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Development of mixed-mode monolith-type adsorption materials and their application to purification process of proteins and peptides

Research Project

Project/Area Number 17K06921
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biofunction/Bioprocess
Research InstitutionNiigata University

Principal Investigator

Tanaka Takaaki  新潟大学, 自然科学系, 教授 (00217043)

Co-Investigator(Kenkyū-buntansha) 山本 修一  山口大学, 大学院創成科学研究科, 教授(特命) (80144921)
木村 勇雄  新潟大学, 自然科学系, 教授 (00169921)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywordsバイオセレーション / モノリス / 吸着材料 / タンパク質 / バイオセパレーション
Outline of Final Research Achievements

In this study mixed-mode monolith-type adsorption materials were developed to be used in separation and purification of proteins and peptides in biopharmaceuticals production. Porous monoliths were prepared from polymers (poly(methyl methacrylate) and poly(lactic acid)) via phase separation methods. Hydroxyapatite particles that have mixed-mode (multimodal) type adsorption property were mainly composited with the monoliths. The prepared monoliths have adsorption abilities toward model proteins. For example, bovine serum albumin and bovine gamma-globulin were separated by one of the developed monoliths.

Academic Significance and Societal Importance of the Research Achievements

自己免疫疾患や癌の治療に抗体(γ-グロブリン)などのバイオ医薬品の製造技術の進化が求められている。2020年には新型コロナウイルス感染症COVID-19によるサイトカインストームの抑制にも抗体医薬の投与が検討されている。このような状況の中でモノリスクロマトグラフィーを用いたオンラインモニタリングなど,バイオ医薬品の分離精製・分析が迅速・簡便に行われることがますます期待されている。本研究で開発した混合作用モノリスは操作条件についてはさらなる検討が必要なものの,これらの用途に利用されることが期待される。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (8 results)

All 2019 2018 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (5 results) (of which Int'l Joint Research: 2 results) Remarks (2 results)

  • [Journal Article] Protein adsorption characteristics of nanoparticle-assembled hollow microspheres of hydroxyapatite and their composites with PLLA microporous membranes2019

    • Author(s)
      Takaaki Tanaka, Yoshihiko Takai, Akifumi Nagase, Kazuki Teraguchi, Hiromi Minbu, Akihito Ochiai, Isao Kimura, Masayuki Taniguchi
    • Journal Title

      Heliyon

      Volume: 5 Issue: 4 Pages: e01490-e01490

    • DOI

      10.1016/j.heliyon.2019.e01490

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] PMMA-ヒドロキシアパタイト複合モノリスを用いたタンパク質の分離2019

    • Author(s)
      藤澤まりの,高橋夏海,落合秋人,谷口正之,田中孝明
    • Organizer
      日本膜学会第41年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Protein separation using PMMA-HA composite monolith2019

    • Author(s)
      Natsumi Takahashi, Marino Fujisawa, Ai Yamada, Akihito Ochiai, Masayuki Taniguchi, Takaaki Tanaka
    • Organizer
      The 18th Asian Pacific Confederation of Chemical Engineering Congress
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ナノヒドロキシアパタイト集合体の中空マイクロスフィアのタンパク質吸着特性2019

    • Author(s)
      田中孝明,高井慶彦,長瀬明史,寺口一樹,民部裕洋,落合秋人,木村勇雄,谷口正之
    • Organizer
      化学工学会第84年会
    • Related Report
      2018 Research-status Report
  • [Presentation] PMMA-ヒドロキシアパタイト複合モノリスの作製とタンパク質吸着特性2018

    • Author(s)
      高橋夏海,山田愛,落合秋人,谷口正之,田中孝明
    • Organizer
      日本膜学会第40年会
    • Related Report
      2018 Research-status Report
  • [Presentation] PREPARATION OF POROUS SURFACE, MEMBRANE AND MONOLITH OF PMMA BY USING ALCOHOL/WATER MIXED SOLVENTS2018

    • Author(s)
      Ai Yamada, Natsumi Takahashi, Akihito Ochiai, Masayuki Taniguchi, Takaaki Tanaka
    • Organizer
      The 6th International Symposium on Fusion Technology 2018 at Niigata
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Remarks] 新潟大学研究者総覧 田中孝明

    • URL

      http://researchers.adm.niigata-u.ac.jp/html/837_ja.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] Laboratory of Biofunctional Materials

    • URL

      http://tctanaka.eng.niigata-u.ac.jp/top_e.html

    • Related Report
      2019 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

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