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2013 Fiscal Year Final Research Report

Development of high sensitivity assay for oxytocin, peptide hormone, and its clinical application utilizing aptamer

Research Project

  • PDF
Project/Area Number 23590690
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Laboratory medicine
Research InstitutionShowa University

Principal Investigator

SANO Yoshihiro  昭和大学, 薬学部, 講師 (40338538)

Co-Investigator(Kenkyū-buntansha) ARAKAWA Hidetoshi  昭和大学, 薬学部, 教授 (70129807)
Project Period (FY) 2011 – 2013
Keywordsアプタマー / オキシトシン / アスペルガー / 臨床分析化学
Research Abstract

Aptamers are single strand DNA and RNA oligonucleotides binding to their target with high affinity by three-dimensional conformation of aptamers. In this study, we report development of the high sensitively assay utilizing the aptamer for oxytocin, is associated to autism spectrum. As a result, various aptamers for oxytocin were generated by using RNA and DNA on SELEX. Those aptamers for oxytocin have checked to evaluate the affinity with oxytocin.

  • Research Products

    (12 results)

All 2013 2012 2011 Other

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

  • [Journal Article] Development of novel telomerase assay using PPDK-luciferin-luciferase detection system2013

    • Author(s)
      K. Karasawa, Y. Sano, H. Arakawa
    • Journal Title

      Luminescence

    • DOI

      10.1002/bio.2501

    • Peer Reviewed
  • [Journal Article] Development of RNA aptamer and its ligand binding assay on microchip electrophoresis2012

    • Author(s)
      K. Ohno, C. Nakata, Y. Sano, F. Nishikawa, S. Nishikawa and H. Arakawa
    • Journal Title

      Current Chemical Genomics

      Volume: 6 Pages: 1-5

    • Peer Reviewed
  • [Journal Article] Bioluminescent assay for nitric oxide utilizing the biological enzyme activity of soluble guanylate cyclase2011

    • Author(s)
      Y. Sano, M. Seki, S. Abe, S. Suzuki and H. Arakawa
    • Journal Title

      Analytical Letters

      Volume: 44(17) Pages: 2834-40

    • Peer Reviewed
  • [Presentation] 血中Oxytocin測定を目的としたEIAの確立2013

    • Author(s)
      原谷汐美, 佐野佳弘, 大熊博, 荒川秀俊
    • Organizer
      第26回バイオメディカル分析科学シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      20130802-03
  • [Presentation] SELEX法によるオキシトシン反応性アプタマーの創製2012

    • Author(s)
      佐野佳弘, 伊與田佳介, 塚本啓貴, 荒川秀俊
    • Organizer
      第25回バイオメディカル分析科学シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      20120802-03
  • [Presentation] 人工核酸抗体を用いたアプタマーアッセイ2012

    • Author(s)
      荒川秀俊
    • Organizer
      生物化学的測定研究会第17回学術集会
    • Place of Presentation
      東京
    • Year and Date
      20120600
  • [Presentation] Development of novel telomerase assay by bioluminescent detection method2012

    • Author(s)
      K. Karasawa, Y. Sano, H. Arakawa
    • Organizer
      17th International Symposium on Bioluminescence and Chemiluminescence (ISBC2012)
    • Place of Presentation
      Guelph, Canada
    • Year and Date
      20120528-0602
  • [Presentation] Oxytocin測定法の開発を目的としたアプタマーの創製2012

    • Author(s)
      佐野佳弘, 塚本啓貴, 荒川秀俊
    • Organizer
      日本薬学会132年会
    • Place of Presentation
      札幌
    • Year and Date
      20120328-31
  • [Presentation] Development of high sensitivity bioluminescent enzyme immunoassay for oxytocin as biomarkers for psychiatric disorder2011

    • Author(s)
      Yoshihiro Sano, Shiomi Ohta, Hiroshi Ohkuma, Haruhumi Tsuge and Hidetoshi Arakawa
    • Organizer
      2nd World Congress on Biomarkers & Clinical Research
    • Place of Presentation
      Baltimore, USA
    • Year and Date
      20110912-14
  • [Presentation] 血中Oxytocin測定を目的とした生物発光Enzyme Immunoassayの確立2011

    • Author(s)
      佐野佳弘, 太田汐美, 荒川秀俊
    • Organizer
      生物発光化学発光研究会第28回学術講演会
    • Place of Presentation
      長崎
    • Year and Date
      2011-10-08
  • [Presentation] 生物発光法を用いた新規テロメラーゼ分析法の開発2011

    • Author(s)
      唐沢浩二、佐野佳弘、荒川秀俊
    • Organizer
      生物発光化学発光研究会第28回学術講演会
    • Place of Presentation
      長崎
    • Year and Date
      2011-10-08
  • [Remarks]

    • URL

      http://www10.showa-u.ac.jp/~bachem/blankpage.html

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Published: 2015-07-16  

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