ES2060949T3 - Metodo de diferenciacion de leucocitos utilizando una citometria de flujo. - Google Patents

Metodo de diferenciacion de leucocitos utilizando una citometria de flujo.

Info

Publication number
ES2060949T3
ES2060949T3 ES90305229T ES90305229T ES2060949T3 ES 2060949 T3 ES2060949 T3 ES 2060949T3 ES 90305229 T ES90305229 T ES 90305229T ES 90305229 T ES90305229 T ES 90305229T ES 2060949 T3 ES2060949 T3 ES 2060949T3
Authority
ES
Spain
Prior art keywords
litical
flow cytometry
agent
cytometry
differentiation method
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 - Lifetime
Application number
ES90305229T
Other languages
English (en)
Inventor
Paul N Marshall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Application granted granted Critical
Publication of ES2060949T3 publication Critical patent/ES2060949T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N33/5005—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—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
    • 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.]

Abstract

EL INVENTO SE REFIERE A UN AGENTE LITICO Y UN METODO PARA REALIZAR UN COMPUTO DE SUBPOBLACION DE CELULAS DIFERENCIAL, PARA UTILIZAR POR EJEMPLO, EN CITOMETRIA DE CIRCULACION. EL AGENTE LITICO COMPRENDE UN OXIETANOL AROMATICO, UN AMORTIGUADOR ORGANICO CON UN PK DE CASI 8,5 Y UN DETERGENTE NO IONICO. PREFERENTEMENTE, EL OXIETANOL AROMATICO ES 2-FENOXIETANOL. EL METODO DEL AGENTE LITICO PERMITE LA DETERMINACION DIFERENCIAL DE 5 PARTES DE LAS SUBPOBLACIONES DE CELULAS LEUCOCITOS DE UNA MUESTRA COMPLETA DE SANGRE UTILIZANDO LOS METODOS DE LA CITOMETRIA DE CIRCULACION.
ES90305229T 1989-05-15 1990-05-15 Metodo de diferenciacion de leucocitos utilizando una citometria de flujo. Expired - Lifetime ES2060949T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35210689A 1989-05-15 1989-05-15

Publications (1)

Publication Number Publication Date
ES2060949T3 true ES2060949T3 (es) 1994-12-01

Family

ID=23383823

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90305229T Expired - Lifetime ES2060949T3 (es) 1989-05-15 1990-05-15 Metodo de diferenciacion de leucocitos utilizando una citometria de flujo.

Country Status (8)

Country Link
US (1) US5510267A (es)
EP (1) EP0398652B1 (es)
JP (1) JPH0726956B2 (es)
AT (1) ATE109568T1 (es)
AU (1) AU636607B2 (es)
CA (1) CA2016699C (es)
DE (1) DE69011198T2 (es)
ES (1) ES2060949T3 (es)

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Also Published As

Publication number Publication date
ATE109568T1 (de) 1994-08-15
JPH034171A (ja) 1991-01-10
EP0398652A1 (en) 1990-11-22
DE69011198T2 (de) 1995-01-19
CA2016699C (en) 2003-11-18
DE69011198D1 (de) 1994-09-08
AU636607B2 (en) 1993-05-06
CA2016699A1 (en) 1990-11-15
AU5503790A (en) 1990-11-15
JPH0726956B2 (ja) 1995-03-29
EP0398652B1 (en) 1994-08-03
US5510267A (en) 1996-04-23

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