AU2003224303A1 - Device and method for detecting fluorescence comprising a lightr emitting diode as excitation source - Google Patents

Device and method for detecting fluorescence comprising a lightr emitting diode as excitation source

Info

Publication number
AU2003224303A1
AU2003224303A1 AU2003224303A AU2003224303A AU2003224303A1 AU 2003224303 A1 AU2003224303 A1 AU 2003224303A1 AU 2003224303 A AU2003224303 A AU 2003224303A AU 2003224303 A AU2003224303 A AU 2003224303A AU 2003224303 A1 AU2003224303 A1 AU 2003224303A1
Authority
AU
Australia
Prior art keywords
lightr
emitting diode
excitation source
detecting fluorescence
fluorescence
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.)
Abandoned
Application number
AU2003224303A
Other languages
English (en)
Inventor
John Attridge
Tito Bacarese-Hamilton
Tony Canas
Andrea Crisanti
Uri Friedlander
Philip Vessey
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.)
Ip2ipo Innovations Ltd
Original Assignee
Imperial College Innovations 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 Imperial College Innovations Ltd filed Critical Imperial College Innovations Ltd
Publication of AU2003224303A1 publication Critical patent/AU2003224303A1/en
Abandoned 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
    • G01N21/62—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"
    • 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
    • G01N21/6445—Measuring fluorescence polarisation
    • 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
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6419—Excitation at two or more wavelengths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AU2003224303A 2002-04-24 2003-04-24 Device and method for detecting fluorescence comprising a lightr emitting diode as excitation source Abandoned AU2003224303A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0209329.2 2002-04-24
GBGB0209329.2A GB0209329D0 (en) 2002-04-24 2002-04-24 A device
PCT/GB2003/001756 WO2003091712A1 (en) 2002-04-24 2003-04-24 Device and method for detecting fluorescence comprising a lightr emitting diode as excitation source

Publications (1)

Publication Number Publication Date
AU2003224303A1 true AU2003224303A1 (en) 2003-11-10

Family

ID=9935392

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003224303A Abandoned AU2003224303A1 (en) 2002-04-24 2003-04-24 Device and method for detecting fluorescence comprising a lightr emitting diode as excitation source

Country Status (6)

Country Link
US (1) US20050225764A1 (https=)
EP (1) EP1499876A1 (https=)
JP (1) JP2005524069A (https=)
AU (1) AU2003224303A1 (https=)
GB (1) GB0209329D0 (https=)
WO (1) WO2003091712A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006115863A2 (en) * 2005-04-12 2006-11-02 Caliper Life Sciences, Inc. Compact optical detection system for microfluidic devices
JP2008039655A (ja) * 2006-08-09 2008-02-21 National Institute Of Advanced Industrial & Technology 微小対象物放出光検出装置
BRPI0715823A2 (pt) * 2006-08-24 2013-07-16 Agency Science Tech & Res sistema de detecÇço àtica compacto
JP5337676B2 (ja) * 2009-06-25 2013-11-06 株式会社日立ハイテクノロジーズ 蛍光分析装置および蛍光検出装置
GB201002601D0 (en) 2010-02-16 2010-03-31 Microtest Matrices Ltd Allergen microarray
JP5569761B1 (ja) * 2013-03-29 2014-08-13 シャープ株式会社 分析方法
JP2017156310A (ja) * 2016-03-04 2017-09-07 パナソニックヘルスケアホールディングス株式会社 蛍光測定装置
CN113686542A (zh) * 2020-05-19 2021-11-23 蔚海光学仪器（上海）有限公司 光斑检测装置和方法

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JPS5567718A (en) * 1978-11-16 1980-05-22 Mitsubishi Chem Ind Ltd Optical system of multipurpose photometric microscope
EP0067921B1 (en) * 1981-06-22 1987-11-11 Prutec Limited A method for determining bioactive substances
JPS6238346A (ja) * 1985-08-14 1987-02-19 Hitachi Ltd 蛍光偏光測定装置
US5578818A (en) * 1995-05-10 1996-11-26 Molecular Dynamics LED point scanning system
DE29700253U1 (de) * 1997-01-09 1997-02-27 Lehner Optoelectronic GmbH, 79312 Emmendingen Überwachungseinrichtung
US6008892A (en) * 1997-05-23 1999-12-28 Molecular Dynamics, Inc. Optical substrate for enhanced detectability of fluorescence
WO2001004608A1 (en) * 1999-07-07 2001-01-18 Ljl Biosystems, Inc. Light detection device
US6327037B1 (en) * 1997-11-12 2001-12-04 Chien Chou Optical rotation angle polarimeter
US6369893B1 (en) * 1998-05-19 2002-04-09 Cepheid Multi-channel optical detection system
JPH11304707A (ja) * 1998-04-20 1999-11-05 Bunshi Bio Photonics Kenkyusho:Kk 蛍光測定装置
EP1080364B1 (en) * 1998-05-19 2002-11-20 Cepheid Multi-channel optical detection system
JP3761726B2 (ja) * 1998-10-22 2006-03-29 富士写真フイルム株式会社 マイクロアレイチップの読取方法および読取装置
JP2000151916A (ja) * 1998-11-12 2000-05-30 Fuji Photo Film Co Ltd 画像情報読取装置
JP3551860B2 (ja) * 1999-10-05 2004-08-11 株式会社日立製作所 Ｄｎａ検査方法及びｄｎａ検査装置
US6587197B1 (en) * 1999-12-06 2003-07-01 Royce Technologies Llc Multiple microchannels chip for biomolecule imaging, and method of use thereof
JP2001228088A (ja) * 2000-02-18 2001-08-24 Nippon Laser & Electronics Lab 生体試料光学的走査装置
JP2001242082A (ja) * 2000-02-29 2001-09-07 Nippon Laser & Electronics Lab 生体試料光学的走査装置
US6721471B2 (en) * 2000-03-10 2004-04-13 Tidal Photonics, Inc. Apparatus and methods relating to fluorescent optical switches
JP2004500572A (ja) * 2000-03-13 2004-01-08 ジェノスペクトラ，インコーポレイティド 光ファイバ走査装置
US6545758B1 (en) * 2000-08-17 2003-04-08 Perry Sandstrom Microarray detector and synthesizer
JP2002098639A (ja) * 2000-09-21 2002-04-05 Olympus Optical Co Ltd 画像データ取得方法
US6951715B2 (en) * 2000-10-30 2005-10-04 Sru Biosystems, Inc. Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements
US6888635B2 (en) * 2000-12-05 2005-05-03 Ambalux Corporation Detection method and apparatus
US6754414B2 (en) * 2001-09-27 2004-06-22 Bio-Rad Laboratories, Inc. Imaging of microarrays using fiber optic exciter

Also Published As

Publication number Publication date
JP2005524069A (ja) 2005-08-11
EP1499876A1 (en) 2005-01-26
GB0209329D0 (en) 2002-06-05
US20050225764A1 (en) 2005-10-13
WO2003091712A1 (en) 2003-11-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase