ATE120008T1 - Immunoassays. - Google Patents

Immunoassays.

Info

Publication number
ATE120008T1
ATE120008T1 AT89300490T AT89300490T ATE120008T1 AT E120008 T1 ATE120008 T1 AT E120008T1 AT 89300490 T AT89300490 T AT 89300490T AT 89300490 T AT89300490 T AT 89300490T AT E120008 T1 ATE120008 T1 AT E120008T1
Authority
AT
Austria
Prior art keywords
sample
intensity
specific binding
binding pair
test
Prior art date
Application number
AT89300490T
Other languages
English (en)
Inventor
Philip Mcmahon
Quentin Tonelli
Larry Chaney
Original Assignee
Idexx Lab Inc
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 Idexx Lab Inc filed Critical Idexx Lab Inc
Application granted granted Critical
Publication of ATE120008T1 publication Critical patent/ATE120008T1/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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/743—Steroid hormones
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/967—Standards, controls, materials, e.g. validation studies, buffer systems
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/97—Test strip or test slide
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/975—Kit
    • 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
    • Y10S436/805—Optical 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
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/809—Multifield plates or multicontainer arrays
    • 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
    • Y10S436/815—Test for named compound or class of compounds
    • Y10S436/817—Steroids or hormones

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Endocrinology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT89300490T 1988-01-19 1989-01-19 Immunoassays. ATE120008T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14552288A 1988-01-19 1988-01-19

Publications (1)

Publication Number Publication Date
ATE120008T1 true ATE120008T1 (de) 1995-04-15

Family

ID=22513487

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89300490T ATE120008T1 (de) 1988-01-19 1989-01-19 Immunoassays.

Country Status (6)

Country Link
US (1) US5356785A (de)
EP (1) EP0325449B1 (de)
JP (1) JPH01245157A (de)
AT (1) ATE120008T1 (de)
CA (1) CA1339723C (de)
DE (1) DE68921650T2 (de)

