ATE356988T1 - Faseroptischer matrixsensor und methode zum gleichzeitigen sichtbarmachen und chemischen nachweis mehrerer analyte in einer flüssigkeit - Google Patents

Faseroptischer matrixsensor und methode zum gleichzeitigen sichtbarmachen und chemischen nachweis mehrerer analyte in einer flüssigkeit

Info

Publication number
ATE356988T1
ATE356988T1 AT94902248T AT94902248T ATE356988T1 AT E356988 T1 ATE356988 T1 AT E356988T1 AT 94902248 T AT94902248 T AT 94902248T AT 94902248 T AT94902248 T AT 94902248T AT E356988 T1 ATE356988 T1 AT E356988T1
Authority
AT
Austria
Prior art keywords
multiple analytes
liquid
fiber optical
chemical detection
optical matrix
Prior art date
Application number
AT94902248T
Other languages
English (en)
Inventor
David R Walt
Steven M Barnard
Original Assignee
Tufts College
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 Tufts College filed Critical Tufts College
Application granted granted Critical
Publication of ATE356988T1 publication Critical patent/ATE356988T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02042—Multicore optical fibres
    • 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
    • G01N21/75—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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • 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"
    • G01N2021/6434—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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • 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
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6484—Optical fibres
    • 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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
    • G01N2021/7706—Reagent provision
    • G01N2021/772—Tip coated light guide
    • 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
    • G01N21/7703—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 using reagent-clad optical fibres or optical waveguides
    • G01N2021/7706—Reagent provision
    • G01N2021/773—Porous polymer jacket; Polymer matrix with indicator
    • 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
    • G01N2021/7793—Sensor comprising plural indicators
    • 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
    • G01N21/80—Indicating pH value

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT94902248T 1992-11-25 1993-11-15 Faseroptischer matrixsensor und methode zum gleichzeitigen sichtbarmachen und chemischen nachweis mehrerer analyte in einer flüssigkeit ATE356988T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/981,884 US5320814A (en) 1991-01-25 1992-11-25 Fiber optic array sensors, apparatus, and methods for concurrently visualizing and chemically detecting multiple analytes of interest in a fluid sample

Publications (1)

Publication Number Publication Date
ATE356988T1 true ATE356988T1 (de) 2007-04-15

Family

ID=25528724

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94902248T ATE356988T1 (de) 1992-11-25 1993-11-15 Faseroptischer matrixsensor und methode zum gleichzeitigen sichtbarmachen und chemischen nachweis mehrerer analyte in einer flüssigkeit

Country Status (6)

Country Link
US (1) US5320814A (de)
EP (1) EP0627074B1 (de)
JP (1) JPH07509784A (de)
AT (1) ATE356988T1 (de)
DE (1) DE69334125D1 (de)
WO (1) WO1994012863A1 (de)

