DE69839947D1 - Cyanidfreie lytische Reagenzzusammensetzung und Vefahren zur Hämoglobin- und Zellanalyse - Google Patents

Cyanidfreie lytische Reagenzzusammensetzung und Vefahren zur Hämoglobin- und Zellanalyse

Info

Publication number
DE69839947D1
DE69839947D1 DE69839947T DE69839947T DE69839947D1 DE 69839947 D1 DE69839947 D1 DE 69839947D1 DE 69839947 T DE69839947 T DE 69839947T DE 69839947 T DE69839947 T DE 69839947T DE 69839947 D1 DE69839947 D1 DE 69839947D1
Authority
DE
Germany
Prior art keywords
hemoglobin
cyanide
methods
reagent composition
cell analysis
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
DE69839947T
Other languages
English (en)
Inventor
Yi Li
Carole Young
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.)
Beckman Coulter Inc
Original Assignee
Beckman Coulter 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 Beckman Coulter Inc filed Critical Beckman Coulter Inc
Application granted granted Critical
Publication of DE69839947D1 publication Critical patent/DE69839947D1/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
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721—Haemoglobin
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5094—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for blood cell populations
    • 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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56966—Animal cells
    • G01N33/56972—White blood cells
    • 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
    • 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
    • Y10T436/101666—Particle count or volume standard or control [e.g., platelet count standards, 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/105831—Protein or peptide standard or control [e.g., hemoglobin, 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
    • Y10T436/10—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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/108331—Preservative, buffer, anticoagulant or diluent
    • 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
    • Y10T436/25125—Digestion or removing interfering materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Ecology (AREA)
  • Zoology (AREA)
  • Virology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69839947T 1997-01-21 1998-01-13 Cyanidfreie lytische Reagenzzusammensetzung und Vefahren zur Hämoglobin- und Zellanalyse Expired - Lifetime DE69839947D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/786,505 US5763280A (en) 1997-01-21 1997-01-21 Cyanide-free lytic reagent composition and method for hemoglobin and cell analysis

Publications (1)

Publication Number Publication Date
DE69839947D1 true DE69839947D1 (de) 2008-10-09

Family

ID=25138791

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69816272T Expired - Lifetime DE69816272T2 (de) 1997-01-21 1998-01-13 Cyanidfreie lytische reagenzzusammensetzung und verfahren zur hämoglobin- und zellanalyse
DE69839947T Expired - Lifetime DE69839947D1 (de) 1997-01-21 1998-01-13 Cyanidfreie lytische Reagenzzusammensetzung und Vefahren zur Hämoglobin- und Zellanalyse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69816272T Expired - Lifetime DE69816272T2 (de) 1997-01-21 1998-01-13 Cyanidfreie lytische reagenzzusammensetzung und verfahren zur hämoglobin- und zellanalyse

Country Status (7)

Country Link
US (1) US5763280A (de)
EP (2) EP0960333B1 (de)
JP (2) JP4263247B2 (de)
CN (1) CN1154848C (de)
AU (1) AU5913498A (de)
DE (2) DE69816272T2 (de)
WO (1) WO1998032016A2 (de)

