WO2005113795A3 - Hematology reference control containing an immature granulocyte component - Google Patents

Hematology reference control containing an immature granulocyte component Download PDF

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Publication number
WO2005113795A3
WO2005113795A3 PCT/US2005/015452 US2005015452W WO2005113795A3 WO 2005113795 A3 WO2005113795 A3 WO 2005113795A3 US 2005015452 W US2005015452 W US 2005015452W WO 2005113795 A3 WO2005113795 A3 WO 2005113795A3
Authority
WO
WIPO (PCT)
Prior art keywords
reference control
immature
component
immature granulocyte
granulocyte component
Prior art date
Application number
PCT/US2005/015452
Other languages
French (fr)
Other versions
WO2005113795A2 (en
Inventor
Nery Ortiz
Theodore J Gerula
Yi Li
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
Priority to EP05745792A priority Critical patent/EP1766045B1/en
Priority to JP2007513205A priority patent/JP4999681B2/en
Priority to DE602005025123T priority patent/DE602005025123D1/en
Publication of WO2005113795A2 publication Critical patent/WO2005113795A2/en
Publication of WO2005113795A3 publication Critical patent/WO2005113795A3/en

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
    • G01N33/96—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood or serum control standard
    • 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
    • G01N15/12—Coulter-counters
    • 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
    • G01N2015/1006—Investigating individual particles for cytology
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/967—Standards, controls, materials, e.g. validation studies, buffer systems
    • 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
    • Y10T436/106664—Blood serum or blood plasma standard or control

Abstract

A hematology reference control containing an immature granulocyte component and the method of making are disclosed. The reference control includes an immature granulocyte component made of processed blood cells for simulating human immature granulocytes, and a suspension medium suitable for delivering the component to a blood analyzer for measurement of immature granulocytes. The immature granulocyte component can be made of processed avian, reptile or fish red blood cells, or human immature granulocytes produced in vitro. The reference control further includes a white blood cell component which includes white blood cell sub-components for simulating white blood subpopulations. Further disclosed is the method of using the reference control for measurement of immature granulocytes on a blood analyzer.
PCT/US2005/015452 2004-05-13 2005-05-04 Hematology reference control containing an immature granulocyte component WO2005113795A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP05745792A EP1766045B1 (en) 2004-05-13 2005-05-04 Hematology reference control containing an immature granulocyte component
JP2007513205A JP4999681B2 (en) 2004-05-13 2005-05-04 Hematology reference control with immature granulocyte components
DE602005025123T DE602005025123D1 (en) 2004-05-13 2005-05-04 HEMATOLOGY REFERENCE CONTROL WITH AN UNREAL GRANULOCYTE COMPONENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/845,557 US7109036B2 (en) 2004-05-13 2004-05-13 Hematology reference control containing an immature granulocyte component
US10/845,557 2004-05-13

Publications (2)

Publication Number Publication Date
WO2005113795A2 WO2005113795A2 (en) 2005-12-01
WO2005113795A3 true WO2005113795A3 (en) 2008-09-25

Family

ID=35309853

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/015452 WO2005113795A2 (en) 2004-05-13 2005-05-04 Hematology reference control containing an immature granulocyte component

Country Status (5)

Country Link
US (2) US7109036B2 (en)
EP (1) EP1766045B1 (en)
JP (1) JP4999681B2 (en)
DE (1) DE602005025123D1 (en)
WO (1) WO2005113795A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7109036B2 (en) * 2004-05-13 2006-09-19 Beckman Coulter, Inc. Hematology reference control containing an immature granulocyte component
US7531357B2 (en) * 2005-04-04 2009-05-12 Bio-Rad Laboratories, Inc. Preparation of platelet analogs
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
CN103597349B (en) * 2011-04-07 2015-09-16 贝克曼考尔特公司 Identify and count early stage granulocyte (EGC)
JP6990185B2 (en) 2016-01-28 2022-01-12 ベックマン コールター， インコーポレイテッド Infection detection and identification system and method
KR20190120318A (en) 2017-02-28 2019-10-23 베크만 컬터, 인코포레이티드 Interoperable Disease Management System
US11852640B2 (en) 2017-10-27 2023-12-26 Beckman Coulter, Inc. Hematology analyzers and methods of operation
US11521706B2 (en) 2018-04-20 2022-12-06 Beckman Coulter, Inc. Testing and representing suspicion of sepsis
US11538566B2 (en) 2018-05-23 2022-12-27 Beckman Coulter, Inc. Sample analysis with test determination based on identified condition
CN112041938A (en) 2018-04-20 2020-12-04 拜克门寇尔特公司 Sepsis infection determination system and method
CN109459372B (en) * 2018-10-29 2021-03-26 迪瑞医疗科技股份有限公司 Nucleated erythrocyte simulated particle and preparation method and application thereof
CN114096845A (en) 2019-07-12 2022-02-25 贝克曼库尔特有限公司 Systems and methods for assessing immune response to infection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380665A (en) * 1989-03-27 1995-01-10 International Technidyne Corporation Fluid sample collection and delivery system and methods particularly adapted for body fluid sampling
US5512485A (en) * 1992-02-24 1996-04-30 Coulter Corporation Hematology control composition including leukocyte analogs; and methods for their preparation and use
US5958776A (en) * 1996-11-20 1999-09-28 Sysmex Corporation Method for classifying and counting immature leukocytes
US6916658B2 (en) * 2001-07-27 2005-07-12 Beckman Coulter, Inc. Method for measurement of immature granulocytes

