[go: up one dir, main page]

DK0877941T3 - Fremgangsmåde til masseforøgelse af en population eller subpopulation af celler - Google Patents

Fremgangsmåde til masseforøgelse af en population eller subpopulation af celler

Info

Publication number
DK0877941T3
DK0877941T3 DK96943478T DK96943478T DK0877941T3 DK 0877941 T3 DK0877941 T3 DK 0877941T3 DK 96943478 T DK96943478 T DK 96943478T DK 96943478 T DK96943478 T DK 96943478T DK 0877941 T3 DK0877941 T3 DK 0877941T3
Authority
DK
Denmark
Prior art keywords
population
particles
sample
subpopulation
eliminated
Prior art date
Application number
DK96943478T
Other languages
Danish (da)
English (en)
Inventor
Norma S Kenyon
Thomas R Russell
Camillo Ricordi
Robert K Zwerner
Original Assignee
Biotransplant Inc
Univ Miami
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 Biotransplant Inc, Univ Miami filed Critical Biotransplant Inc
Application granted granted Critical
Publication of DK0877941T3 publication Critical patent/DK0877941T3/da

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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • G01N33/5375—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody by changing the physical or chemical properties of the medium or immunochemicals, e.g. temperature, density, pH, partitioning
    • 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
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/553—Metal or metal coated
    • 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)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Inorganic Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DK96943478T 1995-11-13 1996-11-05 Fremgangsmåde til masseforøgelse af en population eller subpopulation af celler DK0877941T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55826895A 1995-11-13 1995-11-13
PCT/US1996/017531 WO1997018473A1 (fr) 1995-11-13 1996-11-05 Procede et dispositif d'enrichissement en volume d'une population ou sous-population de cellules

Publications (1)

Publication Number Publication Date
DK0877941T3 true DK0877941T3 (da) 2003-05-05

Family

ID=24228865

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96943478T DK0877941T3 (da) 1995-11-13 1996-11-05 Fremgangsmåde til masseforøgelse af en population eller subpopulation af celler

Country Status (10)

Country Link
US (1) US6004743A (fr)
EP (1) EP0877941B1 (fr)
JP (1) JP2000500337A (fr)
AT (1) ATE233406T1 (fr)
CA (1) CA2236871A1 (fr)
DE (1) DE69626418T2 (fr)
DK (1) DK0877941T3 (fr)
ES (1) ES2194125T3 (fr)
PT (1) PT877941E (fr)
WO (1) WO1997018473A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710496A1 (de) * 1997-03-13 1998-09-17 Boehringer Mannheim Gmbh Verfahren zum Nachweis antigenspezifischer T-Zellen nach Anreicherung von mononukleären Zellpopulationen
US6623982B1 (en) 1999-07-12 2003-09-23 Immunivest Corporation Increased separation efficiency via controlled aggregation of magnetic nanoparticles
US7316932B2 (en) * 2001-10-01 2008-01-08 Stemcell Technologies Inc. Method for separating cells
US9435799B2 (en) 2002-07-31 2016-09-06 Janssen Diagnostics, Inc. Methods and reagents for improved selection of biological materials
DE10323901A1 (de) * 2003-05-26 2005-01-05 Institut Virion/Serion Gmbh Verfahren und Testmittel zur Untersuchung und/oder zum Nachweis von Biomolekülen und/oder Wirkstoffen in Flüssigkeitsproben
US9790539B2 (en) 2004-06-30 2017-10-17 Russell Biotech, Inc. Methods and reagents for improved selection of biological molecules
WO2006094198A2 (fr) * 2005-03-03 2006-09-08 University Of North Dakota Surfaces revetues de composes a fluorescence induite par une cible, pour la detection d'elements cibles
JPWO2007126151A1 (ja) * 2006-04-28 2009-09-17 日立マクセル株式会社 機能性粒子およびそれを用いた標的物質の分離方法
WO2012048298A2 (fr) 2010-10-08 2012-04-12 Caridianbct, Inc. Procédés et systèmes de culture et de récolte de cellules dans un système de bioréacteur à fibres creuses avec conditions de régulation
WO2013026807A1 (fr) * 2011-08-19 2013-02-28 Protagen Ag Nouveau procédé de diagnostic de liants de haute affinité, et séquences de marqueur
EP2597153B1 (fr) 2011-11-25 2016-10-05 Miltenyi Biotec GmbH Procédé de séparation de cellules
WO2015073918A1 (fr) 2013-11-16 2015-05-21 Terumo Bct, Inc. Expansion de cellules dans un bioréacteur
US11008547B2 (en) 2014-03-25 2021-05-18 Terumo Bct, Inc. Passive replacement of media
WO2016049421A1 (fr) 2014-09-26 2016-03-31 Terumo Bct, Inc. Alimentation programmée
WO2017004592A1 (fr) 2015-07-02 2017-01-05 Terumo Bct, Inc. Croissance cellulaire à l'aide de stimuli mécaniques
US11965175B2 (en) 2016-05-25 2024-04-23 Terumo Bct, Inc. Cell expansion
US11104874B2 (en) 2016-06-07 2021-08-31 Terumo Bct, Inc. Coating a bioreactor
US11685883B2 (en) 2016-06-07 2023-06-27 Terumo Bct, Inc. Methods and systems for coating a cell growth surface
US11629332B2 (en) 2017-03-31 2023-04-18 Terumo Bct, Inc. Cell expansion
US11624046B2 (en) 2017-03-31 2023-04-11 Terumo Bct, Inc. Cell expansion
US12234441B2 (en) 2017-03-31 2025-02-25 Terumo Bct, Inc. Cell expansion
GB2619893A (en) 2021-03-23 2023-12-20 Terumo Bct Inc Cell capture and expansion
US12209689B2 (en) 2022-02-28 2025-01-28 Terumo Kabushiki Kaisha Multiple-tube pinch valve assembly
USD1099116S1 (en) 2022-09-01 2025-10-21 Terumo Bct, Inc. Display screen or portion thereof with a graphical user interface for displaying cell culture process steps and measurements of an associated bioreactor device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928143A (en) * 1972-02-23 1975-12-23 Robert W Coughlin Method of carrying out enzyme-catalyzed reactions
US4115535A (en) * 1977-06-22 1978-09-19 General Electric Company Diagnostic method employing a mixture of normally separable protein-coated particles
US4487700A (en) * 1983-02-18 1984-12-11 Technicon Instruments Corporation Method and apparatus for separating lymphocytes from anticoagulated blood
US4752563A (en) * 1985-11-19 1988-06-21 Coulter Corporation Monoclonal antibody for recovery of leukocytes in human peripheral blood and method of recovery employing said monoclonal antibody
US5229268A (en) * 1986-07-14 1993-07-20 Abbott Laboratories Method for diagnostic immunoassay by solid phase separation
NO162946C (no) * 1987-08-21 1990-03-14 Otto Soerensen Anordning for magnetisk separasjon av celler.
US5238812A (en) * 1987-03-13 1993-08-24 Coulter Corporation Method and apparatus for rapid mixing of small volumes for enhancing biological reactions
EP0317156B2 (fr) * 1987-11-09 1997-11-12 Becton, Dickinson and Company Méthode pour analyser des cellules hématopoietiques d'une échontillon
US5256532A (en) * 1988-05-02 1993-10-26 Zynaxis Technologies, Inc. Methods, reagents and test kits for determination of subpopulations of biological entities
US5576185A (en) * 1994-04-15 1996-11-19 Coulter Corporation Method of positive or negative selection of a population or subpopulation of a sample utilizing particles and gravity sedimentation
US5474687A (en) * 1994-08-31 1995-12-12 Activated Cell Therapy, Inc. Methods for enriching CD34+ human hematopoietic progenitor cells

Also Published As

Publication number Publication date
CA2236871A1 (fr) 1997-05-22
JP2000500337A (ja) 2000-01-18
DE69626418T2 (de) 2003-11-13
EP0877941B1 (fr) 2003-02-26
EP0877941A1 (fr) 1998-11-18
WO1997018473A1 (fr) 1997-05-22
US6004743A (en) 1999-12-21
ES2194125T3 (es) 2003-11-16
PT877941E (pt) 2003-07-31
DE69626418D1 (de) 2003-04-03
ATE233406T1 (de) 2003-03-15
HK1016261A1 (en) 1999-10-29

Similar Documents

Publication Publication Date Title
DK0877941T3 (da) Fremgangsmåde til masseforøgelse af en population eller subpopulation af celler
Hart The role of asparagine-linked oligosaccharides in cellular recognition by thymic lymphocytes. Effects of tunicamycin on the mixed lymphocyte reaction
ATE292282T1 (de) Verfahren zur zellseparation unter verwendung von immunorosetten
MXPA01013107A (es) Metodo para separar celulas de una muestra.
DK1078263T3 (da) Fremgangsmåde til direkte selektion af antigen-specifikke T-celler
JP2003501629A5 (fr)
DE69403460D1 (de) Immobilisierung und abrennung von zellen und anderen teilchen
DE69332926D1 (de) Kontinuierliches zentrifugationsverfahren zum abtrennen von biologischen komponenten aus heterogenen zellpopulationen
AU2003900944A0 (en) Cell isolation & enrichment
GB0013658D0 (en) Nucleic acid isolation
CA2279476A1 (fr) Nouvelle composition d'anticorps pour isoler les cellules humaines de cellules hematopoietiques chimeres murines en suspension provenant d'humains
DE69636564D1 (de) Verfahren zur freisetzung von magnetischen teilchen, die an zelloberflächen gebunden sind
ATE280948T1 (de) Verfahren zur auswahl einer population oder subpopulation einer probe unter verwendung von partikel-und schwerkraft -sedimentation
WO2000047762A3 (fr) Cellule souche enrichie de systeme nerveux central et populations de geniteurs, et methodes d'identification, d'isolation et d'enrichissement de telles populations
WO2004066937A3 (fr) Anticorps specifiques pour les cellules dendritiques plasmacytoides
Kumar et al. Cell Separation: Fundamentals, Analytical and Preparative Methods
DE60331882D1 (de) Antikörper zur Identifizierung und/oder Isolierung von wenigstens einer Zellpopulation ausgewählt aus hämatopoetischen Stammzellen, neuronalen Stammzellen, progenitoren neuronalen Zellen, Mesenchym-Stammzellen und mesenchym-progenitoren Stammzellen
Fuller et al. Albumin evolution in Peromyscus and Sigmodon
ATE120796T1 (de) Trennungsverfahren zum trennen von hämatopoeitischen vorläuferzellen.
AU1459392A (en) Method and apparatus for screening microscopic cells utilizing polarized light scatter techniques
DK0744025T3 (da) Kromatografimateriale
MX9604813A (es) Metodo de seleccion de una poblacion o subpoblacion de una muestra.
AU6659390A (en) Methods for utilizing cell lines which lack human class ii histocompatibility antigens
WO2000077251A3 (fr) Dosages biologiques
EP0089826A3 (fr) Procédé d'énumération des populations cellulaires sélectées sérologiquement