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Development of a gene amplification technique with localized heating of magnetic nanoparticles via application of alternating magnetic field

Research Project

Project/Area Number 22651046
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Nanomaterials/Nanobioscience
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

ARAKAKI Atsushi  東京農工大学, 大学院・工学研究院, 准教授 (10367154)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,460,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywords磁気微粒子 / 遺伝子増幅 / 誘導加熱 / 核酸回収 / 細胞破砕
Research Abstract

The aim of this research is development of a technique for gene amplification by localized heating of magnetic nanoparticles. We have applied the localized heating phenomena of magnetic nanoparticles to control the nucleicacid dissociation. In addition, the amine-modified magnetic particles have been demonstrated to inactive the microbe via the damage of the microbial membrane. Therefore, we propose to develop a nano-scale high throughput nucleic acid amplification technique further application in micro devices.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (12 results)

All 2012 2011 2010 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (8 results) Remarks (1 results)

  • [Journal Article] Efficient DNA release from PAMAM dendrimer-modified superpar amagnetic nanopar tides for DNA recovery2012

    • Author(s)
      Atsushi Arakaki, ほか10名
    • Journal Title

      Polymer Journal

      Volume: (In press) Issue: 6 Pages: 672-677

    • DOI

      10.1038/pj.2012.32

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of magnetic nanoparticles modified with thiol core, functionalized PAMAM dendron for DNA recovery2012

    • Author(s)
      Tsuyoshi Tanaka, Atsushi Arakaki, ほか10名
    • Journal Title

      J.Colloid Interface Sci.

      Volume: (In press) Issue: 1 Pages: 469-475

    • DOI

      10.1016/j.jcis.2012.03.039

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of magnetite nanoparticles on living rate of MCF-7 human breast cancer cells2012

    • Author(s)
      D. Baba, Y. Seiko, T. Nakanishi, H. Zhang, A. Arakaki, T. Matsunaga, T. Osaka
    • Journal Title

      Colloids and Surfaces B: Biointerfaces

      Volume: 95 Pages: 254-257

    • DOI

      10.1016/j.colsurfb.2012.03.008

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] アミノ基修飾ナノ粒子の局所加熱を用いた微生物不活化法の開発2012

    • Author(s)
      高橋真美、細川正人、新垣篤史、田中剛、松永是
    • Organizer
      電気化学会第79回大会
    • Place of Presentation
      アクトシティ浜松(静岡県)
    • Year and Date
      2012-03-30
    • Related Report
      2011 Final Research Report
  • [Presentation] アミノ基修飾ナノ粒子の局所加熱を用いた微生物不活化法の開発2012

    • Author(s)
      高橋真美、新垣篤史, ほか3名
    • Organizer
      電気化学会第79回大会
    • Place of Presentation
      アクトシティ浜松、静岡
    • Year and Date
      2012-03-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Development of influence virus gene detection technique based on located heating of magnetic nanoparticles2011

    • Author(s)
      高橋真美、新垣篤史、田中剛、松永是
    • Organizer
      62^<nd> Annual Meeting of the International Society of Electrochemistry
    • Place of Presentation
      朱鷺メッセ(新潟県)
    • Year and Date
      2011-09-12
    • Related Report
      2011 Final Research Report
  • [Presentation] Development of influence virus gene detection technique based on located heating of magnetic nanoparticles2011

    • Author(s)
      高橋真美、新垣篤史, ほか3名
    • Organizer
      62^<nd> Annual Meeting of the International Society of Electrochemistry
    • Place of Presentation
      朱鷺メッセ、新潟
    • Year and Date
      2011-09-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] 磁気微粒子の局所加熱による微生物の不活化条件の検討2011

    • Author(s)
      高橋真美、細川正人、新垣篤史、田中剛、松永是
    • Organizer
      2011年電気化学会秋季大会
    • Place of Presentation
      朱鷺メッセ(新潟県)
    • Year and Date
      2011-09-09
    • Related Report
      2011 Final Research Report
  • [Presentation] 磁気微粒子の局所加熱による微生物の不活化条件の検討2011

    • Author(s)
      高橋真美、新垣篤史, ほか3名
    • Organizer
      2011年電気化学会秋季大会
    • Place of Presentation
      朱鷺メッセ、新潟
    • Year and Date
      2011-09-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] 細胞集積化技術を用いたイヌ血液からの腫瘍細胞検出2011

    • Author(s)
      新垣篤史
    • Organizer
      電気化学会第78大会講演要旨集
    • Place of Presentation
      電気化学会第78大会講演要旨集
    • Year and Date
      2011-03-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] 磁性ナノ粒子の局所加熱に基づいた遺伝子検出技術の高感度化2010

    • Author(s)
      高橋真美
    • Organizer
      2010年電気化学秋季大会
    • Place of Presentation
      神奈川工科大学、神奈川
    • Year and Date
      2010-09-03
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.tuat.ac.jp/~biomol/index.html

    • Related Report
      2011 Final Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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