EP1578896A4 - Elektrooptischer sensorarray aufnukleinsäurebasis und verfahren zum nachweis von analyten - Google Patents

Elektrooptischer sensorarray aufnukleinsäurebasis und verfahren zum nachweis von analyten

Info

Publication number
EP1578896A4
EP1578896A4 EP03799861A EP03799861A EP1578896A4 EP 1578896 A4 EP1578896 A4 EP 1578896A4 EP 03799861 A EP03799861 A EP 03799861A EP 03799861 A EP03799861 A EP 03799861A EP 1578896 A4 EP1578896 A4 EP 1578896A4
Authority
EP
European Patent Office
Prior art keywords
electro
nucleic acid
sensor array
based sensor
detecting analytes
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Withdrawn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
EP03799861A
Other languages
English (en)
French (fr)
Other versions
EP1578896A2 (de
Inventor
Joel E White
John S Kauer
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.)
Tufts University
Original Assignee
Tufts University
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
Priority claimed from US10/303,548 external-priority patent/US7062385B2/en
Application filed by Tufts University filed Critical Tufts University
Publication of EP1578896A2 publication Critical patent/EP1578896A2/de
Publication of EP1578896A4 publication Critical patent/EP1578896A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • G01N33/0034—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array comprising neural networks or related mathematical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6432—Quenching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G01N33/0057—Specially adapted to detect a particular component for warfare agents or explosives
EP03799861A 2002-11-25 2003-11-25 Elektrooptischer sensorarray aufnukleinsäurebasis und verfahren zum nachweis von analyten Withdrawn EP1578896A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US303548 1999-05-03
US42886902P 2002-11-25 2002-11-25
US10/303,548 US7062385B2 (en) 2002-11-25 2002-11-25 Intelligent electro-optical nucleic acid-based sensor array and method for detecting volatile compounds in ambient air
US428869P 2002-11-25
PCT/US2003/038186 WO2004048937A2 (en) 2002-11-25 2003-11-25 Electro-optical nucleic acid-based sensor array and method for detecting analytes

Publications (2)

Publication Number Publication Date
EP1578896A2 EP1578896A2 (de) 2005-09-28
EP1578896A4 true EP1578896A4 (de) 2009-11-11

Family

ID=32396712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03799861A Withdrawn EP1578896A4 (de) 2002-11-25 2003-11-25 Elektrooptischer sensorarray aufnukleinsäurebasis und verfahren zum nachweis von analyten

Country Status (5)

Country Link
EP (1) EP1578896A4 (de)
JP (1) JP2006507507A (de)
AU (1) AU2003299576A1 (de)
CA (1) CA2547331A1 (de)
WO (1) WO2004048937A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890747B1 (fr) * 2005-09-15 2008-05-09 Flowgene Sa Methode et dispositif d'analyse de composes chimiques
FI20095501A0 (fi) * 2009-05-04 2009-05-04 Pekka Haenninen Menetelmä näytteiden karakterisoimiseksi ja/tai määrittämiseksi
JP4818441B2 (ja) * 2010-01-25 2011-11-16 三井造船株式会社 蛍光測定装置及び蛍光測定方法
DE102011050389B4 (de) 2011-05-16 2021-09-02 Presens - Precision Sensing Gmbh Sensoreinheit und Messverfahren
CA2959518A1 (en) * 2014-08-27 2016-03-03 Pacific Biosciences Of California, Inc. Arrays of integrated analytical devices
US9810631B2 (en) 2015-07-25 2017-11-07 Stem Arts Projects, Llc Wavelength scanning apparatus and method of use thereof
US9568429B1 (en) * 2015-07-25 2017-02-14 Stem Arts Projects, Llc Wavelength scanning apparatus and method of use thereof
DE102016200271A1 (de) * 2016-01-13 2017-07-13 Institut Dr. Foerster Gmbh & Co. Kg Vorrichtung zur Erzeugung und Messung einer Emission
US20230003720A1 (en) * 2016-10-27 2023-01-05 Koniku Inc. Systems for detection
KR101993438B1 (ko) * 2017-08-24 2019-06-27 지티엘코리아(주) 폭발물 탐지 시스템
JP7008653B2 (ja) * 2019-02-07 2022-01-25 株式会社東芝 分子検出装置
CN111999427B (zh) * 2020-07-07 2022-06-28 安徽华能电缆集团有限公司 一种高阻燃无卤低烟低毒电力电缆的检测装置
JP7208697B1 (ja) * 2021-02-26 2023-01-19 株式会社香味醗酵 変換装置、予測モデル作製装置、変換情報作製方法、予測モデル作製方法、及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001055704A1 (en) * 2000-01-31 2001-08-02 Board Of Regents, The University Of Texas System System for transferring fluid samples through a sensor array
WO2001069245A2 (en) * 2000-03-14 2001-09-20 Trustees Of Tufts College Cross-reactive sensors
US6649416B1 (en) * 2000-02-18 2003-11-18 Trustees Of Tufts College Intelligent electro-optical sensor array and method for analyte detection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001055704A1 (en) * 2000-01-31 2001-08-02 Board Of Regents, The University Of Texas System System for transferring fluid samples through a sensor array
US6649416B1 (en) * 2000-02-18 2003-11-18 Trustees Of Tufts College Intelligent electro-optical sensor array and method for analyte detection
WO2001069245A2 (en) * 2000-03-14 2001-09-20 Trustees Of Tufts College Cross-reactive sensors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WHITE J ET AL: "Solid-state, dye-labeled DNA detects volatile compounds in the vapor phase", PLOS BIOLOGY, vol. 6, no. 1, January 2008 (2008-01-01), pages 0030 - 0036, XP002543521, ISSN: 1544-9173 *

Also Published As

Publication number Publication date
AU2003299576A8 (en) 2004-06-18
WO2004048937A2 (en) 2004-06-10
CA2547331A1 (en) 2004-06-10
AU2003299576A1 (en) 2004-06-18
JP2006507507A (ja) 2006-03-02
EP1578896A2 (de) 2005-09-28
WO2004048937A3 (en) 2005-03-03

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