DE69629938D1 - Reagent-system und verfahren für differentiation und identifikation von retikulocyten - Google Patents

Reagent-system und verfahren für differentiation und identifikation von retikulocyten

Info

Publication number
DE69629938D1
DE69629938D1 DE69629938T DE69629938T DE69629938D1 DE 69629938 D1 DE69629938 D1 DE 69629938D1 DE 69629938 T DE69629938 T DE 69629938T DE 69629938 T DE69629938 T DE 69629938T DE 69629938 D1 DE69629938 D1 DE 69629938D1
Authority
DE
Germany
Prior art keywords
reagent
reagent system
reticulocytes
differentiation
identification
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
DE69629938T
Other languages
English (en)
Other versions
DE69629938T2 (de
Inventor
M Studholme
N Marshall
M Embleton
G Glazier
Hove Luc Van
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
Application filed by Abbott Laboratories filed Critical Abbott Laboratories
Publication of DE69629938D1 publication Critical patent/DE69629938D1/de
Application granted granted Critical
Publication of DE69629938T2 publication Critical patent/DE69629938T2/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
    • G01N33/80—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
    • 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
    • Y10T436/107497—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69629938T 1995-11-20 1996-11-18 Reagent-system und verfahren für differentiation und identifikation von retikulocyten Expired - Lifetime DE69629938T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US560601 1990-08-01
US08/560,601 US5733784A (en) 1995-11-20 1995-11-20 Reagent system and method for the differentiation and identification of reticulocytes
PCT/US1996/018471 WO1997019356A1 (en) 1995-11-20 1996-11-18 Reagent system and method for the differentiation and identification of reticulocytes

Publications (2)

Publication Number Publication Date
DE69629938D1 true DE69629938D1 (de) 2003-10-16
DE69629938T2 DE69629938T2 (de) 2004-07-15

Family

ID=24238497

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69629938T Expired - Lifetime DE69629938T2 (de) 1995-11-20 1996-11-18 Reagent-system und verfahren für differentiation und identifikation von retikulocyten

Country Status (8)

Country Link
US (1) US5733784A (de)
EP (1) EP0864091B1 (de)
JP (1) JP3725553B2 (de)
AT (1) ATE249630T1 (de)
CA (1) CA2237473C (de)
DE (1) DE69629938T2 (de)
ES (1) ES2206613T3 (de)
WO (1) WO1997019356A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759166B1 (fr) * 1997-01-31 1999-04-23 Abx Sa Reactif de coloration pour la determination de cellules sanguines
US5935857A (en) * 1997-08-01 1999-08-10 Coulter International Corp. Blood diluent
US5874311A (en) * 1997-11-21 1999-02-23 Coulter International Corp. Method for differentiation of reticulocytes in blood
US6060322A (en) * 1998-10-20 2000-05-09 Coulter International Corp. Method for identification of reticulated cells
US6271035B1 (en) * 1998-10-20 2001-08-07 Coulter International Corp. Methods and compositions for rapid staining of nucleic acids in whole cells
JP3886271B2 (ja) * 1998-11-27 2007-02-28 シスメックス株式会社 赤芽球の分類計数用試薬及び分類計数方法
US6444471B1 (en) 1999-10-18 2002-09-03 Research & Diagnostic Systems, Inc. Reticulocyte containing complete blood control
US6784981B1 (en) * 2000-06-02 2004-08-31 Idexx Laboratories, Inc. Flow cytometry-based hematology system
US6706526B2 (en) * 2002-01-24 2004-03-16 Coulter International Corp. Low formaldehyde producing blood diluent
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
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
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
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
EP2721391B1 (de) 2011-06-17 2022-04-06 Roche Diagnostics Hematology, Inc. Lösung und verfahren für histologische behandlung biologischer proben
ES2828660T3 (es) * 2012-07-05 2021-05-27 Beckman Coulter Inc Método y aparato para determinar recuentos de leucocitos
CA3211350A1 (en) 2018-03-30 2019-10-03 Idexx Laboratories, Inc. Flow cytometer, laser optics assembly thereof, and methods of assembling the same
WO2019206297A1 (zh) * 2018-04-28 2019-10-31 深圳迈瑞生物医疗电子股份有限公司 一种血液分析仪及分析方法
KR102547788B1 (ko) 2020-06-17 2023-06-26 아이덱스 래보러토리즈, 인코포레이티드 플로우 사이토미터 및 그 레이저 광학 어셈블리
EP4365570A1 (de) * 2022-11-04 2024-05-08 Horiba, Ltd. Messverfahren, messsystem und testreagenzienkit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045472A (en) * 1981-06-26 1991-09-03 Technicon Instruments Corporation Reagent mixture and composition for treating red blood cells to effect sphering
US4412004A (en) * 1981-06-26 1983-10-25 Technicon Instruments Corporation Method for treating red blood cells to effect sphering and reagent therefor
US4575490A (en) * 1984-02-29 1986-03-11 Technicon Instruments Corporation One step method for sphering and fixing whole blood erythrocytes
US5075556A (en) * 1989-12-01 1991-12-24 Technicon Instruments Corporation Acridine orange derivatives and their use in the quantitation of reticulocytes in whole blood
US5360739A (en) * 1991-12-05 1994-11-01 Miles Inc. Methods for the identification and characterization of reticulocytes in whole blood
US5350695A (en) * 1991-12-05 1994-09-27 Miles Inc. Methods for the identification and characterization of reticulocytes in whole blood
US5284771A (en) * 1991-12-05 1994-02-08 Miles Inc. Reagent compositions and their use in sphering cells
DE69432410T2 (de) * 1993-05-14 2004-03-04 Coulter International Corp., Miami Retikulozyt bestimmungsverfahren und geraet, das lichtstreuungstechniken verwendet
US5487975A (en) * 1993-11-15 1996-01-30 Ventana Medical Systems, Inc. Biotin/avidin formulation
US5691204A (en) * 1995-04-21 1997-11-25 Abbott Laboratories Compositions and methods for the rapid analysis of reticulocytes