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CA1339723C (en) * 1988-01-19 1998-03-17 Philip Mcmahon Immunoassay with multiple test spots
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US5541059A (en) * 1993-12-29 1996-07-30 Chu; Albert E. Immunoassay device having an internal control of protein A and methods of using same
US5591580A (en) * 1994-03-31 1997-01-07 Johnson & Johnson Clinical Diagnostics, Inc. Method, test element and test kit for semi-quantitative detection of target nucleic acid
US5712172A (en) * 1995-05-18 1998-01-27 Wyntek Diagnostics, Inc. One step immunochromatographic device and method of use
US5786220A (en) * 1995-04-28 1998-07-28 Quidel Corporation Assays and devices for distinguishing between normal and abnormal pregnancy
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AUPN527995A0 (en) * 1995-09-07 1995-09-28 Agen Biomedical Limited Method and apparatus for semiquantification of an analyte
US5968839A (en) * 1996-05-13 1999-10-19 Metrika, Inc. Method and device producing a predetermined distribution of detectable change in assays
US5998221A (en) * 1996-09-25 1999-12-07 Becton, Dickinson And Company Non-instrumented assay with quantitative and qualitative results
US5710005A (en) * 1996-10-29 1998-01-20 Biocode, Inc. Analyte detection with a gradient lateral flow device
DE19731465A1 (de) 1997-07-22 1999-01-28 Boehringer Mannheim Gmbh Verwendung von Kontrollflächen zur Detektion von Störproben in einem Nachweisverfahren
US7713703B1 (en) 2000-11-13 2010-05-11 Biosite, Inc. Methods for monitoring the status of assays and immunoassays
US6194222B1 (en) * 1998-01-05 2001-02-27 Biosite Diagnostics, Inc. Methods for monitoring the status of assays and immunoassays
US6458528B1 (en) 1998-05-15 2002-10-01 Idexx Laboratories, Inc. Diagnosis of feline immunodeficiency virus infection using ENV/GAG polypeptide markers
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US6780617B2 (en) 2000-12-29 2004-08-24 Chen & Chen, Llc Sample processing device and method
US6136610A (en) * 1998-11-23 2000-10-24 Praxsys Biosystems, Inc. Method and apparatus for performing a lateral flow assay
US6171295B1 (en) * 1999-01-20 2001-01-09 Scimed Life Systems, Inc. Intravascular catheter with composite reinforcement
US6344337B1 (en) 1999-02-19 2002-02-05 Board Of Trustees Of Michigan State University Antigen test to detect equine protozoal myeloencephalitis in horse serum and cerebrospinal fluid
US7011940B1 (en) 1999-04-14 2006-03-14 Medical Discovery Partners Llc Quality control for cytochemical assays
US6528323B1 (en) * 1999-06-14 2003-03-04 Praxsys Biosystems, Inc. Bidirectional lateral flow test strip and method
CA2399202A1 (en) * 2000-03-09 2001-09-13 Heska Corporation Use of recombinant antigens to determine the immune status of an animal
DE10054093B4 (de) * 2000-11-01 2006-02-09 peS Gesellschaft für medizinische Diagnose-Systeme mbH Verfahren zur Bestimmung der Antigenkonzentration in einer Probe mittels Fluoreszenzimmuntests
EP1350111A2 (de) * 2001-01-03 2003-10-08 Heska Corporation Nachweis von allergen-spezifischem ige
GB0102357D0 (en) 2001-01-30 2001-03-14 Randox Lab Ltd Imaging method
US7122383B2 (en) * 2001-03-16 2006-10-17 Qtl Biosystems, Llc Fluorescent polymer superquenching-based bioassays
US6767710B2 (en) * 2001-03-30 2004-07-27 Praxsys Biosystems, Llc Prewetting stop flow test strip
US20050009204A1 (en) * 2003-07-11 2005-01-13 Ye Fang Multiplexed binding assays for receptor arrays
AU2002330899B2 (en) * 2001-07-18 2008-03-06 Relia Diagnostic Systems, Inc. Test strip for a lateral flow assay
JP4513085B2 (ja) 2001-09-11 2010-07-28 アイキューム インク 試料の容器
US7879293B2 (en) * 2001-09-28 2011-02-01 Orasure Technologies, Inc. Sample collector and test device
USD631553S1 (en) 2001-09-28 2011-01-25 Orasure Technologies, Inc. Test device
USD467665S1 (en) 2001-09-28 2002-12-24 Orasure Technologies, Inc. Test device
USD470240S1 (en) 2001-09-28 2003-02-11 Orasure Technologies, Inc. Handle for a sample collector
US20030153094A1 (en) * 2002-02-13 2003-08-14 Board Of Trustees Of Michigan State University Conductimetric biosensor device, method and system
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CA2515075C (en) 2003-02-05 2012-10-02 Iquum, Inc. Sample processing
DE10320312A1 (de) * 2003-05-06 2004-12-02 Friz Biochem Gmbh Substrat als Träger von Ligaten
ATE479096T1 (de) * 2004-07-29 2010-09-15 Relia Diagnostic Systems Llc Querstromsystem und assay
US7396689B2 (en) * 2005-02-04 2008-07-08 Decision Biomarkers Incorporated Method of adjusting the working range of a multi-analyte assay
WO2007024014A1 (ja) * 2005-08-24 2007-03-01 Osaka University 分子間相互作用測定方法及びこの方法を用いた測定装置
JP2007187650A (ja) * 2005-12-16 2007-07-26 Horiba Ltd 免疫測定法を用いたフィプロニルの測定キット
AU2006325990B2 (en) 2005-12-16 2012-05-31 Bayer Intellectual Property Gmbh Kit for assaying active ingredient of termite controlling agent by using immunoassay method
US20070141723A1 (en) * 2005-12-16 2007-06-21 Sompuram Seshi A Immunohistochemistry staining controls
PL1982183T3 (pl) 2006-01-19 2012-11-30 Lattec I/S Urządzenie suchego paska i sposób oznaczania analitu w próbce
CA2637705C (en) 2006-01-19 2013-10-29 Lattec I/S A novel dry stick device construction and method for determining an analyte in a sample using said dry stick device
US20070238140A1 (en) * 2006-04-07 2007-10-11 Pentoney Stephen L Jr Method For Multiplex Bead-Based Assays Using Chemiluminescence and Fluorescence
CA2654931C (en) * 2006-06-20 2015-05-19 Amic Ab Assay device and method with improved control functions
US8287810B2 (en) 2007-06-20 2012-10-16 Board Of Trustees Of Michigan State University Electrically-active ferromagnetic particle conductimetric biosensor test kit
EP2195446A4 (de) * 2007-09-17 2011-06-22 Red Ivory Llc Selbstaktuierende signalproduzierende nachweisvorrichtungen und -verfahren
WO2009079192A1 (en) * 2007-12-17 2009-06-25 Ribo Guo Universal tandem solid-phases based immunoassay
EP2231228A4 (de) 2007-12-17 2015-08-12 New World Pharmaceuticals Llc Integriertes intradermales verabreichungs-; diagnose- und kommunikationssystem
US8859297B2 (en) 2011-05-23 2014-10-14 Board Of Trustees Of Michigan State University Detection of conductive polymer-labeled analytes
US10739337B2 (en) 2011-08-30 2020-08-11 Board Of Trustees Of Michigan State University Extraction and detection of pathogens using carbohydrate-functionalized biosensors
US9895548B2 (en) 2013-01-23 2018-02-20 West Affum Holdings Corp. Wearable cardiac defibrillator (WCD) system controlling conductive fluid deployment per impedance settling at terminal value
US10543377B2 (en) 2013-02-25 2020-01-28 West Affum Holdings Corp. Wearable cardioverter defibrillator (WCD) system making shock/no shock determinations by aggregating aspects of patient parameters
US10016613B2 (en) 2013-04-02 2018-07-10 West Affum Holdings Corp. Wearable cardiac defibrillator system long-term monitoring alternating patient parameters other than ECG
CN105301263A (zh) * 2014-07-25 2016-02-03 江苏维赛科技生物发展有限公司 一种检测鸡肉组织中孕酮残留的酶联免疫试剂盒及其应用
CN109313190A (zh) * 2016-06-17 2019-02-05 西门子医疗保健诊断公司 通过流体样品再利用而使流体样品多重化的设备、方法和试剂盒
US20250076292A1 (en) 2021-07-15 2025-03-06 Foss Analytical A/S System for the simultaneous detection of multiple analytes

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Also Published As

Publication number Publication date
DE68921650D1 (de) 1995-04-20
JPH01245157A (ja) 1989-09-29
EP0325449A3 (en) 1990-11-07
EP0325449B1 (de) 1995-03-15
EP0325449A2 (de) 1989-07-26
DE68921650T2 (de) 1995-10-26
CA1339723C (en) 1998-03-17
US5356785A (en) 1994-10-18

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties