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

Selective labeling of target protein by using a chemical probe having a fluorogenic reactive group and an oligonucleotide aptamer

Research Project

Project/Area Number 26810091
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Bio-related chemistry
Research InstitutionThe University of Tokyo

Principal Investigator

Yamaguchi Takao  東京大学, 分子細胞生物学研究所, 助教 (80596601)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsアフィニティーラベル化 / 核酸アプタマー / タンパク質化学修飾 / 蛍光ラベル化
Outline of Final Research Achievements

Chemical probes, consist of an oligonucleotide aptamer and a fluorogenic reactive group, were designed to achieve a specific labeling of protein of interest (POI). Here, we prepared oligonucleotide aptamer for c-Met, a model POI. In addition, several fluorogenic reactive groups were designed and synthesized. Model experiments revealed that one of the designed fluorogenic reactive groups has a suitable stability and reactivity for the POI-specific labeling.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (15 results)

All 2016 2015 2014 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) (of which Int'l Joint Research: 2 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results) (of which Overseas: 1 results)

  • [Journal Article] Three-Dimensional QSAR Analysis and Design of New 1,2,4-Oxadiazole Antibiotics2016

    • Author(s)
      Erika Leemans, Kiran V. Mahasenan, Malika Kumarasiri, Edward Spink, Derong Ding, Peter I. O’Daniel, Marc A. Boudreau, Elena Lastochkin, Sebastian A. Testero, Takao Yamaguchi, Mijoon Lee, Dusan Hesek, Jed F. Fisher, Mayland Chang, Shahriar Mobashery
    • Journal Title

      Bioorg. Med. Chem. Lett.

      Volume: 26 Issue: 3 Pages: 1011-1015

    • DOI

      10.1016/j.bmcl.2015.12.041

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Properties of 2’-O,4’-C-Spirocyclopropylene Bridged Nucleic Acid (scpBNA), an Analogue of 2’,4’-BNA/LNA Bearing a Cyclopropane Ring.2015

    • Author(s)
      Yamaguchi T., Horiba M., Obika S.
    • Journal Title

      Chem. Commun.

      Volume: 23 Issue: 47 Pages: 33-37

    • DOI

      10.1039/c5cc02024g

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and fluorescence properties of 4-diarylmethylene analogues of the green fluorescent protein chromophore2015

    • Author(s)
      Masahiro Ikejiri, Kousuke Matsumoto, Hiraku Hasegawa, Daisuke Yamaguchi, Moe Tsuchino, Yoshiko Chihara, Takao Yamaguchi, Kazuto Mori, Takeshi Imanishi, Satoshi Obika, Kazuyuki Miyashita
    • Journal Title

      Tetrahedron

      Volume: 71 Issue: 30 Pages: 4987-4998

    • DOI

      10.1016/j.tet.2015.05.073

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Exploration of the Structure-Activity Relationship of 1,2,4-Oxadiazole Antibiotics2015

    • Author(s)
      Derong Ding, Marc A. Boudreau, Erika Leemans, Edward Spink, Takao Yamaguchi, Sebastian A. Testero, Peter I. O’Daniel, Elena Lastochkin, Mayland Chang, Shahriar Mobashery
    • Journal Title

      Bioorg. Med. Chem. Lett.

      Volume: 25 Issue: 21 Pages: 4854-4857

    • DOI

      10.1016/j.bmcl.2015.06.044

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discovery and structure-;activity relationship studies of N6-benzoyladenine derivatives as novel BRD4 inhibitors2015

    • Author(s)
      Noguchi-Yachide, T., Sakai, T., Hashimoto, Y., Yamaguchi, Y.
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 23 Issue: 5 Pages: 953-959

    • DOI

      10.1016/j.bmc.2015.01.022

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] アジドフタルイミドを発蛍光性光反応基とする新規アフィニティーラベル化法の開発2016

    • Author(s)
      千葉幸介、橋本祐一、山口卓男
    • Organizer
      日本薬学会 第136回年会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2016-03-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 新規PPARαアゴニストの探索と構造展開、およびhACC2阻害活性評価2015

