ES8706263A1 - Un metodo para diferenciar subclases de globulos blancos de la sangre - Google Patents
Un metodo para diferenciar subclases de globulos blancos de la sangreInfo
- Publication number
- ES8706263A1 ES8706263A1 ES547094A ES547094A ES8706263A1 ES 8706263 A1 ES8706263 A1 ES 8706263A1 ES 547094 A ES547094 A ES 547094A ES 547094 A ES547094 A ES 547094A ES 8706263 A1 ES8706263 A1 ES 8706263A1
- Authority
- ES
- Spain
- Prior art keywords
- subclasses
- blood
- differentiating
- translation
- machine
- 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
Links
- 239000008280 blood Substances 0.000 title abstract 3
- 210000004369 blood Anatomy 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 210000000805 cytoplasm Anatomy 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 abstract 1
- 230000004069 differentiation Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5094—Chemical 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
-
- 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
- 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—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1402—Data analysis by thresholding or gating operations performed on the acquired signals or stored data
-
- 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
- Y10T436/102499—Blood gas standard or control
-
- 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)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Cell Biology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Ecology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Dispersion Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
METODO DE DIFERENCIAR SUBCLASES DE GLOBULOS BLANCOS. CONSISTE EN TRATAR UNA MUESTRA DE SANGRE PARA DESPRENDER LAS MEMBRANAS DE LA CELULA Y EL CITOPLASMA DE SUBCLASES SELECCIONADAS DE LOS GLOBULOS BLANCOS Y DESPUES DIFERENCIAR DICHAS SUBCLASES BASANDOSE EN SU MORFOLOGIA NUCLEAR; EFECTUANDOSE EL DESPRENDIMIENTO DE LAS MEMBRANAS CELULARES Y EL CITOPLASMA, MEZCLANDO LAS SUBCLASES SELECCIONADAS CON UN ACIDO DILUIDO QUE TIENE UN PH DE 1,8 A 2,3, Y DONDE LA DIFERENCIACION DE LAS SUBCLASES DE GLOBULOS BLANCOS DE LA SANGRE SE EFECTUA INTRODUCIENDO LA MEZCLA EN UN FLUIDO PORTADOR DE CORRIENTE LAMINAR. TIENE APLICACION EN EL CAMPO DE LA HEMATOLOGIA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63817984A | 1984-09-24 | 1984-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES547094A0 ES547094A0 (es) | 1987-06-01 |
ES8706263A1 true ES8706263A1 (es) | 1987-06-01 |
Family
ID=24558960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES547094A Expired ES8706263A1 (es) | 1984-09-24 | 1985-09-18 | Un metodo para diferenciar subclases de globulos blancos de la sangre |
Country Status (8)
Country | Link |
---|---|
US (1) | US5518928A (es) |
EP (1) | EP0177137B1 (es) |
JP (1) | JPH068817B2 (es) |
AU (1) | AU599005B2 (es) |
CA (1) | CA1255197A (es) |
DE (1) | DE3586159T2 (es) |
DK (1) | DK165713C (es) |
ES (1) | ES8706263A1 (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8411192D0 (en) * | 1984-05-02 | 1984-06-06 | Celltech Ltd | Separating animal cells from liquid culture |
AU602129B2 (en) * | 1985-09-06 | 1990-10-04 | Technicon Instruments Corportion | Method for the determination of a differential white blood cell count |
WO1988009504A1 (en) * | 1987-05-29 | 1988-12-01 | Toa Medical Electronics Co., Ltd. | Method for classifying leukocytes and reagents |
US5389549A (en) * | 1987-05-29 | 1995-02-14 | Toa Medical Electronics Co., Ltd. | Method for classifying leukocytes and a reagent used therefor |
JP2935529B2 (ja) * | 1990-03-01 | 1999-08-16 | シスメックス株式会社 | 白血球分類方法および試薬 |
JP2837414B2 (ja) * | 1988-08-30 | 1998-12-16 | 株式会社明電舎 | 細胞内の物質測定方法 |
JP2836865B2 (ja) * | 1989-10-23 | 1998-12-14 | 東亜医用電子株式会社 | 血液中の白血球およびヘモグロビンの測定用試薬 |
FR2658300B1 (fr) * | 1990-02-13 | 1992-05-29 | Abx Sa | Reactif et methode d'utilisation de celui-ci pour la numeration automatique des leucocytes basophiles du sang en appareils de mesure par variation de resistivite. |
US5242832A (en) * | 1990-03-01 | 1993-09-07 | Toa Medical Electronics Co., Ltd. | Reagent for measurement of leukocytes and hemoglobin in blood |
US6509192B1 (en) * | 1992-02-24 | 2003-01-21 | Coulter International Corp. | Quality control method |
DE69327775T2 (de) * | 1992-11-19 | 2000-06-21 | Sysmex Corp | Verfahren zur Vorbehandlung für Blutanalyse |
