NO994705L - Preparering av blodpröver for deteksjon av homocystein og/eller folat - Google Patents
Preparering av blodpröver for deteksjon av homocystein og/eller folatInfo
- 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
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.
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)
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)
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 |
-
1997
- 1997-03-27 DE DE19713088A patent/DE19713088C1/de not_active Expired - Fee Related
-
1998
- 1998-03-27 AU AU72121/98A patent/AU7212198A/en not_active Abandoned
- 1998-03-27 EP EP98919180A patent/EP0974059A1/de not_active Withdrawn
- 1998-03-27 WO PCT/EP1998/001830 patent/WO1998044351A1/de not_active Application Discontinuation
- 1998-03-27 CA CA002284674A patent/CA2284674A1/en not_active Abandoned
-
1999
- 1999-09-24 US US09/405,549 patent/US6309885B1/en not_active Expired - Fee Related
- 1999-09-27 NO NO994705A patent/NO994705L/no unknown
-
2001
- 2001-04-24 US US09/841,877 patent/US20020001846A1/en not_active Abandoned
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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