FR2735579B1 - 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 - Google Patents
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 oeuvreInfo
- Publication number
- FR2735579B1 FR2735579B1 FR9507006A FR9507006A FR2735579B1 FR 2735579 B1 FR2735579 B1 FR 2735579B1 FR 9507006 A FR9507006 A FR 9507006A FR 9507006 A FR9507006 A FR 9507006A FR 2735579 B1 FR2735579 B1 FR 2735579B1
- Authority
- FR
- France
- Prior art keywords
- leukocytes
- populations
- discrimination
- polyoxyethylene
- reagent
- 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 - Fee Related
Links
- -1 POLYOXYETHYLENE Polymers 0.000 title 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 title 1
- 210000004369 blood Anatomy 0.000 title 1
- 239000008280 blood Substances 0.000 title 1
- 239000003153 chemical reaction reagent Substances 0.000 title 1
- 238000002955 isolation Methods 0.000 title 1
- 210000000265 leukocyte Anatomy 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011282 treatment Methods 0.000 title 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
-
- 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
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
-
- 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
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25125—Digestion or removing interfering materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Ecology (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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9507006A FR2735579B1 (fr) | 1995-06-13 | 1995-06-13 | 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 |
US08/663,348 US5821128A (en) | 1995-06-13 | 1996-06-13 | Method for differentiating and isolating sub-populations of leucocytes in blood samples by treatment with polyxoxyethylene 9-lauryl ether, and reagent for its implementation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9507006A FR2735579B1 (fr) | 1995-06-13 | 1995-06-13 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2735579A1 FR2735579A1 (fr) | 1996-12-20 |
FR2735579B1 true FR2735579B1 (fr) | 1997-09-19 |
Family
ID=9479926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9507006A Expired - Fee Related FR2735579B1 (fr) | 1995-06-13 | 1995-06-13 | 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 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5821128A (fr) |
FR (1) | FR2735579B1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5817518A (en) * | 1995-12-18 | 1998-10-06 | Coulter International Corp. | Reagent and method for differential determination 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 |
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 |
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 |
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 |
CN101424614B (zh) * | 2007-10-29 | 2011-04-13 | 深圳迈瑞生物医疗电子股份有限公司 | 嗜碱性粒细胞分析试剂及测定方法 |
CN105440725A (zh) | 2008-01-04 | 2016-03-30 | 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 |
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 |
EP3438664A4 (fr) * | 2016-03-31 | 2019-11-27 | Sekisui Medical Co., Ltd. | Procédé de détection de fibronectine oncofoétale par dosage immunologique simple |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4153689A (en) * | 1975-06-13 | 1979-05-08 | Takeda Chemical Industries, Ltd. | Stable insulin preparation for nasal administration |
US4610961A (en) * | 1982-12-27 | 1986-09-09 | Eastman Kodak Company | Inhibition of reduction activities of leukocytes |
CA1255197A (fr) * | 1984-09-24 | 1989-06-06 | Joseph L. Orlik | Compose et methode pour la differenciation des leucocytes |
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 |
JP2619900B2 (ja) * | 1988-01-27 | 1997-06-11 | 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および方法 |
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. |
US5250438A (en) * | 1990-05-09 | 1993-10-05 | Streck Laboratories, Inc. | Method for differential determination of white blood cells using diazolidinyl urea to stabilize white blood cells |
US5227304A (en) * | 1991-01-16 | 1993-07-13 | Sequoia Turner Corporation | Method for counting whole blood diluent and detergent reagent system |
