AU4423399A - Fluorescent polarization detection in microfluidic systems - Google Patents

Fluorescent polarization detection in microfluidic systems

Info

Publication number
AU4423399A
AU4423399A AU44233/99A AU4423399A AU4423399A AU 4423399 A AU4423399 A AU 4423399A AU 44233/99 A AU44233/99 A AU 44233/99A AU 4423399 A AU4423399 A AU 4423399A AU 4423399 A AU4423399 A AU 4423399A
Authority
AU
Australia
Prior art keywords
microfluidic systems
polarization detection
fluorescent polarization
fluorescent
detection
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
AU44233/99A
Other languages
English (en)
Inventor
Dipankar Chaudhuri
Ernest C. W. Lee
J. Wallace Parce
Steven A Sundberg
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.)
Caliper Life Sciences Inc
Original Assignee
Caliper Technologies Corp
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 Caliper Technologies Corp filed Critical Caliper Technologies Corp
Publication of AU4423399A publication Critical patent/AU4423399A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/50273—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means or forces applied to move the fluids
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AU44233/99A 1998-06-09 1999-06-07 Fluorescent polarization detection in microfluidic systems Abandoned AU4423399A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US8865098P 1998-06-09 1998-06-09
US60088650 1998-06-09
US10104098P 1998-09-18 1998-09-18
US60101040 1998-09-18
US11859999P 1999-02-04 1999-02-04
US60118599 1999-02-04
US32130999A 1999-05-27 1999-05-27
US09321309 1999-05-27
PCT/US1999/012671 WO1999064840A1 (fr) 1998-06-09 1999-06-07 Detection de polarisation fluorescente dans des systemes microfluidiques

Publications (1)

Publication Number Publication Date
AU4423399A true AU4423399A (en) 1999-12-30

Family

ID=27492245

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44233/99A Abandoned AU4423399A (en) 1998-06-09 1999-06-07 Fluorescent polarization detection in microfluidic systems

Country Status (2)

Country Link
AU (1) AU4423399A (fr)
WO (1) WO1999064840A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7875440B2 (en) 1998-05-01 2011-01-25 Arizona Board Of Regents Method of determining the nucleotide sequence of oligonucleotides and DNA molecules
US6780591B2 (en) 1998-05-01 2004-08-24 Arizona Board Of Regents Method of determining the nucleotide sequence of oligonucleotides and DNA molecules
US6498005B1 (en) 1998-09-30 2002-12-24 Caliper Technologies Corp. Homogeneous assay methods
US6287774B1 (en) 1999-05-21 2001-09-11 Caliper Technologies Corp. Assay methods and system
US6472141B2 (en) 1999-05-21 2002-10-29 Caliper Technologies Corp. Kinase assays using polycations
DE60038127T2 (de) * 2000-01-06 2009-03-05 Caliper Life Sciences, Inc., Mountain View Methoden und syteme zur überwachung intrazellulärer bindereaktionen
ATE409238T1 (de) * 2000-05-12 2008-10-15 Caliper Life Sciences Inc Nachweis der hybridisierung von nukleinsäuren durch fluoreszenzpolarisation
DE10023423B4 (de) * 2000-05-12 2009-03-05 Gnothis Holding Sa Direkter Nachweis von Einzelmolekülen
US20090118139A1 (en) 2000-11-07 2009-05-07 Caliper Life Sciences, Inc. Microfluidic method and system for enzyme inhibition activity screening
US7338760B2 (en) 2001-10-26 2008-03-04 Ntu Ventures Private Limited Sample preparation integrated chip
US20030138819A1 (en) * 2001-10-26 2003-07-24 Haiqing Gong Method for detecting disease
US7169560B2 (en) 2003-11-12 2007-01-30 Helicos Biosciences Corporation Short cycle methods for sequencing polynucleotides
EP1716254B1 (fr) 2004-02-19 2010-04-07 Helicos Biosciences Corporation Procedes pour analyser des sequences de polynucleotides
US7666593B2 (en) 2005-08-26 2010-02-23 Helicos Biosciences Corporation Single molecule sequencing of captured nucleic acids
CA2580589C (fr) 2006-12-19 2016-08-09 Fio Corporation Systeme de detection microfluidique
WO2008113361A1 (fr) 2007-03-22 2008-09-25 Scandinavian Micro Biodevices Aps Système à écoulement, dispositif à écoulement et procédé permettant d'exécuter un test
US8016260B2 (en) 2007-07-19 2011-09-13 Formulatrix, Inc. Metering assembly and method of dispensing fluid
JP5628037B2 (ja) 2007-10-12 2014-11-19 フィオ コーポレイション 濃縮されたミクロビーズを形成するためのフローフォーカシング方法及びシステム、並びにそのシステムに形成されたミクロビーズ
GB0720202D0 (en) 2007-10-16 2007-11-28 Cambridge Entpr Ltd Microfluidic systems
US9267918B2 (en) 2007-10-16 2016-02-23 Cambridge Enterprise Limited Microfluidic systems
US9201059B2 (en) 2008-03-14 2015-12-01 Scandinavian Micro Biodevices Aps Microfluidic system and a method of performing a test
EP2321810A4 (fr) 2008-06-25 2014-09-17 Fio Corp Système d'avertissement de menace biologique
WO2010012281A1 (fr) 2008-07-29 2010-02-04 Jacques Jonsmann Dispositif microfluidique
WO2010022519A1 (fr) 2008-08-29 2010-03-04 Fio Corporation Dispositif de test de diagnostic portatif à usage unique, et système et procédé associés pour tester des échantillons biologiques et environnementaux
US9805165B2 (en) 2009-01-13 2017-10-31 Fio Corporation Handheld diagnostic test device and method for use with an electronic device and a test cartridge in a rapid diagnostic test
US8100293B2 (en) 2009-01-23 2012-01-24 Formulatrix, Inc. Microfluidic dispensing assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675300A (en) * 1985-09-18 1987-06-23 The Board Of Trustees Of The Leland Stanford Junior University Laser-excitation fluorescence detection electrokinetic separation
US5200051A (en) * 1988-11-14 1993-04-06 I-Stat Corporation Wholly microfabricated biosensors and process for the manufacture and use thereof
JP2552199B2 (ja) * 1990-10-19 1996-11-06 富士写真フイルム株式会社 アンモニア又はアンモニア生成物質定量用一体型多層分析要素
US5605662A (en) * 1993-11-01 1997-02-25 Nanogen, Inc. Active programmable electronic devices for molecular biological analysis and diagnostics
US5314804A (en) * 1992-03-24 1994-05-24 Serim Research Corporation Test for Helicobacter pylori
US6001229A (en) * 1994-08-01 1999-12-14 Lockheed Martin Energy Systems, Inc. Apparatus and method for performing microfluidic manipulations for chemical analysis
JP3406089B2 (ja) * 1994-10-19 2003-05-12 富士写真フイルム株式会社 両性電解質を含む乾式分析素子
US5846396A (en) * 1994-11-10 1998-12-08 Sarnoff Corporation Liquid distribution system

Also Published As

Publication number Publication date
WO1999064840A1 (fr) 1999-12-16

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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