ATE51021T1 - Produkte fuer die trennung von zellen im gebiet der immunoreinigung. - Google Patents

Produkte fuer die trennung von zellen im gebiet der immunoreinigung.

Info

Publication number
ATE51021T1
ATE51021T1 AT85430034T AT85430034T ATE51021T1 AT E51021 T1 ATE51021 T1 AT E51021T1 AT 85430034 T AT85430034 T AT 85430034T AT 85430034 T AT85430034 T AT 85430034T AT E51021 T1 ATE51021 T1 AT E51021T1
Authority
AT
Austria
Prior art keywords
immunocleaning
products
field
cells
cell separation
Prior art date
Application number
AT85430034T
Other languages
English (en)
Inventor
Michel Delaage
Jean-Louis Drocourt
Joelle Hirn
Agthoven Andreas 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.)
Filing date
Publication date
Application filed by Immunotech Sa filed Critical Immunotech Sa
Application granted granted Critical
Publication of ATE51021T1 publication Critical patent/ATE51021T1/de

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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854—Immunoglobulins
    • 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
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • 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
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT85430034T 1984-10-04 1985-10-01 Produkte fuer die trennung von zellen im gebiet der immunoreinigung. ATE51021T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8415434A FR2571498B1 (fr) 1984-10-04 1984-10-04 Procede de separation de cellules utilisant des anticorps et des billes de faible densite
EP85430034A EP0179007B1 (de) 1984-10-04 1985-10-01 Produkte für die Trennung von Zellen im Gebiet der Immunoreinigung

Publications (1)

Publication Number Publication Date
ATE51021T1 true ATE51021T1 (de) 1990-03-15

Family

ID=9308453

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85430034T ATE51021T1 (de) 1984-10-04 1985-10-01 Produkte fuer die trennung von zellen im gebiet der immunoreinigung.

Country Status (7)

Country Link
US (1) US5116724A (de)
EP (1) EP0179007B1 (de)
JP (1) JPH0664064B2 (de)
AT (1) ATE51021T1 (de)
DE (1) DE3576521D1 (de)
FR (1) FR2571498B1 (de)
WO (1) WO1986002091A1 (de)

Families Citing this family (40)

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WO1987004628A1 (en) * 1986-01-30 1987-08-13 Fred Hutchinson Cancer Research Center Immunoselection method
US5262334A (en) * 1986-01-30 1993-11-16 Fred Hutchinson Cancer Research Center Method for immunoselection of cells using avidin and biotin
US5017472A (en) * 1987-09-09 1991-05-21 Bankert Richard B Microflotation devices used for immunoassays and cell/molecular fractionation
US6461825B1 (en) 1987-09-30 2002-10-08 Sanofi (Societe Anonyme) Immunometric assay kit and method applicable to whole cells
FR2621128B1 (fr) * 1987-09-30 1994-05-06 Sanofi Trousse et methode de dosage immunometrique applicables a des cellules entieres
KR900701372A (ko) * 1988-06-03 1990-12-01 사뮤엘 에스. 블라이트 효과적인 친화성 세포 분리 공정을 디자인하는 방법
FR2638099B1 (fr) * 1988-10-20 1991-01-25 Immunotech Sa Immunoadsorbant a faible taux de relargage et son procede d'obtention
FR2644893B1 (fr) * 1989-03-24 1991-07-12 Sanofi Sa Trousse et methode de dosage applicables a des cellules entieres
FR2644894B1 (fr) * 1989-03-24 1994-05-13 Sanofi Trousse et methode de dosage enzymatique applicables a des cellules entieres
JPH0731196B2 (ja) * 1989-03-28 1995-04-10 技術研究組合医療福祉機器研究所 複雑抗原抗体反応系における細胞同定法及びこの方法に使用される細胞固相化装置
GB8916859D0 (en) * 1989-07-24 1989-09-06 Dynal As Hapten linking
ES2062394T3 (es) * 1989-09-29 1994-12-16 Rohm & Haas Medio que contiene un ligando para la separacion cromatografica, procedimiento para la preparacion del medio y uso del medio para aislar moleculas naturales o sinteticas de una mezcla liquida.
US5641622A (en) 1990-09-13 1997-06-24 Baxter International Inc. Continuous centrifugation process for the separation of biological components from heterogeneous cell populations
EP0569462A1 (de) * 1991-01-25 1993-11-18 Novo Nordisk A/S Verfahren zum trennen von zwei feststoffkomponenten
EP0557595B1 (de) * 1992-02-25 1997-07-23 Levine, Robert Aaron Zielkomponenten-Assay
FR2701715B1 (fr) * 1993-02-17 1995-05-12 Agronomique Inst Nat Rech Procédé de décontamination d'un milieu de fermentation et produit permettant sa mise en Óoeuvre.
US5518882A (en) * 1993-12-21 1996-05-21 Biotex Laboratories, Inc. Immunological methods of component selection and recovery
FR2720508B1 (fr) * 1994-05-25 1996-08-09 Rech Developp Activ Commun Procédé de mise en évidence d'un analyte dans un échantillon et dispositif pour mettre en Óoeuvre le procédé.
US6140040A (en) * 1995-10-06 2000-10-31 Advanced Minerals Corporation Method of mechanically separating microparticles suspended in fluids using particulate media
GB2333105A (en) * 1996-09-28 1999-07-14 Mini Agriculture & Fisheries Microorganism separation system
GB9620279D0 (en) * 1996-09-28 1996-11-13 Mini Agriculture & Fisheries Microorganism separation system
WO1999055837A2 (en) * 1998-04-28 1999-11-04 Nycomed Imaging As Improvements in or relating to separation processes
FR2781055B1 (fr) * 1998-07-09 2000-10-13 Immunotech Sa Reactif et methode pour la permeabilisation et l'identification des erythrocytes
US6153113A (en) * 1999-02-22 2000-11-28 Cobe Laboratories, Inc. Method for using ligands in particle separation
EP1563100B1 (de) * 2002-11-01 2013-04-24 Iris Molecular Diagnostics, Inc. Verdrängungs-sandwich-immuno-pcr
ES2550177T3 (es) * 2004-11-03 2015-11-05 Iris Molecular Diagnostics, Inc. Microburbujas para concentración de afinidad
CN101137758B (zh) * 2004-11-03 2012-10-10 意力速分子诊断股份有限公司 均相分析物检测
PL2252893T3 (pl) * 2008-02-21 2014-03-31 Iris Int Inc Sposób wczesnego określenia nawrotu po leczeniu nowotworu gruczołu krokowego
US11175279B2 (en) 2010-05-03 2021-11-16 Creatv Microtech, Inc. Polymer microfilters, devices comprising the same, methods of manufacturing the same, and uses thereof
US10195570B2 (en) 2011-01-07 2019-02-05 Creative Micro Tech, Inc. Fabrication of microfilters and nanofilters and their applications
WO2015198153A2 (en) 2014-01-28 2015-12-30 Targeson, Inc. Isolation of cells and biological substances using buoyant microbubbles
JP6557681B2 (ja) 2014-05-10 2019-08-07 ダイアグノロジックス・エルエルシー 浮力を用いて薬剤を単離または濃縮するためのシステムおよび装置
US11291931B2 (en) 2014-12-15 2022-04-05 Akadeum Life Sciences, Inc. Method and system for buoyant separation
JP6716683B2 (ja) 2015-05-01 2020-07-01 バイオレジェンド，インコーポレイテッド 安定なナノ磁性粒子分散
EP3397306B1 (de) 2015-12-29 2021-06-02 Thermogenesis Corp. Vorrichtungen, systeme und verfahren zur zelltrennung
EP4134427A1 (de) 2016-04-30 2023-02-15 Biolegend, Inc. Zusammensetzungen und verfahren zur durchführung von magnetisboyanttrennungen
WO2020014273A1 (en) 2018-07-09 2020-01-16 Akadeum Life Sciences, Inc. System and method for buoyant particle processing
EP4392158B1 (de) 2021-08-26 2026-05-27 Akadeum Life Sciences, Inc. System zur schwimmenden trennung
WO2023191984A1 (en) 2022-04-01 2023-10-05 Akadeum Life Sciences, Inc. Method and system for buoyant-particle-assisted cell therapy
JP2026511329A (ja) 2023-02-14 2026-04-14 アカデューム ライフ サイエンセズ，インコーポレイテッド 部分的または完全に自動化された浮力補助分離方法およびシステム

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Publication number Priority date Publication date Assignee Title
JPS5513306B2 (de) * 1973-11-29 1980-04-08
US4048298A (en) * 1975-02-25 1977-09-13 Rohm And Haas Company Solid phase double-antibody radioimmunoassay procedure
US3970518A (en) * 1975-07-01 1976-07-20 General Electric Company Magnetic separation of biological particles
US4035316A (en) * 1975-11-24 1977-07-12 California Institute Of Technology Cell specific, variable density, polymer microspheres
GB1575805A (en) * 1976-03-12 1980-10-01 Technicon Instr Automatic diagnostic apparatus
GB2005275B (en) * 1977-09-19 1982-03-10 Hoffmann La Roche Immunological reagent
US4401764A (en) * 1980-02-07 1983-08-30 Technicon Instruments Corporation Immunoassays employing labeled reagent and a conjugate having two binding sites
US4459361A (en) * 1982-06-04 1984-07-10 Angenics, Inc. Ligand assay with one or two particulate reagents and filter
US4511662A (en) * 1982-06-18 1985-04-16 Bio-Rad Laboratories, Inc. Simultaneous assay for T and B lymphocyte populations and subpopulations
GB8307156D0 (en) * 1983-03-15 1983-04-20 Celltech Ltd Heterogeneous binding assays
FR2543972B1 (fr) * 1983-04-06 1985-12-27 Immunotech Sa Procede de fixation de macromolecules biologiques sur des supports
JPS59225064A (ja) * 1983-06-03 1984-12-18 ユニチカ株式会社 生理活性物質固定化用担体
US4582810A (en) * 1983-09-30 1986-04-15 Becton, Dickinson And Company Immuno-agglutination particle suspensions
US4721681A (en) * 1985-05-14 1988-01-26 Fisher Scientific Company Immunoassay in centrifugal field with complementary particles of differing specific gravities

Also Published As

Publication number Publication date
JPH0664064B2 (ja) 1994-08-22
DE3576521D1 (de) 1990-04-19
EP0179007A1 (de) 1986-04-23
US5116724A (en) 1992-05-26
FR2571498B1 (fr) 1988-04-08
EP0179007B1 (de) 1990-03-14
JPS62501233A (ja) 1987-05-14
FR2571498A1 (fr) 1986-04-11
WO1986002091A1 (fr) 1986-04-10

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Legal Events

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