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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (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)

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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
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US6013531A (en) * 1987-10-26 2000-01-11 Dade International Inc. Method to use fluorescent magnetic polymer particles as markers in an immunoassay
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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
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
US5705402A (en) * 1988-11-03 1998-01-06 Igen International, Inc. Method and apparatus for magnetic microparticulate based luminescence assay including plurality of magnets
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ZA92803B (en) 1991-02-06 1992-11-25 Igen Inc Method and apparatus for magnetic microparticulate based luminescene asay including plurality of magnets
EP0594766B1 (de) * 1991-07-10 1999-09-08 Igen International, Inc. Verfahren für verbesserte lumineszenz-assays unter verwendung von teilchenkonzentration und chemilumineszenznachweis
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FI930440A0 (fi) 1993-02-01 1993-02-01 Labsystems Oy Bestaemningsfoerfarande
DE69429159T2 (de) * 1993-02-01 2002-08-14 Thermo Labsystems Oy Helsinki Verfahren für einen spezifischen Bindungstest mit magnetischen Teilchen
US5374531A (en) * 1993-03-22 1994-12-20 Zynaxis, Inc. Immunoassay for determination of cells
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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
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US5795784A (en) 1996-09-19 1998-08-18 Abbott Laboratories Method of performing a process for determining an 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
US6136549A (en) * 1999-10-15 2000-10-24 Feistel; Christopher C. systems and methods for performing magnetic chromatography assays
US7371584B2 (en) * 1999-10-15 2008-05-13 Wavesence, Inc. Multi-functional and configurable assay
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
ATE437216T1 (de) * 2001-09-06 2009-08-15 Genomic Profiling Systems Inc Schnellnachweis replizierender zellen
US20030119203A1 (en) * 2001-12-24 2003-06-26 Kimberly-Clark Worldwide, Inc. Lateral flow assay devices and methods for conducting assays
US8367013B2 (en) * 2001-12-24 2013-02-05 Kimberly-Clark Worldwide, Inc. Reading device, method, and system for conducting lateral flow assays
WO2003073444A1 (en) * 2002-02-22 2003-09-04 Purdue Research Foundation Fe/au nanoparticles and methods
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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
US7285424B2 (en) 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-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
US7851209B2 (en) * 2003-04-03 2010-12-14 Kimberly-Clark Worldwide, Inc. Reduction of the hook effect in assay devices
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US7943395B2 (en) * 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
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
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
CA2562800A1 (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
KR101311815B1 (ko) 2005-06-03 2013-10-22 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 단일 패러데이 전극에서의 전기발생 화학발광 및 전기화학
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Also Published As

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

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Legal Events

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8339 Ceased/non-payment of the annual fee