ES2141073T1 - Nuevos reactivos y metodo de lisis de eritrocitos. - Google Patents

Nuevos reactivos y metodo de lisis de eritrocitos.

Info

Publication number
ES2141073T1
ES2141073T1 ES99430007T ES99430007T ES2141073T1 ES 2141073 T1 ES2141073 T1 ES 2141073T1 ES 99430007 T ES99430007 T ES 99430007T ES 99430007 T ES99430007 T ES 99430007T ES 2141073 T1 ES2141073 T1 ES 2141073T1
Authority
ES
Spain
Prior art keywords
lysis
erythrocytes
new reagents
agent
lythis
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.)
Pending
Application number
ES99430007T
Other languages
English (en)
Inventor
Agthoven Andre Van
David Jarrossay
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.)
IMMUNOTECH SA
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.)
Filing date
Publication date
Application filed by IMMUNOTECH SA filed Critical IMMUNOTECH SA
Publication of ES2141073T1 publication Critical patent/ES2141073T1/es
Pending 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
    • 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
    • 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.]
    • 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.]
    • 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
    • Y10T436/108331—Preservative, buffer, anticoagulant or diluent

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UN REACTIVO DE LISIS UTILIZABLE PARA EL ANALISIS CITOMETRICO DE LOS LEUCOCITOS CARACTERIZADO PORQUE EL AGENTE DE LISIS ES UN HETEROCICLO NITROGENADO UTILIZADO CON UN PH COMPRENDIDO ENTRE 4 Y 9 Y PROCEDIMIENTO DE LISIS DE LOS ERITROCITOS EN EL QUE SE SOMETE A LA ACCION DE DICHO REACTIVO DE LISIS UNA MUESTRA DE SANGRE TOTAL TRATADA CON UN AGENTE ANTICOAGULANTE.
ES99430007T 1998-05-07 1999-05-04 Nuevos reactivos y metodo de lisis de eritrocitos. Pending ES2141073T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806055A FR2778413B1 (fr) 1998-05-07 1998-05-07 Nouveaux reactifs et methode de lyse des erythrocytes

Publications (1)

Publication Number Publication Date
ES2141073T1 true ES2141073T1 (es) 2000-03-16

Family

ID=9526319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99430007T Pending ES2141073T1 (es) 1998-05-07 1999-05-04 Nuevos reactivos y metodo de lisis de eritrocitos.

Country Status (11)

Country Link
US (1) US6143567A (es)
EP (1) EP0955543B1 (es)
JP (2) JPH11352125A (es)
AT (1) ATE237806T1 (es)
AU (1) AU747910B2 (es)
DE (2) DE955543T1 (es)
ES (1) ES2141073T1 (es)
FR (1) FR2778413B1 (es)
GR (1) GR990300041T1 (es)
NO (1) NO992206L (es)
NZ (1) NZ335594A (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2813891B1 (fr) * 2000-09-14 2005-01-14 Immunotech Sa Reactif multifonctionnel pour erythrocytes mettant en jeu des carbamates et applications
US7465584B2 (en) * 2005-01-24 2008-12-16 Sysmex Corporation Method and reagent for classifying leukocytes in animal blood
DK3035798T3 (en) * 2013-08-20 2018-11-19 Univ Yeditepe CELL CRYO-CONSERVATION MEDIUM ADDED TO DRILL
US10577627B2 (en) 2014-06-09 2020-03-03 Voyager Therapeutics, Inc. Chimeric capsids
EP3215191B1 (en) 2014-11-05 2024-08-14 Voyager Therapeutics, Inc. Aadc polynucleotides for the treatment of parkinson's disease
KR20230145206A (ko) 2014-11-14 2023-10-17 보이저 테라퓨틱스, 인크. 조절성 폴리뉴클레오티드
CN114717264A (zh) 2014-11-14 2022-07-08 沃雅戈治疗公司 治疗肌萎缩性侧索硬化(als)的组合物和方法
US11697825B2 (en) 2014-12-12 2023-07-11 Voyager Therapeutics, Inc. Compositions and methods for the production of scAAV
US20180230489A1 (en) 2015-10-28 2018-08-16 Voyager Therapeutics, Inc. Regulatable expression using adeno-associated virus (aav)
EP3371591A4 (en) 2015-11-02 2018-11-14 Chiranjit Deka Light scatter based apparatus and methods for hematology analysis using only three detectors
EP3448987A4 (en) 2016-04-29 2020-05-27 Voyager Therapeutics, Inc. COMPOSITIONS FOR TREATING A DISEASE
EP3448874A4 (en) 2016-04-29 2020-04-22 Voyager Therapeutics, Inc. COMPOSITIONS FOR TREATING A DISEASE
IL297576B2 (en) 2016-05-18 2024-02-01 Voyager Therapeutics Inc Compositions and methods of treating huntington's disease
US10584337B2 (en) 2016-05-18 2020-03-10 Voyager Therapeutics, Inc. Modulatory polynucleotides
EP3831281B1 (en) 2016-08-30 2026-02-25 The Regents of The University of California Devices and systems for biomedical targeting and delivery
WO2018048586A1 (en) * 2016-09-06 2018-03-15 Chiranjit Deka Improved reagent and method for identification and enumeration of basophils
MX2019013172A (es) 2017-05-05 2020-09-07 Voyager Therapeutics Inc Composiciones y metodos para tratar la enfermedad de huntington.
EP3618839A4 (en) 2017-05-05 2021-06-09 Voyager Therapeutics, Inc. COMPOSITIONS AND METHODS OF TREATMENT OF AMYOTROPHIC LATERAL SCLEROSIS (ALS)
WO2018220835A1 (ja) * 2017-06-02 2018-12-06 日立化成株式会社 血液試料中の希少細胞を分離する方法及び該細胞の遺伝子を解析する方法
JOP20190269A1 (ar) 2017-06-15 2019-11-20 Voyager Therapeutics Inc بولي نوكليوتيدات aadc لعلاج مرض باركنسون
CA3070087A1 (en) 2017-07-17 2019-01-24 Voyager Therapeutics, Inc. Trajectory array guide system
US11512327B2 (en) 2017-08-03 2022-11-29 Voyager Therapeutics, Inc. Compositions and methods for delivery of AAV
BR102018015288A2 (pt) 2017-08-08 2021-11-09 Euroimmun Medizinische Labordiagnostika Ag Método para comprovar uma ativação de basófilos
EP3441763A1 (de) 2017-08-08 2019-02-13 Euroimmun Medizinische Labordiagnostika AG Verfahren zum nachweis einer basophilenaktivierung
MX2020003042A (es) 2017-09-29 2020-11-18 Voyager Therapeutics Inc Rescate del fenotipo neurológico central y periférico de la ataxia de friedreich mediante administración intravenosa.
WO2019079242A1 (en) 2017-10-16 2019-04-25 Voyager Therapeutics, Inc. TREATMENT OF AMYOTROPHIC LATERAL SCLEROSIS (ALS)
TW202413649A (zh) 2017-10-16 2024-04-01 美商航海家醫療公司 肌萎縮性脊髓側索硬化症(als)之治療
EP3762500A1 (en) 2018-03-06 2021-01-13 Voyager Therapeutics, Inc. Insect cell manufactured partial self-complementary aav genomes
CN112424359A (zh) 2018-05-15 2021-02-26 沃雅戈治疗公司 用于治疗帕金森氏病的组合物和方法
US20210207167A1 (en) 2018-05-16 2021-07-08 Voyager Therapeutics, Inc. Aav serotypes for brain specific payload delivery
WO2019222444A2 (en) 2018-05-16 2019-11-21 Voyager Therapeutics, Inc. Directed evolution
US20210254103A1 (en) 2018-07-02 2021-08-19 Voyager Therapeutics, Inc. Treatment of amyotrophic lateral sclerosis and disorders associated with the spinal cord
WO2020023612A1 (en) 2018-07-24 2020-01-30 Voyager Therapeutics, Inc. Systems and methods for producing gene therapy formulations
US12281321B2 (en) 2018-09-28 2025-04-22 Voyager Therapeutics, Inc. Frataxin expression constructs having engineered promoters and methods of use thereof
WO2020072849A1 (en) 2018-10-04 2020-04-09 Voyager Therapeutics, Inc. Methods for measuring the titer and potency of viral vector particles
CA3125770A1 (en) 2019-01-18 2020-07-23 Voyager Therapeutics, Inc. Methods and systems for producing aav particles
US20220243225A1 (en) 2019-04-29 2022-08-04 Voyager Therapeutics, Inc. SYSTEMS AND METHODS FOR PRODUCING BACULOVIRAL INFECTED INSECT CELLS (BIICs) IN BIOREACTORS
EP4010465A1 (en) 2019-08-09 2022-06-15 Voyager Therapeutics, Inc. Cell culture medium for use in producing gene therapy products in bioreactors
EP4022070A1 (en) 2019-08-26 2022-07-06 Voyager Therapeutics, Inc. Controlled expression of viral proteins
CN111504887B (zh) * 2020-05-09 2023-05-09 苏州四正柏生物科技有限公司 一种溶血素及其制备方法
EP4192514A1 (en) 2020-08-06 2023-06-14 Voyager Therapeutics, Inc. Cell culture medium for use in producing gene therapy products in bioreactors
WO2022187473A2 (en) 2021-03-03 2022-09-09 Voyager Therapeutics, Inc. Controlled expression of viral proteins
WO2022187548A1 (en) 2021-03-03 2022-09-09 Voyager Therapeutics, Inc. Controlled expression of viral proteins
WO2024054983A1 (en) 2022-09-08 2024-03-14 Voyager Therapeutics, Inc. Controlled expression of viral proteins

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884579A (en) * 1973-06-14 1975-05-20 Cambridge Chemical Products In Method for counting blood platelets
US4284412A (en) * 1979-07-13 1981-08-18 Ortho Diagnostics, Inc. Method and apparatus for automated identification and enumeration of specified blood cell subclasses
US4637986A (en) * 1983-08-22 1987-01-20 Ortho Diagnostic Systems, Inc. Flow cytometry lysing reagent with leukoprotective agent for producing a 3-part WBC count
US4902613A (en) * 1984-05-14 1990-02-20 Becton, Dickinson And Company Lysing agent for analysis of peripheral blood cells
US5188935A (en) * 1984-05-31 1993-02-23 Coulter Electronics, Inc. Reagent system and method for identification, enumeration and examination of classes and subclasses of blood leukocytes
JP2836865B2 (ja) * 1989-10-23 1998-12-14 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
US5316951A (en) * 1991-06-07 1994-05-31 Carver Jr Edward L Method for the improved determination of white blood cell subpopulations
JP3177863B2 (ja) * 1992-07-17 2001-06-18 東ソー株式会社 不安定型糖化ヘモグロビンの除去方法
EP0685994B1 (en) * 1993-02-25 2007-03-21 Abbott Laboratories Multipurpose reagent system for rapid lysis of whole blood samples
FR2705359B1 (fr) * 1993-05-19 1995-08-18 Immunotech Sa Méthode de protection des cellules leucocytaires, composition protectrice, composition de sang protégée, et méthode d'analyse sanguine.
FR2705360B1 (fr) * 1993-05-19 1995-08-18 Immunotech Sa Méthode et composition pour la lyse des érythrocytes, composition de sang, et méthode d'analyse leucocytaire.
JPH08189924A (ja) * 1994-03-07 1996-07-23 Sekisui Chem Co Ltd 安定型糖化ヘモグロビンの測定方法
JP3324050B2 (ja) * 1994-10-31 2002-09-17 日本光電工業株式会社 白血球分類用試薬および白血球分類方法
US5763280A (en) * 1997-01-21 1998-06-09 Coulter International Corp. Cyanide-free lytic reagent composition and method for hemoglobin and cell analysis
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
US6596706B1 (en) * 1997-11-07 2003-07-22 Daiichi Pharmaceutical Co., Ltd. Piperazine-cyclodextrin complexes

Also Published As

Publication number Publication date
US6143567A (en) 2000-11-07
EP0955543A1 (fr) 1999-11-10
FR2778413B1 (fr) 2000-08-04
GR990300041T1 (en) 2000-01-31
AU2698499A (en) 2000-04-13
DE69906859D1 (de) 2003-05-22
NO992206L (no) 1999-11-08
JPH11352125A (ja) 1999-12-24
DE955543T1 (de) 2000-06-08
JP4446059B2 (ja) 2010-04-07
JP2008224696A (ja) 2008-09-25
NO992206D0 (no) 1999-05-06
FR2778413A1 (fr) 1999-11-12
NZ335594A (en) 2000-02-28
ATE237806T1 (de) 2003-05-15
DE69906859T2 (de) 2004-01-29
AU747910B2 (en) 2002-05-30
EP0955543B1 (fr) 2003-04-16

Similar Documents

Publication Publication Date Title
ES2013596B3 (es) Procedimiento y dispositivo para el suministro de una cantidad predeterminada de plasma a partir de una muestra de sangre para analisis.
ATE237806T1 (de) Neue reagenzien und methoden zur lyse von erythrozyten
ES556607A0 (es) Aparato para analizar y medir la concentracion de una substancia deseada contenida en una muestra de fluido corporal.
DE69903831D1 (de) Trenn- und nachweisverfahren für spermatozoide
AR027346A1 (es) Tira de analisis reactiva para la determinacion de analitos
AU3596189A (en) Method for analysis of cellular components of a fluid
FI904534A0 (fi) Foerfarande och anordning foer amperometrisk diagnosanalys.
ES2052610T3 (es) Un metodo de determinacion de anfetamina y/o metanfetamina en una muestra de ensayo.
FI875609A7 (fi) Testikantaja kehon nesteiden ainesosasten analyyttistä määritystä varten.
GB8815174D0 (en) Method of monitoring collagen degradation
ES2184395T3 (es) Reactivo para medir la hemoglobina y determinar los leucocitos en una muestra de sangre.
NO840769L (no) Proevetager for anvendelse ved paavisning av okkult blod, samt fremgangsmaate for slik paavisning
ES2132272T3 (es) Procedimiento para la determinacion de aductos de hemoglobina.
DK492185D0 (da) Screeningtest for omvendt-transkriptaseholdig virus
ES8403623A1 (es) Procedimiento para la determinacion de bilirrubina directa y total en liquidos corporales.
ES2151494T3 (es) Metodo para la preparacion y analisis de leucocitos en sangre completa mediante la utilizacion de citometria de flujo.
ES2179081T3 (es) Procedimiento para la deteccion de perturbaciones del sistema de proteina c/proteina s.
DK0922229T3 (da) Fremgangsmåde til kontinuerlig eller diskontinuerlig automatisk analyse af pröver indeholdt i beholdere
BR8807031A (pt) Uma sonda para analise de residuos de um fluido de trabalho,um conjunto analisador de residuos e um conjunto amostrador de fluido
EA199900138A1 (ru) Обнаружение активности гепараназы млекопитающих и очистка гепараназы млекопитающих
ES2018179B3 (es) Procedimiento y reactivo para la determinacion de la cantidad total de bilirrubina.
ES510226A0 (es) "procedimiento para la determinacion optica del comportamiento de coagulacion de la sangre".
FI854627A7 (fi) Menetelmä ja reagenssi plasmassa, seerumissa tai kokoveressä olevan vapaan tyroksiinin kvantitatiiviseksi määrittämiseksi.
HUT57902A (en) Method and reagent for detecting hemoglobin
ES516672A0 (es) "procedimiento para preparar un agente para la determinacion del cofactor de ristocetina".