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DE60138953D1 - Diagnostischer test auf basis von bewegenden tropfen - Google Patents

Diagnostischer test auf basis von bewegenden tropfen

Info

Publication number
DE60138953D1
DE60138953D1 DE60138953T DE60138953T DE60138953D1 DE 60138953 D1 DE60138953 D1 DE 60138953D1 DE 60138953 T DE60138953 T DE 60138953T DE 60138953 T DE60138953 T DE 60138953T DE 60138953 D1 DE60138953 D1 DE 60138953D1
Authority
DE
Germany
Prior art keywords
droplet
analyte
solid phase
binding agent
applying
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.)
Expired - Lifetime
Application number
DE60138953T
Other languages
English (en)
Inventor
Thomas Augustinus Beumer
Petrus Franciscus Verheijden
Damme Hendrik Sibolt Van
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.)
Biomerieux BV
Original Assignee
Biomerieux BV
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 Biomerieux BV filed Critical Biomerieux BV
Application granted granted Critical
Publication of DE60138953D1 publication Critical patent/DE60138953D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2525—Stabilizing or preserving

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE60138953T 2000-08-10 2001-08-06 Diagnostischer test auf basis von bewegenden tropfen Expired - Lifetime DE60138953D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00202811 2000-08-10
PCT/EP2001/009073 WO2002012895A1 (en) 2000-08-10 2001-08-06 Moving droplet diagnostic assay

Publications (1)

Publication Number Publication Date
DE60138953D1 true DE60138953D1 (de) 2009-07-23

Family

ID=8171900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138953T Expired - Lifetime DE60138953D1 (de) 2000-08-10 2001-08-06 Diagnostischer test auf basis von bewegenden tropfen

Country Status (6)

Country Link
US (1) US8586349B2 (de)
EP (1) EP1309865B1 (de)
AT (1) ATE433574T1 (de)
AU (1) AU2001293727A1 (de)
DE (1) DE60138953D1 (de)
WO (1) WO2002012895A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5461389B2 (ja) * 2007-05-02 2014-04-02 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッド 試薬表面への診断液のピエゾ計量分配
WO2008137212A1 (en) * 2007-05-02 2008-11-13 Siemens Healthcare Diagnostics Inc. Piezo dispensing of a diagnostic liquid into microfluidic devices

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7807532A (nl) 1978-07-13 1980-01-15 Akzo Nv Metaal-immunotest.
NL8000173A (nl) 1980-01-11 1981-08-03 Akzo Nv Toepassing van in water dispergeerbare, hydrofobe kleurstoffen als label in immunochemische testen.
US4703017C1 (en) 1984-02-14 2001-12-04 Becton Dickinson Co Solid phase assay with visual readout
US4632901A (en) 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
US4920046A (en) 1987-02-20 1990-04-24 Becton, Dickinson And Company Process, test device, and test kit for a rapid assay having a visible readout
CA1303983C (en) 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
DE291194T1 (de) 1987-04-27 1992-03-19 Unilever N.V., Rotterdam Immunoassays und vorrichtungen dafuer.
US5304487A (en) * 1992-05-01 1994-04-19 Trustees Of The University Of Pennsylvania Fluid handling in mesoscale analytical devices
US5637469A (en) * 1992-05-01 1997-06-10 Trustees Of The University Of Pennsylvania Methods and apparatus for the detection of an analyte utilizing mesoscale flow systems
US5726026A (en) * 1992-05-01 1998-03-10 Trustees Of The University Of Pennsylvania Mesoscale sample preparation device and systems for determination and processing of analytes
DE69529571T2 (de) * 1994-11-07 2004-01-29 Rikagaku Kenkyusho Verfahren zur bestimmung einer dns nukleotid sequenz
US5773234A (en) * 1995-08-07 1998-06-30 Quidel Corporation Method and device for chlamydia detection
US5942443A (en) * 1996-06-28 1999-08-24 Caliper Technologies Corporation High throughput screening assay systems in microscale fluidic devices
DE19621488C2 (de) 1996-05-29 1998-05-14 Gerlach Gerald F Prof Dr Diagnostisches Verfahren zur Erkennung subklinisch an Paratuberkulose erkrankter Säuger
US6074827A (en) * 1996-07-30 2000-06-13 Aclara Biosciences, Inc. Microfluidic method for nucleic acid purification and processing
US5842787A (en) * 1997-10-09 1998-12-01 Caliper Technologies Corporation Microfluidic systems incorporating varied channel dimensions
WO1999053093A1 (de) 1998-04-08 1999-10-21 Universität Heidelberg Verfahren zur durchführung von reaktionen zwischen mindestens zwei reaktionspartnern in wässrigen reaktionsgemischen
US6180417B1 (en) * 1999-04-22 2001-01-30 Bayer Corporation Immunochromatographic assay

Also Published As

Publication number Publication date
WO2002012895A1 (en) 2002-02-14
EP1309865B1 (de) 2009-06-10
US8586349B2 (en) 2013-11-19
AU2001293727A1 (en) 2002-02-18
ATE433574T1 (de) 2009-06-15
US20040043421A1 (en) 2004-03-04
EP1309865A1 (de) 2003-05-14

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Legal Events

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