Families Citing this family (164)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040194A (en) * 1989-12-14 2000-03-21 Sensor Technologies, Inc. Methods and device for detecting and quantifying substances in body fluids
US5496997A (en) * 1994-01-03 1996-03-05 Pope; Edward J. A. Sensor incorporating an optical fiber and a solid porous inorganic microsphere
US5512490A (en) * 1994-08-11 1996-04-30 Trustees Of Tufts College Optical sensor, optical sensing apparatus, and methods for detecting an analyte of interest using spectral recognition patterns
USRE43097E1 (en) 1994-10-13 2012-01-10 Illumina, Inc. Massively parallel signature sequencing by ligation of encoded adaptors
US6200737B1 (en) 1995-08-24 2001-03-13 Trustees Of Tufts College Photodeposition method for fabricating a three-dimensional, patterned polymer microstructure
US5814524A (en) * 1995-12-14 1998-09-29 Trustees Of Tufts College Optical sensor apparatus for far-field viewing and making optical analytical measurements at remote locations
WO1997040385A1 (en) * 1996-04-25 1997-10-30 Bioarray Solutions, Llc Light-controlled electrokinetic assembly of particles near surfaces
US6387707B1 (en) * 1996-04-25 2002-05-14 Bioarray Solutions Array Cytometry
US6958245B2 (en) 1996-04-25 2005-10-25 Bioarray Solutions Ltd. Array cytometry
US7144119B2 (en) * 1996-04-25 2006-12-05 Bioarray Solutions Ltd. System and method for programmable illumination pattern generation
US7041510B2 (en) 1996-04-25 2006-05-09 Bioarray Solutions Ltd. System and method for programmable illumination pattern generation
US6327410B1 (en) 1997-03-14 2001-12-04 The Trustees Of Tufts College Target analyte sensors utilizing Microspheres
US20030027126A1 (en) * 1997-03-14 2003-02-06 Walt David R. Methods for detecting target analytes and enzymatic reactions
US6023540A (en) * 1997-03-14 2000-02-08 Trustees Of Tufts College Fiber optic sensor with encoded microspheres
US7622294B2 (en) 1997-03-14 2009-11-24 Trustees Of Tufts College Methods for detecting target analytes and enzymatic reactions
US6406845B1 (en) 1997-05-05 2002-06-18 Trustees Of Tuft College Fiber optic biosensor for selectively detecting oligonucleotide species in a mixed fluid sample
WO1998053093A1 (en) 1997-05-23 1998-11-26 Bioarray Solutions Llc Color-encoding and in-situ interrogation of matrix-coupled chemical compounds
JP4294740B2 (ja) 1997-05-23 2009-07-15 ソレクサ・インコーポレイテッド 分析物の系列的プロセシングのためのシステムおよび装置
US6173609B1 (en) * 1997-06-20 2001-01-16 Optical Sensor Consultants, Inc. Optical level sensor
US6037186A (en) 1997-07-16 2000-03-14 Stimpson; Don Parallel production of high density arrays
US6016376A (en) * 1997-10-06 2000-01-18 Nec Research Institute, Inc. Tapered coherent fiber bundle imaging device for near-field optical microscopy
US7348181B2 (en) 1997-10-06 2008-03-25 Trustees Of Tufts College Self-encoding sensor with microspheres
US7115884B1 (en) 1997-10-06 2006-10-03 Trustees Of Tufts College Self-encoding fiber optic sensor
AU2003200922B8 (en) * 1997-10-06 2006-08-31 Trustees Of Tufts College Self-encoding fiber optic sensor
WO1999040536A1 (en) * 1998-02-10 1999-08-12 Ey Laboratories, Inc. Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise
US6210910B1 (en) 1998-03-02 2001-04-03 Trustees Of Tufts College Optical fiber biosensor array comprising cell populations confined to microcavities
DE19810615A1 (de) * 1998-03-12 1999-09-16 Thomas Ruckstuhl Optische Anordnung zum Erfassen von Licht
WO1999058961A1 (en) 1998-05-13 1999-11-18 Yellow Springs Optical Sensor Co. Pll. System and method for optical chemical sensing
JP3662850B2 (ja) 1998-06-24 2005-06-22 イルミナ インコーポレイテッド 微小球を有するアレイセンサーのデコード
US6349160B2 (en) 1998-07-24 2002-02-19 Aurora Biosciences Corporation Detector and screening device for ion channels
US6608671B2 (en) 1998-07-17 2003-08-19 Vertex Pharmaceuticals (San Diego) Llc Detector and screening device for ion channels
US6844166B1 (en) 1998-09-11 2005-01-18 Sensor Technologies Inc. Recombinant reduced valency carbohydrate binding ligands
WO2000029206A1 (en) * 1998-11-13 2000-05-25 Sensor Technologies Inc. Monodisperse preparations useful with implanted devices
US6285807B1 (en) 1998-11-16 2001-09-04 Trustees Of Tufts College Fiber optic sensor for long-term analyte measurements in fluids
