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DE69011198T2 - Verfahren zur Differenzierung von Leukozyten mit Hilfe eines Durchflusszellmessgerätes. - Google Patents

Verfahren zur Differenzierung von Leukozyten mit Hilfe eines Durchflusszellmessgerätes.

Info

Publication number
DE69011198T2
DE69011198T2 DE1990611198 DE69011198T DE69011198T2 DE 69011198 T2 DE69011198 T2 DE 69011198T2 DE 1990611198 DE1990611198 DE 1990611198 DE 69011198 T DE69011198 T DE 69011198T DE 69011198 T2 DE69011198 T2 DE 69011198T2
Authority
DE
Grant status
Grant
Patent type
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
DE1990611198
Other languages
English (en)
Other versions
DE69011198D1 (de )
Inventor
Paul N Marshall
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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
Grant date

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5094Chemical 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10Investigating individual particles
    • G01N15/14Electro-optical investigation, e.g. flow cytometers
    • G01N15/1456Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/10Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/101666Particle count or volume standard or control [e.g., platelet count standards, etc.]
DE1990611198 1989-05-15 1990-05-15 Verfahren zur Differenzierung von Leukozyten mit Hilfe eines Durchflusszellmessgerätes. Expired - Lifetime DE69011198T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US35210689 true 1989-05-15 1989-05-15

Publications (1)

Publication Number Publication Date
DE69011198T2 true DE69011198T2 (de) 1995-01-19

Family

ID=23383823

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1990611198 Expired - Fee Related DE69011198D1 (de) 1989-05-15 1990-05-15 Verfahren zur Differenzierung von Leukozyten mit Hilfe eines Durchflusszellmessgerätes.
DE1990611198 Expired - Lifetime DE69011198T2 (de) 1989-05-15 1990-05-15 Verfahren zur Differenzierung von Leukozyten mit Hilfe eines Durchflusszellmessgerätes.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1990611198 Expired - Fee Related DE69011198D1 (de) 1989-05-15 1990-05-15 Verfahren zur Differenzierung von Leukozyten mit Hilfe eines Durchflusszellmessgerätes.

Country Status (6)

