ES2180539T3 - Metodos para expandir selectivamente celulas madre. - Google Patents

Metodos para expandir selectivamente celulas madre.

Info

Publication number
ES2180539T3
ES2180539T3 ES92923129T ES92923129T ES2180539T3 ES 2180539 T3 ES2180539 T3 ES 2180539T3 ES 92923129 T ES92923129 T ES 92923129T ES 92923129 T ES92923129 T ES 92923129T ES 2180539 T3 ES2180539 T3 ES 2180539T3
Authority
ES
Spain
Prior art keywords
expanding
selectly
methods
mother cells
stem cells
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.)
Expired - Lifetime
Application number
ES92923129T
Other languages
English (en)
Inventor
Shelly Heimfeld
Ronald J Berenson
Ruigao Fei
Randal A Goffe
Dale R Peterson
Christopher H Porter
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.)
Nexell Therapeutics Inc
Original Assignee
Nexell Therapeutics Inc
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 Nexell Therapeutics Inc filed Critical Nexell Therapeutics Inc
Application granted granted Critical
Publication of ES2180539T3 publication Critical patent/ES2180539T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N33/5002—Partitioning blood components
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0647—Haematopoietic stem cells; Uncommitted or multipotent progenitors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/10—Growth factors
    • C12N2501/125—Stem cell factor [SCF], c-kit ligand [KL]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/22—Colony stimulating factors (G-CSF, GM-CSF)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20—Cytokines; Chemokines
    • C12N2501/23—Interleukins [IL]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Developmental Biology & Embryology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Secondary Cells (AREA)

Abstract

LA PRESENTE INVENCION PROPORCIONA UN METODO PARA EXPANDIR SELECTIVAMENTE CELULAS DE TALLOS, Y COMPRENDE LOS PASOS DE: (A) SEPARAR LAS CELULAS DE TALLOS DE LAS DEMAS CELULAS, Y (B) INCUBAR LAS CELULAS DE TALLOS SEPARADAS EN UN MEDIO ELEGIDO, DE FORMA QUE ESTAS SE EXPANDAN SELECTIVAMENTE.
ES92923129T 1991-10-23 1992-10-22 Metodos para expandir selectivamente celulas madre. Expired - Lifetime ES2180539T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78048891A 1991-10-23 1991-10-23

Publications (1)

Publication Number Publication Date
ES2180539T3 true ES2180539T3 (es) 2003-02-16

Family

ID=25119727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92923129T Expired - Lifetime ES2180539T3 (es) 1991-10-23 1992-10-22 Metodos para expandir selectivamente celulas madre.

Country Status (8)

