ATE353138T1 - Verfahren zur stabilisierung und messung von troponinkomplexen - Google Patents

Verfahren zur stabilisierung und messung von troponinkomplexen

Info

Publication number
ATE353138T1
ATE353138T1 AT98964095T AT98964095T ATE353138T1 AT E353138 T1 ATE353138 T1 AT E353138T1 AT 98964095 T AT98964095 T AT 98964095T AT 98964095 T AT98964095 T AT 98964095T AT E353138 T1 ATE353138 T1 AT E353138T1
Authority
AT
Austria
Prior art keywords
stabilizing
troponin complexes
measuring
measuring troponin
complexes
Prior art date
Application number
AT98964095T
Other languages
English (en)
Inventor
Kenneth F Buechler
Paul H Mcpherson
Original Assignee
Biosite 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 Biosite Inc filed Critical Biosite Inc
Application granted granted Critical
Publication of ATE353138T1 publication Critical patent/ATE353138T1/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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6887—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids from muscle, cartilage or connective tissue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
    • G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
    • G01N2333/4701—Details
    • G01N2333/4712—Muscle proteins, e.g. myosin, actin, protein
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2474/00—Immunochemical assays or immunoassays characterised by detection mode or means of detection
    • G01N2474/20—Immunohistochemistry assay
    • 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
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
    • 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
    • Y10S435/971—Capture of complex after antigen-antibody reaction
    • 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
    • Y10S435/973—Simultaneous determination of more than one analyte
    • 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
    • Y10S436/811—Test for named disease, body condition or organ function
    • 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
    • Y10S436/819—Multifunctional antigen or antibody

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
AT98964095T 1997-12-19 1998-12-18 Verfahren zur stabilisierung und messung von troponinkomplexen ATE353138T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/993,750 US6156521A (en) 1997-12-19 1997-12-19 Methods for the recovery and measurement of troponin complexes

Publications (1)

Publication Number Publication Date
ATE353138T1 true ATE353138T1 (de) 2007-02-15

Family

ID=25539888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98964095T ATE353138T1 (de) 1997-12-19 1998-12-18 Verfahren zur stabilisierung und messung von troponinkomplexen

Country Status (6)

Country Link
US (1) US6156521A (de)
EP (1) EP1042675B1 (de)
AT (1) ATE353138T1 (de)
AU (1) AU1929199A (de)
CA (1) CA2315186C (de)
DE (1) DE69837015T2 (de)

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US6991907B1 (en) * 1995-04-18 2006-01-31 Biosite, Inc. Methods for the assay of troponin I and T and complexes of troponin I and T and selection of antibodies for use in immunoassays
US6627404B1 (en) * 1995-04-18 2003-09-30 Biosite, Inc. Methods for improving the recovery of troponin I and T in membranes, filters and vessels
AU2001273348A1 (en) * 2000-07-10 2002-01-21 Diosynth Rtp, Inc. Purification of human troponin i
US20030199000A1 (en) * 2001-08-20 2003-10-23 Valkirs Gunars E. Diagnostic markers of stroke and cerebral injury and methods of use thereof
US20040121350A1 (en) * 2002-12-24 2004-06-24 Biosite Incorporated System and method for identifying a panel of indicators
US20040126767A1 (en) * 2002-12-27 2004-07-01 Biosite Incorporated Method and system for disease detection using marker combinations
US20040253637A1 (en) * 2001-04-13 2004-12-16 Biosite Incorporated Markers for differential diagnosis and methods of use thereof
US20040203083A1 (en) * 2001-04-13 2004-10-14 Biosite, Inc. Use of thrombus precursor protein and monocyte chemoattractant protein as diagnostic and prognostic indicators in vascular diseases
US20040176914A1 (en) * 2001-04-13 2004-09-09 Biosite Incorporated Methods and compositions for measuring biologically active natriuretic peptides and for improving their therapeutic potential
US7632647B2 (en) * 2001-04-13 2009-12-15 Biosite Incorporated Use of B-type natriuretic peptide as a prognostic indicator in acute coronary syndromes
US7713705B2 (en) * 2002-12-24 2010-05-11 Biosite, Inc. Markers for differential diagnosis and methods of use thereof
US7524635B2 (en) * 2003-04-17 2009-04-28 Biosite Incorporated Methods and compositions for measuring natriuretic peptides and uses thereof
ATE458199T1 (de) * 2001-05-04 2010-03-15 Biosite Inc Diagnostische marker der akuten koronaren syndrome und ihre verwendungen
US20040219509A1 (en) * 2001-08-20 2004-11-04 Biosite, Inc. Diagnostic markers of stroke and cerebral injury and methods of use thereof
US20040209307A1 (en) * 2001-08-20 2004-10-21 Biosite Incorporated Diagnostic markers of stroke and cerebral injury and methods of use thereof
US7608406B2 (en) * 2001-08-20 2009-10-27 Biosite, Inc. Diagnostic markers of stroke and cerebral injury and methods of use thereof
US6461828B1 (en) 2001-09-04 2002-10-08 Syn X Pharma Conjunctive analysis of biological marker expression for diagnosing organ failure
EP1587409B1 (de) * 2002-10-09 2013-01-16 DMI Biosciences, Inc. Diagnose und überwachung von akuten koronaren syndromen
WO2007103568A2 (en) * 2006-03-09 2007-09-13 Biosite, Inc. Methods and compositions for the diagnosis of diseases of the aorta
US20080118924A1 (en) * 2006-05-26 2008-05-22 Buechler Kenneth F Use of natriuretic peptides as diagnostic and prognostic indicators in vascular diseases
EP2092340B1 (de) * 2006-10-18 2014-07-09 Axela Inc. Messen mehrerer analyten über einen breiten konzentrationsbereich mittels optischer beugung
EP2095106B1 (de) * 2006-11-14 2013-03-20 Alere San Diego, Inc. Verfahren und zusammensetzungen zur diagnose und prognose von nierenarterienstenose
WO2008060607A2 (en) * 2006-11-14 2008-05-22 Biosite Incorporated Methods and compositions for monitoring and risk prediction in cardiorenal syndrome
CN103123359B (zh) 2007-08-03 2015-07-29 B.R.A.H.M.S有限公司 降钙素原(pct)在患原发性非传染疾病的患者的风险分级和预后中的应用
EP2101178A1 (de) 2008-03-12 2009-09-16 BRAHMS Aktiengesellschaft Verwendung von Procalcitonin zur Prognose folgender akuter Koronarsyndromen
EP2265950B1 (de) 2008-03-05 2019-01-23 Axela Inc. Nachweis von biomarkern und biomarker-komplexen
US20110306148A1 (en) 2010-06-14 2011-12-15 Siemens Healthcare Diagnostics Inc. Composition for use as an assay reagent
CN103380377B (zh) 2011-02-25 2016-01-27 美迪恩斯生命科技株式会社 心肌肌钙蛋白的测定方法
ES2792227T3 (es) 2014-09-26 2020-11-10 Somalogic Inc Predicción de evento de riesgo cardiovascular y usos de la misma
CN107870238B (zh) * 2016-09-28 2023-12-26 上海仪电分析仪器有限公司 一种定量测量人血清中肌钙蛋白I（cTnI）的方法
CN113125745B (zh) * 2019-12-31 2022-10-28 瑞博奥(广州)生物科技股份有限公司 一种心脏功能检测试剂盒
WO2025035370A1 (zh) * 2023-08-14 2025-02-20 深圳迈瑞生物医疗电子股份有限公司 检测总cTnITC的组合物、试剂盒和方法、及其应用

