WO2003012426A1 - Lytic reagent composition for determination of nucleated red blood cells - Google Patents
Lytic reagent composition for determination of nucleated red blood cells Download PDFInfo
- Publication number
- WO2003012426A1 WO2003012426A1 PCT/US2002/022414 US0222414W WO03012426A1 WO 2003012426 A1 WO2003012426 A1 WO 2003012426A1 US 0222414 W US0222414 W US 0222414W WO 03012426 A1 WO03012426 A1 WO 03012426A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reagent composition
- lytic reagent
- blood cells
- carbon atoms
- alkyl
- Prior art date
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
-
- 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
- G01N15/14—Electro-optical investigation, e.g. flow cytometers
- G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Electro-optical investigation, e.g. flow cytometers 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5002—Partitioning blood components
-
- 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
- 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
-
- 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—Electro-optical investigation, e.g. flow cytometers
- G01N2015/1493—Particle size
-
- 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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60224287T DE60224287T2 (en) | 2001-07-27 | 2002-07-15 | LYTIC REAGENT COMPOSITION FOR DETERMINING CELL CORE-CONTAINING RED BLOOD BODIES |
JP2003517569A JP4170903B2 (en) | 2001-07-27 | 2002-07-15 | Hemolytic reagent composition for quantification of nucleated red blood cells |
EP02747023A EP1419381B1 (en) | 2001-07-27 | 2002-07-15 | Lytic reagent composition for determination of nucleated red blood cells |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/917,530 US6573102B2 (en) | 2001-07-27 | 2001-07-27 | Lytic reagent composition for determination of nucleated blood cells |
US09/917,530 | 2001-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003012426A1 true WO2003012426A1 (en) | 2003-02-13 |
Family
ID=25438923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/022414 WO2003012426A1 (en) | 2001-07-27 | 2002-07-15 | Lytic reagent composition for determination of nucleated red blood cells |
Country Status (5)
Country | Link |
---|---|
US (1) | US6573102B2 (en) |
EP (1) | EP1419381B1 (en) |
JP (1) | JP4170903B2 (en) |
DE (1) | DE60224287T2 (en) |
WO (1) | WO2003012426A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226804A (en) * | 2011-03-28 | 2011-10-26 | 中国人民解放军总医院 | Hemolytic agent for blood leukocyte five-classification counting and application thereof |
US8394336B2 (en) | 2004-11-05 | 2013-03-12 | Roche Diagnostics Operations, Inc. | Biochemical assay |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2813891B1 (en) * | 2000-09-14 | 2005-01-14 | Immunotech Sa | MULTIFUNCTIONAL REAGENT FOR ERYTHROCYTES INVOLVING CARBAMATES AND APPLICATIONS |
US6916658B2 (en) * | 2001-07-27 | 2005-07-12 | Beckman Coulter, Inc. | Method for measurement of immature granulocytes |
US7745219B2 (en) * | 2003-07-21 | 2010-06-29 | Siemens Healthcare Diagnostics Inc. | Reagent composition for the analysis of residual white blood cells in leuko-reduced blood banking products |
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 |
EP1682865B1 (en) * | 2003-10-12 | 2018-08-15 | 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 |
EP1714146B1 (en) * | 2004-02-10 | 2022-08-03 | 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 |
US7135341B2 (en) * | 2004-04-07 | 2006-11-14 | Beckman Coulter, Inc. | Reference control containing a nucleated red blood cell component |
US7674598B2 (en) * | 2004-05-21 | 2010-03-09 | Beckman Coulter, Inc. | Method for a fully automated monoclonal antibody-based extended differential |
US7625712B2 (en) * | 2004-05-21 | 2009-12-01 | Beckman Coulter, Inc. | Method for a fully automated monoclonal antibody-based extended differential |
