ATE509121T1 - Dna-konformationswechsel als sensitive elektronische sensoren von analyten - Google Patents

Dna-konformationswechsel als sensitive elektronische sensoren von analyten

Info

Publication number
ATE509121T1
ATE509121T1 AT03743776T AT03743776T ATE509121T1 AT E509121 T1 ATE509121 T1 AT E509121T1 AT 03743776 T AT03743776 T AT 03743776T AT 03743776 T AT03743776 T AT 03743776T AT E509121 T1 ATE509121 T1 AT E509121T1
Authority
AT
Austria
Prior art keywords
analyte
dna
analytes
receptor
detection
Prior art date
Application number
AT03743776T
Other languages
English (en)
Inventor
Dipankar Sen
Richard Fahlman
Original Assignee
Univ Fraser Simon
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 Fraser Simon filed Critical Univ Fraser Simon
Application granted granted Critical
Publication of ATE509121T1 publication Critical patent/ATE509121T1/de

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)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Microbiology (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 Analysing Biological Materials (AREA)
  • Saccharide Compounds (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT03743776T 2002-03-11 2003-03-11 Dna-konformationswechsel als sensitive elektronische sensoren von analyten ATE509121T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36292802P 2002-03-11 2002-03-11
PCT/CA2003/000330 WO2003076653A2 (en) 2002-03-11 2003-03-11 Dna conformational switches as sensitive electronic sensors of analytes

Publications (1)

Publication Number Publication Date
ATE509121T1 true ATE509121T1 (de) 2011-05-15

Family

ID=27805248

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03743776T ATE509121T1 (de) 2002-03-11 2003-03-11 Dna-konformationswechsel als sensitive elektronische sensoren von analyten

Country Status (6)

Country Link
US (1) US7943301B2 (de)
EP (1) EP1490517B1 (de)
AT (1) ATE509121T1 (de)
AU (1) AU2003209881A1 (de)
CA (1) CA2516091C (de)
WO (1) WO2003076653A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004004882A1 (de) * 2004-01-30 2005-08-18 Dade Behring Marburg Gmbh Testsystem und Verfahren zum Nachweis von Analyten
US7947443B2 (en) * 2005-05-09 2011-05-24 Simon Fraser University DNA and RNA conformational switches as sensitive electronic sensors of analytes
US7745594B2 (en) * 2005-07-21 2010-06-29 California Institute Of Technology Nucleic acid-based logic circuits
WO2007054682A1 (en) * 2005-11-08 2007-05-18 The University Court Of The University Of Edinburgh Switchable biosensor devices
WO2011056687A2 (en) * 2009-10-27 2011-05-12 Swift Biosciences, Inc. Polynucleotide primers and probes
KR20160057481A (ko) * 2013-09-24 2016-05-23 아폴로디엑스, 엘엘씨 진단 시험을 위한 방법 및 시스템
CN103713138A (zh) * 2013-12-20 2014-04-09 湖南工程学院 一种基于微流控芯片和核酸适配体识别技术的腺苷检测方法
SG11202003664TA (en) 2017-11-30 2020-05-28 Arrakis Therapeutics Inc Nucleic acid-binding photoprobes and uses thereof
CN109406477A (zh) * 2018-12-29 2019-03-01 济南大学 一种检测dna甲基转移酶活性的荧光生物传感器及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5952172A (en) * 1993-12-10 1999-09-14 California Institute Of Technology Nucleic acid mediated electron transfer
US6221586B1 (en) * 1997-04-09 2001-04-24 California Institute Of Technology Electrochemical sensor using intercalative, redox-active moieties
PT1077634E (pt) * 1998-05-13 2003-12-31 Cygnus Therapeutic Systems Monitorizacao de substancias fisiologicas a analisar
AU2001290965A1 (en) * 2000-09-13 2002-03-26 Archemix Corporation Target activated nucleic acid biosensor and methods of using same

Also Published As

Publication number Publication date
WO2003076653A2 (en) 2003-09-18
WO2003076653A3 (en) 2004-02-05
US20050205434A1 (en) 2005-09-22
CA2516091A1 (en) 2003-09-18
EP1490517A2 (de) 2004-12-29
EP1490517B1 (de) 2011-05-11
US7943301B2 (en) 2011-05-17
CA2516091C (en) 2016-03-08
AU2003209881A1 (en) 2003-09-22

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