US6129896A (en) * 1998-12-17 2000-10-10 Drawn Optical Components, Inc. Biosensor chip and manufacturing method
US7510841B2 (en) 1998-12-28 2009-03-31 Illumina, Inc. Methods of making and using composite arrays for the detection of a plurality of target analytes
US6429027B1 (en) * 1998-12-28 2002-08-06 Illumina, Inc. Composite arrays utilizing microspheres
US7595189B2 (en) * 1999-01-08 2009-09-29 Applied Biosystems, Llc Integrated optics fiber array
US20050026209A1 (en) * 1999-01-08 2005-02-03 Vann Charles S. Optical fiber bundle for detecting binding of chemical species
AU772719B2 (en) 1999-01-08 2004-05-06 Applera Corporation Fiber array for contacting chemical species and methods for using and making same
US6490030B1 (en) 1999-01-18 2002-12-03 Verification Technologies, Inc. Portable product authentication device
US6846460B1 (en) * 1999-01-29 2005-01-25 Illumina, Inc. Apparatus and method for separation of liquid phases of different density and for fluorous phase organic syntheses
US20060275782A1 (en) 1999-04-20 2006-12-07 Illumina, Inc. Detection of nucleic acid reactions on bead arrays
US20030215821A1 (en) * 1999-04-20 2003-11-20 Kevin Gunderson Detection of nucleic acid reactions on bead arrays
US6355431B1 (en) 1999-04-20 2002-03-12 Illumina, Inc. Detection of nucleic acid amplification reactions using bead arrays
US6544732B1 (en) 1999-05-20 2003-04-08 Illumina, Inc. Encoding and decoding of array sensors utilizing nanocrystals
CA2374390A1 (en) 1999-05-20 2000-12-14 Illumina, Inc. Combinatorial decoding of random nucleic acid arrays
US8481268B2 (en) 1999-05-21 2013-07-09 Illumina, Inc. Use of microfluidic systems in the detection of target analytes using microsphere arrays
US8080380B2 (en) * 1999-05-21 2011-12-20 Illumina, Inc. Use of microfluidic systems in the detection of target analytes using microsphere arrays
AU6499900A (en) 1999-07-28 2001-02-19 Research Foundation Of The State University Of New York, The Microsensor arrays and method of using same for detecting analytes
US20090011945A1 (en) * 1999-07-28 2009-01-08 Bright Frank V Method For Making Microsensor Arrays For Detecting Analytes
CA2382157C (en) 1999-08-18 2012-04-03 Illumina, Inc. Compositions and methods for preparing oligonucleotide solutions
US6942968B1 (en) 1999-08-30 2005-09-13 Illumina, Inc. Array compositions for improved signal detection
US7211390B2 (en) * 1999-09-16 2007-05-01 454 Life Sciences Corporation Method of sequencing a nucleic acid
US7244559B2 (en) * 1999-09-16 2007-07-17 454 Life Sciences Corporation Method of sequencing a nucleic acid
US7167615B1 (en) 1999-11-05 2007-01-23 Board Of Regents, The University Of Texas System Resonant waveguide-grating filters and sensors and methods for making and using same
AU2001264538A1 (en) * 2000-01-20 2001-08-14 The Regents Of The University Of California Chemical sensor system utilizing microjet technology
US8076063B2 (en) 2000-02-07 2011-12-13 Illumina, Inc. Multiplexed methylation detection methods
US6913884B2 (en) * 2001-08-16 2005-07-05 Illumina, Inc. Compositions and methods for repetitive use of genomic DNA
US7611869B2 (en) * 2000-02-07 2009-11-03 Illumina, Inc. Multiplexed methylation detection methods
US20050214825A1 (en) * 2000-02-07 2005-09-29 John Stuelpnagel Multiplex sample analysis on universal arrays
DE60127939T2 (de) 2000-02-07 2008-01-24 Illumina, Inc., San Diego Nukleinsäure-Nachweisverfahren mit universellem Priming
JP2003521252A (ja) * 2000-02-07 2003-07-15 イルミナ インコーポレイテッド ユニバーサルプライミングを用いる核酸検出方法
US7361488B2 (en) * 2000-02-07 2008-04-22 Illumina, Inc. Nucleic acid detection methods using universal priming
US7582420B2 (en) 2001-07-12 2009-09-01 Illumina, Inc. Multiplex nucleic acid reactions
US7955794B2 (en) 2000-09-21 2011-06-07 Illumina, Inc. Multiplex nucleic acid reactions
US6770441B2 (en) * 2000-02-10 2004-08-03 Illumina, Inc. Array compositions and methods of making same
JP4954415B2 (ja) * 2000-02-10 2012-06-13 イルミナ インコーポレイテッド 試料のビーズをベースとした同時プロセシングのための基材としての個々のアレイのアレイおよびその製造法
CA2400457A1 (en) * 2000-02-16 2001-08-23 Illumina, Inc. Parallel genotyping of multiple patient samples
US6379969B1 (en) * 2000-03-02 2002-04-30 Agilent Technologies, Inc. Optical sensor for sensing multiple analytes
US6881585B1 (en) 2000-03-06 2005-04-19 General Electric Company Method and apparatus for rapid screening of volatiles
WO2001069245A2 (en) * 2000-03-14 2001-09-20 Trustees Of Tufts College Cross-reactive sensors
AU6052001A (en) * 2000-03-29 2001-10-08 Ct For The Applic Of Molecular Methods for genotyping by hybridization analysis
ATE319087T1 (de) 2000-06-21 2006-03-15 Bioarray Solutions Ltd Multianalytische molekularanalyse durch verwendung anwendungsspezifischer zufallspartikelarrays
US9709559B2 (en) 2000-06-21 2017-07-18 Bioarray Solutions, Ltd. Multianalyte molecular analysis using application-specific random particle arrays
CA2421368A1 (en) * 2000-09-05 2002-03-14 Illumina, Inc. Cellular arrays comprising encoded cells
US7057704B2 (en) * 2000-09-17 2006-06-06 Bioarray Solutions Ltd. System and method for programmable illumination pattern generation
US20030045005A1 (en) * 2000-10-17 2003-03-06 Michael Seul Light-controlled electrokinetic assembly of particles near surfaces
US20040018491A1 (en) * 2000-10-26 2004-01-29 Kevin Gunderson Detection of nucleic acid reactions on bead arrays
US7262063B2 (en) 2001-06-21 2007-08-28 Bio Array Solutions, Ltd. Directed assembly of functional heterostructures
JP2003014746A (ja) * 2001-06-27 2003-01-15 Fuji Photo Film Co Ltd 生物学的素材が固定された構造体及びその製造方法
US7473767B2 (en) 2001-07-03 2009-01-06 The Institute For Systems Biology Methods for detection and quantification of analytes in complex mixtures
EP1417475A4 (de) * 2001-07-06 2006-06-28 454 Corp Verfahren zur isolierung unabhängiger, paralleler chemischer mikroreaktionen unter verwendung eines porösen filters
EP1421365A1 (de) * 2001-07-19 2004-05-26 Tufts University Optische array-vorrichtung sowie verfahren zur verwendung davon für das screening , die analyse und die manipulation von partikeln
US20030054396A1 (en) * 2001-09-07 2003-03-20 Weiner Michael P. Enzymatic light amplification
ES2661167T3 (es) 2001-10-15 2018-03-27 Bioarray Solutions Ltd. Análisis multiplexado de loci polimórficos mediante consulta simultánea y detección mediada por enzimas
US6956114B2 (en) 2001-10-30 2005-10-18 '454 Corporation Sulfurylase-luciferase fusion proteins and thermostable sulfurylase
US6902921B2 (en) * 2001-10-30 2005-06-07 454 Corporation Sulfurylase-luciferase fusion proteins and thermostable sulfurylase
US20050124022A1 (en) * 2001-10-30 2005-06-09 Maithreyan Srinivasan Novel sulfurylase-luciferase fusion proteins and thermostable sulfurylase
US20030148391A1 (en) * 2002-01-24 2003-08-07 Salafsky Joshua S. Method using a nonlinear optical technique for detection of interactions involving a conformational change
WO2003069333A1 (en) 2002-02-14 2003-08-21 Illumina, Inc. Automated information processing in randomly ordered arrays
WO2004036258A2 (en) * 2002-08-28 2004-04-29 Bionexus Ventures L.L.C. Screening antibodies using an optical fiber array device capable of simultaneously performing multiple functional assays
US7595883B1 (en) 2002-09-16 2009-09-29 The Board Of Trustees Of The Leland Stanford Junior University Biological analysis arrangement and approach therefor
US20040259105A1 (en) * 2002-10-03 2004-12-23 Jian-Bing Fan Multiplex nucleic acid analysis using archived or fixed samples
US7226414B2 (en) * 2002-10-09 2007-06-05 Biotex, Inc. Method and apparatus for analyte sensing
WO2004047007A1 (en) 2002-11-15 2004-06-03 Bioarray Solutions, Ltd. Analysis, secure access to, and transmission of array images
US7166458B2 (en) * 2003-01-07 2007-01-23 Bio Tex, Inc. Assay and method for analyte sensing by detecting efficiency of radiation conversion
WO2004065000A1 (en) * 2003-01-21 2004-08-05 Illumina Inc. Chemical reaction monitor
CA2513541A1 (en) * 2003-01-29 2004-08-19 454 Corporation Method for preparing single-stranded dna libraries
US7575865B2 (en) * 2003-01-29 2009-08-18 454 Life Sciences Corporation Methods of amplifying and sequencing nucleic acids
US6943768B2 (en) 2003-02-21 2005-09-13 Xtellus Inc. Thermal control system for liquid crystal cell
DE10322443A1 (de) * 2003-05-19 2004-12-30 PRO DESIGN Gesellschaft für Produktentwicklung mbH Multifunktioneller Reader für Biochips
