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CA2340228A1 - Polymeres caracterises optiquement - Google Patents

Polymeres caracterises optiquement Download PDF

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Publication number
CA2340228A1
CA2340228A1 CA002340228A CA2340228A CA2340228A1 CA 2340228 A1 CA2340228 A1 CA 2340228A1 CA 002340228 A CA002340228 A CA 002340228A CA 2340228 A CA2340228 A CA 2340228A CA 2340228 A1 CA2340228 A1 CA 2340228A1
Authority
CA
Canada
Prior art keywords
polymer
radiation
units
constructed
optical
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
CA002340228A
Other languages
English (en)
Inventor
Jonas O. Tegenfeldt
Robert H. Austin
Eugene Y. Chan
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.)
US Genomics Inc
Princeton University
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2340228A1 publication Critical patent/CA2340228A1/fr
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
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of fluorescence
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • G01N2021/6441—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 with two or more labels

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

L'invention concerne un système servant à caractériser optiquement des polymères. De préférence, le système est utilisé pour mettre en oeuvre une analyse linéaire de polymères.
CA002340228A 1998-08-13 1999-08-13 Polymeres caracterises optiquement Abandoned CA2340228A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9654498P 1998-08-13 1998-08-13
US12041499P 1999-02-14 1999-02-14
US60/120,414 1999-02-14
US60/096,544 1999-02-14
PCT/US1999/018438 WO2000009757A1 (fr) 1998-08-13 1999-08-13 Polymeres caracterises optiquement

Publications (1)

Publication Number Publication Date
CA2340228A1 true CA2340228A1 (fr) 2000-02-24

Family

ID=26791804

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002340228A Abandoned CA2340228A1 (fr) 1998-08-13 1999-08-13 Polymeres caracterises optiquement

Country Status (7)

Country Link
EP (1) EP1105535A1 (fr)
JP (1) JP2002522780A (fr)
CN (1) CN1323355A (fr)
AU (1) AU5560699A (fr)
CA (1) CA2340228A1 (fr)
IL (1) IL141310A0 (fr)
WO (1) WO2000009757A1 (fr)

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US6263286B1 (en) 1998-08-13 2001-07-17 U.S. Genomics, Inc. Methods of analyzing polymers using a spatial network of fluorophores and fluorescence resonance energy transfer
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US6927065B2 (en) 1999-08-13 2005-08-09 U.S. Genomics, Inc. Methods and apparatus for characterization of single polymers
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US9678038B2 (en) 2001-07-25 2017-06-13 The Trustees Of Princeton University Nanochannel arrays and their preparation and use for high throughput macromolecular analysis
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WO2005017025A2 (fr) 2003-08-15 2005-02-24 The President And Fellows Of Harvard College Etude de molecules de polymere et conformations avec un nanopore
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US7238485B2 (en) 2004-03-23 2007-07-03 President And Fellows Of Harvard College Methods and apparatus for characterizing polynucleotides
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EP1009802B1 (fr) * 1997-02-12 2004-08-11 Eugene Y. Chan PROCEDES d ANALYSE DES POLYMERES

Also Published As

Publication number Publication date
WO2000009757A1 (fr) 2000-02-24
AU5560699A (en) 2000-03-06
WO2000009757A9 (fr) 2000-10-12
JP2002522780A (ja) 2002-07-23
EP1105535A1 (fr) 2001-06-13
IL141310A0 (en) 2002-03-10
CN1323355A (zh) 2001-11-21

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