EP1810025B1 (en) * | 2004-10-20 | 2010-04-14 | Chempaq A/S | Lysing reagent for simultaneous enumeration of different types of blood cells in a blood sample |
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 |
US7609369B2 (en) * | 2005-09-24 | 2009-10-27 | Beckman Coulter, Inc. | Methods of detection of iron deficiency and hemochromatosis |
US7586589B2 (en) * | 2005-09-24 | 2009-09-08 | Beckman Coulter, Inc. | Methods of determination of responsiveness to erythropoietin treatment |
JP4822562B2 (en) | 2006-01-20 | 2011-11-24 | ベックマン コールター, インコーポレイテッド | Low hemoglobin concentration cell percentage and method of use in detecting iron deficiency |
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 (en) * | 2007-01-31 | 2011-11-16 | シスメックス株式会社 | Blood analyzer, blood analysis method and computer program |
WO2009058876A1 (en) * | 2007-10-29 | 2009-05-07 | Beckman Coulter, Inc. | Method for a rapid antibody-based analysis of platelet populations |
CN101723874B (en) * | 2008-10-31 | 2013-09-11 | 深圳迈瑞生物医疗电子股份有限公司 | Cyanine compound and application thereof in dyeing biological samples |
WO2010054180A1 (en) * | 2008-11-07 | 2010-05-14 | Beckman Coulter, Inc. | High sensitivity parameters for the detection of vitamin b12 and/or folate deficiencies and methods of use |
EP2356465B1 (en) | 2008-11-13 | 2014-10-01 | Beckman Coulter, Inc. | Method of correction of particle interference to hemoglobin measurement |
CN101750476B (en) * | 2008-12-08 | 2015-06-03 | 深圳迈瑞生物医疗电子股份有限公司 | Blood analysis reagent and use method thereof |
EP2216095A1 (en) | 2009-01-27 | 2010-08-11 | Koninklijke Philips Electronics N.V. | Microfluidic device for full blood count |
US8906308B2 (en) | 2010-01-15 | 2014-12-09 | Abbott Laboratories | Method for determining volume and hemoglobin content of individual red blood cells |
EP2571383B1 (en) | 2010-05-20 | 2022-01-26 | Ecolab USA Inc. | Rheology modified low foaming liquid antimicrobial compositions and methods of use thereof |
US9091677B2 (en) | 2010-08-09 | 2015-07-28 | Beckman Coulter, Inc. | Isotonic buffered composition and method that enables counting of cells |
CN103620052B (en) * | 2011-06-17 | 2016-06-01 | 协和梅迪克斯株式会社 | The assay method of glycolated hemoglobin, mensuration reagent and mensuration test kit |
WO2016196451A1 (en) | 2015-06-01 | 2016-12-08 | The Wistar Institute Of Anatomy And Biology | Methods for monitoring polymorphonuclear myeloid derived suppressor cells |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4528274A (en) * | 1982-07-06 | 1985-07-09 | Coulter Electronics, Inc. | Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes |
US5250437A (en) * | 1989-10-23 | 1993-10-05 | Toa Medical Electronics Co., Ltd. | Reagent for simultaneous determination of hemoglobin and leukocytes in blood |
US5763280A (en) * | 1997-01-21 | 1998-06-09 | Coulter International Corp. | Cyanide-free lytic reagent composition and method for hemoglobin and cell analysis |
US5882934A (en) * | 1997-01-21 | 1999-03-16 | Coulter International Corp. | Composition and method for hemoglobin and cell analysis |
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 |
US6214625B1 (en) * | 1999-04-28 | 2001-04-10 | Coulter International Corp. | Composition and method for differentiation of basophils and eosinophils in blood |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US4286963A (en) * | 1979-11-23 | 1981-09-01 | Coulter Electronics, Inc. | Differential lymphoid-myeloid determination of leukocytes in whole blood |
CA1255197A (en) * | 1984-09-24 | 1989-06-06 | Joseph L. Orlik | Leukocyte differentiation composition and method |
US5389549A (en) * | 1987-05-29 | 1995-02-14 | Toa Medical Electronics Co., Ltd. | Method for classifying leukocytes and a reagent used therefor |
JP2619900B2 (en) * | 1988-01-27 | 1997-06-11 | 東亜医用電子株式会社 | Reagent and method for measuring leukocytes and hemoglobin in blood |
