• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2012 Fiscal Year Final Research Report

Development of microfluidic cell based on light guide for the single molecule fluorescence measurements

Research Project

  • PDF
Project/Area Number 23657097
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Biophysics
Research InstitutionTohoku University

Principal Investigator

TAKAHASHI Satoshi  東北大学, 多元物質科学研究所, 教授 (30283641)

Co-Investigator(Renkei-kenkyūsha) KAMAGATA Kiyoto  東北大学, 多元物質科学研究所, 教授 (90432492)
Project Period (FY) 2011 – 2012
Keywords一分子観察 / 蛍光 / ライトガイド / フローセル / 微細加工
Research Abstract

We developed several flow cells for the single molecule fluorescence measurements. The first can maintain stable sheath flow. The second can mix two solutions for the kinetic measurements.

  • Research Products

    (17 results)

All 2013 2012 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (12 results) Remarks (1 results)

  • [Journal Article] Microsecond dynamics of an unfolded protein by a line confocal tracking of single molecule fluorescence2013

    • Author(s)
      Oikawa, H., Suzuki, Y., Saito, M., Kamagata, K., Arai, M., Takahashi, S
    • Journal Title

      Scientific Reports

      Volume: 3 Pages: 2151

    • DOI

      doi:10.1038/srep02151.

    • Peer Reviewed
  • [Journal Article] A New Way to Degrade Heme -THE MYCOBACTERIUM TUBERCULOSIS ENZYME MhuD CATALYZES HEME DEGRADATION WITHOUT GENERATING CO2013

    • Author(s)
      Nambu, S., Matsui, T., Goulding, C. W., Takahashi, S., Ikeda-Saito, M.
    • Journal Title

      Journal of BiologicalChemistry

      Volume: 288 Pages: 10101-10109

    • Peer Reviewed
  • [Journal Article] Hydration-State Change of horse Heart Cytochrome c Corresponding to Trifluoroacetic-Acid-Induced unfolding2013

    • Author(s)
      Miyashita, Y., Wazawa, T., Mogami, G., Takahashi, S., Sambongi, Y., Suzuki, M
    • Journal Title

      Biophysical Journal

      Volume: 104 Pages: 163-172

    • Peer Reviewed
  • [Journal Article] Long-term observation of fluorescence ofgree single molecules to explore protein- folding energy landscapes2013

    • Author(s)
      Kamagata, K., Kawaguchi, T., Iwahashi, Y., Baba, A., Fujimoto, K., Komatsuzaki, T., Sambongi, Y., Goto, Y., Takahashi, S
    • Journal Title

      Journal of American Chemical Society

      Volume: 134 Pages: 11525-11532

    • Peer Reviewed
  • [Presentation] 一分子蛍光計測によるタンパク質の折り畳みや機能ダイナミクス2013

    • Author(s)
      鎌形清人
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島市
    • Year and Date
      20130326-0329
  • [Presentation] 高速一分子蛍光追跡による柔らかなタンパク質の運動追跡2013

    • Author(s)
      高橋聡
    • Organizer
      日本化学会第93回春季年会
    • Place of Presentation
      草津市
    • Year and Date
      20130322-0325
  • [Presentation] Microsecond-Resolved tracking of the Unfolded State of BdpA by a Line Confocal Detection of Single Molecule Fluorescence2013

    • Author(s)
      Satoshi Takahashi
    • Organizer
      International Symposium on Protein Folding and Its Biological Significance
    • Place of Presentation
      岡崎市
    • Year and Date
      20130304-0306
  • [Presentation] Single-molecule fluorescence and diffusion measurements of a GroEL-binding peptide2012

    • Author(s)
      Suguru Watanabe, Shion Ando, Kiyoto Kamagata, Tatsuya Nojima, Hideki Taguchi, Takahiro Hohsaka, Satoshi Takahashi
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡市
    • Year and Date
      20121214-1216
  • [Presentation] Microsecond-resolved tracking of the unfolded state of BdpA by a line confocal detection of single molecule fluorescence2012

    • Author(s)
      Hiroyuki Oikawa, Yuta Suzuki, Masataka Saito, Kiyoto Kamagata, Munehito Arai , Satsohi Takahashi
    • Organizer
      Indo- Japan Workshop on'Recent Advances in Spectroscopy and Microscopy: Fundamentals and Applications to Materials and Biology
    • Place of Presentation
      India, Hyderabad
    • Year and Date
      20121120-1121
  • [Presentation] Microsecond-Resolved Tracking of The Unfold State of BdpA by a Line Confocal Detection of Single Molecule Fluorescence2012

    • Author(s)
      Satoshi Takahashi
    • Organizer
      International Symposium on Protein Folding and Dynamics
    • Place of Presentation
      India, Bangalore
    • Year and Date
      20121015-1017
  • [Presentation] Single-molecule structuralanalysis of tumor suppressor p53 using scanning probe microscopes2012

    • Author(s)
      Seiya Takahashi, Yasuyuki Sainoo, Risa kashima, Takashi Tokino, Tadahiro Komeda, Satoshi Takahashi, Kiyoto Kamagata
    • Organizer
      第50回日本生物物理学会
    • Place of Presentation
      名古屋市
    • Year and Date
      20120922-0924
  • [Presentation] Microsecond-resolved traces of protein folding by single-molecule FRET measurements2012

    • Author(s)
      Hiroyuki Oikawa, Yuta Suzuki, Kiyoto Kamagata, Munehito Arai, Satoshi Takahashi
    • Organizer
      第50回日本生物物理学会
    • Place of Presentation
      名古屋市
    • Year and Date
      20120922-0924
  • [Presentation] Construction of a microfluidic system for fluorescence-based single-molecule sorting2012

    • Author(s)
      Sho Saitoh, Hiroyuki Oikawa, Kiyoto Kamagata, Satoshi Takahashi
    • Organizer
      第50回日本生物物理学会
    • Place of Presentation
      名古屋市
    • Year and Date
      20120922-0924
  • [Presentation] 新規-分子蛍光観測法による-分子蛍光観察によるタンパク質のエネルギー地形解析2012

    • Author(s)
      高橋聡、小井川浩之、鎌形清人
    • Organizer
      第12回日本蛋白質科学会年会
    • Place of Presentation
      名古屋市
    • Year and Date
      20120620-0622
  • [Presentation] 新規-分子蛍光観測法による蛋白質の折り畳みの自由エネルギー地形の探索2012

    • Author(s)
      鎌形清人、川口敏史、馬場昭典、三本木至宏、小松崎民樹、高橋聡
    • Organizer
      第12回日本蛋白質科学会年会
    • Place of Presentation
      名古屋市
    • Year and Date
      20120620-0622
  • [Presentation] マイクロ秒分解-分子FRET測定による蛋白質構造変化の追跡2012

    • Author(s)
      小井川浩之、鎌形清人、飯島一生、芳坂貴弘、高橋聡
    • Organizer
      第12回日本蛋白質科学会年会
    • Place of Presentation
      名古屋市
    • Year and Date
      20120620-0622
  • [Remarks]

    • URL

      http://www.tagen.tohoku.ac.jp/modules/laboratory/index.php?laboid=34

URL: 

Published: 2014-09-25  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi