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Development of luminecent artificial oligonucleotide having a function of luminecence in Aequorea victoria

Research Project

Project/Area Number 15K12757
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Chemical biology
Research InstitutionKobe University (2017)
Kochi University (2015-2016)

Principal Investigator

Kataoka Masanori  神戸大学, 科学技術イノベーション研究科, 非常勤講師 (10324401)

Co-Investigator(Kenkyū-buntansha) 小野寺 健一  高知大学, 教育研究部総合科学系複合領域科学部門, 助教 (50500196)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords人工核酸 / RNAアプタマー / 発光ヌクレオシド / アプタマー / 蛍光性ヌクレオシド / 緑色蛍光タンパク質 / オワンクラゲ / 蛍光発光機構 / カルシウムイオン濃度応答 / イミダゾリノン骨格 / セレンテラジン
Outline of Final Research Achievements

This research aims to develop a oligonucleotide aptamer containing a fluorescent artificial nucleoside That has a luminescent function to Aequorea victoria. Aequorea victoria emits to produce a fluorescent protein complex composed of green fluorescent protein and aequorin. In this investigation, a natural nucleobase cytosine is converted to p-hydroxybenzylideneimidazolinone which is the luminescent body of green fluorescent protein, and sarched for oligonucleotide sequences which recognizes coelenterazine like aequorin. The synthesis of luminescent material was completed, but the aptamer sequences with high recognizing ability was not completed, and it is necessary to continue the research.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (9 results)

All 2017 2016 2015

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (7 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] SINGLE MOLECULAR DNA/RNA SEQUENCING WITH MICROSCOPY2016

    • Author(s)
      Masanori Kataokaa, , Kuniaki Nagayama, Hidehiro Oana
    • Journal Title

      Asian Journal of Pharmaceutical Sciences

      Volume: 11 Issue: 1 Pages: 83-84

    • DOI

      10.1016/j.ajps.2015.11.113

    • Related Report
      2016 Research-status Report 2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A NEW STRATEGY FOR SYNTHESIS OF THE DINUCLEOTIDE pdCpA: A CONVENIENT METHOD FOR THE DEPROTECTION OF CYANOETHYL, TBDMS, AND BENZOYL GROUPS IN ONE STEP AT HIGH PRESSURE2015

    • Author(s)
      2.Masanori Kataoka, Chiharu Fukui, Akiko Mimoto, Hideaki Kuge, Koichi Honke, and Hiyoshizo Kotsuki
    • Journal Title

      HETEROCYCLES

      Volume: 91 Issue: 6 Pages: 1164-1169

    • DOI

      10.3987/com-15-13223

    • NAID

      40020504668

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] SOLUTION-PHASE NUCLEOTIDE MANUFACTURING TECHNOLOGIES2017

    • Author(s)
      Masanori Kataoka
    • Organizer
      TIDES2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GlcNAc-Asn 担持ジヌクレオチドの効率的合成2016

    • Author(s)
      第35回糖質学会年会
    • Organizer
      片岡正典、本家孝一、小槻日吉三、福井千春
    • Place of Presentation
      高知市
    • Related Report
      2016 Research-status Report
  • [Presentation] セグメント縮合によるオリゴヌクレオチド合成,2015

    • Author(s)
      片岡正典、安田崇、喜多山篤
    • Organizer
      日本核酸医薬学会第1回年会
    • Place of Presentation
      京都テルサ(京都府京都市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Research-status Report
  • [Presentation] Single molecular DNA/RNA sequencing with microscope,2015

    • Author(s)
      片岡正典
    • Organizer
      AFPS2015
    • Place of Presentation
      バンコク(タイ)
    • Year and Date
      2015-11-28
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 新規低コスト核酸合成法,2015

    • Author(s)
      片岡正典
    • Organizer
      核酸医薬製造技術発表会
    • Place of Presentation
      経済産業省(東京都千代田区)
    • Year and Date
      2015-10-29
    • Related Report
      2015 Research-status Report
  • [Presentation] アミノアシル化ヌクレオチドの効率的合成法2015

    • Author(s)
      片岡正典
    • Organizer
      CPhI2015
    • Place of Presentation
      東京ビッグサイト(東京都江東区)
    • Year and Date
      2015-04-23
    • Related Report
      2015 Research-status Report
  • [Presentation] 核酸中のすべての塩基を修飾する新技術2015

    • Author(s)
      片岡正典
    • Organizer
      CPhI2015
    • Place of Presentation
      東京ビッグサイト(東京都江東区)
    • Year and Date
      2015-04-23
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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