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Development of an efficient chromatin pull-down method from small cell numbers

Research Project

Project/Area Number 21770251
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Developmental biology
Research InstitutionKyoto University (2010-2011)
The Institute of Physical and Chemical Research (2009)

Principal Investigator

KURIMOTO Kazuki  京都大学, 医学研究科, 助教 (20415152)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords生殖細胞 / エピジェネティクス / ChIP / 次世代シークエンサー / 転写因子 / Blimp1 / Oct3/4 / 始原生殖細胞 / 転写制御因子 / 免疫沈降 / Oct3 / 4
Research Abstract

The aim of this research project is to develop a method to determine the binding sites of specific transcription factors that play important roles in specific cell lineages, such as primordial germ cells. To purify genomic DNA bound to a specific transcription factor, I developed knock-in mice that carry tags in the particular transcription factor. Furthermore, I developed a method to quantitatively amplify genomic DNA bound to a transcription factor. By these methods, it has become plausible to determine genomic sites bound to a transcription factor in a small cell number, such as 10, 000 cells.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (16 results)

All 2012 2011 2010 2009

All Journal Article (9 results) (of which Peer Reviewed: 5 results) Presentation (2 results) Book (5 results)

  • [Journal Article] Epigenetic reprogramming in mouse pre-implantation development and primordial germ cells2012

    • Author(s)
      Saitou, M., Kagiwada, S., Kurimoto, K.
    • Journal Title

      Development

      Volume: 139 Issue: 1 Pages: 15-31

    • DOI

      10.1242/dev.050849

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A global single-cell cDNA amplification method for quantitative micro array analysis2011

    • Author(s)
      Kurimoto, K., and Saitou, M.
    • Journal Title

      Methods Mol Biol

      Volume: 687 Pages: 91-111

    • DOI

      10.1007/978-1-60761-944-4_7

    • ISBN
      9781607619437, 9781607619444
    • Related Report
      2011 Final Research Report
  • [Journal Article] Reconstitution of the mouse germ cell specification pathway in culture by pluripotent stem cells2011

    • Author(s)
      林克彦, 栗本一基, 大田浩, 荒牧伸弥, 斎藤通紀
    • Journal Title

      Cell

      Volume: 146 Issue: 4 Pages: 519-532

    • DOI

      10.1016/j.cell.2011.06.052

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] TDRD5 is required for retrotransposon silencing, chromatoid body assembly and spermiogenesis in mice2011

    • Author(s)
      Yabuta, Y., Ohta, H., Abe, T., Kurimoro, K., Chuma, S., and Saitou, M
    • Journal Title

      The Journal of Cell Biology

      Volume: 192 Issue: 5 Pages: 781-795

    • DOI

      10.1083/jcb.201009043

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] TDRD5 is required for retrotransposon silencing, chromatoid body assembly, and spermiogenesis in mice2011

    • Author(s)
      Yabuta, Y Ohta, H.Abe, T., Kurimoto, K.Chuma, S, Saitou, M.
    • Journal Title

      J Cell Biol

      Volume: 192 Pages: 781-95

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A global single-cell cDNA amplification method for quantitative microarray analysis2011

    • Author(s)
      Kurimoto, K., Saitou, M.
    • Journal Title

      Methods Mol Biol

      Volume: 687 Pages: 91-111

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Single-cell cDNA micro array profiling of complex biological processes of differentiation2010

    • Author(s)
      Kurimoto, K., and Saitou, M.
    • Journal Title

      Curr Opin Genet Dev

      Volume: 20 Issue: 5 Pages: 470-477

    • DOI

      10.1016/j.gde.2010.06.003

    • NAID

      120002647326

    • Related Report
      2011 Final Research Report
  • [Journal Article] Single-cell cDNA microarray profiling of complex biological processes of differentiation2010

    • Author(s)
      Kurimoto, K., Saitou, M.
    • Journal Title

      Curr Opin Genet Dev

      Volume: 20 Pages: 470-477

    • NAID

      120002647326

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Conditional knockdown of Nanog induces apoptotic cell death in mouse migrating primordial germ cells2009

    • Author(s)
      Yamaguchi, S., Kurimoto, K., Yabuta, Y., Sasaki, H., Nakatsuji, N., Saitou, M. & Tada, T
    • Journal Title

      Development

      Volume: 136 Issue: 23 Pages: 4011-4020

    • DOI

      10.1242/dev.041160

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Presentation] Global transcription profiling of complex biological processes of cellular differentiation at the single-cell resolution2010

    • Author(s)
      Saitou, M., Kurimoto, K.
    • Organizer
      Pacific hem 2010, Recent Advances in Bioanalysis : Ultra-Small Volumes
    • Place of Presentation
      Honolulu, Hawaii, USA
    • Year and Date
      2010-12-19
    • Related Report
      2011 Final Research Report
  • [Presentation] Global transcription profiling of complex biological processes of cellular differentiation at the single-cell resolution2010

    • Author(s)
      Kurimoto, K., Saitou, M.
    • Organizer
      Pacifichem 2010, Recent Advances in Bioanalysis : Ultra-Small Volumes, Global Metabolite Profiling and Single Cells (#56)[4A]
    • Place of Presentation
      Room 305A, Convention Center, Honolulu, Hawaii, USA
    • Year and Date
      2010-12-19
    • Related Report
      2010 Annual Research Report
  • [Book] 卵子学第I章卵子の発生と新生/3生殖系列の決定機構とその特性2011

    • Author(s)
      栗本一基、斎藤通紀
    • Total Pages
      1195
    • Publisher
      京都大学学術出版
    • Related Report
      2011 Final Research Report
  • [Book] 卵子学/第I章卵子の発生と新生/3生殖系列の決定機構とその特性(栗本一基/斎藤通紀)2011

    • Author(s)
      栗本一基/斎藤通紀
    • Total Pages
      15
    • Publisher
      京都大学学術出版会
    • Related Report
      2011 Annual Research Report
  • [Book] 単一細胞cDNA増幅法実験医学別冊・新遺伝子工学ハンドブック2010

    • Author(s)
      栗本一基, 斎藤通紀
    • Total Pages
      365
    • Publisher
      羊土社
    • Related Report
      2011 Final Research Report
  • [Book] 新遺伝子工学ハンドブック(改訂第5版)2010

    • Author(s)
      栗本一基、斎藤通紀
    • Publisher
      羊土社
    • Related Report
      2010 Annual Research Report
  • [Book] 哺乳類の生殖細胞形成を制御する分子機構実験医学Vol.27No.3(2月号)2009

    • Author(s)
      栗本一基, 山路剛史, 関由行, 斎藤通紀
    • Total Pages
      480
    • Publisher
      羊土社
    • Related Report
      2011 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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