DK0883693T3 - Fremgangsmåde til kvantitativ bestemmelse af en nukleinsyre i opløsning ved måling af den elektriske konduktivitet og appar - Google Patents

Fremgangsmåde til kvantitativ bestemmelse af en nukleinsyre i opløsning ved måling af den elektriske konduktivitet og appar

Info

Publication number
DK0883693T3
DK0883693T3 DK97903497T DK97903497T DK0883693T3 DK 0883693 T3 DK0883693 T3 DK 0883693T3 DK 97903497 T DK97903497 T DK 97903497T DK 97903497 T DK97903497 T DK 97903497T DK 0883693 T3 DK0883693 T3 DK 0883693T3
Authority
DK
Denmark
Prior art keywords
nucleic acid
electrical conductivity
property
solution
parameter
Prior art date
Application number
DK97903497T
Other languages
Danish (da)
English (en)
Inventor
John Michael Clarkson
Benjamin David Cobb
Original Assignee
Molecular Sensors 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 Molecular Sensors Ltd filed Critical Molecular Sensors Ltd
Application granted granted Critical
Publication of DK0883693T3 publication Critical patent/DK0883693T3/da

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
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/026—Dielectric impedance spectroscopy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DK97903497T 1996-02-29 1997-02-18 Fremgangsmåde til kvantitativ bestemmelse af en nukleinsyre i opløsning ved måling af den elektriske konduktivitet og appar DK0883693T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9604292.4A GB9604292D0 (en) 1996-02-29 1996-02-29 Estimation of a nucleic acid
PCT/GB1997/000447 WO1997032039A1 (en) 1996-02-29 1997-02-18 Method for quantitative determination of a nucleic acid in solution by measurement of the electrical conductivity and apparatus therefor

Publications (1)

Publication Number Publication Date
DK0883693T3 true DK0883693T3 (da) 2000-11-06

Family

ID=10789611

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97903497T DK0883693T3 (da) 1996-02-29 1997-02-18 Fremgangsmåde til kvantitativ bestemmelse af en nukleinsyre i opløsning ved måling af den elektriske konduktivitet og appar

Country Status (12)

Country Link
US (1) US5783063A (de)
EP (1) EP0883693B1 (de)
JP (1) JP2001505298A (de)
CN (1) CN1212726A (de)
AT (1) ATE195977T1 (de)
AU (1) AU1804397A (de)
CA (1) CA2247416A1 (de)
DE (1) DE69702966T2 (de)
DK (1) DK0883693T3 (de)
ES (1) ES2149571T3 (de)
GB (1) GB9604292D0 (de)
WO (1) WO1997032039A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9717932D0 (en) * 1997-08-22 1997-10-29 Hybaid Ltd Estimation of nucleic acid
DE19960076C2 (de) * 1999-12-13 2002-12-05 November Ag Molekulare Medizin Verfahren und Vorrichtung zum Nachweis und zur Quantifizierung von Biomolekülen
US7309569B2 (en) 1999-12-21 2007-12-18 Ingeneus, Inc. Parallel or antiparallel, homologous or complementary binding of nucleic acids or analogues thereof to form duplex, triplex or quadruplex complexes
US7220541B2 (en) * 2000-01-24 2007-05-22 Ingeneus, Inc. Homogeneous assay of biopolymer binding by means of multiple measurements under varied conditions
US6613524B1 (en) * 2000-01-24 2003-09-02 Ingeneus Corporation Amperometric affinity assay and electrically stimulated complexes of nucleic acids
US20030170659A1 (en) * 2000-01-24 2003-09-11 Ingeneus Corporation Electrical treatment of binding media to encourage, discourage and/or study biopolymer binding
US6982147B2 (en) * 2000-01-24 2006-01-03 Ingeneus Corporation Apparatus for assaying biopolymer binding by means of multiple measurements under varied conditions
GB0002859D0 (en) * 2000-02-08 2000-03-29 Molecular Sensing Plc Process for characterising nucleic acids in solution
GB0027992D0 (en) * 2000-11-16 2001-01-03 Molecular Sensing Plc Apparatus and method for diagnostic assays
US6360595B1 (en) * 2001-03-16 2002-03-26 Ethicon Endo-Surgery, Inc. Liquid measuring device and method of using
US20030022150A1 (en) * 2001-07-24 2003-01-30 Sampson Jeffrey R. Methods for detecting a target molecule
CN100453651C (zh) * 2003-07-02 2009-01-21 松下电器产业株式会社 焦磷酸检测传感器、核酸检测方法以及碱基种类判断方法
US7555933B2 (en) * 2006-08-01 2009-07-07 Thermo Fisher Scientific Inc. Method and software for detecting vacuum concentrator ends-of-runs
US9488609B2 (en) * 2014-02-06 2016-11-08 The Boeing Company Determination of anisotropic conduction characteristics

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60260838A (ja) * 1984-06-08 1985-12-24 Koji Ando オイルの品質測定装置
FR2598227B1 (fr) * 1986-04-30 1989-07-28 Bio Merieux Procede de detection et/ou d'identification d'une substance biologique dans un milieu liquide a l'aide de mesures electriques, et dispositif destine a la mise en oeuvre de ce procede
US5156810A (en) * 1989-06-15 1992-10-20 Biocircuits Corporation Biosensors employing electrical, optical and mechanical signals
GB2248301A (en) * 1990-09-12 1992-04-01 Ici Plc Apparatus and method for the detection of changes in the composition of a material
GB9215733D0 (en) * 1992-07-24 1992-09-09 British Tech Group Method of and apparatus for determining a property of a sample
WO1994020841A1 (en) * 1993-03-05 1994-09-15 University Of Wollongong Pulsed electrochemical detection using polymer electroactive electrodes
GB2289338A (en) * 1994-04-12 1995-11-15 Unvala Ltd Alternating current potential drop measurement

Also Published As

Publication number Publication date
DE69702966T2 (de) 2001-02-01
WO1997032039A1 (en) 1997-09-04
EP0883693A1 (de) 1998-12-16
ES2149571T3 (es) 2000-11-01
CN1212726A (zh) 1999-03-31
EP0883693B1 (de) 2000-08-30
AU1804397A (en) 1997-09-16
GB9604292D0 (en) 1996-05-01
US5783063A (en) 1998-07-21
ATE195977T1 (de) 2000-09-15
JP2001505298A (ja) 2001-04-17
CA2247416A1 (en) 1997-09-04
DE69702966D1 (de) 2000-10-05

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