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2012 Fiscal Year Final Research Report

High throughput single molecule manipulation device for real-time observation of DNA binding proteins

Research Project

  • PDF
Project/Area Number 23810034
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Nanomaterials/Nanobioscience
Research InstitutionNagoya University

Principal Investigator

ARATA Hideyuki  名古屋大学, 理学研究科, 特任講師 (00582446)

Project Period (FY) 2011 – 2012
KeywordsMEMS / DNA / 一分子計測 / ハイスループット
Research Abstract

Future goal of this project was to develop high-throughput single molecule system utilizing technical aspects of both bioMEMS and single molecule manipulation. To achieve this goal, we have developed a silicon-based microdevice consists of two microchannels and multiple nanochannels. We also confirmed that a single DNA molecule can be inserted and manipulated in a nanochannel.

  • Research Products

    (12 results)

All 2012 2011

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (8 results)

  • [Journal Article] Sub-Attomole MicroRNA Detection with Laminar Flow-Assisted Dendritic Amplification on Power-Free Microfluidic Chip2012

    • Author(s)
      Hideyuki Arata, Hiroshi Komatsu, Kazuo Hosokawa, and Mizuo Maeda
    • Journal Title

      PLoS One

      Volume: Vol. 7 Pages: e48329

    • DOI

      DOI:10.1371/journal.pone.0048329

    • Peer Reviewed
  • [Journal Article] Rapid MicroRNA Detection Using Power-Free Microfluidic Chip: Coaxial Stacking Effect Enhances the Sandwich Hybridization2012

    • Author(s)
      Hideyuki Arata, Hiroshi Komatsu, Aishan Han, Kazuo Hosokawa, and Mizuo Maeda
    • Journal Title

      Analyst

      Volume: Vol. 137 Pages: 3234-3237

    • Peer Reviewed
  • [Journal Article] 相同組み換えタンパク質によるDNAねじり運動の実時間計測2011

    • Author(s)
      新田 英之
    • Journal Title

      生物物理

      Volume: 51 Pages: 2-3

    • Peer Reviewed
  • [Journal Article] マイクロ高速加熱デバイスを用いた生体分子挙動の顕微鏡下ミリ秒計測2011

    • Author(s)
      新田 英之、藤田博之
    • Journal Title

      分析化学

      Volume: Vol. 60, No. 4 Pages: 325-332

    • Peer Reviewed
  • [Presentation] Plant-on-a-Chip Microfluidic-System for Quantitative Analysis of Pollen Tube Guidance by Signaling Molecule: Towards Cell-to-Cell Communication Study2012

    • Author(s)
      Mitsuhiro Horade, Yoko Mizuta, Noritada Kaji, Tetsuya Higashiyama, and Hideyuki Arata
    • Organizer
      microTAS
    • Place of Presentation
      Okinawa, Japan
    • Year and Date
      20121000-1100
  • [Presentation] Sub-Attomole Detection of MicroRNA in Twenty Minutes Using Power-Free Microfluidic Chip: Towards Popint-of-Care Testing2012

    • Author(s)
      Hideyuki Arata, Hiroshi Komatsu, Kazuo Hosokawa, and Mizuo Maeda
    • Organizer
      microTAS
    • Place of Presentation
      Okinawa, Japan
    • Year and Date
      20121000-1100
  • [Presentation] PDMSマイクロチャネルを用いた花粉管細胞伸長の計測と制御2012

    • Author(s)
      洞出 光洋, 水多 陽子, 加地 範匡, 新田英之, 東山 哲也
    • Organizer
      第25回化学とマイクロ・ナノシステム研究会
    • Place of Presentation
      崇城大学(熊本県)
    • Year and Date
      20120500
  • [Presentation] Highly Sensitive MicroRNA Detection Using Gold-Nano-Particles on Power-Free Microfluidic Chip: Towards Point-of-Care Early-Stage Cancer Diagnosis2011

    • Author(s)
      Hideyuki Arata, Hiroshi Komatsu, Aishan Han, Kazuo Hosokawa and Mizuo Maeda
    • Organizer
      Proc. of microTAS
    • Place of Presentation
      Seattle
    • Year and Date
      20111000
  • [Presentation] 自律駆動マイクロ流体チップを用いたマイクロRNA高感度検出2011

    • Author(s)
      小松 仁, 新田 英之, 細川 和生, 前田瑞夫
    • Organizer
      第23回化学とマイクロ・ナノシステム研究会
    • Place of Presentation
      千葉大学(千葉県)
    • Year and Date
      20110600
  • [Presentation] 微細加工技術を用いて製作した極微小デバイスによるタンパク質分子の顕微鏡下ミリ秒計測2011

    • Author(s)
      新田 英之, 藤田 博之
    • Organizer
      日本分析化学会第60年会
    • Place of Presentation
      名古屋大学(愛知県)
    • Year and Date
      2011-09-16
  • [Presentation] 自律駆動マイクロ流体チップと金ナノ粒子によるマイクロRNAの検出2011

    • Author(s)
      小松 仁, 新田 英之, 韓 愛善, 細川 和生, 前田 瑞生
    • Organizer
      日本分析化学会第60年会
    • Place of Presentation
      名古屋大学(愛知県)
    • Year and Date
      2011-09-14
  • [Presentation] MicroRNA Detection in Thirty Minutes Using Gold Nanoparticles on Power-Free Microfluidic Chip2011

    • Author(s)
      H. Komatsu, H. Arata, A. Han, K. Hosokawa, M. Maeda
    • Organizer
      JAIMA Discussion on Analytical Science & Technology, JAIMA Conference
    • Place of Presentation
      幕張メッセ(千葉県)
    • Year and Date
      2011-09-08

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Published: 2014-08-29  

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