    • Author(s)
      岡崎翔吾、境太希、谷内出友美、石川稔、橋本祐一、山口卓男
    • Organizer
      第33回 メディシナルケミストリーシンポジウム
    • Place of Presentation
      幕張国際研修センター(千葉県・千葉市)
    • Year and Date
      2015-11-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] Synthesis and properties of oligonucleotides containing 2’-O,4’-C-spirocyclopropylene bridged nucleic acids (scpBNA) having pyrimidine bases2015

    • Author(s)
      Masahiko Horiba, Takao Yamaguchi, Reiko Waki, Satoshi Obika
    • Organizer
      SKO Symposium 2015
    • Place of Presentation
      Seoul National University(韓国・ソウル市)
    • Year and Date
      2015-11-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Specific Fluorescence Labeling of a Target Protein Utilizing a Single, Small, Non-Fluorescent Unit2015

    • Author(s)
      Takao Yamaguchi, Kosuke Chiba, Yuichi Hashimoto, Kosuke Dodo, Miwako Asanuma, Mikiko Sodeoka
    • Organizer
      Tokyo-LUM Symposium
    • Place of Presentation
      Ludwig-Maximilians-Universitat(ドイツ・バイエルン州・ミュンヘン市)
    • Year and Date
      2015-10-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] スピロシクロプロパン構造を導入した新規架橋型人工核酸の合成と物性評価2015

    • Author(s)
      堀場昌彦、山口卓男、小比賀聡
    • Organizer
      第41回 反応と合成の進歩シンポジウム
    • Place of Presentation
      近畿大学 11月ホール(大阪府・東大阪市)
    • Year and Date
      2015-10-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] Synthesis and biophysical evaluation of 2’-O,4’-C-Spirocyclopropylene Bridged Nucleic Acids (scpBNA)2014

    • Author(s)
      Masahiko Horiba, Takao Yamaguchi, Satoshi Obika
    • Organizer
      第41回 国際核酸化学シンポジウム
    • Place of Presentation
      福岡、北九州国際会議場
    • Year and Date
      2014-11-05 – 2014-11-07
    • Related Report
      2014 Research-status Report
  • [Presentation] 蛍光turn-ON型ラベル化法を用いた生物活性化合物の標的タンパク質の解析2014

    • Author(s)
      淺沼三和子、どど孝介、山口卓男、中西修一、斎藤洋平、岡﨑正晃、袖岡幹子
    • Organizer
      第87回日本生化学会大会
    • Place of Presentation
      京都、国立京都国際会館
    • Year and Date
      2014-10-15 – 2014-10-18
    • Related Report
      2014 Research-status Report
  • [Presentation] ニトロベンゾオキサジアゾールを用いる蛍光turn-ON型アフィニティーラベル化法の開発2014

    • Author(s)
      山口卓男、淺沼三和子、中西修一、斎藤洋平、岡﨑正晃、どど孝介、袖岡幹子
    • Organizer
      第12回 次世代を担う有機化学シンポジウム
    • Place of Presentation
      東京、日本薬学会長井記念ホール
    • Year and Date
      2014-05-23 – 2014-05-24
    • Related Report
      2014 Research-status Report
  • [Remarks] 東京大学分子細胞生物学研究所 生体有機化学研究分野

    • URL

      http://www.iam.u-tokyo.ac.jp/chem/IMCB-8ken-HP/Index.html

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
  • [Patent(Industrial Property Rights)] 架橋型ヌクレオシドおよびヌクレオチド2015

    • Inventor(s)
      小比賀聡、山口卓男、堀場昌彦、脇玲子
    • Industrial Property Rights Holder
      小比賀聡、山口卓男、堀場昌彦、脇玲子
    • Industrial Property Rights Type
      特許
    • Filing Date
      2015-02-17
    • Related Report
      2014 Research-status Report
    • Overseas

URL: 

Published: 2014-04-04   Modified: 2017-05-10  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi