ATE184107T1 - Verfahren und zusammensetzung zum lysieren von erythrozyten, blutzusammensetzungen und verfahren zur leukozytanalyse - Google Patents

Verfahren und zusammensetzung zum lysieren von erythrozyten, blutzusammensetzungen und verfahren zur leukozytanalyse

Info

Publication number: ATE184107T1
Authority: AT; Austria
Prior art keywords: composition; lysing erythrocytes; treated; blood; blood compositions
Prior art date: 1993-05-19

Application number

AT94430003T

Other languages

English (en)

Inventor

Agthoven Andre Van

Original Assignee

Immunotech Sa

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.)

1993-05-19

Filing date

1994-05-18

Publication date

1999-09-15

1994-05-18 Application filed by Immunotech Sa filed Critical Immunotech Sa

1999-09-15 Application granted granted Critical

1999-09-15 Publication of ATE184107T1 publication Critical patent/ATE184107T1/de

Links

239000000203 mixture Substances 0.000 title abstract 6
210000004369 blood Anatomy 0.000 title abstract 4
239000008280 blood Substances 0.000 title abstract 4
210000003743 erythrocyte Anatomy 0.000 title abstract 3
230000002934 lysing effect Effects 0.000 title abstract 3
210000000265 leukocyte Anatomy 0.000 title 1
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
-1 aliphatic aldehyde Chemical class 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
150000001342 alkaline earth metals Chemical class 0.000 abstract 1
239000003146 anticoagulant agent Substances 0.000 abstract 1
229940127219 anticoagulant drug Drugs 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
150000005846 sugar alcohols Polymers 0.000 abstract 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
- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56966—Animal cells
- G01N33/56972—White blood cells
- 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
- G01N33/80—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood groups or blood types or red blood cells

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Hematology (AREA)
Immunology (AREA)
Urology & Nephrology (AREA)
Biomedical Technology (AREA)
Cell Biology (AREA)
Chemical & Material Sciences (AREA)
Molecular Biology (AREA)
Food Science & Technology (AREA)
Pathology (AREA)
Biotechnology (AREA)
Medicinal Chemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Microbiology (AREA)
Tropical Medicine & Parasitology (AREA)
Ecology (AREA)
Zoology (AREA)
Virology (AREA)
Investigating Or Analysing Biological Materials (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

AT94430003T 1993-05-19 1994-05-18 Verfahren und zusammensetzung zum lysieren von erythrozyten, blutzusammensetzungen und verfahren zur leukozytanalyse ATE184107T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9306333A FR2705360B1 (fr)	1993-05-19	1993-05-19	Méthode et composition pour la lyse des érythrocytes, composition de sang, et méthode d'analyse leucocytaire.

Publications (1)

Publication Number	Publication Date
ATE184107T1 true ATE184107T1 (de)	1999-09-15

Family

ID=9447493

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94430003T ATE184107T1 (de)	1993-05-19	1994-05-18	Verfahren und zusammensetzung zum lysieren von erythrozyten, blutzusammensetzungen und verfahren zur leukozytanalyse

Country Status (9)

Country	Link
US (1)	US5627213A (de)
EP (1)	EP0625707B1 (de)
JP (1)	JP3321293B2 (de)
AT (1)	ATE184107T1 (de)
DE (1)	DE69420311T2 (de)
DK (1)	DK0625707T3 (de)
ES (1)	ES2136716T3 (de)
FR (1)	FR2705360B1 (de)
GR (1)	GR3031722T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2778413B1 (fr) *	1998-05-07	2000-08-04	Immunotech Sa	Nouveaux reactifs et methode de lyse des erythrocytes
FR2781055B1 (fr) *	1998-07-09	2000-10-13	Immunotech Sa	Reactif et methode pour la permeabilisation et l'identification des erythrocytes
FR2813891B1 (fr) *	2000-09-14	2005-01-14	Immunotech Sa	Reactif multifonctionnel pour erythrocytes mettant en jeu des carbamates et applications
JP2005529327A (ja) *	2002-06-11	2005-09-29	ケムパックエイ／エス	液体中に懸濁された粒子を特徴付けるための使い捨てカートリッジ
CN110672499B (zh) *	2019-09-29	2021-12-10	杭州联科生物技术股份有限公司	一种Annexin V凋亡检测的阳性质控液及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4284412A (en) *	1979-07-13	1981-08-18	Ortho Diagnostics, Inc.	Method and apparatus for automated identification and enumeration of specified blood cell subclasses
US4902613A (en) *	1984-05-14	1990-02-20	Becton, Dickinson And Company	Lysing agent for analysis of peripheral blood cells
US4654312A (en) *	1984-05-14	1987-03-31	Becton, Dickinson And Company	Lysing agent for analysis of peripheral blood cells
WO1985005640A1 (en) *	1984-05-31	1985-12-19	Coulter Electronics, Inc.	A reagent system and method for identification, enumeration and examination of classes and subclasses of blood leukocytes
AU602129B2 (en) *	1985-09-06	1990-10-04	Technicon Instruments Corportion	Method for the determination of a differential white blood cell count
US5030554A (en) *	1987-12-04	1991-07-09	Coulter Corporation	Conservative whole blood sample preparation technique
CA2070244A1 (en) *	1991-08-07	1993-02-08	Young Ran Kim	Method and reagent composition for subtyping lymphocytes in peripheral blood

1993
- 1993-05-19 FR FR9306333A patent/FR2705360B1/fr not_active Expired - Lifetime
1994
- 1994-05-18 AT AT94430003T patent/ATE184107T1/de not_active IP Right Cessation
- 1994-05-18 DE DE69420311T patent/DE69420311T2/de not_active Expired - Lifetime
- 1994-05-18 JP JP10390394A patent/JP3321293B2/ja not_active Expired - Lifetime
- 1994-05-18 DK DK94430003T patent/DK0625707T3/da active
- 1994-05-18 ES ES94430003T patent/ES2136716T3/es not_active Expired - Lifetime
- 1994-05-18 EP EP94430003A patent/EP0625707B1/de not_active Expired - Lifetime
- 1994-05-19 US US08/246,240 patent/US5627213A/en not_active Expired - Lifetime
1999
- 1999-11-03 GR GR990402814T patent/GR3031722T3/el unknown

Also Published As

Publication number	Publication date
FR2705360A1 (fr)	1994-11-25
JP3321293B2 (ja)	2002-09-03
FR2705360B1 (fr)	1995-08-18
DK0625707T3 (da)	2000-03-27
EP0625707A1 (de)	1994-11-23
ES2136716T3 (es)	1999-12-01
US5627213A (en)	1997-05-06
DE69420311T2 (de)	2000-04-13
EP0625707B1 (de)	1999-09-01
JPH0772144A (ja)	1995-03-17
DE69420311D1 (de)	1999-10-07
GR3031722T3 (en)	2000-02-29

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Legal Events

Date	Code	Title	Description
2000-02-15	UEP	Publication of translation of european patent specification
2007-02-15	REN	Ceased due to non-payment of the annual fee