IL63093A - Multi-purpose blood diluent and lysing agent for differential determination of lymphoidmyeloid populations of leukocytes - Google Patents

Multi-purpose blood diluent and lysing agent for differential determination of lymphoidmyeloid populations of leukocytes

Info

Publication number
IL63093A
IL63093A IL63093A IL6309381A IL63093A IL 63093 A IL63093 A IL 63093A IL 63093 A IL63093 A IL 63093A IL 6309381 A IL6309381 A IL 6309381A IL 63093 A IL63093 A IL 63093A
Authority
IL
Israel
Prior art keywords
lymphoidmyeloid
leukocytes
populations
lysing agent
differential determination
Prior art date
Application number
IL63093A
Other languages
English (en)
Other versions
IL63093A0 (en
Original Assignee
Coulter 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22573993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL63093(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Coulter Electronics filed Critical Coulter Electronics
Publication of IL63093A0 publication Critical patent/IL63093A0/xx
Publication of IL63093A publication Critical patent/IL63093A/xx

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
    • G01N33/72—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
    • 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
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/011—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells with lysing, e.g. of erythrocytes
    • 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)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Ecology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicinal Preparation (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
IL63093A 1980-06-16 1981-06-14 Multi-purpose blood diluent and lysing agent for differential determination of lymphoidmyeloid populations of leukocytes IL63093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/159,782 US4346018A (en) 1980-06-16 1980-06-16 Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes

Publications (2)

Publication Number Publication Date
IL63093A0 IL63093A0 (en) 1981-09-13
IL63093A true IL63093A (en) 1985-10-31

Family

ID=22573993

Family Applications (1)

Application Number Title Priority Date Filing Date
IL63093A IL63093A (en) 1980-06-16 1981-06-14 Multi-purpose blood diluent and lysing agent for differential determination of lymphoidmyeloid populations of leukocytes

Country Status (19)