US7236812B1 (en) * 2003-09-02 2007-06-26 Biotex, Inc. System, device and method for determining the concentration of an analyte
WO2005029705A2 (en) 2003-09-18 2005-03-31 Bioarray Solutions, Ltd. Number coding for identification of subtypes of coded types of solid phase carriers
ATE532066T1 (de) 2003-09-22 2011-11-15 Bioarray Solutions Ltd Oberflächenimmobilisierter polyelektrolyt mit mehreren, zur kovalenten bindung an biomoleküle fähigen funktionellen gruppen
CA2544041C (en) 2003-10-28 2015-12-08 Bioarray Solutions Ltd. Optimization of gene expression analysis using immobilized capture probes
AU2004287069B2 (en) 2003-10-29 2009-07-16 Bioarray Solutions, Ltd. Multiplexed nucleic acid analysis by fragmentation of double-stranded DNA
US20050221279A1 (en) * 2004-04-05 2005-10-06 The Regents Of The University Of California Method for creating chemical sensors using contact-based microdispensing technology
US7848889B2 (en) 2004-08-02 2010-12-07 Bioarray Solutions, Ltd. Automated analysis of multiplexed probe-target interaction patterns: pattern matching and allele identification
US7308164B1 (en) 2004-09-16 2007-12-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for texturing surfaces of optical fiber sensors used for blood glucose monitoring
US20070207498A1 (en) * 2005-02-24 2007-09-06 Lifescan, Inc. Design and construction of dimeric concanavalin a mutants
US20060247154A1 (en) * 2005-02-24 2006-11-02 Lifescan, Inc. Concanavalin a, methods of expressing, purifying and characterizing concanavalina, and sensors including the same
US20060246576A1 (en) 2005-04-06 2006-11-02 Affymetrix, Inc. Fluidic system and method for processing biological microarrays in personal instrumentation
US8486629B2 (en) 2005-06-01 2013-07-16 Bioarray Solutions, Ltd. Creation of functionalized microparticle libraries by oligonucleotide ligation or elongation
WO2007076128A2 (en) 2005-12-23 2007-07-05 Nanostring Technologies, Inc. Nanoreporters and methods of manufacturing and use thereof
US8460879B2 (en) 2006-02-21 2013-06-11 The Trustees Of Tufts College Methods and arrays for target analyte detection and determination of target analyte concentration in solution
US11237171B2 (en) 2006-02-21 2022-02-01 Trustees Of Tufts College Methods and arrays for target analyte detection and determination of target analyte concentration in solution
US7382944B1 (en) 2006-07-14 2008-06-03 The United States Of America As Represented By The Administration Of The National Aeronautics And Space Administration Protective coating and hyperthermal atomic oxygen texturing of optical fibers used for blood glucose monitoring
US20080243865A1 (en) * 2007-03-28 2008-10-02 Oracle International Corporation Maintaining global state of distributed transaction managed by an external transaction manager for clustered database systems
US8338776B2 (en) * 2007-06-25 2012-12-25 Tufts University Optical array device and methods of use thereof for screening, analysis and manipulation of particles
US9044178B2 (en) * 2007-08-30 2015-06-02 Pepex Biomedical, Llc Electrochemical sensor and method for manufacturing
ES2556627T3 (es) * 2007-08-30 2016-01-19 Trustees Of Tufts College Métodos para determinar la concentración de un analito en solución
WO2009032760A2 (en) 2007-08-30 2009-03-12 Pepex Biomedical Llc Electrochmical sensor and method for manufacturing
EP2229600A1 (de) * 2007-12-06 2010-09-22 Koninklijke Philips Electronics N.V. Optische frontplatte und verfahren zu ihrer herstellung
US9182406B2 (en) * 2008-08-04 2015-11-10 Biodesy, Inc. Nonlinear optical detection of molecules comprising an unnatural amino acid possessing a hyperpolarizability
AU2009281836B2 (en) 2008-08-14 2015-02-19 Bruker Spatial Biology, Inc. Stable nanoreporters
US20100075862A1 (en) * 2008-09-23 2010-03-25 Quanterix Corporation High sensitivity determination of the concentration of analyte molecules or particles in a fluid sample
US20100075439A1 (en) * 2008-09-23 2010-03-25 Quanterix Corporation Ultra-sensitive detection of molecules by capture-and-release using reducing agents followed by quantification
US8222047B2 (en) * 2008-09-23 2012-07-17 Quanterix Corporation Ultra-sensitive detection of molecules on single molecule arrays