Country Link
US (1) US5510267A (de)
EP (1) EP0398652B1 (de)
JP (1) JPH0726956B2 (de)
CA (1) CA2016699C (de)
DE (2) DE69011198D1 (de)
ES (1) ES2060949T3 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0626067A4 (de) * 1992-02-07 1997-06-25 Abbott Lab Verfahren zur genauen zählung und empfindlichen qualifizierung heterogener zellpopulationen unter zytolytischen behandlungsbedingungen.
US6509192B1 (en) * 1992-02-24 2003-01-21 Coulter International Corp. Quality control method
EP0582736A1 (de) * 1992-08-11 1994-02-16 Abbott Laboratories Hüllflüssigkeitszusammensetzung für Durchflusszytometrie zur Eliminierung von Erythrocyten und Konservierung von nukleierten Zellen
EP0598663B1 (de) * 1992-11-19 2000-02-02 Sysmex Corporation Verfahren zur Vorbehandlung für Blutanalyse
US6812032B1 (en) 1993-01-21 2004-11-02 Cdc Technologies, Inc. Apparatus and method for making a plurality of reagent mixtures and analyzing particle distributions of the reagent mixtures
JP3355038B2 (ja) * 1994-08-03 2002-12-09 シスメックス株式会社 白血球分類方法
FR2733835B1 (fr) * 1995-05-03 1997-07-18 Hycel Groupe Lisabio Procede et dispositif de detection du point de lyse de globules rouges
US5639630A (en) * 1995-05-16 1997-06-17 Bayer Corporation Method and reagent composition for performing leukocyte differential counts on fresh and aged whole blood samples, based on intrinsic peroxidase activity of leukocytes
JP2000502446A (ja) * 1995-12-18 2000-02-29 センター フォー ラボラトリー テクノロジー,インク. 血液診断装置及び判定方法
US5817518A (en) * 1995-12-18 1998-10-06 Coulter International Corp. Reagent and method for differential determination of leukocytes in blood
US6025201A (en) * 1995-12-28 2000-02-15 Bayer Corporation Highly sensitive, accurate, and precise automated method and device for identifying and quantifying platelets and for determining platelet activation state using whole blood samples
US5817519A (en) * 1995-12-28 1998-10-06 Bayer Corporation Automated method and device for identifying and quantifying platelets and for determining platelet activation state using whole blood samples
US5874310A (en) * 1997-11-21 1999-02-23 Coulter International Corp. Method for differentiation of nucleated red blood cells
US5917584A (en) * 1997-11-21 1999-06-29 Coulter International Corp. Method for differentiation of nucleated red blood cells
US6304328B1 (en) * 1998-08-14 2001-10-16 Research Foundation Of State University Of New York, The Office Of Technology Licensing, Suny Non-contact temperature and concentration measurement on liquid surfaces
US6067157A (en) * 1998-10-09 2000-05-23 University Of Washington Dual large angle light scattering detection
US6423505B1 (en) 1998-12-03 2002-07-23 Becton Dickinson And Company Methods and reagents for quantitation of HLA-DR and CD11b expression on peripheral blood cells
US6200766B1 (en) 1998-12-03 2001-03-13 Becton Dickinson And Company Methods and reagents for quantitation of HLA-DR expression on peripheral blood cells
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
US6232125B1 (en) 1999-08-09 2001-05-15 Coulter International Corp. Method and apparatus for differentiating and enumerating leukocytes
US6784981B1 (en) * 2000-06-02 2004-08-31 Idexx Laboratories, Inc. Flow cytometry-based hematology system
US7420659B1 (en) * 2000-06-02 2008-09-02 Honeywell Interantional Inc. Flow control system of a cartridge
US20060263888A1 (en) * 2000-06-02 2006-11-23 Honeywell International Inc. Differential white blood count on a disposable card
US7630075B2 (en) * 2004-09-27 2009-12-08 Honeywell International Inc. Circular polarization illumination based analyzer system
JP5431732B2 (ja) * 2005-12-29 2014-03-05 ハネウェル・インターナショナル・インコーポレーテッド マイクロ流体フォーマットにおけるアッセイ実装
US7061595B2 (en) * 2000-08-02 2006-06-13 Honeywell International Inc. Miniaturized flow controller with closed loop regulation
US7471394B2 (en) * 2000-08-02 2008-12-30 Honeywell International Inc. Optical detection system with polarizing beamsplitter
US7277166B2 (en) * 2000-08-02 2007-10-02 Honeywell International Inc. Cytometer analysis cartridge optical configuration
US7630063B2 (en) * 2000-08-02 2009-12-08 Honeywell International Inc. Miniaturized cytometer for detecting multiple species in a sample
WO2002099800A1 (en) 2001-06-01 2002-12-12 Fujitsu Limited Magneto-optic recording medium device
US6869798B2 (en) * 2003-04-17 2005-03-22 Clinical Diagnostics Solutions, Inc. Lytic reagent composition for leukocyte differential analysis