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 |
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 |
FR2735579B1 (fr) * | 1995-06-13 | 1997-09-19 | Hycel Groupe Lisabio | Procede de discrimination et d'isolement de sous-populations de leucocytes a partir d'echantillons sanguins par traitement par du polyoxyethylene 9-lauryl ether, et reactif pour sa mise en oeuvre |
US5786224A (en) * | 1995-06-29 | 1998-07-28 | Coulter Corporation | 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 |
FR2791138B1 (fr) * | 1999-03-19 | 2001-04-27 | Abx Sa | Reactif pour la determination des leucocytes et la mesure de l'hemoglobine dans un echantillon de sang |
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 |
US6232125B1 (en) * | 1999-08-09 | 2001-05-15 | Coulter International Corp. | Method and apparatus for differentiating and enumerating leukocytes |
US6573102B2 (en) * | 2001-07-27 | 2003-06-03 | Coulter International Corp. | Lytic reagent composition for determination of nucleated blood cells |
CN101078720B (zh) * | 2006-05-22 | 2010-12-01 | 深圳迈瑞生物医疗电子股份有限公司 | 一种改进的用于对白细胞进行分类的试剂及方法 |
CN101078721B (zh) * | 2006-05-23 | 2010-12-22 | 深圳迈瑞生物医疗电子股份有限公司 | 对白细胞进行分类的试剂及方法 |
JP4796443B2 (ja) * | 2006-06-08 | 2011-10-19 | シスメックス株式会社 | 試料分析用試薬、試料分析用試薬キット及び試料分析方法 |
JP4914656B2 (ja) * | 2006-06-26 | 2012-04-11 | シスメックス株式会社 | 試料分析用試薬、試料分析用試薬キット及び試料分析方法 |
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 |
KR101244501B1 (ko) | 2007-09-27 | 2013-03-18 | 시스멕스 가부시키가이샤 | 시료 분석용 시약 키트 및 시료 분석 방법 |
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 |
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 |
CN101750274B (zh) * | 2008-12-17 | 2014-06-25 | 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、试剂盒以及白细胞分类计数的方法 |
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 |
CN102115456B (zh) * | 2009-12-30 | 2014-08-20 | 深圳迈瑞生物医疗电子股份有限公司 | 花菁类化合物,包含所述化合物的组合物及其在细胞检测中的用途 |
US9480966B2 (en) | 2012-04-30 | 2016-11-01 | General Electric Company | Substrates and methods for collection, stabilization and elution of biomolecules |
US9044738B2 (en) * | 2012-04-30 | 2015-06-02 | General Electric Company | Methods and compositions for extraction and storage of nucleic acids |
WO2016106688A1 (zh) * | 2014-12-31 | 2016-07-07 | 深圳迈瑞生物医疗电子股份有限公司 | 一种有核红细胞报警方法、装置及流式细胞分析仪 |
EP4289356A3 (en) | 2015-09-09 | 2024-02-28 | Drawbridge Health, Inc. | Devices for sample collection, stabilization and preservation |
CN108414427A (zh) * | 2017-02-10 | 2018-08-17 | 深圳市帝迈生物技术有限公司 | 一种白细胞分类试剂 |
US20240151734A1 (en) * | 2022-11-07 | 2024-05-09 | Idexx Laboratories, Inc. | Systems and methods for identifying blood conditions via dot plot analysis |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286963A (en) * | 1979-11-23 | 1981-09-01 | Coulter Electronics, Inc. | Differential lymphoid-myeloid determination of leukocytes in whole blood |
US4346018A (en) * | 1980-06-16 | 1982-08-24 | Coulter Electronics, Inc. | Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes |
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 |
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 |
US4654312A (en) * | 1984-05-14 | 1987-03-31 | 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 |
-
1985
- 1985-06-28 CA CA000485779A patent/CA1255197A/en not_active Expired
- 1985-07-31 EP EP85305467A patent/EP0177137B1/en not_active Expired - Lifetime
- 1985-07-31 DE DE8585305467T patent/DE3586159T2/de not_active Expired - Fee Related
- 1985-08-07 AU AU45879/85A patent/AU599005B2/en not_active Ceased
- 1985-09-18 ES ES547094A patent/ES8706263A1/es not_active Expired
- 1985-09-23 DK DK429285A patent/DK165713C/da not_active IP Right Cessation
- 1985-09-24 JP JP60209036A patent/JPH068817B2/ja not_active Expired - Lifetime
-
1987
- 1987-01-28 US US06/934,517 patent/US5518928A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0177137A3 (en) | 1988-11-02 |
AU4587985A (en) | 1986-04-10 |
DK429285A (da) | 1986-03-25 |
EP0177137A2 (en) | 1986-04-09 |
AU599005B2 (en) | 1990-07-12 |
DK165713C (da) | 1993-06-07 |
DK429285D0 (da) | 1985-09-23 |
DK165713B (da) | 1993-01-04 |
DE3586159T2 (de) | 1993-01-21 |
EP0177137B1 (en) | 1992-06-03 |
JPH068817B2 (ja) | 1994-02-02 |
CA1255197A (en) | 1989-06-06 |
JPS6188896A (ja) | 1986-05-07 |
DE3586159D1 (de) | 1992-07-09 |
ES547094A0 (es) | 1987-06-01 |
US5518928A (en) | 1996-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20040601 |