Country Link
EP (1) EP0614485B1 (es)
JP (1) JPH07503127A (es)
AT (1) ATE220715T1 (es)
CA (1) CA2122141C (es)
DE (1) DE69232682T2 (es)
DK (1) DK0614485T3 (es)
ES (1) ES2180539T3 (es)
WO (1) WO1993008268A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ307995A3 (en) 1993-05-24 1996-10-16 Immunex Corp Ligands for flt3 receptors
US5554512A (en) * 1993-05-24 1996-09-10 Immunex Corporation Ligands for flt3 receptors
US5409813A (en) * 1993-09-30 1995-04-25 Systemix, Inc. Method for mammalian cell separation from a mixture of cell populations
US6190655B1 (en) 1993-12-03 2001-02-20 Immunex Corporation Methods of using Flt-3 ligand for exogenous gene transfer
US7294331B2 (en) 1994-03-07 2007-11-13 Immunex Corporation Methods of using flt3-ligand in hematopoietic cell transplantation
US5580724A (en) * 1994-03-25 1996-12-03 Board Of Regents, The University Of Texas System Differential expansion of fetal stem cells in maternal circulation for use in prenatal genetic analysis
US5985660A (en) * 1994-06-15 1999-11-16 Systemix, Inc. Method of identifying biological response modifiers involved in dendritic and/or lymphoid progenitor cell proliferation and/or differentiation
US5972627A (en) * 1994-06-15 1999-10-26 Systemix, Inc. Method of purifying a population of cells enriched for dendritic and/or lymphoid progenitors and populations of cells obtained thereby
US5646004A (en) * 1994-08-31 1997-07-08 Activated Cell Therapy, Inc. Methods for enriching fetal cells from maternal body fluids
US5663051A (en) * 1994-08-31 1997-09-02 Activated Cell Therapy, Inc. Separation apparatus and method
US5474687A (en) * 1994-08-31 1995-12-12 Activated Cell Therapy, Inc. Methods for enriching CD34+ human hematopoietic progenitor cells
US5840502A (en) * 1994-08-31 1998-11-24 Activated Cell Therapy, Inc. Methods for enriching specific cell-types by density gradient centrifugation
US5648223A (en) * 1994-08-31 1997-07-15 Activated Cell Therapy, Inc. Methods for enriching breast tumor cells
US5674750A (en) * 1995-05-19 1997-10-07 T. Breeders Continuous selective clonogenic expansion of relatively undifferentiated cells
US6015554A (en) * 1995-06-07 2000-01-18 Systemix, Inc. Method of reconstituting human lymphoid and dendritic cells
US5728581A (en) * 1995-06-07 1998-03-17 Systemix, Inc. Method of expanding hematopoietic stem cells, reagents and bioreactors for use therein
BR9610802A (pt) 1995-10-04 1999-07-13 Immunex Corp Método para melhoria da resposta imunológica método de preparo de células t de antígeno específico método para induzir tolerância de tecido de enxerto auxiliar de vacina meio de expansão e preparação de células dentríticas população de células dentríticas e respectivo método de preparo método para direcionar células-tronco hematopoiéticas ou células progenitoras a uma linhagem de células dentríticas
US7150992B1 (en) 1995-10-04 2006-12-19 Innunex Corporation Methods of preparing dendritic cells with flt3-ligand and antigen
US7361330B2 (en) 1995-10-04 2008-04-22 Immunex Corporation Methods of using flt3-ligand in the treatment of fibrosarcoma
WO1997026326A1 (en) * 1996-01-16 1997-07-24 Depuy Orthopaedics, Inc. Isolation of precursor cells from hematopoietic and non-hematopoietic tissues and their use
US6429012B1 (en) 1997-10-06 2002-08-06 Viacell, Inc. Cell population containing non-fetal hemangioblasts and method for producing same
ATE288477T1 (de) * 1998-04-08 2005-02-15 Shionogi & Co Verfahren um vorläuferzellen von osteoklasten zu isolieren und ihre differenzierung in osteoklasten zu induzieren.
EP1105463A1 (en) * 1998-08-24 2001-06-13 t. Breeders, Inc. Cell population containing non-fetal hemangioblasts and method for producing same
JP5060134B2 (ja) 2003-12-12 2012-10-31 ガバメント オブ ザ ユナイテッド ステイツ オブ アメリカ・アズ リプレゼンテッド バイ ザ セクレタリー・デパートメント オブ ヘルス アンド ヒューマン サービシーズ ヒト細胞傷害性Ｔリンパ球のエピトープ及びそのＭＵＣ−１の非ＶＮＴＲ（ｎｏｎ−ｖａｒｉａｂｌｅｎｕｍｂｅｒｏｆｔａｎｄｅｍｒｅｐｅａｔｓｅｑｕｅｎｃｅ）由来のアゴニストエピトープ
CN1993460A (zh) * 2004-07-12 2007-07-04 索林集团意大利有限公司 用于培养人细胞的装置和方法
WO2010055900A1 (ja) 2008-11-14 2010-05-20 ディナベック株式会社 樹状細胞の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087570A (en) * 1988-05-10 1992-02-11 Weissman Irving L Homogeneous mammalian hematopoietic stem cell composition
US5061620A (en) * 1990-03-30 1991-10-29 Systemix, Inc. Human hematopoietic stem cell
US5622853A (en) * 1990-05-01 1997-04-22 Becton Dickinson And Company T lymphocyte precursor
US5154921A (en) * 1990-07-13 1992-10-13 Dana-Farber Cancer Institute, Inc. Promotion of maturation of hematopoietic progenitor cells

Also Published As

Publication number Publication date
EP0614485B1 (en) 2002-07-17
WO1993008268A1 (en) 1993-04-29
JPH07503127A (ja) 1995-04-06
EP0614485A1 (en) 1994-09-14
DE69232682D1 (de) 2002-08-22
ATE220715T1 (de) 2002-08-15
CA2122141A1 (en) 1993-04-29
DE69232682T2 (de) 2003-03-13
CA2122141C (en) 2007-07-17
DK0614485T3 (da) 2002-10-28

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