WO2007075922A3 (en) * 2005-12-22 2007-09-27 Ron L Bardell Portable sample analyzer cartridge
US7641856B2 (en) * 2004-05-14 2010-01-05 Honeywell International Inc. Portable sample analyzer with removable cartridge
EP3121601A1 (de) * 2005-12-22 2017-01-25 Honeywell International Inc. Tragbares probenanalysesystem
US8071051B2 (en) * 2004-05-14 2011-12-06 Honeywell International Inc. Portable sample analyzer cartridge
JP5175213B2 (ja) * 2005-12-22 2013-04-03 ハネウェル・インターナショナル・インコーポレーテッド 携帯用サンプル分析システム
US7242474B2 (en) * 2004-07-27 2007-07-10 Cox James A Cytometer having fluid core stream position control
US8329118B2 (en) 2004-09-02 2012-12-11 Honeywell International Inc. Method and apparatus for determining one or more operating parameters for a microfluidic circuit
US20060179731A1 (en) * 2004-11-02 2006-08-17 Purvis Harrison G Temporary railing for a building including access opening and associated methods
FR2883972B1 (fr) * 2005-03-31 2007-11-16 C2 Diagnostics Sa Procede pour l'analyse d'un echantillon de sang et appareil et reactif pour sa mise en oeuvre
EP1875200A1 (de) 2005-04-29 2008-01-09 Honeywell International Inc. Zytometerbasiertes verfahren zur zellzählung und grössenmessung
WO2007005974A3 (en) * 2005-07-01 2007-06-14 Cleopatra Cabuz A flow metered analyzer
JP4995197B2 (ja) * 2005-07-01 2012-08-08 ハネウェル・インターナショナル・インコーポレーテッド 3d流体力学的集束を有する成形カートリッジ
EP1901846B1 (de) * 2005-07-01 2015-01-14 Honeywell International Inc. Mikrofluidikkarte für die rbc-analyse
US7843563B2 (en) * 2005-08-16 2010-11-30 Honeywell International Inc. Light scattering and imaging optical system
US7806604B2 (en) * 2005-10-20 2010-10-05 Honeywell International Inc. Face detection and tracking in a wide field of view
US7674622B2 (en) * 2006-12-22 2010-03-09 Abbott Laboratories, Inc. Method for determination of nucleated red blood cells and leukocytes in a whole blood sample in an automated hematology analyzer
US7449337B2 (en) * 2007-01-24 2008-11-11 Idexx Laboratories, Inc. Lytic reagent and method for leukocytes differential in whole blood
US7816135B2 (en) 2007-07-05 2010-10-19 Becton, Dickinson And Company Method of analyzing lymphocytes
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
JP2009083382A (ja) * 2007-10-01 2009-04-23 Brother Ind Ltd 画像形成装置および画像処理プログラム
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
CN101475754A (zh) * 2008-01-04 2009-07-08 深圳迈瑞生物医疗电子股份有限公司 不对称菁类荧光染料,组合物及在生物样品染色中的用途
EP2247746A4 (de) * 2008-01-31 2012-08-01 Amyris Inc Verfahren zur überwachung von stoffwechselwegen
JP2009236798A (ja) * 2008-03-28 2009-10-15 Sysmex Corp 好塩基球の分類計数方法
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
US20100034704A1 (en) * 2008-08-06 2010-02-11 Honeywell International Inc. Microfluidic cartridge channel with reduced bubble formation
US8037354B2 (en) 2008-09-18 2011-10-11 Honeywell International Inc. Apparatus and method for operating a computing platform without a battery pack
CN101726579B (zh) * 2008-10-17 2014-06-18 深圳迈瑞生物医疗电子股份有限公司 血液检测试剂和方法
US8367358B2 (en) * 2008-12-17 2013-02-05 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Reagent, kit and method for differentiating and counting leukocytes
CN101988082B (zh) * 2009-07-31 2015-04-08 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、试剂盒及其制备方法和白细胞分类计数的方法
JP4907705B2 (ja) * 2009-09-29 2012-04-04 シスメックス株式会社 尿中赤血球分析用試薬
US9091677B2 (en) 2010-08-09 2015-07-28 Beckman Coulter, Inc. Isotonic buffered composition and method that enables counting of cells
US8741233B2 (en) 2011-12-27 2014-06-03 Honeywell International Inc. Disposable cartridge for fluid analysis
US8741234B2 (en) 2011-12-27 2014-06-03 Honeywell International Inc. Disposable cartridge for fluid analysis
US8741235B2 (en) 2011-12-27 2014-06-03 Honeywell International Inc. Two step sample loading of a fluid analysis cartridge
US8663583B2 (en) 2011-12-27 2014-03-04 Honeywell International Inc. Disposable cartridge for fluid analysis
EP2972321A4 (de) * 2013-03-12 2016-11-02 Abbott Lab Reagenzien, systeme und verfahren zur untersuchung weisser blutkörperchen
WO2015073952A1 (en) * 2013-11-15 2015-05-21 University Of Maryland Integrated and standalone label and reagent-free microfluidic devices and microsystems for differential white blood cell counts
EP3114926A1 (de) 2015-07-10 2017-01-11 Marine harvest Norway AS Vorrichtung und verfahren zur entfernung von parasiten an fischen

