DE3584196D1 - Immunologisches testverfahren. - Google Patents

Immunologisches testverfahren.

Info

Publication number
DE3584196D1
DE3584196D1 DE8585108494T DE3584196T DE3584196D1 DE 3584196 D1 DE3584196 D1 DE 3584196D1 DE 8585108494 T DE8585108494 T DE 8585108494T DE 3584196 T DE3584196 T DE 3584196T DE 3584196 D1 DE3584196 D1 DE 3584196D1
Authority
DE
Germany
Prior art keywords
test procedure
immunological test
measurement
immunological
fluorometric
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 - Fee Related
Application number
DE8585108494T
Other languages
English (en)
Inventor
Juhani E I Luotola
Hannu Harjunmaa
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.)
Thermo Fisher Scientific Oy
Original Assignee
Labsystems Oy
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 Labsystems Oy filed Critical Labsystems Oy
Application granted granted Critical
Publication of DE3584196D1 publication Critical patent/DE3584196D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/806—Electrical property or magnetic property
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/824—Immunological separation techniques

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE8585108494T 1984-07-26 1985-07-09 Immunologisches testverfahren. Expired - Fee Related DE3584196D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI842992A FI842992A0 (fi) 1984-07-26 1984-07-26 Immunologiskt definitionsfoerfarande.

Publications (1)

Publication Number Publication Date
DE3584196D1 true DE3584196D1 (de) 1991-10-31

Family

ID=8519415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585108494T Expired - Fee Related DE3584196D1 (de) 1984-07-26 1985-07-09 Immunologisches testverfahren.

Country Status (6)

