SG47950A1 - A reagent for analyzing leucocytes - Google Patents

A reagent for analyzing leucocytes

Info

Publication number
SG47950A1
SG47950A1 SG1996005612A SG1996005612A SG47950A1 SG 47950 A1 SG47950 A1 SG 47950A1 SG 1996005612 A SG1996005612 A SG 1996005612A SG 1996005612 A SG1996005612 A SG 1996005612A SG 47950 A1 SG47950 A1 SG 47950A1
Authority
SG
Singapore
Prior art keywords
reagent
leucocytes
analyzing
analyzing leucocytes
Prior art date
Application number
SG1996005612A
Other languages
English (en)
Inventor
Takashi Sakata
Takshi Morikawa
Kinya Uchihashi
Tomomi Hashimoto
Original Assignee
Toa Medical Electronics
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 Toa Medical Electronics filed Critical Toa Medical Electronics
Publication of SG47950A1 publication Critical patent/SG47950A1/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
    • 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
    • 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
    • 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
    • G01N2015/1477—Multiparameters
    • 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
    • G01N2015/1488—Methods for deciding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4711—Multiangle measurement
    • G01N2021/4716—Using a ring of sensors, or a combination of diaphragm and sensors; Annular sensor
    • 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.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (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)
SG1996005612A 1993-12-22 1994-12-20 A reagent for analyzing leucocytes SG47950A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32486093A JP3320869B2 (ja) 1993-12-22 1993-12-22 白血球分析用試薬

Publications (1)

Publication Number Publication Date
SG47950A1 true SG47950A1 (en) 1998-04-17

Family

ID=18170461

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996005612A SG47950A1 (en) 1993-12-22 1994-12-20 A reagent for analyzing leucocytes

Country Status (10)

Country Link
US (1) US5618733A (ja)
EP (1) EP0660113B1 (ja)
JP (1) JP3320869B2 (ja)
KR (1) KR100316393B1 (ja)
CN (1) CN1084473C (ja)
AU (1) AU685875B2 (ja)
CA (1) CA2138622C (ja)
DE (1) DE69423442T2 (ja)
SG (1) SG47950A1 (ja)
TW (1) TW332862B (ja)

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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
JP4042925B2 (ja) * 1996-11-20 2008-02-06 シスメックス株式会社 幼若白血球の分類計数法
US5830701A (en) * 1997-03-28 1998-11-03 Tao Medical Electronics Co., Ltd. Method of detecting hematopoietic progenitor cells
JP3830613B2 (ja) * 1997-04-18 2006-10-04 シスメックス株式会社 血液中の白血球及びヘモグロビン濃度測定試薬
JP3783808B2 (ja) * 1997-05-19 2006-06-07 シスメックス株式会社 白血球分類計数用試薬
CA2309281A1 (en) * 1997-11-11 1999-05-20 Kowa Company, Ltd. Method of counting leukocytes and leukocyte counter
FR2782166B1 (fr) * 1998-08-04 2000-10-06 Abx Sa Reactif pour la mesure de l'hemoglobine et la determination des leucocytes dans un echantillon de sang
US6225124B1 (en) * 1999-06-02 2001-05-01 Sysmex Corporation Diluting reagent and method compelling time-independent consistency in MCV assay
US6351663B1 (en) 1999-09-10 2002-02-26 Akorn, Inc. Methods for diagnosing and treating conditions associated with abnormal vasculature using fluorescent dye angiography and dye-enhanced photocoagulation
US6944493B2 (en) * 1999-09-10 2005-09-13 Akora, Inc. Indocyanine green (ICG) compositions and related methods of use
US6443976B1 (en) 1999-11-30 2002-09-03 Akorn, Inc. Methods for treating conditions and illnesses associated with abnormal vasculature
JP4651868B2 (ja) * 2001-03-28 2011-03-16 株式会社ジーシー 唾液の前処理用キット及びこれを用いた唾液の前処理方法
US6573102B2 (en) * 2001-07-27 2003-06-03 Coulter International Corp. Lytic reagent composition for determination of nucleated blood cells
JP4025153B2 (ja) 2002-09-09 2007-12-19 株式会社ジーシー 唾液前処理キット及び唾液前処理方法
EP1629109A4 (en) * 2003-05-27 2007-07-11 Pointcare Technologies Inc IMPROVED CELLULAR TEST PROCEDURE FOR USE IN FLOW CYTOMETRY OR SIMILAR INSTRUMENTS USING OPTICAL-RESONANT PARTICLES
US20060118359A1 (en) * 2004-11-02 2006-06-08 Purvis Harrison G Temporary railing for a building including tensioning apparatus and associated methods
JP4794334B2 (ja) * 2006-03-22 2011-10-19 シスメックス株式会社 尿試料分析用試薬及び尿試料の分析方法
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
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
ES2490865T3 (es) * 2007-09-27 2014-09-04 Sysmex Corporation Kit de reactivos para análisis de muestras y método de análisis de muestras
CN101464454B (zh) * 2007-12-18 2016-08-03 深圳迈瑞生物医疗电子股份有限公司 白细胞分类试剂及方法
CN101470108B (zh) * 2007-12-24 2013-11-27 深圳迈瑞生物医疗电子股份有限公司 一种对白细胞进行分类的试剂和方法
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
CN104965068B (zh) 2008-05-09 2017-12-08 希森美康株式会社 血液分析装置，血液分析方法及溶血剂
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
CN101975851A (zh) * 2010-09-13 2011-02-16 南京卡博生物科技有限公司 对白细胞进行分类的试剂
CN103698501B (zh) * 2013-12-23 2015-07-29 深圳开立生物医疗科技股份有限公司 一种无氰化物溶血剂
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
CN104730236B (zh) * 2015-04-16 2017-12-12 三诺生物传感股份有限公司 一种蛋白质固定试剂及其应用
CN107402149A (zh) * 2017-07-07 2017-11-28 江苏康尚生物医疗科技有限公司 一种溶血试剂、及盛装该试剂的微流控芯片
CN110132899A (zh) * 2018-02-02 2019-08-16 深圳市帝迈生物技术有限公司 一种用于白细胞分类的溶血剂
CN109238801B (zh) * 2018-10-19 2021-08-13 武汉百合龙腾生物科技有限责任公司 一种血细胞分析用溶血剂
CN111006990A (zh) * 2019-12-31 2020-04-14 山东博科生物产业有限公司 血细胞分析用试剂及其应用
CN114152556A (zh) * 2021-10-22 2022-03-08 深圳市国赛生物技术有限公司 一种白细胞溶血剂、制备方法及血细胞分析仪

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Also Published As

Publication number Publication date
DE69423442T2 (de) 2000-08-03
AU8157894A (en) 1995-06-29
CA2138622C (en) 2005-06-14
EP0660113A3 (en) 1995-09-06
EP0660113B1 (en) 2000-03-15
KR950019731A (ko) 1995-07-24
DE69423442D1 (de) 2000-04-20
US5618733A (en) 1997-04-08
KR100316393B1 (ko) 2002-02-28
TW332862B (en) 1998-06-01
JPH07181177A (ja) 1995-07-21
CN1127886A (zh) 1996-07-31
JP3320869B2 (ja) 2002-09-03
CN1084473C (zh) 2002-05-08
EP0660113A2 (en) 1995-06-28
AU685875B2 (en) 1998-01-29
CA2138622A1 (en) 1995-06-23

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