-12 2011-03-31 Clinical Micro Sensors Inc ELECTRONIC METHOD AND DEVICE FOR DETECTING ANALYTES
IL121312A (en) 1997-07-14 2001-09-13 Technion Res & Dev Foundation Microelectronic components, their fabrication and electronic networks comprising them
US6686150B1 (en) 1998-01-27 2004-02-03 Clinical Micro Sensors, Inc. Amplification of nucleic acids with electronic detection
US6761816B1 (en) 1998-06-23 2004-07-13 Clinical Micro Systems, Inc. Printed circuit boards with monolayers and capture ligands
US6740518B1 (en) 1998-09-17 2004-05-25 Clinical Micro Sensors, Inc. Signal detection techniques for the detection of analytes
AU1241000A (en) 1998-10-27 2000-05-15 Clinical Micro Sensors, Inc. Detection of target analytes using particles and electrodes
IL126776A (en) 1998-10-27 2001-04-30 Technion Res & Dev Foundation Method for gold depositions
US6833267B1 (en) 1998-12-30 2004-12-21 Clinical Micro Sensors, Inc. Tissue collection devices containing biosensors
US6942771B1 (en) 1999-04-21 2005-09-13 Clinical Micro Sensors, Inc. Microfluidic systems in the electrochemical detection of target analytes
US7364920B2 (en) 1999-10-27 2008-04-29 Technion Research And Development Foundation Ltd. Method for gold deposition
DE10015547C2 (en) * 2000-03-30 2002-02-14 Aventis Res & Tech Gmbh & Co Method for the detection of molecules by means of impedance spectroscopy and device for carrying out these methods
JP2003533211A (en) * 2000-05-18 2003-11-11 ザ・ボード・オブ・トラスティーズ・オブ・ザ・レランド・スタンフォード・ジュニア・ユニバーシティ Lipid bilayer array methods and devices
US7138121B2 (en) 2003-01-23 2006-11-21 Spangler Brenda D Biosensors utilizing dendrimer-immobilized ligands and there use thereof
US7824927B2 (en) * 2005-04-05 2010-11-02 George Mason Intellectual Properties, Inc. Analyte detection using an active assay
US8906609B1 (en) 2005-09-26 2014-12-09 Arrowhead Center, Inc. Label-free biomolecule sensor based on surface charge modulated ionic conductance
CN108521782A (en) * 2015-10-21 2018-09-11 豪夫迈·罗氏有限公司 Purposes of the fluoropolymer as hydrophobic layer to support the double-layer of lipoid for nano-pore to be formed
CN113070113B (en) * 2021-06-03 2021-08-20 成都齐碳科技有限公司 Chip structure, film forming method, nanopore sequencing device and application

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008783A1 (en) * 1989-01-27 1990-08-09 Australian Membrane And Biotechnology Research Institute Receptor membranes and ionophore gating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328847A (en) * 1990-02-20 1994-07-12 Case George D Thin membrane sensor with biochemical switch
US5401378A (en) * 1991-03-27 1995-03-28 Australian Membrane & Biotechnology Research Institute Ionic reservoir at electrode surface
ES2183837T3 (en) * 1993-04-21 2003-04-01 Ambri Ltd SURFACE AMPLIFIER
AUPM950094A0 (en) * 1994-11-16 1994-12-08 Australian Membrane And Biotechnology Research Institute Detection device and method
AUPN366995A0 (en) * 1995-06-20 1995-07-13 Australian Membrane And Biotechnology Research Institute Self-assembly of bilayer membrane sensors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008783A1 (en) * 1989-01-27 1990-08-09 Australian Membrane And Biotechnology Research Institute Receptor membranes and ionophore gating

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LUCAS SALLY WRIGHT ET AL: "Detection of DNA via an ion channel switch biosensor", ANALYTICAL BIOCHEMISTRY, ACADEMIC PRESS, SAN DIEGO, CA, US, vol. 282, no. 1, 15 June 2000 (2000-06-15), pages 70 - 79, XP002217060, ISSN: 0003-2697 *
See also references of WO9744651A1 *

Also Published As

Publication number Publication date
AU2757897A (en) 1997-12-09
AU734086B2 (en) 2001-05-31
WO1997044651A1 (en) 1997-11-27
CA2255952A1 (en) 1997-11-27
EP0990149A1 (en) 2000-04-05
JP2000513811A (en) 2000-10-17

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19981210

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 20030113

RIC1 Information provided on ipc code assigned before grant

Ipc: 7G 01N 27/403 B

Ipc: 7C 12Q 1/68 B

Ipc: 7G 01N 33/569 B

Ipc: 7G 01N 33/553 B

Ipc: 7G 01N 33/53 B

Ipc: 7G 01N 27/40 B

Ipc: 7G 01N 27/333 B

Ipc: 7G 01N 27/327 A

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20021202