Country Link
US (1) US4731337A (de)
EP (1) EP0169434B1 (de)
JP (1) JP2584611B2 (de)
AT (1) ATE67858T1 (de)
DE (1) DE3584196D1 (de)
FI (1) FI842992A0 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI850481A0 (fi) * 1985-02-06 1985-02-06 Labsystems Oy Foerfarande foer bestaemning av motmedel eller antigener.
US5770459A (en) * 1986-04-30 1998-06-23 Igen International, Inc. Methods and apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence detection
JPH01500059A (ja) * 1986-05-22 1989-01-12 ユニリーバー・ナームローゼ・ベンノートシヤープ アッセイ
US5252493A (en) * 1986-09-22 1993-10-12 Nippon Telegraph And Telephone Corporation Laser magnetic immunoassay method and apparatus therefor
JP2502546B2 (ja) * 1986-10-25 1996-05-29 日本電信電話株式会社 レ−ザ磁気免疫測定方法
US5935779A (en) * 1988-11-03 1999-08-10 Igen International Inc. Methods for improved particle electrochemiluminescence assay
US6881589B1 (en) 1987-04-30 2005-04-19 Bioveris Corporation Electrochemiluminescent localizable complexes for assay compositions
FR2615192B1 (fr) * 1987-05-11 1989-12-01 Rhone Poulenc Chimie Procede de preparation de particules de polymere ou de latex constitues de particules de polymere comportant, implantees a leur surface, des molecules amphiphiles portant des groupes ionogenes ou reactifs
US5017473A (en) * 1987-05-26 1991-05-21 Becton, Dickinson And Company Homogeneous chemiluminescence immunoassay using a light absorbing material
CN1034617A (zh) * 1987-10-09 1989-08-09 奈吉尼股份有限公司 鉴定生化物种之方法及装置
US6013531A (en) * 1987-10-26 2000-01-11 Dade International Inc. Method to use fluorescent magnetic polymer particles as markers in an immunoassay
US5043288A (en) * 1988-06-20 1991-08-27 Motsenbocker Marvin A Immobilize molecular binding partners to contact activating supports
US5746974A (en) * 1988-11-03 1998-05-05 Igen International, Inc. Apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence and chemiluminescence detection
US5779976A (en) * 1988-11-03 1998-07-14 Igen International, Inc. Apparatus for improved luminescence assays
US5962218A (en) * 1988-11-03 1999-10-05 Igen International Inc. Methods and apparatus for improved luminescence assays
US5705402A (en) * 1988-11-03 1998-01-06 Igen International, Inc. Method and apparatus for magnetic microparticulate based luminescence assay including plurality of magnets
JPH0750113B2 (ja) * 1988-12-02 1995-05-31 日本電信電話株式会社 レーザ磁気免疫測定法
US5279936A (en) * 1989-12-22 1994-01-18 Syntex (U.S.A.) Inc. Method of separation employing magnetic particles and second medium
TW199858B (de) * 1990-03-30 1993-02-11 Fujirebio Kk
ZA92804B (en) 1991-02-06 1992-12-30 Igen Inc Methods and apparatus for improved luminescence assays
EP0594766B1 (de) * 1991-07-10 1999-09-08 Igen International, Inc. Verfahren für verbesserte lumineszenz-assays unter verwendung von teilchenkonzentration und chemilumineszenznachweis
US5399497A (en) * 1992-02-26 1995-03-21 Miles, Inc. Capsule chemistry sample liquid analysis system and method
FI930440A0 (fi) 1993-02-01 1993-02-01 Labsystems Oy Bestaemningsfoerfarande
EP0681700B1 (de) 1993-02-01 2001-11-21 Thermo Labsystems Oy Verfahren für einen spezifischen Bindungstest mit magnetischen Teilchen
US5374531A (en) * 1993-03-22 1994-12-20 Zynaxis, Inc. Immunoassay for determination of cells
JP3353978B2 (ja) * 1993-12-06 2002-12-09 オリンパス光学工業株式会社 光学的特異親和性測定方法及びこれに用いられる特異親和性測定装置
FI944938A0 (fi) * 1994-10-20 1994-10-20 Labsystems Oy Foerflyttningsanordning
FI944939A0 (fi) * 1994-10-20 1994-10-20 Labsystems Oy Foerfarande foer separering av partiklar
FI944937A0 (fi) 1994-10-20 1994-10-20 Labsystems Oy Separeringsanordning
FI944940A0 (fi) * 1994-10-20 1994-10-20 Labsystems Oy Tvaofasigt separeringsfoerfarande
US5866434A (en) * 1994-12-08 1999-02-02 Meso Scale Technology Graphitic nanotubes in luminescence assays
US5795784A (en) 1996-09-19 1998-08-18 Abbott Laboratories Method of performing a process for determining an item of interest in a sample