US8860802B2 (en) 2008-10-09 2014-10-14 Youri N. Djachiachvili Method and apparatus for detecting defects and embedded objects in sealed sterilized packaging
WO2010056876A2 (en) 2008-11-14 2010-05-20 Pepex Biomedical, Llc Manufacturing electrochemical sensor module
US9445755B2 (en) 2008-11-14 2016-09-20 Pepex Biomedical, Llc Electrochemical sensor module
US8951377B2 (en) 2008-11-14 2015-02-10 Pepex Biomedical, Inc. Manufacturing electrochemical sensor module
CN103604786B (zh) 2009-03-03 2017-01-11 万迈医疗仪器有限公司 用于高灵敏度荧光分析的检测系统和方法
NL2002744C2 (nl) 2009-04-10 2010-10-12 Advanced Chem Tech Inrichting en werkwijze voor het optisch detecteren van gas.
GB0913258D0 (en) 2009-07-29 2009-09-02 Dynex Technologies Inc Reagent dispenser
US9523701B2 (en) 2009-07-29 2016-12-20 Dynex Technologies, Inc. Sample plate systems and methods
CA2775613C (en) 2009-10-13 2018-06-12 Nanostring Technologies, Inc. Protein detection via nanoreporters
US9714446B2 (en) 2010-02-11 2017-07-25 Nanostring Technologies, Inc. Compositions and methods for the detection of small RNAs
US9678068B2 (en) * 2010-03-01 2017-06-13 Quanterix Corporation Ultra-sensitive detection of molecules using dual detection methods
EP2542890B1 (de) 2010-03-01 2015-05-06 Quanterix Corporation Verfahren zur erweiterung des dynamischen bereichs bei tests für den nachweis von molekülen oder partikeln
US8236574B2 (en) * 2010-03-01 2012-08-07 Quanterix Corporation Ultra-sensitive detection of molecules or particles using beads or other capture objects
US8415171B2 (en) 2010-03-01 2013-04-09 Quanterix Corporation Methods and systems for extending dynamic range in assays for the detection of molecules or particles
US9952237B2 (en) 2011-01-28 2018-04-24 Quanterix Corporation Systems, devices, and methods for ultra-sensitive detection of molecules or particles
AU2012230899A1 (en) 2011-03-21 2013-10-10 Biodesy, Llc Classification of kinase inhibitors using nonlinear optical techniques
US9758834B2 (en) 2011-03-28 2017-09-12 Nanostring Technologies, Inc. Compositions and methods for diagnosing cancer
US20140302532A1 (en) 2011-04-12 2014-10-09 Quanterix Corporation Methods of determining a treatment protocol for and/or a prognosis of a patient's recovery from a brain injury
EP2699906B1 (de) 2011-04-20 2017-11-29 Access Medical Systems, Ltd. Cyclische amplifikation lumineszenter polymere
US9504162B2 (en) 2011-05-20 2016-11-22 Pepex Biomedical, Inc. Manufacturing electrochemical sensor modules
US9568431B2 (en) 2012-04-16 2017-02-14 Access Medical Systems, Ltd. Luminescent immunoassays for quantitating analytes having a wide concentration range
US9207398B2 (en) * 2012-06-28 2015-12-08 The United States Of America, As Represented By The Secretary Of The Navy Multi-core optical fibers for IR image transmission
US11224367B2 (en) 2012-12-03 2022-01-18 Pepex Biomedical, Inc. Sensor module and method of using a sensor module
WO2014113502A1 (en) 2013-01-15 2014-07-24 Quanterix Corporation Detection of dna or rna using single molecule arrays and other techniques
CN107003264B (zh) 2014-06-04 2020-02-21 普佩克斯生物医药有限公司 电化学传感器和使用先进印刷技术制造电化学传感器的方法
WO2016106286A1 (en) 2014-12-23 2016-06-30 Biodesy, Inc. Attachment of proteins to interfaces for use in nonlinear optical detection
CN104515771B (zh) * 2014-12-25 2017-10-17 贵州大学 一种基于光谱显色法的重金属光纤传感器及其制备方法
AU2016295158B2 (en) 2015-07-17 2021-02-25 Bruker Spatial Biology, Inc. Simultaneous quantification of gene expression in a user-defined region of a cross-sectioned tissue
EP3325649B1 (de) 2015-07-17 2024-01-03 Nanostring Technologies, Inc. Gleichzeitigen quantifizierung einer vielzahl von proteinen in einer benutzerdefinierten region eines gewebequerschnitts
JP6730525B2 (ja) 2016-11-21 2020-07-29 ナノストリング テクノロジーズ，インコーポレイティド 化学組成物とそれを利用する方法
GB201700936D0 (en) 2017-01-19 2017-03-08 Univ Bath Optical fibre apparatus and method
US20190261897A1 (en) * 2017-11-28 2019-08-29 Alan D. Kersey Apparatus and method for assessment of cancer margin
CN112154216B (zh) 2018-02-12 2024-12-27 布鲁克空间生物学公司 生物分子探针以及检测基因和蛋白表达的方法
SG11202011274YA (en) 2018-05-14 2020-12-30 Nanostring Technologies Inc Chemical compositions and methods of using same
US12306127B2 (en) 2022-07-07 2025-05-20 Ge Infrastructure Technology Llc System and method for multi-gas sensing at a single operating temperature