US5242832A (en) * | 1990-03-01 | 1993-09-07 | Toa Medical Electronics Co., Ltd. | Reagent for measurement of leukocytes and hemoglobin in blood |
JP2927979B2 (en) | 1991-02-22 | 1999-07-28 | シスメックス株式会社 | Classification of erythroblasts by flow cytometry |
JP2716267B2 (en) | 1993-02-25 | 1998-02-18 | アボツト・ラボラトリーズ | Versatile reagent system for rapid lysis of whole blood samples |
JP3320869B2 (en) * | 1993-12-22 | 2002-09-03 | シスメックス株式会社 | Leukocyte analysis reagent |
EP0749583B1 (en) | 1994-03-11 | 2002-08-28 | Abbott Laboratories | Cyanide-free reagent and method for the determination of hemoglobin |
US5559037A (en) | 1994-12-15 | 1996-09-24 | Abbott Laboratories | Method for rapid and simultaneous analysis of nucleated red blood cells |
US5834315A (en) * | 1994-12-23 | 1998-11-10 | Coulter Corporation | Cyanide-free reagent and method for hemoglobin determination and leukocyte differentitation |
US5686308A (en) * | 1995-06-08 | 1997-11-11 | Coulter Corporation | Reagent and method for differential determination of leukocytes in blood |
US5882933A (en) | 1995-06-08 | 1999-03-16 | Coulter International Corp. | Method for determination of leukocytes and hemoglobin concentration in blood |
US5786224A (en) * | 1995-06-29 | 1998-07-28 | Coulter Corporation | Reagent and method for differential determination of leukocytes in blood |
US5817518A (en) * | 1995-12-18 | 1998-10-06 | Coulter International Corp. | Reagent and method for differential determination of leukocytes in blood |
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 |
JP3886271B2 (en) | 1998-11-27 | 2007-02-28 | シスメックス株式会社 | Reagent for classification counting of erythroblast and classification counting method |
US6410330B1 (en) * | 2001-07-27 | 2002-06-25 | Coulter International Corp. | Method for measurement of nucleated red blood cells |
-
2001
- 2001-07-27 US US09/917,530 patent/US6573102B2/en not_active Expired - Lifetime
-
2002
- 2002-07-15 EP EP02747023A patent/EP1419381B1/en not_active Expired - Fee Related
- 2002-07-15 WO PCT/US2002/022414 patent/WO2003012426A1/en active IP Right Grant
- 2002-07-15 DE DE60224287T patent/DE60224287T2/en not_active Expired - Lifetime
- 2002-07-15 JP JP2003517569A patent/JP4170903B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4528274A (en) * | 1982-07-06 | 1985-07-09 | Coulter Electronics, Inc. | Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes |
US5250437A (en) * | 1989-10-23 | 1993-10-05 | Toa Medical Electronics Co., Ltd. | Reagent for simultaneous determination of hemoglobin and leukocytes in blood |
US5763280A (en) * | 1997-01-21 | 1998-06-09 | Coulter International Corp. | Cyanide-free lytic reagent composition and method for hemoglobin and cell analysis |
US5882934A (en) * | 1997-01-21 | 1999-03-16 | Coulter International Corp. | Composition and method for hemoglobin and cell analysis |
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 |
US6214625B1 (en) * | 1999-04-28 | 2001-04-10 | Coulter International Corp. | Composition and method for differentiation of basophils and eosinophils in blood |
Non-Patent Citations (1)
Title |
---|
See also references of EP1419381A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8394336B2 (en) | 2004-11-05 | 2013-03-12 | Roche Diagnostics Operations, Inc. | Biochemical assay |
CN102226804A (en) * | 2011-03-28 | 2011-10-26 | 中国人民解放军总医院 | Hemolytic agent for blood leukocyte five-classification counting and application thereof |
Also Published As
Publication number | Publication date |
---|---|
US6573102B2 (en) | 2003-06-03 |
JP4170903B2 (en) | 2008-10-22 |
DE60224287T2 (en) | 2009-01-02 |
JP2004537725A (en) | 2004-12-16 |
EP1419381A4 (en) | 2006-11-22 |
US20030040115A1 (en) | 2003-02-27 |
EP1419381A1 (en) | 2004-05-19 |
DE60224287D1 (en) | 2008-02-07 |
EP1419381B1 (en) | 2007-12-26 |
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