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874852B1 (de) * 1974-07-05 1989-07-11
US3962125A (en) * 1975-01-13 1976-06-08 Coulter Diagnostics, Inc. Multi-purpose diluent for use in blood analysis by electronic instrumentation of the coulter type
US4185964A (en) * 1977-02-08 1980-01-29 Central Laboratories of Associated Maryland Pathologists, Ltd. Lysing reagent
US4099917A (en) * 1977-07-21 1978-07-11 Technicon Instruments Corporation Process for preparing a cell suspension from blood for discrimination of white blood cells and platelets from other blood particles
US4577964A (en) * 1978-09-06 1986-03-25 Ortho Diagnostics, Inc. Apparatus and method for detecting platelets in whole blood
US4284412A (en) * 1979-07-13 1981-08-18 Ortho Diagnostics, Inc. Method and apparatus for automated identification and enumeration of specified blood cell subclasses
US4286963A (en) 1979-11-23 1981-09-01 Coulter Electronics, Inc. Differential lymphoid-myeloid determination of leukocytes in whole blood
US4465774A (en) * 1981-07-16 1984-08-14 Sherwood Medical Company Standard or control material for glysocylated or total hemoglobin determination
US4506018A (en) * 1982-12-30 1985-03-19 Becton, Dickinson And Company Blood diluent
US4485175A (en) * 1983-01-03 1984-11-27 Coulter Electronics, Inc. Method for three-volume differential determination of lymphocyte, monocyte and granulocyte populations of leukocytes
US4743678A (en) * 1983-04-27 1988-05-10 President And Fellows Of Harvard College Method and products for detection of human T cell leukemia virus
US4637986A (en) * 1983-08-22 1987-01-20 Ortho Diagnostic Systems, Inc. Flow cytometry lysing reagent with leukoprotective agent for producing a 3-part WBC count
JPH0333230B2 (de) * 1983-09-29 1991-05-16 Toa Medical Electronics
US4654312A (en) * 1984-05-14 1987-03-31 Becton, Dickinson And Company Lysing agent for analysis of peripheral blood cells
US4902613A (en) * 1984-05-14 1990-02-20 Becton, Dickinson And Company Lysing agent for analysis of peripheral blood cells
US4751179A (en) * 1984-05-31 1988-06-14 Coulter Electronics, Inc. Method and reagents for differential determination of four populations of leukocytes in blood
US4727020A (en) * 1985-02-25 1988-02-23 Becton, Dickinson And Company Method for analysis of subpopulations of blood cells
US4745071A (en) * 1985-09-05 1988-05-17 Sequoia-Turner Corporation Method for the volumetric differentiation of blood cells types
NL8601000A (nl) * 1986-04-21 1987-11-16 Jan Greve T H Twente Afdeling Het gebruik van gepolariseerd licht in stromingscytometrie.
US5039613A (en) * 1986-11-27 1991-08-13 Toa Medical Electronics Co., Ltd. Reagents used in a method of classifying leukocytes by flow cytometry
JPH0635972B2 (ja) * 1986-11-27 1994-05-11 東亜医用電子株式会社 フロ−サイトメトリ−による白血球の分類方法
JPH0782010B2 (ja) * 1987-10-16 1995-09-06 東亜医用電子株式会社 粒子分析装置用シース液

Also Published As

Publication number Publication date Type
CA2016699C (en) 2003-11-18 grant
JPH034171A (en) 1991-01-10 application
DE69011198D1 (de) 1994-09-08 grant
JP1993520C (de) grant
CA2016699A1 (en) 1990-11-15 application
JPH0726956B2 (ja) 1995-03-29 grant
EP0398652B1 (de) 1994-08-03 grant
ES2060949T3 (es) 1994-12-01 grant
EP0398652A1 (de) 1990-11-22 application
US5510267A (en) 1996-04-23 grant

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