DE69924968D1 - Verfahren zur differenzierung roter nukleierter blutzellen - Google Patents

Verfahren zur differenzierung roter nukleierter blutzellen

Info

Publication number
DE69924968D1
DE69924968D1 DE69924968T DE69924968T DE69924968D1 DE 69924968 D1 DE69924968 D1 DE 69924968D1 DE 69924968 T DE69924968 T DE 69924968T DE 69924968 T DE69924968 T DE 69924968T DE 69924968 D1 DE69924968 D1 DE 69924968D1
Authority
DE
Germany
Prior art keywords
nucleyed
blood cells
differentiating red
differentiating
red
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
DE69924968T
Other languages
English (en)
Other versions
DE69924968T2 (de
Inventor
Yi Li
Jing 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
Coulter International Corp
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 Coulter International Corp filed Critical Coulter International Corp
Publication of DE69924968D1 publication Critical patent/DE69924968D1/de
Application granted granted Critical
Publication of DE69924968T2 publication Critical patent/DE69924968T2/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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4915—Blood using flow cells
    • 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
    • G01N33/80—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood groups or blood types or red blood cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69924968T 1998-01-22 1999-01-13 Verfahren zum unterscheiden von kernhaltigen roten blutzellen Expired - Lifetime DE69924968T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10886 1998-01-22
US09/010,886 US5917584A (en) 1997-11-21 1998-01-22 Method for differentiation of nucleated red blood cells
PCT/US1999/000165 WO1999037992A1 (en) 1998-01-22 1999-01-13 Method for differentiation of nucleated red blood cells

Publications (2)

Publication Number Publication Date
DE69924968D1 true DE69924968D1 (de) 2005-06-02
DE69924968T2 DE69924968T2 (de) 2006-02-16

Family

ID=21747882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924968T Expired - Lifetime DE69924968T2 (de) 1998-01-22 1999-01-13 Verfahren zum unterscheiden von kernhaltigen roten blutzellen

Country Status (5)

Country Link
US (1) US5917584A (de)
EP (1) EP1049919B1 (de)
JP (1) JP4433611B2 (de)
DE (1) DE69924968T2 (de)
WO (1) WO1999037992A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509192B1 (en) * 1992-02-24 2003-01-21 Coulter International Corp. Quality control method
JP3867880B2 (ja) * 1998-04-08 2007-01-17 シスメックス株式会社 尿中赤血球の鑑別装置および方法
US6214625B1 (en) * 1999-04-28 2001-04-10 Coulter International Corp. Composition and method for differentiation of basophils and eosinophils in blood
US6784981B1 (en) * 2000-06-02 2004-08-31 Idexx Laboratories, Inc. Flow cytometry-based hematology system
FR2813891B1 (fr) * 2000-09-14 2005-01-14 Immunotech Sa Reactif multifonctionnel pour erythrocytes mettant en jeu des carbamates et applications
US6448085B1 (en) * 2001-04-13 2002-09-10 Sysmex Corporation Quality control material and calibrator for nucleated red blood cell tested on hematology analyzer
US6916658B2 (en) * 2001-07-27 2005-07-12 Beckman Coulter, Inc. Method for measurement of immature granulocytes
JP2005506525A (ja) 2001-07-27 2005-03-03 ベックマン コールター，インコーポレーテッド 有核赤血球の計測法の方法
US6573102B2 (en) 2001-07-27 2003-06-03 Coulter International Corp. Lytic reagent composition for determination of nucleated blood cells
US6472215B1 (en) * 2001-07-27 2002-10-29 Coulter International Corp. Method of analyzing nucleated red blood cells in a blood sample
US6410330B1 (en) 2001-07-27 2002-06-25 Coulter International Corp. Method for measurement of nucleated red blood cells
US6653137B2 (en) 2001-12-03 2003-11-25 Streck Laboratories Inc. Hematology reference control
US6723563B2 (en) 2001-12-03 2004-04-20 Streck Laboratories Inc. Hematology reference control
WO2005036164A1 (en) * 2003-10-02 2005-04-21 Beckman Coulter, Inc. Reference control for optical measurement of nucleated red blood cells of a blood sample
US7198953B2 (en) * 2003-10-12 2007-04-03 Beckman Coulter, Inc. Method of using a reference control composition for measurement of nucleated red blood cells
US7195919B2 (en) * 2003-12-19 2007-03-27 Beckman Coulter, Inc. Hematology controls for reticulocytes and nucleated red blood cells
US7208319B2 (en) * 2004-02-10 2007-04-24 Beckman Coulter, Inc. Method of measurement of nucleated red blood cells
WO2005076995A2 (en) 2004-02-10 2005-08-25 Beckman Coulter, Inc. Method of measurement of nucleated red blood cells
US7135341B2 (en) * 2004-04-07 2006-11-14 Beckman Coulter, Inc. Reference control containing a nucleated red blood cell component
US7354767B2 (en) * 2006-03-16 2008-04-08 Beckman Coulter, Inc. Reference control composition containing a nucleated red blood cell component made of non-nucleated blood cells
CN101535804B (zh) * 2006-11-14 2013-04-24 贝克曼考尔特公司 血液学线性对照组合物、体系和使用方法
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
JP4817450B2 (ja) * 2007-01-31 2011-11-16 シスメックス株式会社 血液分析装置、血液分析方法およびコンピュータプログラム
US7618821B2 (en) 2007-04-13 2009-11-17 Streck, Inc. Simulated blood components and methods
US20100086962A1 (en) 2008-10-08 2010-04-08 Streck, Inc. Hematology controls and methods
CN101723874B (zh) * 2008-10-31 2013-09-11 深圳迈瑞生物医疗电子股份有限公司 花菁类化合物及其在生物样品染色中的用途
CN101750476B (zh) * 2008-12-08 2015-06-03 深圳迈瑞生物医疗电子股份有限公司 血液分析试剂及其使用方法
US9500588B2 (en) 2014-09-30 2016-11-22 Perkinelmer Health Sciences, Inc. Flow cell modules and liquid sample analyzers and methods including same
US9581491B2 (en) 2014-09-30 2017-02-28 Perkinelmer Health Sciences, Inc. Flow cell modules and liquid sample analyzers and methods including same
EP3776051B1 (de) 2018-03-30 2024-03-06 Idexx Laboratories, Inc. Laseroptikanordnung eines durchflusszytometers
KR102547788B1 (ko) 2020-06-17 2023-06-26 아이덱스 래보러토리즈, 인코포레이티드 플로우 사이토미터 및 그 레이저 광학 어셈블리