US5856194A (en) 1996-09-19 1999-01-05 Abbott Laboratories Method for determination of item of interest in a sample
US5804141A (en) * 1996-10-15 1998-09-08 Chianese; David Reagent strip slide treating apparatus
US5817458A (en) * 1996-10-15 1998-10-06 The Avriel Group, Amcas Division Inc. Reagent system for detecting HIV-infected peripheral blood lymphocytes in whole blood
US5922537A (en) * 1996-11-08 1999-07-13 N.o slashed.AB Immunoassay, Inc. Nanoparticles biosensor
US6337215B1 (en) * 1997-12-01 2002-01-08 International Business Machines Corporation Magnetic particles having two antiparallel ferromagnetic layers and attached affinity recognition molecules
US7371584B2 (en) * 1999-10-15 2008-05-13 Wavesence, Inc. Multi-functional and configurable assay
US6136549A (en) * 1999-10-15 2000-10-24 Feistel; Christopher C. systems and methods for performing magnetic chromatography assays
US7390675B2 (en) * 1999-10-15 2008-06-24 Christopher Feistel Multi-functional and configurable assay
WO2001057529A1 (en) * 2000-02-03 2001-08-09 Sti Industries Multi-pass enrichment and detection of surface associated antigens
DK2311934T3 (da) 2001-09-06 2013-09-08 Rapid Micro Biosystems Inc Hurtig påvisning af replicerende celler
US8367013B2 (en) * 2001-12-24 2013-02-05 Kimberly-Clark Worldwide, Inc. Reading device, method, and system for conducting lateral flow assays
US20030119203A1 (en) * 2001-12-24 2003-06-26 Kimberly-Clark Worldwide, Inc. Lateral flow assay devices and methods for conducting assays
WO2003073444A1 (en) * 2002-02-22 2003-09-04 Purdue Research Foundation Fe/au nanoparticles and methods
CA2491093A1 (en) * 2002-06-28 2004-01-08 Purdue Research Foundation Magnetic nanomaterials and methods for detection of biological materials
US7285424B2 (en) 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US7432105B2 (en) * 2002-08-27 2008-10-07 Kimberly-Clark Worldwide, Inc. Self-calibration system for a magnetic binding assay
US7314763B2 (en) * 2002-08-27 2008-01-01 Kimberly-Clark Worldwide, Inc. Fluidics-based assay devices
US7781172B2 (en) * 2003-11-21 2010-08-24 Kimberly-Clark Worldwide, Inc. Method for extending the dynamic detection range of assay devices
US20040106190A1 (en) * 2002-12-03 2004-06-03 Kimberly-Clark Worldwide, Inc. Flow-through assay devices
US7247500B2 (en) * 2002-12-19 2007-07-24 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in membrane-based assay devices
US20040197819A1 (en) * 2003-04-03 2004-10-07 Kimberly-Clark Worldwide, Inc. Assay devices that utilize hollow particles
US7851209B2 (en) * 2003-04-03 2010-12-14 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in assay devices
US20050079132A1 (en) * 2003-04-08 2005-04-14 Xingwu Wang Medical device with low magnetic susceptibility
US20050025797A1 (en) * 2003-04-08 2005-02-03 Xingwu Wang Medical device with low magnetic susceptibility
US7713748B2 (en) * 2003-11-21 2010-05-11 Kimberly-Clark Worldwide, Inc. Method of reducing the sensitivity of assay devices
US20050112703A1 (en) * 2003-11-21 2005-05-26 Kimberly-Clark Worldwide, Inc. Membrane-based lateral flow assay devices that utilize phosphorescent detection
US7943395B2 (en) * 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
US20050136550A1 (en) * 2003-12-19 2005-06-23 Kimberly-Clark Worldwide, Inc. Flow control of electrochemical-based assay devices
US7943089B2 (en) * 2003-12-19 2011-05-17 Kimberly-Clark Worldwide, Inc. Laminated assay devices
AU2005246289A1 (en) * 2004-05-15 2005-12-01 Genentech, Inc. Cross-screening system and methods for detecting a molecule having binding affinity for a target molecule
US7521226B2 (en) * 2004-06-30 2009-04-21 Kimberly-Clark Worldwide, Inc. One-step enzymatic and amine detection technique
DE102004038163A1 (de) * 2004-08-06 2006-03-16 Diacdem Chip Technologies Gmbh Fluoreszenz-basierte Assays zur schnellen, quantitativen Analyse von Biomolekülen (Proteine und Nukleinsäuren) durch Anreicherung auf Zellen oder Beads
