NO994705L - Preparering av blodpröver for deteksjon av homocystein og/eller folat - Google Patents

Preparering av blodpröver for deteksjon av homocystein og/eller folat

Info

Publication number
NO994705L
NO994705L NO994705A NO994705A NO994705L NO 994705 L NO994705 L NO 994705L NO 994705 A NO994705 A NO 994705A NO 994705 A NO994705 A NO 994705A NO 994705 L NO994705 L NO 994705L
Authority
NO
Norway
Prior art keywords
homocysteine
folate
blood samples
preparation
detection
Prior art date
Application number
NO994705A
Other languages
English (en)
Other versions
NO994705D0 (no
Inventor
Reiner Probst
Matthias Bluemke
Original Assignee
Reiner Probst
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 Reiner Probst filed Critical Reiner Probst
Publication of NO994705D0 publication Critical patent/NO994705D0/no
Publication of NO994705L publication Critical patent/NO994705L/no

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
    • G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
    • G01N33/6806—Determination of free amino acids
    • G01N33/6812—Assays for specific amino acids
    • G01N33/6815—Assays for specific amino acids containing sulfur, e.g. cysteine, cystine, methionine, homocysteine
    • 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
    • G01N33/82—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving vitamins or their receptors
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/107497—Preparation composition [e.g., lysing or precipitation, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2525—Stabilizing or preserving

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Oppfinnelsen angår en fremgangsmåte og blod- takningsbeholder til å preparere blodprøver for å bestemme homocystein og/eller totalfolat som er kjennetegnet ved at blodprøven blir brakt i kontakt med a) minst en reagens for lyse av blodcellene, b) en inhibitor for enzymene som danner og bryter ned homocystein, og eventuelt c) minst en syre.
NO994705A 1997-03-27 1999-09-27 Preparering av blodpröver for deteksjon av homocystein og/eller folat NO994705L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19713088A DE19713088C1 (de) 1997-03-27 1997-03-27 Verfahren und Blutabnahmegefäß zur Aufbereitung von Blutproben für die Homocystein- und/oder Folatbestimmung
PCT/EP1998/001830 WO1998044351A1 (de) 1997-03-27 1998-03-27 Aufbereitung von blutproben für die homocystein- und/oder folatbestimmung

Publications (2)

Publication Number Publication Date
NO994705D0 NO994705D0 (no) 1999-09-27
NO994705L true NO994705L (no) 1999-11-25

Family

ID=7824922

Family Applications (1)

Application Number Title Priority Date Filing Date
NO994705A NO994705L (no) 1997-03-27 1999-09-27 Preparering av blodpröver for deteksjon av homocystein og/eller folat

Country Status (7)

Country Link
US (2) US6309885B1 (no)
EP (1) EP0974059A1 (no)
AU (1) AU7212198A (no)
CA (1) CA2284674A1 (no)
DE (1) DE19713088C1 (no)
NO (1) NO994705L (no)
WO (1) WO1998044351A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836559A1 (de) 1998-08-12 2000-03-23 Antigen Gmbh Gefäß zur Entnahme von Blut
DE10124820A1 (de) 2001-05-21 2002-12-05 Heinrich Wieland Zusammensetzung und Verwendung von Substanzen zur Stabilisierung von schwefelhaltigen Aminosäuren im Blut
EP1516181A2 (en) * 2002-05-07 2005-03-23 Becton Dickinson and Company Container for taking samples and in particular blood samples
EP1518118B1 (en) * 2002-05-08 2007-10-03 Yorktest Laboratories Limited Sample collection device comprising a hydrophilic membrane for separating particulate material in the sample
CA2484876C (en) * 2002-05-13 2011-11-22 Becton, Dickinson And Company Protease inhibitor sample collection system
US20050019937A1 (en) * 2002-11-29 2005-01-27 Industrial Technology Research Institute Assay and kit for homocysteine
US7356566B2 (en) * 2003-10-09 2008-04-08 International Business Machines Corporation Selective mirrored site accesses from a communication
US20050124965A1 (en) * 2003-12-08 2005-06-09 Becton, Dickinson And Company Phosphatase inhibitor sample collection system
US8852862B2 (en) * 2004-05-03 2014-10-07 Handylab, Inc. Method for processing polynucleotide-containing samples
US7592139B2 (en) 2004-09-24 2009-09-22 Sandia National Laboratories High temperature flow-through device for rapid solubilization and analysis
US20090136385A1 (en) * 2007-07-13 2009-05-28 Handylab, Inc. Reagent Tube
CN115436540A (zh) * 2022-09-26 2022-12-06 汤臣倍健股份有限公司 一种同时测定血液中叶酸和同型半胱氨酸含量的方法及试剂盒

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972991A (en) * 1974-03-18 1976-08-03 Case Western Reserve University Radioisotopic assay and binder therefor
US4940658A (en) * 1986-11-20 1990-07-10 University Patents, Inc. Assay for sulfhydryl amino acids and methods for detecting and distinguishing cobalamin and folic acid deficency
US5541116A (en) * 1991-09-30 1996-07-30 B.R.A.H.M.S. Diagnostica Gmbh Method for the stabilization of endogenous, physiologically active peptides
DE69332891T3 (de) * 1992-01-22 2012-06-14 Axis-Shield Asa Testverfahren für Homocysteine
US5434087A (en) * 1993-02-24 1995-07-18 Abbott Laboratories Folate immunoassay utilizing folate binding protein in a multiclonal antibody format
DE4330213C2 (de) * 1993-09-07 1995-08-10 Patscheke Heinrich Mittel zur Stabilisierung von Blut
US5478729A (en) * 1994-04-28 1995-12-26 Syntex (U.S.A.) Inc. Immunoassay for homocysteine
US5559038A (en) * 1994-05-04 1996-09-24 The Regents Of The University Of Colorado Gas chromatography/mass spectrometry determination of oxidized sulfhydryl amino acids
AU8153098A (en) * 1997-06-23 1999-01-04 Nexstar Pharmaceuticals, Inc. Homocysteine assay
US5985540A (en) * 1997-07-24 1999-11-16 Anticancer, Inc. High specificity homocysteine assays for biological samples
US6107100A (en) * 1998-04-30 2000-08-22 Metaquant Trust Compounds and methods for determination of thiols

Also Published As

Publication number Publication date
US20020001846A1 (en) 2002-01-03
NO994705D0 (no) 1999-09-27
AU7212198A (en) 1998-10-22
US6309885B1 (en) 2001-10-30
DE19713088C1 (de) 1998-11-26
WO1998044351A1 (de) 1998-10-08
EP0974059A1 (de) 2000-01-26
CA2284674A1 (en) 1998-10-08

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