ATE433574T1 - Diagnostischer test auf basis von bewegenden tropfen - Google Patents

Diagnostischer test auf basis von bewegenden tropfen

Info

Publication number
ATE433574T1
ATE433574T1 AT01974119T AT01974119T ATE433574T1 AT E433574 T1 ATE433574 T1 AT E433574T1 AT 01974119 T AT01974119 T AT 01974119T AT 01974119 T AT01974119 T AT 01974119T AT E433574 T1 ATE433574 T1 AT E433574T1
Authority
AT
Austria
Prior art keywords
droplet
analyte
solid phase
binding agent
applying
Prior art date
Application number
AT01974119T
Other languages
English (en)
Inventor
Thomas Beumer
Petrus Verheijden
Damme Hendrik Van
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 ATE433574T1 publication Critical patent/ATE433574T1/de

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)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT01974119T 2000-08-10 2001-08-06 Diagnostischer test auf basis von bewegenden tropfen ATE433574T1 (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
ATE433574T1 true ATE433574T1 (de) 2009-06-15

Family

ID=8171900

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01974119T ATE433574T1 (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
WO2008137212A1 (en) * 2007-05-02 2008-11-13 Siemens Healthcare Diagnostics Inc. Piezo dispensing of a diagnostic liquid into microfluidic devices
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

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
EP0560410B1 (de) 1987-04-27 2002-10-02 Inverness Medical Switzerland GmbH Testgerät zur Durchführung von spezifischen Bindungsprüfungen
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
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
EP0785278B1 (de) * 1994-11-07 2003-02-05 The Institute Of Physical & Chemical Research 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
DE19980632B4 (de) 1998-04-08 2005-07-07 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
AU2001293727A1 (en) 2002-02-18
WO2002012895A1 (en) 2002-02-14
EP1309865A1 (de) 2003-05-14
EP1309865B1 (de) 2009-06-10
US8586349B2 (en) 2013-11-19
DE60138953D1 (de) 2009-07-23
US20040043421A1 (en) 2004-03-04

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Legal Events

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