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Construction of a screening method for target proteins of protein arginine methyltransferases

Research Project

Project/Area Number 20710153
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied genomics
Research InstitutionKeio University

Principal Investigator

HORISAWA Kenichi  Keio University, 理工学研究科, 助教 (70424207)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords翻訳後修飾 / バイオテクノロジー / 蛋白質 / プロテオーム / 酵素 / アルギニンメチル化 / 試験管内スクリーニング / 分子ディスプレイ技術 / 蛋白 / 翻訳後就職 / ハデスプレイ技術
Research Abstract

The purpose of this study was to construct an in vitro screening system for specific substrates of each PRMT based on an mRNA display technique, named in vitro virus (IVV) method. In this study, we performed various kinds of examination for construction of a model screening system for PRMT1 substrates, which is a most studied enzyme in the PRMT family. As a result of the optimization, an in vitro methylated model substrate was successfully enriched by 11-fold in a pull-down experiment.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (5 results)

All 2009 2008 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results) Remarks (1 results)

  • [Journal Article] 3'-Untranslated region of doublecortin mRNA is a binding target of the Musashi1 RNA-binding protein.2009

    • Author(s)
      Horisawa K, Imai T, Okano H, Yanagawa H.
    • Journal Title

      FEBS Lett. 583

      Pages: 2429-2434

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 3'-Untranslated region of doublecortin mRNA is a binding target of the Musashil RNA-binding protien2009

    • Author(s)
      Horisawa K., et al., (他3名)
    • Journal Title

      FEBS Letters 583

      Pages: 2429-2434

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] In vitro virus法によるアルギニンメチル化酵素標的タンパク質の網羅的探索法の開発2009

    • Author(s)
      佐保山友加里、堀澤健一、高野直治、山本雄広、末松誠、土居信英、柳川弘志
    • Organizer
      第32回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-12
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] In vitro virus法とタイリングアレイを用いた蛋白質相互作用解析技術2008

    • Author(s)
      堀澤健一
    • Organizer
      BMB2008(第31回日本分子生物学会年会)
    • Place of Presentation
      神戸ポートアイランド
    • Year and Date
      2008-12-12
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.bio.keio.ac.jp/labs/hyana/

    • Related Report
      2009 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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