Country Link
US (1) US4346018A (xx)
JP (2) JPS5713356A (xx)
AU (2) AU551401B2 (xx)
BE (1) BE889224A (xx)
CA (1) CA1158967A (xx)
CH (3) CH660791A5 (xx)
DE (2) DE3153618C2 (xx)
ES (1) ES503067A0 (xx)
FR (1) FR2484649B1 (xx)
GB (2) GB2077916B (xx)
HK (2) HK10586A (xx)
IL (1) IL63093A (xx)
IT (1) IT1227196B (xx)
MX (2) MX171614B (xx)
NL (1) NL191719B (xx)
NO (1) NO163426C (xx)
NZ (1) NZ197422A (xx)
SE (2) SE453693B (xx)
ZA (1) ZA814004B (xx)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962038A (en) * 1980-06-16 1990-10-09 Coulter Electronics, Inc. Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes
US4521518A (en) * 1980-06-16 1985-06-04 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
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
US4579824A (en) * 1983-05-18 1986-04-01 Louderback Allan Lee Hematology control
US4529705A (en) * 1983-06-06 1985-07-16 Coulter Electronics, Inc. Reagent for combined diluting and lysing whole blood
JPS6073356A (ja) * 1983-09-29 1985-04-25 Toa Medical Electronics Co Ltd 血液分析用試薬
US4614722A (en) * 1983-11-01 1986-09-30 Pasula Mark J Method and apparatus for measuring the degree of reaction between antigens and leukocyte cellular antibodies
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
CA1255197A (en) * 1984-09-24 1989-06-06 Joseph L. Orlik Leukocyte differentiation composition and method
DE3582408D1 (de) * 1984-12-06 1991-05-08 Technicon Instr Cyanidfreies haemoglobinreagens.
US4745071A (en) * 1985-09-05 1988-05-17 Sequoia-Turner Corporation Method for the volumetric differentiation of blood cells types
AU602129B2 (en) * 1985-09-06 1990-10-04 Technicon Instruments Corportion Method for the determination of a differential white blood cell count
JPH06100596B2 (ja) * 1986-09-10 1994-12-12 東亜医用電子株式会社 フロ−サイトメトリ−による白血球の分類方法
IL85532A (en) * 1987-03-13 1992-03-29 Coulter Electronics Method and lytic reagent system for isolation,identification and/or analysis of leukocytes from whole blood samples
US5155044A (en) * 1987-03-13 1992-10-13 Coulter Electronics, Inc. Lysing reagent system for isolation, identification and/or analysis of leukocytes from whole blood samples
US5045474A (en) * 1987-05-28 1991-09-03 Sequoia-Turner Corporation (Unipath) Semi-automatic process for white cell differential count
WO1988009504A1 (en) * 1987-05-29 1988-12-01 Toa Medical Electronics Co., Ltd. Method for classifying leukocytes and reagents
US5039487A (en) * 1987-12-22 1991-08-13 Board Of Regents, The University Of Texas System Methods for quantifying components in liquid samples
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
US5008202A (en) * 1988-11-29 1991-04-16 Sequoia Turner Corporation Blood diluent for red blood cell analysis
FR2654744B1 (fr) * 1989-11-20 1992-03-13 Abx Sa Reactif et methode d'utilisation de celui-ci pour la determination automatique en cytometrie de flux d'au moins une sous-population leucocytaire a partir du sang total.
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
US5284940A (en) * 1990-11-14 1994-02-08 Hri Research, Inc. Preparation for nucleic acid samples
US5620852A (en) * 1990-11-14 1997-04-15 Hri Research, Inc. Nucleic acid preparation methods
US5654179A (en) * 1990-11-14 1997-08-05 Hri Research, Inc. Nucleic acid preparation methods
JPH0491070U (xx) * 1990-12-26 1992-08-07
US5316725A (en) * 1991-06-07 1994-05-31 Edward Lawrence Carver, Jr. Reagent system for the improved determination of white blood cell subpopulations
US5262329A (en) * 1991-06-13 1993-11-16 Carver Jr Edward L Method for improved multiple species blood analysis
US5131243A (en) * 1991-11-20 1992-07-21 Coleman Sammy L Adjustable finger ring
US5360739A (en) * 1991-12-05 1994-11-01 Miles Inc. Methods for the identification and characterization of reticulocytes in whole blood
US5284771A (en) * 1991-12-05 1994-02-08 Miles Inc. Reagent compositions and their use in sphering cells
US5350695A (en) * 1991-12-05 1994-09-27 Miles Inc. Methods for the identification and characterization of reticulocytes in whole blood
EP0626067A4 (en) * 1992-02-07 1997-06-25 Abbott Lab METHOD FOR ACCURATELY COUNTING AND SENSITIVELY CLASSIFYING HETEROGENEOUS CELL POPULATIONS UNDER CYTOLYTIC PROCESSING CONDITIONS.
DE4317085A1 (de) * 1993-05-21 1994-11-24 Forsch Kurt Schwabe Meinsberg Verfahren zur Kalibrierung elektrochemischer Meßeinrichtungen und Vorrichtung zur Durchführung des Verfahrens
EP0721104A2 (en) * 1993-07-05 1996-07-10 Northern General Hospital N.H.S. Trust Preparation and stabilisation of cells
GB2279653B (en) * 1993-07-05 1998-02-11 North Gen Hospital Nhs Trust Stabilisation of cells with an agent comprising a heavy metal compound
EP0754301B1 (en) * 1994-04-05 1998-09-09 Northern General Hospital N.H.S. Trust Preparation and stabilisation of cell suspensions
DE4422374A1 (de) * 1994-06-27 1996-01-04 Boehringer Mannheim Gmbh Konservierungsmittelmischung für diagnostische Testflüssigkeiten
US5834315A (en) * 1994-12-23 1998-11-10 Coulter Corporation Cyanide-free reagent and method for hemoglobin determination and leukocyte differentitation
GB9526676D0 (en) * 1995-12-29 1996-02-28 Shine Thomas A Method for testing a cell suspension
US5935857A (en) * 1997-08-01 1999-08-10 Coulter International Corp. Blood diluent
US20020098589A1 (en) * 2001-01-19 2002-07-25 Crews Harold Richardson Multi-purpose reagent system and method for enumeration of red blood cells, white blood cells and thrombocytes and differential determination of white blood cells
US7455990B2 (en) * 1999-11-24 2008-11-25 Danisco A/S Method of extracting recombinant hexose oxidase
GB9927801D0 (en) * 1999-11-24 2000-01-26 Danisco Method
EP1182457A1 (en) * 2000-08-17 2002-02-27 Mallinckrodt Baker B.V. Method and reagent for the analysis of blood samples, in particular for veterinary applications
JP2002202241A (ja) 2000-10-30 2002-07-19 Sysmex Corp 粒子計測装置用電解液
US6706526B2 (en) 2002-01-24 2004-03-16 Coulter International Corp. Low formaldehyde producing blood diluent
WO2003070898A2 (en) * 2002-02-19 2003-08-28 Choicepoint Asset Company Selective extraction of dna from groups of cells
JP2005534895A (ja) * 2002-06-11 2005-11-17 ケムパック エイ／エス 異なるタイプの白血球細胞の同時計数のための溶解試薬、カートリッジおよび自動電子細胞カウンタ
WO2005084534A1 (en) 2003-09-03 2005-09-15 Life Patch International, Inc. Personal diagnostic devices and related methods
US7465584B2 (en) * 2005-01-24 2008-12-16 Sysmex Corporation Method and reagent for classifying leukocytes in animal blood
WO2006084472A1 (en) 2005-02-10 2006-08-17 Chempaq A/S Dual sample cartridge and method for characterizing particle in liquid
US8028566B2 (en) * 2005-02-10 2011-10-04 Chempaq A/S Dual sample cartridge and method for characterizing particles in liquid
EP2356465B1 (en) 2008-11-13 2014-10-01 Beckman Coulter, Inc. Method of correction of particle interference to hemoglobin measurement
US9091677B2 (en) 2010-08-09 2015-07-28 Beckman Coulter, Inc. Isotonic buffered composition and method that enables counting of cells

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939053C (de) * 1950-11-14 1956-02-16 Huels Chemische Werke Ag Verfahren zur Herstellung von Polyacrylnitril
US3281366A (en) * 1962-02-09 1966-10-25 Procter & Gamble Synergistic antibacterial compositions
FR1428471A (fr) * 1962-02-09 1966-02-18 Procter & Gamble Compositions détergentes synergiques
US3874852A (en) * 1974-07-05 1975-04-01 Coulter Diagnostics Inc Reagent and method for determining leukocytes and hemoglobin in the blood
US3962125A (en) * 1975-01-13 1976-06-08 Coulter Diagnostics, Inc. Multi-purpose diluent for use in blood analysis by electronic instrumentation of the coulter type
IL50858A (en) 1976-03-26 1979-07-25 Coulter Electronics Stabilized hematological reagent solutions comprising 2-phenoxy-ethanol and an alkali metal fluoride
US4185964A (en) * 1977-02-08 1980-01-29 Central Laboratories of Associated Maryland Pathologists, Ltd. Lysing reagent
US4116635A (en) * 1977-03-14 1978-09-26 Jaeger Mark A General purpose in vitro anticoagulant
CA1101300A (en) * 1978-05-26 1981-05-19 John Foerster Preservative solutions containing sodium dehydroacetate with or without sodium borate decahydrate and/or disodium edetate
US4219440A (en) * 1979-06-06 1980-08-26 Coulter Electronics, Inc. Multiple analysis hematology reference control reagent and method of making the same
US4213876A (en) 1978-08-22 1980-07-22 Coulter Electronics, Inc. Multi-purpose blood diluent for use in electronic blood analysis instrumentation
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
US4286963A (en) * 1979-11-23 1981-09-01 Coulter Electronics, Inc. Differential lymphoid-myeloid determination of leukocytes in whole blood
AU2813084A (en) * 1983-03-25 1984-10-09 Coulter Electronics Inc. Method of stromatolysing reagent for the volumetric determination of populations of leukocrytes
US4529705A (en) * 1983-06-06 1985-07-16 Coulter Electronics, Inc. Reagent for combined diluting and lysing whole blood
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

Also Published As

Publication number Publication date
AU572382B2 (en) 1988-05-05
AU5361886A (en) 1986-07-24
ES8304668A1 (es) 1983-03-01
FR2484649A1 (fr) 1981-12-18
IT8148687A0 (it) 1981-06-15
SE503205C2 (sv) 1996-04-15
GB2077916B (en) 1985-06-19
GB2077916A (en) 1981-12-23
ES503067A0 (es) 1983-03-01
ZA814004B (en) 1982-07-28
AU7184881A (en) 1981-12-24
SE8800040L (sv) 1988-01-08
HK52886A (en) 1986-07-18
CH647076A5 (fr) 1984-12-28
MX163018B (es) 1991-08-05
DE3123669C2 (xx) 1992-09-03
IL63093A0 (en) 1981-09-13
SE8800040D0 (sv) 1988-01-08
JPH0358067B2 (xx) 1991-09-04
CH660791A5 (fr) 1987-06-15
GB2147999A (en) 1985-05-22
MX171614B (es) 1993-11-09
US4346018A (en) 1982-08-24
JPH0315757A (ja) 1991-01-24
NL8102855A (nl) 1982-01-18
NO812020L (no) 1981-12-17
CH645466A5 (fr) 1984-09-28
NO163426B (no) 1990-02-12
HK10586A (en) 1986-02-21
SE8103750L (sv) 1981-12-17
IT1227196B (it) 1991-03-26
SE453693B (sv) 1988-02-22
CA1158967A (en) 1983-12-20
DE3123669A1 (de) 1982-04-22
GB8403444D0 (en) 1984-03-14
FR2484649B1 (fr) 1985-07-26
NL191719B (nl) 1995-12-01
AU551401B2 (en) 1986-05-01
DE3153618C2 (xx) 1992-10-15
NZ197422A (en) 1986-04-11
GB2147999B (en) 1985-12-18
JPH0327865B2 (xx) 1991-04-17
JPS5713356A (en) 1982-01-23
NO163426C (no) 1990-05-23
BE889224A (fr) 1981-12-15

Similar Documents

Publication Publication Date Title
IL63093A0 (en) Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid populations of leukocytes
JPS5422891A (en) Preparation of liquid suspension of cells from blood for discriminating leukocyte and thrombocyte from other blood particles
GB2062498B (en) Separation of leukocytes or lymphocytes from leukocyte-containing suspension
AU3224384A (en) Flow cytometry lysing reagent with leukoprotective agent for 3 part wbc count
AU4401985A (en) Method and reagent system for four-population differential determination of leukocytes
GB8521029D0 (en) Determining deformability of red corpuscles in blood
AU524291B2 (en) Discriminating platelets from red blood cells
UA6035A1 (uk) Засіб для визначення лейкоцітів в сечі
EP0054685A3 (en) Hydrophilic latex particles, process for their preparation and their use
DE3262531D1 (en) Treatment of whole blood for determination of red blood cell volumes
DE3567278D1 (en) Metachromatic dye sorption means for differential determination of sub-populations of lymphocytes
EP0259834A3 (en) Method of classifying leucocytes by flow cytometry
DE2965283D1 (en) Method and apparatus for discriminating red blood cells from platelets
FR2527441B1 (fr) Agent pour accroitre l'activite antitumorale d'un agent antitumoral et composition antitumorale le contenant
DE3171926D1 (en) Multi-purpose blood diluent
AU550069B2 (en) Determination of acid-base status of blood
DK168079A (da) Fremgangsmaade til fremstilling af cyklohexylkarboxylsyrederivater
EP0259833A3 (en) Reagent and method for classifying leukocytes by flow cytometry
GB2116319B (en) Instrument for determining the sedimentation rate of red blood corpuscles
ZA855814B (en) New p-phenylenediamine-peptides and reagents containing these for the determination of proteases of the blood coagulation systems
AU524397B2 (en) Medium for separation of human blood leukocytes
JPS5776011A (en) Hydrophilic copolymer of acrylic acid and olefin or styrene
CS658184A2 (en) Agent for simultaneous determination of thrombocytes and leucocytes number
GB2071318B (en) Reagent and method for the determination of human-muscle aldolase
Leung Numerical bifurcation analysis of delay differential equations

Legal Events

Date Code Title Description
KB Patent renewed
EXP Patent expired