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Pattern analysis of post-translational modification using on-line coupling of immunoadsorption and capillary isoelectric focusing.

Research Project

Project/Area Number 26410158
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Analytical chemistry
Research InstitutionFukushima Medical University

Principal Investigator

Shimura Kiyohito  福島県立医科大学, 医学部, 教授 (30130008)

Co-Investigator(Kenkyū-buntansha) 長井 俊彦  福島県立医科大学, 医学部, 助教 (90180447)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordselectrophoresis / isoelectric focusing / immunoadsorption / PTM / modform analysis / capillary / キャピラリー等電点電気泳動 / 免疫抽出 / 翻訳後修飾体 / モドフォーム分析 / 分離分析 / 抗体カラム / タンパク質 / 翻訳後修飾 / マイクロ分析 / 免疫等電点電気泳動 / 結合分析
Outline of Final Research Achievements

A separation and analysis device that integrates an immunoadsorption column and a capillary for isoelectric focusing was developed. By using this device, an analysis method was developed to elute the sample trapped in the immunoadsorption column into the device and analyze the eluted sample by capillary isoelectric focusing. This method can efficiently separate and determine the charge variants of a protein produced by post-translational modifications.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (17 results)

All 2016 2015 2014

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (13 results) (of which Int'l Joint Research: 1 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 2 results)

  • [Journal Article] Capillary isoelectric focusing after sample enrichment with immunoaffinity chromatography in a single capillar2016

    • Author(s)
      Kiyohito Shimura and Toshihiko Nagai
    • Journal Title

      Sci. Rep.

      Volume: 6 Issue: 1 Pages: 39221-39221

    • DOI

      10.1038/srep39221

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Direct coupling of immobilized metal ion affinity chromatography and capillary isoelectric focusing in a single capillary2015

    • Author(s)
      Shimura K, Nagai T.
    • Journal Title

      Journal of Electrophoresis

      Volume: 59 Issue: 1 Pages: 7-17

    • DOI

      10.2198/jelectroph.59.7

    • NAID

      130005117218

    • ISSN
      1349-9394, 1349-9408
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 免疫磁気分離とキャピラリー等電点電気泳動の直接結合2016

    • Author(s)
      瀬戸善一、福原修一、長井俊彦、志村清仁
    • Organizer
      第36回キャピラリー電気泳動シンポジウム (SCE 2016)
    • Place of Presentation
      徳島市
    • Year and Date
      2016-11-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] 一体型キャピラリーデバイスを用いたエリスロポエチンの等電点パターン分析2016

    • Author(s)
      志村清仁、長井俊彦、瀬戸善一、福原修一、山本雅哉、和栗 聡、永尾雅哉
    • Organizer
      第67回日本電気泳動学会総会
    • Place of Presentation
      釧路市
    • Year and Date
      2016-08-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] 抗体アフィニティーカラムとキャピラリー等電点電気泳動の直接結合 -第3報 より温和な溶離・陽極液を用いた直接結合分析-2016

    • Author(s)
      長井俊彦、志村清仁
    • Organizer
      第67回日本電気泳動学会総会
    • Place of Presentation
      釧路市
    • Year and Date
      2016-08-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] Direct Coupling of Immunoaffinity Chromatography and Capillary Isoelectric Focusing in a Unified Capillary Device2016

    • Author(s)
      Shimura Kiyohito
    • Organizer
      BIT's 8th Annual International Congress of Antibodies-2016
    • Place of Presentation
      Dalian
    • Year and Date
      2016-04-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] APCEによる組換えエリスロポエチンの等電点パターン決定2015

    • Author(s)
      志村清仁、長井俊彦、瀬戸善一、福原修一、山本雅哉、和栗 聡、永尾雅哉
    • Organizer
      第35回キャピラリー電気泳動シンポジウム
    • Place of Presentation
      岡山大学(岡山市)
    • Year and Date
      2015-11-04
    • Related Report
      2015 Research-status Report
  • [Presentation] アフィニティークロマトと等電点分離の直接結合に最適なキャピラリー電気泳動装置2015

    • Author(s)
      志村清仁
    • Organizer
      第66回日本電気泳動学会総会
    • Place of Presentation
      東京工科大学(東京都大田区)
    • Year and Date
      2015-09-04
    • Related Report
      2015 Research-status Report
  • [Presentation] 抗体アフィニティーカラムとキャピラリー等電点電気泳動の直接結合2015

    • Author(s)
      長井俊彦、志村清仁
    • Organizer
      第66回日本電気泳動学会総会
    • Place of Presentation
      東京工科大学(東京都大田区)
    • Year and Date
      2015-09-04
    • Related Report
      2015 Research-status Report
  • [Presentation] アフィニティークロマトグラフィーと等電点電気泳動の直接結合に最適な電気泳動装置2014

    • Author(s)
      志村清仁、長井俊彦、瀬戸善一、福原修一
    • Organizer
      第34回キャピラリー電気泳動シンポジウム(SCE2014)
    • Place of Presentation
      京都大学 桂キャンパス
    • Year and Date
      2014-12-09 – 2014-12-11
    • Related Report
      2014 Research-status Report
  • [Presentation] On-line Coupling of Immunoaffinity Chromatography and CIEF in a Single Capillary2014

    • Author(s)
      Kiyohito Shimura, Toshihiko Nagai
    • Organizer
      14th Aisa-Pacific International Symposium on Microscale Separations and Analysis
    • Place of Presentation
      京都大学 桂キャンパス
    • Year and Date
      2014-12-07 – 2014-12-10
    • Related Report
      2014 Research-status Report
  • [Presentation] アフィニティープローブキャピラリー電気泳動による翻訳後修飾パターン分析2014

    • Author(s)
      志村清仁
    • Organizer
      第65回日本電気泳動学会総会
    • Place of Presentation
      横浜情報文化センター
    • Year and Date
      2014-10-24 – 2014-10-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 抗 E-tag 抗体カラムとキャピラリー等電点電気泳動のオンライン結合2014

    • Author(s)
      長井俊彦、志村清仁
    • Organizer
      第65回日本電気泳動学会総会
    • Place of Presentation
      横浜情報文化センター
    • Year and Date
      2014-10-24 – 2014-10-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 金属キレートクロマトグラフィーとキャピラリー等電点電気泳動のオンライン結合2014

    • Author(s)
      志村清仁、長井俊彦
    • Organizer
      第74回分析化学討論会
    • Place of Presentation
      郡山市
    • Year and Date
      2014-05-24 – 2014-05-25
    • Related Report
      2014 Research-status Report
  • [Presentation] Direct coupling of affinity chromatography and capillary isoelectric focusing in a single capillary2014

    • Author(s)
      Kiyohito Shimura, Toshihiko Nagai
    • Organizer
      30th International Symposium on MicroScale Bioseparations
    • Place of Presentation
      Pecs, Hungary
    • Year and Date
      2014-04-27 – 2014-05-01
    • Related Report
      2014 Research-status Report
  • [Patent(Industrial Property Rights)] CAPILLARY DEVICE FOR SEPARATION AND ANALYSIS2016

    • Inventor(s)
      KIYOHITO SHIMURA ET AL
    • Industrial Property Rights Holder
      SHIMURA & NICHIEI INDUSTRY
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-03-29
    • Related Report
      2015 Research-status Report
    • Overseas
  • [Patent(Industrial Property Rights)] 分離分析用キャピラリーデバイス、分離分析用マイクロ流体チップ、タンパク質又はペプチド分析方法、電気泳動装置、及び分離分析用マイクロ流体チップ電気泳動装置2014

    • Inventor(s)
      志村清仁、長井俊彦、福原修一、瀬戸善一
    • Industrial Property Rights Holder
      志村清仁、長井俊彦、福原修一、瀬戸善一
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-10-14
    • Related Report
      2014 Research-status Report
    • Overseas

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Published: 2014-04-04   Modified: 2018-03-22  

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