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284412A (en) * 1979-07-13 1981-08-18 Ortho Diagnostics, Inc. Method and apparatus for automated identification and enumeration of specified blood cell subclasses
US4735504A (en) * 1983-10-31 1988-04-05 Technicon Instruments Corporation Method and apparatus for determining the volume & index of refraction of particles
KR970007077B1 (ko) * 1987-03-13 1997-05-02 코울터 일렉트로닉스 인커퍼레이티드 광산란 기술을 이용한 다중-부분식별 분석 방법
IL85532A (en) * 1987-03-13 1992-03-29 Coulter Electronics Method and lytic reagent system for isolation,identification and/or analysis of leukocytes from whole blood samples
US5155044A (en) * 1987-03-13 1992-10-13 Coulter Electronics, Inc. Lysing reagent system for isolation, identification and/or analysis of leukocytes from whole blood samples
US5389549A (en) * 1987-05-29 1995-02-14 Toa Medical Electronics Co., Ltd. Method for classifying leukocytes and a reagent used therefor
CA2016699C (en) * 1989-05-15 2003-11-18 Paul N. Marshall Lytic agents and uses thereof
US5840580A (en) * 1990-05-01 1998-11-24 Becton Dickinson And Company Phenotypic characterization of the hematopoietic stem cell
JP2927979B2 (ja) * 1991-02-22 1999-07-28 シスメックス株式会社 フローサイトメトリーによる赤芽球の分類方法
US5776709A (en) * 1991-08-28 1998-07-07 Becton Dickinson And Company Method for preparation and analysis of leukocytes in whole blood
AU6235994A (en) * 1993-02-25 1994-09-14 Abbott Laboratories Multipurpose reagent system for rapid lysis of whole blood samples
US5631165A (en) * 1994-08-01 1997-05-20 Abbott Laboratories Method for performing automated hematology and cytometry analysis
ES2210426T3 (es) * 1994-08-01 2004-07-01 Abbott Laboratories Metodo y aparato de preparacion de un fluido.
JP3375203B2 (ja) * 1994-08-08 2003-02-10 シスメックス株式会社 細胞分析装置
US5559037A (en) * 1994-12-15 1996-09-24 Abbott Laboratories Method for rapid and simultaneous analysis of nucleated red blood cells
US5686308A (en) * 1995-06-08 1997-11-11 Coulter Corporation Reagent and method for differential determination of leukocytes in blood
JP4279900B2 (ja) * 1995-12-15 2009-06-17 アボツト・ラボラトリーズ 細胞生存率、有核赤血球、および白血球分類の同時分析方法

Also Published As

Publication number Publication date
EP1049919B1 (de) 2005-04-27
DE69924968T2 (de) 2006-02-16
EP1049919A1 (de) 2000-11-08
US5917584A (en) 1999-06-29
JP4433611B2 (ja) 2010-03-17
WO1999037992A1 (en) 1999-07-29
JP2002501188A (ja) 2002-01-15

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