DE69837015D1 - Verfahren zur Stabilisierung und Messung von Troponinkomplexen - Google Patents

Verfahren zur Stabilisierung und Messung von Troponinkomplexen

Info

Publication number
DE69837015D1
DE69837015D1 DE69837015T DE69837015T DE69837015D1 DE 69837015 D1 DE69837015 D1 DE 69837015D1 DE 69837015 T DE69837015 T DE 69837015T DE 69837015 T DE69837015 T DE 69837015T DE 69837015 D1 DE69837015 D1 DE 69837015D1
Authority
DE
Germany
Prior art keywords
stabilizing
troponin complexes
measuring
measuring troponin
complexes
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 - Lifetime
Application number
DE69837015T
Other languages
English (en)
Other versions
DE69837015T2 (de
Inventor
F Buechler
H Mcpherson
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.)
Alere San Diego Inc
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
Priority claimed from PCT/US1998/026986 external-priority patent/WO1999032888A1/en
Application granted granted Critical
Publication of DE69837015D1 publication Critical patent/DE69837015D1/de
Publication of DE69837015T2 publication Critical patent/DE69837015T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N33/68—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)
DE69837015T 1997-12-19 1998-12-18 Verfahren zur Stabilisierung und Messung von Troponinkomplexen Expired - Lifetime DE69837015T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US993750 1997-12-19
US08/993,750 US6156521A (en) 1997-12-19 1997-12-19 Methods for the recovery and measurement of troponin complexes
PCT/US1998/026986 WO1999032888A1 (en) 1996-12-18 1998-12-18 Methods for the recovery and measurement of troponin complexes

Publications (2)

Publication Number Publication Date
DE69837015D1 true DE69837015D1 (de) 2007-03-22
DE69837015T2 DE69837015T2 (de) 2007-06-06

Family

ID=25539888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837015T Expired - Lifetime DE69837015T2 (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)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
WO2002004512A2 (en) * 2000-07-10 2002-01-17 Diosynth Rtp, Inc. Purification of human troponin i
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
US7632647B2 (en) * 2001-04-13 2009-12-15 Biosite Incorporated Use of B-type natriuretic peptide as a prognostic indicator in acute coronary syndromes
US7524635B2 (en) * 2003-04-17 2009-04-28 Biosite Incorporated Methods and compositions for measuring natriuretic peptides and uses thereof
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
US20030199000A1 (en) * 2001-08-20 2003-10-23 Valkirs Gunars E. Diagnostic markers of stroke and cerebral injury and methods of use thereof
US7713705B2 (en) * 2002-12-24 2010-05-11 Biosite, Inc. Markers for differential diagnosis and methods of use thereof
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
US20040121350A1 (en) * 2002-12-24 2004-06-24 Biosite Incorporated System and method for identifying a panel of indicators
AU2002305394A1 (en) * 2001-05-04 2002-11-18 Biosite, Inc. Diagnostic markers of acute coronary syndromes 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
US20040219509A1 (en) * 2001-08-20 2004-11-04 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
US20070224643A1 (en) * 2006-03-09 2007-09-27 Mcpherson Paul H 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
WO2008046213A1 (en) * 2006-10-18 2008-04-24 Axela Inc. Measuring multiple analytes over a broad range of concentrations using optical diffraction
US8524462B2 (en) * 2006-11-14 2013-09-03 Alere San Diego, Inc. Methods and compositions for diagnosis and prognosis of renal artery stenosis
US7842472B2 (en) * 2006-11-14 2010-11-30 Alere International Methods and compositions for monitoring and risk prediction in cardiorenal syndrome
EP2101178A1 (de) 2008-03-12 2009-09-16 BRAHMS Aktiengesellschaft Verwendung von Procalcitonin zur Prognose folgender akuter Koronarsyndromen
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
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
JP5864530B2 (ja) 2011-02-25 2016-02-17 株式会社Ｌｓｉメディエンス 心筋トロポニンの測定法
BR112017005730B1 (pt) 2014-09-26 2023-12-12 Somalogic Operating Co., Inc Método para triagem de um indivíduo quanto ao risco de um evento cardiovascular ou para predizer a probabilidade que um indivíduo tenha tal evento
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
CA2162121A1 (en) * 1993-05-17 1994-11-24 Richard W. Wicks Assay for cardiac troponin i
DE69517836T2 (de) * 1994-03-18 2001-03-01 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
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
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
EP1000140A1 (de) * 1997-06-13 2000-05-17 Medical Analysis Systems, Inc. (MAS) Stabilisierte herz-marker-zusammensetzungen

Also Published As

Publication number Publication date
CA2315186C (en) 2009-05-05
CA2315186A1 (en) 1999-07-01
DE69837015T2 (de) 2007-06-06
ATE353138T1 (de) 2007-02-15
EP1042675B1 (de) 2007-01-31
US6156521A (en) 2000-12-05
EP1042675A1 (de) 2000-10-11
AU1929199A (en) 1999-07-12

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Legal Events

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