BRPI0509179A - método de crescimento de célula tronco pluripotente - Google Patents

método de crescimento de célula tronco pluripotente

Info

Publication number
BRPI0509179A
BRPI0509179A BRPI0509179-9A BRPI0509179A BRPI0509179A BR PI0509179 A BRPI0509179 A BR PI0509179A BR PI0509179 A BRPI0509179 A BR PI0509179A BR PI0509179 A BRPI0509179 A BR PI0509179A
Authority
BR
Brazil
Prior art keywords
pluripotent stem
cells
growth method
cell growth
stem cell
Prior art date
Application number
BRPI0509179-9A
Other languages
English (en)
Inventor
Toshihiro Akaike
Keiichi Fukuda
Masato Nagaoka
Uichi Koshimizu
Original Assignee
Daiichi Asubio Pharma Co Ltd
Toshihiro Akaike
Keiichi Fukuda
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 Daiichi Asubio Pharma Co Ltd, Toshihiro Akaike, Keiichi Fukuda filed Critical Daiichi Asubio Pharma Co Ltd
Publication of BRPI0509179A publication Critical patent/BRPI0509179A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • 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
    • C12N5/0603—Embryonic cells ; Embryoid bodies
    • C12N5/0606—Pluripotent embryonic cells, e.g. embryonic stem cells [ES]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • 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
    • 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
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/50—Proteins

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Developmental Biology & Embryology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

MéTODO DE CRESCIMENTO DE CéLULA TRONCO PLURIPOTENTE. Um novo método de crescimento é fornecido para células tronco pluripotentes, tais como células ES. O método da invenção é um método de crescimento de células tronco pluripotentes e um método de transferência de genes no qual as células tronco pluripotentes são cultivadas sob condições que mantêm o seu estado não-diferenciado e a sua pluripotência, o método sendo caracterizado pelo uso de um meio líquido e de um recipiente de cultivo com uma molécula imobilizada ou revestida na superfície de um substrato de fase sólida a qual é adesiva às células tronco pluripotentes em uma concentração fixa, para crescer as células pluripotentes em um estado disperso enquanto mantendo seu estado não-diferenciado e pluripotência, sem usar células alimentadoras ou para transferir e expressar um gene nesse ponto.
BRPI0509179-9A 2004-03-23 2005-03-23 método de crescimento de célula tronco pluripotente BRPI0509179A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004085393 2004-03-23
PCT/JP2005/006006 WO2005090557A1 (ja) 2004-03-23 2005-03-23 多能性幹細胞の増殖方法

Publications (1)

Publication Number Publication Date
BRPI0509179A true BRPI0509179A (pt) 2007-09-18

Family

ID=34993698

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509179-9A BRPI0509179A (pt) 2004-03-23 2005-03-23 método de crescimento de célula tronco pluripotente

Country Status (12)

Country Link
US (1) US7892835B2 (pt)
EP (1) EP1734112B1 (pt)
JP (1) JP4688793B2 (pt)
KR (1) KR101178786B1 (pt)
CN (1) CN1934245B (pt)
AU (1) AU2005224569B2 (pt)
BR (1) BRPI0509179A (pt)
CA (1) CA2560581C (pt)
IL (1) IL178232A (pt)
RU (1) RU2375448C2 (pt)
SG (1) SG150567A1 (pt)
WO (1) WO2005090557A1 (pt)

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Also Published As

Publication number Publication date
CN1934245A (zh) 2007-03-21
KR20060129486A (ko) 2006-12-15
EP1734112B1 (en) 2017-08-23
CA2560581C (en) 2013-06-11
US7892835B2 (en) 2011-02-22
RU2375448C2 (ru) 2009-12-10
RU2006137300A (ru) 2008-04-27
CN1934245B (zh) 2012-07-04
JPWO2005090557A1 (ja) 2008-02-07
IL178232A0 (en) 2006-12-31
CA2560581A1 (en) 2005-09-29
US20070155013A1 (en) 2007-07-05
SG150567A1 (en) 2009-03-30
JP4688793B2 (ja) 2011-05-25
KR101178786B1 (ko) 2012-09-07
IL178232A (en) 2012-01-31
WO2005090557A1 (ja) 2005-09-29
EP1734112A1 (en) 2006-12-20
AU2005224569B2 (en) 2011-07-14
AU2005224569A1 (en) 2005-09-29
EP1734112A4 (en) 2007-09-05

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Legal Events

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B25A Requested transfer of rights approved

Owner name: TOSHIHIRO AKAIKE (JP) , KEIICHI FUKUDA (JP) , DAII

Free format text: TRANSFERIDO POR INCORPORACAO DE: ASUBIO PHARMA CO., LTD.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B25A Requested transfer of rights approved

Owner name: TOSHIHIRO AKAIKE (JP)

B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: C12N 5/0735 (2010.01), C12N 15/09 (2006.01), C07K

B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]