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Application of a cell-free protein display technology to the high-throughput functional proteomic screen for regulators of neuron-glia interaction

Research Project

Project/Area Number 23659141
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field General pharmacology
Research InstitutionJuntendo University

Principal Investigator

SAKURAI Takashi  順天堂大学, 医学部, 教授 (70225845)

Co-Investigator(Kenkyū-buntansha) NEMOTO Naoto  埼玉大学, 理工学研究科, 准教授 (60509727)
Co-Investigator(Renkei-kenkyūsha) KASHIYAMA Taku  順天堂大学, 医学部, 助教 (90338343)
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords神経科学 / プロテオーム / 組換え抗体 / 薬理学
Research Abstract

Fluorophore-assisted light inactivation (FALI) in combination with a cell-based assay is a uniquemethod for functional proteomic screen to search for regulators of a specific cellular function. One of the major problems with the method is the construction of antibody libraries that contain high-affinity binders to cell surface membrane proteins as potential targets. To overcome barriers to efficiency, we used a cell-free antibody display method. We tried to optimize the in vitro expression of the recombinant antibody that is linked to its genotype and the neuregulin-erbB model system for pilot-scale screening ofpotential regulators for neuron-glia interaction

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (10 results)

All 2013 2012 2011 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (4 results) Remarks (3 results)

  • [Journal Article] A pull-down method with a biotinylated bait protein prepared by cell-free translation using a puromycin-linker2013

    • Author(s)
      Yuki Mochizuki, Fumiaki Kohno, Koichi Nishigaki, Naoto Nemoto
    • Journal Title

      Analytical Biochemistry

      Volume: 434 Issue: 1 Pages: 93-95

    • DOI

      10.1016/j.ab.2012.10.041

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Improvement of a puromycin-linker to extend the selection target varieties in cDNA display method.2012

    • Author(s)
      Ueno S, Kimura S, Ichiki T, Nemoto N.
    • Journal Title

      Journal of Biotechnology

      Volume: 162 Issue: 2-3 Pages: 299-302

    • DOI

      10.1016/j.jbiotec.2012.09.003

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] cDNA Display: Rapid Stabilization of mRNA Display2012

    • Author(s)
      Shingo Ueno and Naoto Nemoto
    • Journal Title

      Methods in Molecular Biology

      Volume: 805 Pages: 113-135

    • DOI

      10.1007/978-1-61779-379-0_8

    • ISBN
      9781617793783, 9781617793790
    • Related Report
      2012 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Presentation] cDNA display法による新機能分子の創出2011

    • Author(s)
      根本直人
    • Organizer
      第6回理研「バイオものづくり」シンポジウム(招待講演)
    • Place of Presentation
      埼玉県和光市
    • Related Report
      2011 Research-status Report
  • [Presentation] Improvement of a puromycin-linker for cDNA display towards realizing universal in vitro selection applications2011

    • Author(s)
      上野 真吾
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Related Report
      2011 Research-status Report
  • [Presentation] Easy-to-use and Rapid Molecular Interaction Analysis by Combination of Pull-down method with mRNA Display.

    • Author(s)
      Fumiaki Kono
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] In vitro Evolution of Peptide Aptamers Against Survivin from a Novel Three-finger Scaffold Library by cDNA Display.

    • Author(s)
      Yuya Yotsumoto
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report
  • [Remarks] 組換え抗体ライブラリーと光による蛋白質機能不活性化法(FALI)を用いた創薬標的探索

    • URL

      http://pharmacology.sakura.ne.jp/jp/research/fali_res/fali_res.html

    • Related Report
      2012 Final Research Report
  • [Remarks] 組換え抗体ライブラリーと光による蛋白質機能不活性化法(FALI)を用いた創薬標的探索

    • URL

      http://pharmacology.sakura.ne.jp/jp/research/fali_res/fali_res.html

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://pharmacology.sakura.ne.jp

    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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