US20060281139A1 (en) * 2005-05-23 2006-12-14 Viramed Biotech Ag Carrier and method for the detection of anti-borrelia antibodies and test kit for use in the diagnosis of Lyme borreliosis infections
EP1893990B1 (de) * 2005-06-03 2018-05-02 Board of Regents of the University of Texas System Elektrochemie und elektrogenerierte chemolumineszenz mit einer faradayschen einzelelektrode
US20070020699A1 (en) * 2005-07-19 2007-01-25 Idexx Laboratories, Inc. Lateral flow assay and device using magnetic particles
CA2623408C (en) * 2005-09-26 2014-04-01 Rapid Micro Biosystems, Inc. Cassette containing growth medium
EP1983340A1 (de) * 2007-04-19 2008-10-22 Hach Lange GmbH Verfahren zur Bestimmung der Konzentration von Analyten
US7927561B2 (en) 2008-01-10 2011-04-19 Becton, Dickinson And Company Rapid particle detection assay
AU2009296662B2 (en) 2008-09-24 2016-08-11 First Light Diagnostics, Inc. Kits and devices for detecting analytes
JP2010256116A (ja) * 2009-04-23 2010-11-11 Nippon Koden Corp 尿中バイオマーカ測定方法及び測定システム
JP2013503352A (ja) * 2009-08-31 2013-01-31 エムバイオ ダイアグノスティクス，インコーポレイティド 統合されたサンプル調製及び検体検出
EP3327110B1 (de) 2011-11-07 2020-01-29 Rapid Micro Biosystems, Inc. Kassette für sterilitätstests
WO2013158666A1 (en) 2012-04-16 2013-10-24 Rapid Micro Biosystems, Inc. Cell culturing device
US10859571B2 (en) 2012-06-22 2020-12-08 Zoetis Denmark Aps Method and a system for quantitative or qualitative determination of a target component
US9657290B2 (en) 2012-07-03 2017-05-23 The Board Of Trustees Of The Leland Stanford Junior University Scalable bio-element analysis
FR3019900B1 (fr) 2014-04-09 2017-12-22 Bio-Rad Innovations Utilisation de particules absorbantes pour ameliorer la detection du signal dans un procede d'analyse
WO2016134370A1 (en) 2015-02-22 2016-08-25 The Board Of Trustees Of The Leland Stanford Junior University Micro-screening apparatus, process, and products
CN115254210A (zh) 2016-11-14 2022-11-01 浩康生物系统公司 用于分选目标颗粒的方法和装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180957A (en) * 1967-12-13 1970-02-11 Sterling Winthrop Group Ltd Improvements in or relating to Immunological Reagents for Diagnostic Techniques.
US4201763A (en) * 1975-10-09 1980-05-06 Bio-Rad Laboratories, Inc. Solid phase immunofluorescent assay method
GB1566098A (en) * 1975-11-14 1980-04-30 Nat Res Dev Separation of solid and liquid components of mixtures
FR2334106A1 (fr) * 1975-12-02 1977-07-01 Pasteur Institut Gel magnetique convenant pour dosages immunoenzymatiques
GB1582956A (en) * 1976-07-30 1981-01-21 Ici Ltd Composite magnetic particles
US4115535A (en) * 1977-06-22 1978-09-19 General Electric Company Diagnostic method employing a mixture of normally separable protein-coated particles
US4576912A (en) * 1978-11-30 1986-03-18 Technicon Instruments Corporation Fluoroimmunoassaying
US4297337A (en) * 1979-04-13 1981-10-27 Corning Glass Works Solid-phase immunoassays using magnetic glass
EP0030086B2 (de) * 1979-11-13 1990-03-14 TECHNICON INSTRUMENTS CORPORATION (a New York corporation) Vereinigung von Reaktionsbehältern, Teile für ihre Herstellung und manuelles Immunoassayverfahren
US4410660A (en) * 1980-05-05 1983-10-18 Montefiore Medical Center Binding assay for the detection of mycobacteria
US4421860A (en) * 1980-10-07 1983-12-20 The Regents Of The University Of California Homogeneous fluoroimmunoassay involving autocorrelation processing of optically sensed signals
GB8401368D0 (en) * 1984-01-19 1984-02-22 Amersham Int Plc Assay method

Also Published As

Publication number Publication date
EP0169434A2 (de) 1986-01-29
JPS6141966A (ja) 1986-02-28
EP0169434B1 (de) 1991-09-25
US4731337A (en) 1988-03-15
EP0169434A3 (en) 1987-12-02
JP2584611B2 (ja) 1997-02-26
FI842992A0 (fi) 1984-07-26
ATE67858T1 (de) 1991-10-15

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Legal Events

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8339 Ceased/non-payment of the annual fee