EP0736169A4 - Method for obtaining a cell population enriched in stem cells and compositions derived therefrom - Google Patents

Method for obtaining a cell population enriched in stem cells and compositions derived therefrom

Info

Publication number
EP0736169A4
EP0736169A4 EP94928610A EP94928610A EP0736169A4 EP 0736169 A4 EP0736169 A4 EP 0736169A4 EP 94928610 A EP94928610 A EP 94928610A EP 94928610 A EP94928610 A EP 94928610A EP 0736169 A4 EP0736169 A4 EP 0736169A4
Authority
EP
European Patent Office
Prior art keywords
obtaining
stem cells
cell population
derived therefrom
compositions derived
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.)
Withdrawn
Application number
EP94928610A
Other languages
German (de)
French (fr)
Other versions
EP0736169A1 (en
Inventor
Christopher Reading
Janet L Condino
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.)
Systemix Inc
Original Assignee
Systemix 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 Systemix Inc filed Critical Systemix Inc
Publication of EP0736169A1 publication Critical patent/EP0736169A1/en
Publication of EP0736169A4 publication Critical patent/EP0736169A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Analytical Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Developmental Biology & Embryology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
EP94928610A 1993-09-17 1994-09-16 Method for obtaining a cell population enriched in stem cells and compositions derived therefrom Withdrawn EP0736169A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12297793A 1993-09-17 1993-09-17
US122977 1993-09-17
US23868694A 1994-05-05 1994-05-05
US238686 1994-05-05
PCT/US1994/010501 WO1995008105A1 (en) 1993-09-17 1994-09-16 Method for obtaining a cell population enriched in stem cells and compositions derived therefrom

Publications (2)

Publication Number Publication Date
EP0736169A1 EP0736169A1 (en) 1996-10-09
EP0736169A4 true EP0736169A4 (en) 1998-06-10

Family

ID=26821077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94928610A Withdrawn EP0736169A4 (en) 1993-09-17 1994-09-16 Method for obtaining a cell population enriched in stem cells and compositions derived therefrom

Country Status (4)

Country Link
EP (1) EP0736169A4 (en)
AU (1) AU7798294A (en)
CA (1) CA2171951A1 (en)
WO (1) WO1995008105A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728581A (en) * 1995-06-07 1998-03-17 Systemix, Inc. Method of expanding hematopoietic stem cells, reagents and bioreactors for use therein
AU2003295444A1 (en) 2002-11-15 2004-06-15 The Board Of Trustees Of The University Of Illinois Methods for in vitro expansion of hematopoietic stem cells
EP2155862A2 (en) 2007-05-04 2010-02-24 Whitehead Institute For Biomedical Research Ex vivo expansion of human hematopoietic stem cells
CA2802249A1 (en) 2010-06-15 2011-12-22 Cellular Dynamics International, Inc. Generation of induced pluripotent stem cells from small volumes of peripheral blood

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061620A (en) * 1990-03-30 1991-10-29 Systemix, Inc. Human hematopoietic stem cell

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9508105A1 *

Also Published As

Publication number Publication date
CA2171951A1 (en) 1995-03-23
WO1995008105A1 (en) 1995-03-23
AU7798294A (en) 1995-04-03
EP0736169A1 (en) 1996-10-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19960409

AK Designated contracting states

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RHK1 Main classification (correction)

Ipc: C12N 5/08

A4 Supplementary search report drawn up and despatched

Effective date: 19980427

AK Designated contracting states

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19970930