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MEASUREMENT SYSTEM FOR BIOMEMBRANE TRANSPORT USING LIPID BILAYER MICROCHAMBER ARRAY

Research Project

Project/Area Number 19310087
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Microdevices/Nanodevices
Research InstitutionOsaka University

Principal Investigator

SUZUKI Hiroaki  Osaka University, 大学院・情報科学研究科, 准教授 (20372427)

Co-Investigator(Kenkyū-buntansha) TAKEUCHI Shoji  東京大学, 生産技術研究所, 准教授 (90343110)
YOKOYAMA Ken  東京工業大学, 資源化学研究所, 研究員 (70271377)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥20,150,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥4,650,000)
Fiscal Year 2008: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2007: ¥15,470,000 (Direct Cost: ¥11,900,000、Indirect Cost: ¥3,570,000)
Keywords膜蛋白質 / マイクロチャンバー / 脂質二重膜 / アレイ技術 / 膜輸送 / 膜タンパク質
Research Abstract

マイクロチャンバーアレイを利用して,生体の膜輸送タンパク質の輸送効率を評価する実験系の構築を行った.膜タンパク質を再構成するためには、人工脂質二重膜を高効率で形成する必要があり、その基盤技術を確立した。最終的に、人工脂質二重膜にABC輸送膜タンパク質を再構成し,それらにより輸送基質分子を微小空間(マイクロチャンバー)中に蓄積させ,蛍光顕微鏡による検出を試みた.本課題では、解決すべき課題が残るものの、膜輸送タンパク質の輸送を定量評価するための有力な技術基盤を確立した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (11 results)

All 2009 2008 2007

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (4 results)

  • [Journal Article] Ninety-six-well planar lipid bilayer chip for ion channel recording Fabricated by hybrid2009

    • Author(s)
      H. Suzuki, B. Le Pioufle, S. Takeuchi
    • Journal Title

      stereolithography, Biomed Microdev, 24

      Pages: 13540-13548

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ninety-six-well planar lipid bilayer chip for ion channel recording Fabricated by hybrid stereolithography2009

    • Author(s)
      H. Suzuki, B. Le Pioufle, S. Takeuchi
    • Journal Title

      Biomed. Microdev. 24

      Pages: 13540-13548

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lipid Bilayer Microarray for Parallel Recording of Transmembrane Ion Currents2008

    • Author(s)
      Le Pioufle, B., Suzuki, H., Tabata, K. V., Noji, H., Takeuchi, S.
    • Journal Title

      Anal. Chem. 80

      Pages: 328-332

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Microtechnologies for Membrane Protein Studies2008

    • Author(s)
      H. Suzuki and S. Takeuchi
    • Journal Title

      Anal. Bioanal. Chem. 391

      Pages: 2625-2702

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] イオンチャネルスクリーニングのための平面脂質二重膜マイクロアレイチップ2008

    • Author(s)
      鈴木宏明
    • Journal Title

      生産と技術 60

      Pages: 66-69

    • NAID

      40016264137

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Microtechnologies for Membrane Protein Studies2008

    • Author(s)
      H. Suzuki, S. Takeuchi
    • Journal Title

      Anal. Bioanal. Chem. 391

      Pages: 2625-2702

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lipid Bilayer Microarray for Parallel Recording of Transmembrane Ion Currents2008

    • Author(s)
      Le Pioufle, B., Suzuki, H., Tabata, K. V., Noji, H., Takeuchi, S.
    • Journal Title

      Analytical Chemistry 80

      Pages: 328-332

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] ハイスループットイオンチャネル解析のための脂質平面膜96ウェルチップ2008

    • Author(s)
      鈴木(宏)、Bruno Le Pioufle、大崎寿久、竹内昌治
    • Organizer
      第17回化学とマイクロナノシステム研究会
    • Year and Date
      2008-05-20
    • Related Report
      2008 Final Research Report
  • [Presentation] ハイスループットイオンチヤネル解析のための脂質平面膜96ウェルチップ2008

    • Author(s)
      鈴木(宏), Bruno Le Pioufle, 大崎寿久, 竹内昌治
    • Organizer
      第17回化学とマイクロナノシステム研究会
    • Place of Presentation
      福岡
    • Year and Date
      2008-05-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] 3D Microfluidic Chip for Membrane Protein Analysis2007

    • Author(s)
      Suzuki, H., Takeuchi, S.
    • Organizer
      The 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences (μTAS 2007)
    • Place of Presentation
      Paris, France
    • Related Report
      2008 Final Research Report
  • [Presentation] 3D Microfluidic Chip for Membrane Protein Analysis2007

    • Author(s)
      Suzuki, H., Takeuchi, S.
    • Organizer
      The 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences(μTAS 2007)
    • Place of Presentation
      Paris, France
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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