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US3873467A (en) 1974-02-01 1975-03-25 United Medical Lab Inc Hematologic reference control
US4213876A (en) 1978-08-22 1980-07-22 Coulter Electronics, Inc. Multi-purpose blood diluent for use in electronic blood analysis instrumentation
US4358394A (en) 1979-05-07 1982-11-09 Coulter Electronics, Inc. Process for preparing whole blood reference controls having long term stability
US4299726A (en) 1979-05-07 1981-11-10 Coulter Electronics, Inc. Process for preparing whole blood reference controls having long term stability, preconditioning diluent and media therefor
US4264470A (en) 1979-05-07 1981-04-28 Coulter Electronics, Inc. Selecting goat erythrocytes to simulate human platelets in hematologic reference controls
US4389490A (en) 1981-05-29 1983-06-21 Coulter Electronics, Inc. Method of stabilizing platelets for determining multiple platelet parameters in reference control and calibrator compositions; and diluents thereof
US4405719A (en) 1981-05-29 1983-09-20 Coulter Electronics, Inc. Method of stabilizing platelets for determining multiple platelet parameters in reference control and calibrator compositions; diluents therefor; and combination stabilization procedures
US4704364A (en) 1984-05-18 1987-11-03 Coulter Electronics, Inc. Hematology control compositions for three populations of leukocytes; and methods for their preparation and use in whole blood control systems
US5084394A (en) * 1984-12-24 1992-01-28 Vogt Robert F Method for corrective calibration of a flow cytometry using a mixture of fluorescent microbeads and cells
JP3067849B2 (en) * 1991-07-29 2000-07-24 シスメックス株式会社 Sample preparation method for leukocyte classification and counting
US5837547A (en) * 1995-12-27 1998-11-17 Caribbean Microparticles Corporation Flow cytometer calibration method
US6221668B1 (en) 1999-08-20 2001-04-24 Streck Laboratories, Inc. Hematology control and system for multi-parameter hematology measurements
US6200500B1 (en) 1999-08-20 2001-03-13 Streck Laboratories, Inc. Hematology control and system for multi-parameter hematology measurements
JP4708605B2 (en) * 2000-07-24 2011-06-22 シスメックス株式会社 Particle analyzer and particle fractionation method thereof
US6569682B2 (en) 2001-07-27 2003-05-27 Coulter International Corp. Hematology control product with increased closed vial stability
US7109036B2 (en) * 2004-05-13 2006-09-19 Beckman Coulter, Inc. Hematology reference control containing an immature granulocyte component

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380665A (en) * 1989-03-27 1995-01-10 International Technidyne Corporation Fluid sample collection and delivery system and methods particularly adapted for body fluid sampling
US5512485A (en) * 1992-02-24 1996-04-30 Coulter Corporation Hematology control composition including leukocyte analogs; and methods for their preparation and use
US5958776A (en) * 1996-11-20 1999-09-28 Sysmex Corporation Method for classifying and counting immature leukocytes
US6916658B2 (en) * 2001-07-27 2005-07-12 Beckman Coulter, Inc. Method for measurement of immature granulocytes

Also Published As

Publication number Publication date
EP1766045A2 (en) 2007-03-28
JP2008503711A (en) 2008-02-07
US7393688B2 (en) 2008-07-01
JP4999681B2 (en) 2012-08-15
US7109036B2 (en) 2006-09-19
US20070020611A1 (en) 2007-01-25
US20050255447A1 (en) 2005-11-17
EP1766045B1 (en) 2010-12-01
WO2005113795A2 (en) 2005-12-01
EP1766045A4 (en) 2009-06-03
DE602005025123D1 (en) 2011-01-13

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