US5413732A (en) * | 1991-08-19 | 1995-05-09 | Abaxis, Inc. | Reagent compositions for analytical testing |
DE69327775T2 (de) * | 1992-11-19 | 2000-06-21 | Sysmex Corp., Kobe | Verfahren zur Vorbehandlung für Blutanalyse |
JP3301646B2 (ja) * | 1993-03-19 | 2002-07-15 | シスメックス株式会社 | 幼若細胞測定用試薬 |
JP3320869B2 (ja) * | 1993-12-22 | 2002-09-03 | シスメックス株式会社 | 白血球分析用試薬 |
JP3467310B2 (ja) * | 1994-04-21 | 2003-11-17 | シスメックス株式会社 | 白血球分析用試薬及び白血球の分類方法 |
-
1995
- 1995-06-13 FR FR9507006A patent/FR2735579B1/fr not_active Expired - Fee Related
-
1996
- 1996-06-13 US US08/663,348 patent/US5821128A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2735579A1 (fr) | 1996-12-20 |
US5821128A (en) | 1998-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2735579B1 (fr) | 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 | |
IL85532A0 (en) | Method and reagent system for isolation,identification and/or analysis of leukocytes from whole blood samples | |
FR2719117B1 (fr) | Ensemble collecteur de sang et procédé de préparation d'un échantillon de sang pour une analyse. | |
FR2521956B1 (fr) | Procede pour la conservation et la mise en oeuvre d'un reactif d'analyse ou autre substance servant a des analyses, et conditionnement de reactif pour l'application du procede | |
FR2606994B1 (fr) | Catheter a laser guide par un fil pour extraire une matiere biologique, sa construction et procede pour sa mise en oeuvre | |
BE886132A (fr) | Systeme, procede et appareil pour l'analyse automatique d'echantillons de fluide | |
BE882030A (fr) | Procede pour recueillir et congeler du plasma sanguin, et systeme de prelevement correspondant | |
FR2533471B1 (fr) | Procede pour l'emboutissage profond de toles et dispositif pour la mise en oeuvre dudit procede | |
FR2757948B1 (fr) | Microsystemes pour analyses biologiques, leur utilisation pour la detection d'analytes et leur procede de realisation | |
FR2579756B1 (fr) | Procede pour realiser des analyses biologiques utilisant des reactions immunologiques et dispositif de mise en oeuvre | |
AU4406185A (en) | A reagent system and method for identification, enumeration and examination of classes and subclasses of blood leukocytes | |
FR2599845B1 (fr) | Dispositif pour la determination de la presence d'antigenes dans un echantillon et procede pour sa mise en oeuvre | |
FR2653557B1 (fr) | Appareil et procede pour le traitement de la parole. | |
FR2774293B1 (fr) | Procede de transformation de plasma et dispositif pour sa mise en oeuvre | |
FR2772742B1 (fr) | Procede de separation de metaux par ultrafiltration micellaire, utilisable pour le traitement d'effluents radioactifs | |
FR2597260B1 (fr) | Procede d'introduction directe automatique d'echantillons dans un spectrometre de masse, et dispositif pour la mise en oeuvre de ce procede | |
FR2542620B1 (fr) | Filtre et procede pour l'obtention d'echantillons de plasma sanguin | |
Yefenof et al. | Epstein-Barr virus (EBV) receptors, complement receptors, and EBV infectibility of different lymphocyte fractions of human peripheral blood: I. Complement receptor distribution and complement binding by separated lymphocyte subpopulations | |
FR2515351B1 (fr) | Procede de determination du degre d'usure de billets de banque et dispositif pour la mise en oeuvre de ce procede | |
FR2735934B1 (fr) | Procede pour allouer des identificateurs de transaction, et systeme pour la mise en oeuvre de ce procede | |
FR2645660B1 (fr) | Procede de commande d'appareils de traitement, notamment de cuisson, et dispositif pour la mise en oeuvre du procede | |
FR2770149B1 (fr) | Procede de separation de l'oxygene d'un melange de gaz le contenant et dispositif pour la mise en oeuvre de ce procede | |
FR2569671B1 (fr) | Procede de fabrication de collections d'echantillons et machine pour la mise en oeuvre de ce procede | |
FR2575181B1 (fr) | Procede pour la realisation d'analyses medicales, barrette de conditionnement et dispositif pour la mise en oeuvre du procede | |
FR2748138B1 (fr) | Procede de codage pour processeur de traitement de signal, et processeur pour la mise en oeuvre d'un tel procede |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20140228 |