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582809A (en) * 1982-06-14 1986-04-15 Myron J. Block Apparatus including optical fiber for fluorescence immunoassay
US4523092A (en) * 1982-07-29 1985-06-11 Aetna Telecommunications Laboratories Fiber optic sensors for simultaneously detecting different parameters in a single sensing tip
US5019350A (en) * 1986-02-13 1991-05-28 Pfizer Hospital Products, Inc. Fluorescent polymers
US4798738A (en) * 1986-10-10 1989-01-17 Cardiovascular Devices, Inc. Micro sensor
US4822746A (en) * 1986-06-25 1989-04-18 Trustees Of Tufts College Radiative and non-radiative energy transfer and absorbance modulated fluorescence detection methods and sensors
US4782819A (en) * 1987-02-25 1988-11-08 Adair Edwin Lloyd Optical catheter
US4785814A (en) * 1987-08-11 1988-11-22 Cordis Corporation Optical probe for measuring pH and oxygen in blood and employing a composite membrane
EP0336985B1 (de) * 1988-04-09 1993-01-27 Hewlett-Packard GmbH Herstellungsverfahren für eine optische Sonde
US5047627A (en) * 1990-05-18 1991-09-10 Abbott Laboratories Configuration fiber-optic blood gas sensor bundle and method of making
US5166990A (en) * 1990-08-10 1992-11-24 Puritan-Bennett Corporation Multiple optical fiber event sensor and method of manufacture
US5244636A (en) * 1991-01-25 1993-09-14 Trustees Of Tufts College Imaging fiber optic array sensors, apparatus, and methods for concurrently detecting multiple analytes of interest in a fluid sample
US5244813A (en) * 1991-01-25 1993-09-14 Trustees Of Tufts College Fiber optic sensor, apparatus, and methods for detecting an organic analyte in a fluid or vapor sample