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US5882934A (en) * 1997-01-21 1999-03-16 Coulter International Corp. Composition and method for hemoglobin and cell analysis
FR2778413B1 (fr) * 1998-05-07 2000-08-04 Immunotech Sa Nouveaux reactifs et methode de lyse des erythrocytes
US6214625B1 (en) * 1999-04-28 2001-04-10 Coulter International Corp. Composition and method for differentiation of basophils and eosinophils in blood
US6210969B1 (en) * 1999-04-28 2001-04-03 Coulter International Corp. Composition and method for differentiation of basophil and eosinophil subpopulations of leukocytes in blood
EP1170593A3 (de) * 2000-06-19 2002-04-10 Felix Levine Feste Reagenzmischung, Testkit und Verfahren zur Bestimmung von Gesamteiweiss und Globulinen sowie von Hämoglobin in biologischen Flüssigkeitsproben
EP1182457A1 (de) * 2000-08-17 2002-02-27 Mallinckrodt Baker B.V. Verfahren und Reagens zur Analyse von Blutproben, im besonderen für tierärztliche Anwendungen
US6410330B1 (en) 2001-07-27 2002-06-25 Coulter International Corp. Method for measurement of nucleated red blood cells
US6573102B2 (en) 2001-07-27 2003-06-03 Coulter International Corp. Lytic reagent composition for determination of nucleated blood cells
WO2003012429A1 (en) 2001-07-27 2003-02-13 Coulter International Corp. Method for measurement of nucleated red blood cells
US6916658B2 (en) * 2001-07-27 2005-07-12 Beckman Coulter, Inc. Method for measurement of immature granulocytes
US6890756B2 (en) * 2002-04-05 2005-05-10 Streck Laboratories, Inc. Method of using cyanide-free lyse solution to emulate a cyanide-containing lyse solution in the measurement of hemoglobin
EP1509976A1 (de) * 2002-05-31 2005-03-02 Pirelli & C. S.p.A. Kaskadierte ramanpumpquelle zur ramanverstärkung in optischen systemen
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US7008792B2 (en) * 2004-02-10 2006-03-07 Beckman Coulter, Inc. Method of measurement of nucleated red blood cells
US7208319B2 (en) * 2004-02-10 2007-04-24 Beckman Coulter, Inc. Method of measurement of nucleated red blood cells
US7625712B2 (en) 2004-05-21 2009-12-01 Beckman Coulter, Inc. Method for a fully automated monoclonal antibody-based extended differential
US7674598B2 (en) * 2004-05-21 2010-03-09 Beckman Coulter, Inc. Method for a fully automated monoclonal antibody-based extended differential
US7465584B2 (en) * 2005-01-24 2008-12-16 Sysmex Corporation Method and reagent for classifying leukocytes in animal blood
WO2006084472A1 (en) 2005-02-10 2006-08-17 Chempaq A/S Dual sample cartridge and method for characterizing particle in liquid
US8028566B2 (en) * 2005-02-10 2011-10-04 Chempaq A/S Dual sample cartridge and method for characterizing particles in liquid
US7235404B2 (en) * 2005-05-04 2007-06-26 Beckman Coulter, Inc. Cyanide-free lytic reagent composition and method of use for hemoglobin and white blood cell measurement
US7482165B2 (en) * 2005-08-24 2009-01-27 Beckman Coulter, Inc. Method of preventing white blood cell interferences to red blood cell measurements of a blood sample
US20070054404A1 (en) * 2005-09-08 2007-03-08 Beckman Coulter, Inc. Method of hemoglobin correction due to temperature variation
US7586589B2 (en) * 2005-09-24 2009-09-08 Beckman Coulter, Inc. Methods of determination of responsiveness to erythropoietin treatment
US7609369B2 (en) * 2005-09-24 2009-10-27 Beckman Coulter, Inc. Methods of detection of iron deficiency and hemochromatosis
BRPI0706368A2 (pt) 2006-01-06 2011-03-22 Univ Georgia composição, vetor, método para fornecer resistência ao cisto nematódeo a uma planta, proteìna de fusão, método para inibir atividade biológica, ácido nucléico isolado
US7361510B2 (en) * 2006-01-20 2008-04-22 Beckman Coulter, Inc. Methods of detection of iron deficiency
CN101349644B (zh) * 2007-07-20 2012-06-27 深圳迈瑞生物医疗电子股份有限公司 一种白细胞分类试剂和其使用方法
US8102161B2 (en) * 2007-09-25 2012-01-24 Tdk Corporation Stable output in a switching power supply by smoothing the output of the secondary coil
EP2215219A4 (de) * 2007-10-29 2011-04-13 Beckman Coulter Inc Verfahren für schnelle analyse von thrombozytenpopulationen auf antikörperbasis
CN101451931B (zh) * 2007-12-04 2013-03-27 深圳迈瑞生物医疗电子股份有限公司 血液稀释液及其使用方法
CN101470108B (zh) * 2007-12-24 2013-11-27 深圳迈瑞生物医疗电子股份有限公司 一种对白细胞进行分类的试剂和方法
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JP5669340B2 (ja) * 2008-01-23 2015-02-12 シスメックス株式会社 試料分析装置及び試料分析装置用プログラム
CN104965068B (zh) * 2008-05-09 2017-12-08 希森美康株式会社 血液分析装置，血液分析方法及溶血剂
CN101602762B (zh) * 2008-06-10 2013-10-16 深圳迈瑞生物医疗电子股份有限公司 不对称菁类化合物、其制备方法及应用
CN101363779B (zh) * 2008-06-26 2011-07-27 复旦大学 一种提高肽段离子化效率的方法
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CN101750274B (zh) * 2008-12-17 2014-06-25 深圳迈瑞生物医疗电子股份有限公司 白细胞分类计数试剂、试剂盒以及白细胞分类计数的方法
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JP6824994B2 (ja) * 2015-10-07 2021-02-03 サングイ バイオ ピーティーワイ． エルティーディー 血液の調製及びプロファイリング
JP6811581B2 (ja) * 2016-10-25 2021-01-13 福井県 人血検査方法及び人血検査用キット
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CN107907690B (zh) * 2017-11-15 2020-07-10 南通伊仕生物技术股份有限公司 一种超敏c反应蛋白检测试剂盒及其使用方法
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Also Published As

Publication number Publication date
US5763280A (en) 1998-06-09
CN1244259A (zh) 2000-02-09
WO1998032016A2 (en) 1998-07-23
WO1998032016A3 (en) 1998-12-03
DE69816272T2 (de) 2004-04-22
EP0960333A2 (de) 1999-12-01
CN1154848C (zh) 2004-06-23
JP4263247B2 (ja) 2009-05-13
EP1298441A3 (de) 2004-08-11
DE69816272D1 (de) 2003-08-14
JP2008032750A (ja) 2008-02-14
AU5913498A (en) 1998-08-07
JP2001509273A (ja) 2001-07-10
EP1298441B1 (de) 2008-08-27
EP1298441A2 (de) 2003-04-02
EP0960333B1 (de) 2003-07-09

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Owner name: BECKMAN COULTER, INC., BREA, CALIF., US