DE3783838D1 - Reagenz und verfahren zum klassifizieren von leukozyten durch durchfluss-zytometrie. - Google Patents

Reagenz und verfahren zum klassifizieren von leukozyten durch durchfluss-zytometrie.

Info

Publication number: DE3783838D1
Authority: DE; Germany
Prior art keywords: reagent; flow cytometry; leucocytes; classifying; classifying leucocytes
Prior art date: 1986-09-10
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

Application number

DE8787113112T

Other languages

English (en)

Other versions

DE3783838T2 (de

Inventor

Takashi Sakata

Tomoyuki Kuroda

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.)

Sysmex Corp

Original Assignee

Sysmex Corp

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.)

1986-09-10

Filing date

1987-09-08

Publication date

1993-03-11

1986-09-10 Priority claimed from JP61213716A external-priority patent/JPH076979B2/ja

1986-11-27 Priority claimed from JP61282697A external-priority patent/JPH0635972B2/ja

1987-09-08 Application filed by Sysmex Corp filed Critical Sysmex Corp

1993-03-11 Publication of DE3783838D1 publication Critical patent/DE3783838D1/de

1993-07-22 Application granted granted Critical

1993-07-22 Publication of DE3783838T2 publication Critical patent/DE3783838T2/de

2007-09-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- 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

Landscapes

Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Immunology (AREA)
Engineering & Computer Science (AREA)
Urology & Nephrology (AREA)
Physics & Mathematics (AREA)
Biomedical Technology (AREA)
Pathology (AREA)
Hematology (AREA)
General Physics & Mathematics (AREA)
Molecular Biology (AREA)
General Health & Medical Sciences (AREA)
Cell Biology (AREA)
Biochemistry (AREA)
Analytical Chemistry (AREA)
Microbiology (AREA)
Medicinal Chemistry (AREA)
Food Science & Technology (AREA)
Ecology (AREA)
Tropical Medicine & Parasitology (AREA)
Biotechnology (AREA)
Dispersion Chemistry (AREA)
Investigating Or Analysing Biological Materials (AREA)

DE19873783838 1986-09-10 1987-09-08 Reagenz und verfahren zum klassifizieren von leukozyten durch durchfluss-zytometrie. Expired - Fee Related DE3783838T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP61213716A JPH076979B2 (ja)	1986-09-10	1986-09-10	フロ−サイトメトリ−による白血球分類に使用される試薬
JP61282697A JPH0635972B2 (ja)	1986-11-27	1986-11-27	フロ−サイトメトリ−による白血球の分類方法

Publications (2)

Publication Number	Publication Date
DE3783838D1 true DE3783838D1 (de)	1993-03-11
DE3783838T2 DE3783838T2 (de)	1993-07-22

Family

ID=26519957

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19873783838 Expired - Fee Related DE3783838T2 (de)	1986-09-10	1987-09-08	Reagenz und verfahren zum klassifizieren von leukozyten durch durchfluss-zytometrie.

Country Status (3)

Country	Link
EP (1)	EP0259833B1 (de)
CA (1)	CA1309327C (de)
DE (1)	DE3783838T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5389549A (en) *	1987-05-29	1995-02-14	Toa Medical Electronics Co., Ltd.	Method for classifying leukocytes and a reagent used therefor
JP3070968B2 (ja) *	1991-05-14	2000-07-31	シスメックス株式会社	尿中の細胞分析用試薬及び方法
JP3048260B2 (ja) *	1991-07-29	2000-06-05	シスメックス株式会社	白血球分類計数用試料調製方法
JP3067849B2 (ja) *	1991-07-29	2000-07-24	シスメックス株式会社	白血球分類計数用試料調製方法
WO1993016384A1 (en) *	1992-02-07	1993-08-19	Abbott Laboratories	Method for accurately enumerating and sensitively qualifying heterogeneous cell populations in cytolytic processing conditions
DE4309328C2 (de) *	1993-03-18	1998-03-12	Volker Ost	Verfahren zur Differenzierung, Konzentrationsbestimmung und Sortierung von Erythrozyten, Thrombozyten und Leukozyten
EP3260842B1 (de) *	2007-02-01	2022-04-13	Sysmex Corporation	Hämatologischer analysator und verfahren zur analyse einer probe
AU2011285527B2 (en)	2010-08-05	2014-10-30	Abbott Point Of Care, Inc.	Method and apparatus for automated whole blood sample analyses from microscopy images
WO2017100869A1 (pt) *	2015-12-17	2017-06-22	Quintino De Oliveira Henrique Jesus	Composição corante de células de base aquosa, respectivo processo de preparação e uso da mesma, métodos de preparação de amostra e contagem de células