Also Published As

Publication number Publication date
JPH07509784A (ja) 1995-10-26
EP0627074A1 (de) 1994-12-07
WO1994012863A1 (en) 1994-06-09
EP0627074B1 (de) 2007-03-14
DE69334125D1 (de) 2007-04-26
US5320814A (en) 1994-06-14
EP0627074A4 (en) 1997-08-06

Similar Documents

Publication Publication Date Title
ATE356988T1 (de) Faseroptischer matrixsensor und methode zum gleichzeitigen sichtbarmachen und chemischen nachweis mehrerer analyte in einer flüssigkeit
ATA114789A (de) Verfahren und vorrichtung zur feststellung biologischer aktivitaeten in einer probe
Bienfang Phytoplankton sinking rates in oligotrophic waters off Hawaii, USA
US5164796A (en) Apparatus and method for detection of microorganisms
Su et al. Fresnel-reflection-based fiber sensor for on-line measurement of solute concentration in solutions
EP1960532B1 (de) System zum zählen von bakterien und zur bestimmung von deren anfälligkeit gegenüber antibiotika
ATE132537T1 (de) Verfahren und apparat zum nachweis biologischer aktivitäten in einer probe
ATE290693T1 (de) Teststreifen zur bestimmung eines analyts in eine flüssige probe
GR930100187A (el) Λωρίς εξετάσεως με μεταφορικό μέσο δια μεταφορά ρευστού.
NO900582D0 (no) Maalemetode.
BR9408036A (pt) Dispositivo de mensuração de resultado de análise leitora de resultado de análise dispositivo de análise combinação de dispositivo de análise e leitora de resultado de análise kit de teste processo para determinar a concentração de um material de análise em um liquido de amostra e processo de leitura do resultado de uma análise
DE3582296D1 (de) Verfahren und vorrichtung fuer immunologische untersuchung.
EP0335725A3 (de) Apparat und Verfahren zum Nachweis von Fluoreszenz oder Streuung
AR003180A1 (es) Tira de reactivos de prueba de capas multiples alargada para medir la concentracion de analito en una muestra de fluido biologico y metodo demedicion que lo emplea.
DE69816809D1 (de) Vorrichtung für fluoreszenznachweis
KR0178397B1 (ko) 미생물의 검출 기기
JP2004533853A (ja) 光合成阻害を検出する装置および方法
US4771006A (en) Optrode for sensing hydrocarbons
ES2191012T3 (es) Panel de ensayo de respuesta rapida.
Hecht et al. A low-cost optode-array measuring system based on 1 mm plastic optical fibers—new technique for in situ detection and quantification of pyrite weathering processes
CA1266998A (en) Dielectric waveguide sensors and their use in immunoassays
Chen et al. Molecular assembly of multilayer enzyme: toward the development of a chemiluminescence-based fiber optic biosensor
EP0303707A4 (de) Optisches messverfahren sowie in einer automatischen analysiervorrichtung dazu benutzte anordnung.
CA2128413A1 (en) Fiber optic array sensors, apparatus, and methods for concurrently visualizing and chemically detecting multiple analytes of interest in a fluid sample
Sotomayor et al. Evaluation of fibre optical chemical sensors for flow analysis systems

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties