塩基配列認識ペプチドを用いたナノ粒子配列法の開発  [in Japanese] Development of Nanoparticle Array Method by Using DNA Sequence Recognition Peptide  [in Japanese]

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Author(s)

    • 大重 真彦 OSHIGE Masahiko
    • 群馬大学大学院工学研究科環境プロセス工学専攻 Department of Chemical and Environmental Engineering, Gunma University
    • 勝又 三映子 KATSUMATA Mieko
    • 群馬大学大学院工学研究科環境プロセス工学専攻 Department of Chemical and Environmental Engineering, Gunma University
    • 山崎 圭樹 YAMAZAKI Keijyu
    • 群馬大学アドバンスト・テクノロジー高度研究センター Gunma University, Advanced Technology Research Center
    • 桂 進司 KATSURA Shinji
    • 群馬大学大学院工学研究科環境プロセス工学専攻 Department of Chemical and Environmental Engineering, Gunma University

Abstract

As nanotechnology has been developed, various nanoparticles and elemental device have been studied intensively. These studies suggest that new materials can be created by regular arranging of nanoparticles. However, a method for the arranging has not been developed sufficiently. We tried to arrange by using DNA molecules and the DNA sequences recognition peptide-conjugated nanoparticles. To achieve this goal, we investigated the following topics: 1) sample preparation of DNA sequence recognition peptide-conjugated nanoparticles; 2) complex formation of DNA and DNA sequence recognition peptide conjugated nanoparticles; 3) observation and evaluation of them by Atomic Force Microscope (AFM) techniques. We succeeded in the conjugation of the nanoparticle and the DNA sequence recognition peptide, the formation of the DNA and the peptide-conjugated nanoparticle complexes, and thearrangement of the nanoparticles in a target place on DNA.<br>

Journal

  • KOBUNSHI RONBUNSHU

    KOBUNSHI RONBUNSHU 65(7), 493-495, 2008-07-25

    The Society of Polymer Science, Japan

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Codes

  • NII Article ID (NAID)
    10024263655
  • NII NACSIS-CAT ID (NCID)
    AN00085011
  • Text Lang
    JPN
  • Article Type
    NOT
  • ISSN
    03862186
  • NDL Article ID
    9594363
  • NDL Source Classification
    ZP16(科学技術--化学・化学工業--高分子化学・高分子化学工業)
  • NDL Call No.
    Z17-92
  • Data Source
    CJP  NDL  J-STAGE 
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