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US4933275A (en) * 1985-10-24 1990-06-12 The General Hospital Corporation Method for the detection of a polypeptide subunit in the presence of a quaternary protein containing the subunit
US5051356A (en) * 1988-06-13 1991-09-24 Eastman Kodak Company Specific binding composition comprising a low pI protein or carbohydrate and a diagnostic test kit and method of use
DE3922873A1 (de) * 1989-04-25 1990-10-31 Boehringer Mannheim Gmbh Spezifische antikoerper gegen troponin t, ihre herstellung und verwendung in einem reagenz zur bestimmung von hermuskelnekrosen
WO1991013357A1 (en) * 1990-02-28 1991-09-05 Takeda Chemical Industries, Ltd. Improved immunoassay
US5143852A (en) * 1990-09-14 1992-09-01 Biosite Diagnostics, Inc. Antibodies to ligand analogues and their utility in ligand-receptor assays
CA2027434C (en) * 1990-10-12 1999-01-05 George Jackowski Diagnostic kit for diagnosing and distinguishing chest pain in early onset thereof
US5246001A (en) * 1992-03-31 1993-09-21 Duke University Method of assessing reperfusion after thrombolytic therapy
DE4243648A1 (de) * 1992-12-23 1994-07-07 Boehringer Mannheim Gmbh Verfahren zur Bestimmung von Herzmuskelnekrosen mittels Antikörper gegen das N-terminale Troponin I-Peptid
FR2701954B1 (fr) * 1993-02-23 1995-07-07 Pasteur Sanofi Diagnostics Composition stabilisée de troponine pour immunoessais et procédé de stabilisation de troponine pour immunoessais.
AU689777B2 (en) * 1993-05-17 1998-04-09 Fortron Bioscience, Inc. Assay for cardiac troponin I
EP0672354B1 (de) * 1994-03-18 2000-07-12 Ajinomoto Co., Inc. Proteinhaltiges Mittel zur Verbesserung der Geschmacksqualität von Lebensmitteln
US6165981A (en) * 1995-03-07 2000-12-26 Dade Behring Inc. Stabilizing solutions for proteins and peptides
US6627404B1 (en) * 1995-04-18 2003-09-30 Biosite, Inc. Methods for improving the recovery of troponin I and T in membranes, filters and vessels
US5795725A (en) * 1995-04-18 1998-08-18 Biosite Diagnostics Incorporated Methods for the assay of troponin I and T and selection of antibodies for use in immunoassays
WO1998056900A1 (en) * 1997-06-13 1998-12-17 Medical Analysis Systems Inc. (Mas) Stabilized compositions of cardiac markers

Also Published As

Publication number Publication date
EP1042675A1 (de) 2000-10-11
DE69837015T2 (de) 2007-06-06
EP1042675B1 (de) 2007-01-31
CA2315186C (en) 2009-05-05
US6156521A (en) 2000-12-05
DE69837015D1 (de) 2007-03-22
AU1929199A (en) 1999-07-12
CA2315186A1 (en) 1999-07-01

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Legal Events

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