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3684377A (en) *	1970-07-13	1972-08-15	Bio Physics Systems Inc	Method for analysis of blood by optical analysis of living cells
CH613523A5 (en) *	1975-06-27	1979-09-28	Inst Nat Sante Rech Med	Method for displaying basophils
US4581223A (en) *	1980-03-12	1986-04-08	Lawrence Kass	Individual leukocyte determination by means of differential metachromatic dye sorption
DE3238353A1 (de) *	1982-10-15	1984-04-19	Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen	Verfahren zur simultanen quantitativen bestimmung der blutzellen und reagenz hierfuer

1987
- 1987-09-04 CA CA000546200A patent/CA1309327C/en not_active Expired - Fee Related
- 1987-09-08 DE DE19873783838 patent/DE3783838T2/de not_active Expired - Fee Related
- 1987-09-08 EP EP19870113112 patent/EP0259833B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0259833B1 (de)	1993-01-27
CA1309327C (en)	1992-10-27
EP0259833A2 (de)	1988-03-16
EP0259833A3 (en)	1988-12-07
DE3783838T2 (de)	1993-07-22

Similar Documents

Publication	Publication Date	Title
DE3786233D1 (de)	1993-07-22	Durchfluss-zytometrieverfahren zum klassifizieren von leukozyten und dazu angewandte reagenzien.
DE3781070D1 (de)	1992-09-17	Durchfluss-zytometrieverfahren zum klassifizieren von leukozyten.
DE3483332D1 (de)	1990-11-08	Verfahren und vorrichtung zum abtrennen von blutlymphozyten aus blut.
DE3484224D1 (de)	1991-04-11	Verfahren und einrichtung zur analyse, mit verwendung von mehrzahligen trennprozessen.
DE3750058D1 (de)	1994-07-21	Vorrichtung zum Abtrennen von Gasblasen aus Flüssigkeiten.
DE3689820D1 (de)	1994-06-01	Verfahren und Gerät zur Simulierung von durch partielle differentiale Gleichungen beschriebenen Systemen.
DE3587036D1 (de)	1993-03-11	Verfahren und reagenziensystem zur differentiellen bestimmung vierer populationen von leukozyten.
FI905725L (fi)	1991-05-21	Reagenssi ja sitä käyttävä menetelmä vähintään yhden leukosyyttialapopulaation määrittämiseksi kokoverestä automaattisella virtaussolulaskennalla
DE3773838D1 (de)	1991-11-21	Vorrichtung zum klassieren von partikeln.
DE3769325D1 (de)	1991-05-23	Verfahren und vorrichtung zum separieren von blutbestandteilen.
DE3581906D1 (de)	1991-04-04	Verfahren und vorrichtung zum detektieren von blaettern.
DE3782968D1 (de)	1993-01-21	Verfahren und system zum sortieren von guetern.
DE3776491D1 (de)	1992-03-12	Vorrichtung zum trennen von fluessigkeiten.
DE3762482D1 (de)	1990-06-07	Verfahren und vorrichtung zum trennen von fluessigkeitsgemischen aufgrund ihrer molekulargewichte.
DE68906807D1 (de)	1993-07-08	Separator zum abtrennen von leukocyten und verfahren zu seiner herstellung.
ATA360485A (de)	1989-09-15	Verfahren und vorrichtung zum entlueften von geschlossenen fluessigkeitsumlaufsystemen
DE3575991D1 (de)	1990-03-15	Vorrichtung und verfahren zum belueften von zimmern.
DE3682149D1 (de)	1991-11-28	Verfahren zur quantitativen bestimmung von 1,5-anhydroglucitol.
DE58901256D1 (de)	1992-06-04	Vorrichtung zum aufbereiten von proben aus einem schuettgutstrom.
DE3783838D1 (de)	1993-03-11	Reagenz und verfahren zum klassifizieren von leukozyten durch durchfluss-zytometrie.
DE3764661D1 (de)	1990-10-11	Verfahren und vorrichtung zum abtrennen von einschluessen aus metallschmelzen.
DE3574455D1 (de)	1990-01-04	Vorrichtung zum trennen von fluidgemischen.
IT8023609A0 (it)	1980-07-22	Composizioni atte a separare le emazie dal siero o plasma in campioni di sangue per analisi emetodo che le utilizza.
DE3855153D1 (de)	1996-05-02	Verfahren zum klassifizieren von leukozyten und reagenzien
DE3762486D1 (de)	1990-06-07	Verfahren und vorrichtung zum automatischen zusammenfuegen von verbundglaesern.

Legal Events

Date	Code	Title	Description
1994-03-03	8364	No opposition during term of opposition
2004-07-08	8339	Ceased/non-payment of the annual fee