Also Published As

Publication number Publication date
ES2206613T3 (es) 2004-05-16
CA2237473A1 (en) 1997-05-29
WO1997019356A1 (en) 1997-05-29
EP0864091A1 (de) 1998-09-16
JP2000500584A (ja) 2000-01-18
JP3725553B2 (ja) 2005-12-14
DE69629938T2 (de) 2004-07-15
US5733784A (en) 1998-03-31
CA2237473C (en) 2004-11-02
EP0864091B1 (de) 2003-09-10
ATE249630T1 (de) 2003-09-15

Similar Documents

Publication Publication Date Title
DE69629938D1 (de) Reagent-system und verfahren für differentiation und identifikation von retikulocyten
ATE161952T1 (de) Reagenzzusammensetzungen und ihre verwendung bei der identifizierung und charakterisierung von retikulozyten in vollblut
ES8609727A1 (es) Sistema de agentes reactivos
DE69739565D1 (de) Hämatologische referenzkontrolle und verfahren zur herstellung
ATE44825T1 (de) Mehrparameterteilchen-analysierverfahren unter verwendung der fluoreszenzmessung.
DE59309645D1 (de) Verfahren und Vorrichtung zur Analyse von Glukose in einer biologischen Matrix
DE3482878D1 (de) Vorrichtung zur erfassung, messtechnischen analyse und/oder regelung von technischen verfahrensablaeufen.
CA2033168A1 (en) Method of Optical Analysis
ATE117803T1 (de) Reagenz und verfahren zur verwendung desselben in der automatischen durchflusszytometrischen bestimmung von mindestens einer leukocyten- subpopulation aus vollblut.
DE3786233D1 (de) Durchfluss-zytometrieverfahren zum klassifizieren von leukozyten und dazu angewandte reagenzien.
DE69434128D1 (de) Methode und gerät zur automatischen durchführung von analysen bezüglich thrombose und blutgerinnung
ES2118062T3 (es) Composiciones reactivas, metodos y reactivos para la valoracion cuantitativa de magnesio o de calcio y magnesio.
CA2166266A1 (en) Method of Analyzing Patient Medical Specimens with Improved Length of Analytical Run Determination
MX9804305A (es) Analisis sanguineo de proporcion del factor v paradeterminar la susceptibilidad a la tromboembolia.
SE9403833D0 (sv) Analysförfarande och kit
FR2660437B1 (fr) Procede de mise en evidence d'agglutination erythrocytaire destine aux analyses de comptabilites sanguines.
AU6366686A (en) Methods and reagents for performing subset analysis
AU1459392A (en) Method and apparatus for screening microscopic cells utilizing polarized light scatter techniques
PT912901E (pt) Metedo e reagentes para monitorizacao dos niveis sanguineos de compostos antiagregantes plaquetares
TW373070B (en) Analysis element and method for preparing the same
赵右更 et al. PRENATAL DIAGNOSIS Ⅱ. AMNIOTIC FLUID ACETYLCHOLINESTERASE ISOENZYME PATTERNS AND ALPHA-FETOPROTEIN FOR PRENATAL DIAGNOSIS
DE69116853T2 (de) Ein indirektes potentiometrisches verfahren und verdünnungsmittel zur analyse von lithium in serum
DE60024923D1 (de) Verfahren zur Analyse der funktionellen Aktivierung von Leukocyten, Plättchen und anderen Zellen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition