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

生体適合性基板の創製

Research Project

Project/Area Number 18656012
Research Category

Grant-in-Aid for Exploratory Research

Allocation TypeSingle-year Grants
Research Field Thin film/Surface and interfacial physical properties
Research InstitutionYokohama National University

Principal Investigator

荻野 俊郎  Yokohama National University, 大学院・工学研究院, 教授 (70361871)

Co-Investigator(Kenkyū-buntansha) 岩田 博夫  京都大学, 再生医科学研究所, 教授 (30160120)
Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2007: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2006: ¥2,600,000 (Direct Cost: ¥2,600,000)
Keywords生体材料 / 先端機能デバイス / ナノチューブ / ナノバイオ / 表面・界面物性 / 表面・界面活性
Research Abstract

本研究課題の目標は、(1)カーボンナノチューブ(以下、CNT)/生体分子ナノ集積デバイスの要素技術へ向けた生体適合性基板の創製、(2)CNTのバイオ・医療応用へ向けた生体適合性基板の創製、の2点である。この目標に向けて、CNTと生体分子の吸着特性、CNTを用いた高効率遺伝子導入、固体基板表面の物性制御によるタンパク質や脂質二重膜の選択的吸着の試み、等を行った。
CNTの医療応用を目的のひとつとしているので、CNT表面への生体有害物質の吸着評価を、特にCNTの形状や表面状態への依存性に着目して進めた。生体有害物質として、血漿吸着療法におけるビリルビン(アルブミンに吸着したビリルビンを含む)に焦点を定め、各種のカーボンナノ物質の除去率を評価した。その結果、ビリルビン除去効率は、多層CNTの方が単層CNTより優れていることを見出した。また、実際の医療応用へ向けて、安全性の確認が取れていないCNTを用いることから、液相へ流れ出さないCNTシートの作製技術を開発した。
一方、固体基板上については、ステップ配列条件を選んだサファイア表面に疎水/親水ドメイン構造が自己組織化されることを見出した。この表面を用いて、アルブミン、フェリチン、フィブリノーゲン、アビジンという各種タンパク質の吸着特性を詳細に調べ、タンパク質分子の構造に由来する特徴的な吸着パターンが発現することを発見した。
生体適合性基板として分散系CNTシートを開拓し、細胞工学への応用として、高効率遺伝子導入を継続した。その結果、CNTシートの有用性の可能性が得られたので、本研究成果の最初の論文に示す発表を行った。

Report

(2 results)
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (64 results)

All 2008 2007 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (52 results) Book (1 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Site-specific Gene Transfer with High Effeiciency onto a Carbon Nanotube-loaded Electrode2008

    • Author(s)
      Y. Inoue
    • Journal Title

      Journal of the Royal Society Interface 11

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Production of electrically conductive paper by adding carbon nanotubes2007

    • Author(s)
      T. Oya
    • Journal Title

      CARBON 46

      Pages: 169-171

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Immobilization of protein molecules on step-controlled sapphire surfaces2007

    • Author(s)
      R. Aoki
    • Journal Title

      Surf. Sci. 601

      Pages: 4915-4921

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 赤外振動分光によるカーボンナノチューブ表面化学状態評価2007

    • Author(s)
      植田哲弘
    • Journal Title

      表面科学 28

      Pages: 509-512

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Morphology of Carbon Nanostructures in Alcohol Chemical Vapor Deposition2007

    • Author(s)
      N. Tsuchiya
    • Journal Title

      Jpn. J. Appl. Phys 46

      Pages: 6091-6094

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Constructing self-organized structures on silicon and sapPhire surfaces2007

    • Author(s)
      T. Oya
    • Journal Title

      Surf. Sci. 601

      Pages: 2532-2537

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of Carbon Nanotube Thin Films by Surface Engineering2007

    • Author(s)
      T. Isono
    • Journal Title

      Proceedings of the 7th IEEE International Conference on Nanotechnology

      Pages: 804-808

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Construction of Carbon Nanotube Networks Using Ferroin Solution2007

    • Author(s)
      T. Oya
    • Journal Title

      Proceedings of the 7th IEEE International Conference on Nanotechnology

      Pages: 799-803

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Chemical Modification of the Substrate Surface on Supported Lipid Bilayer Formation2007

    • Author(s)
      T. Isono
    • Journal Title

      e-J. Surf. Sci. Nanotech. 5

      Pages: 99-102

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Adsorption of Protein Molecules on Solid Surfaces2008

    • Author(s)
      T. Ogino
    • Organizer
      SSNS'08
    • Place of Presentation
      Iwate
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノ構造技術の将来ビジョン2008

    • Author(s)
      荻野俊郎
    • Organizer
      2008年春季応用物理学会講演大会
    • Place of Presentation
      千葉
    • Related Report
      2007 Annual Research Report
  • [Presentation] 実装に向けたカーボンナノチューブシートの作製2008

    • Author(s)
      荻野俊郎
    • Organizer
      2008年春季応用物理学会講演大会
    • Place of Presentation
      千葉
    • Related Report
      2007 Annual Research Report
  • [Presentation] カーボンナノ物質における生体有害物質の吸着特性評価2008

    • Author(s)
      荻野俊郎
    • Organizer
      2008年春季応用物理学会講演大会
    • Place of Presentation
      千葉
    • Related Report
      2007 Annual Research Report
  • [Presentation] マイクロ/ナノ階層構造をもつポーラスアルミナ表面の形成2008

    • Author(s)
      荻野俊郎
    • Organizer
      2008年春季応用物理学会講演大会
    • Place of Presentation
      千葉
    • Related Report
      2007 Annual Research Report
  • [Presentation] 陽極酸化法によるシリコン基板表面の局所化学状態の制御,2008

    • Author(s)
      荻野俊郎
    • Organizer
      2008年春季応用物理学会講演大会
    • Place of Presentation
      千葉
    • Related Report
      2007 Annual Research Report
  • [Presentation] 液中における架橋カーボンナノチューブの機械的振動の観測,2008

    • Author(s)
      荻野俊郎
    • Organizer
      2008年春季応用物理学会講演大会
    • Place of Presentation
      千葉
    • Related Report
      2007 Annual Research Report
  • [Presentation] 基板表面上の原子ステップによる脂質二重膜の成長方向制御2008

    • Author(s)
      荻野俊郎
    • Organizer
      2008年春季応用物理学会講演大会
    • Place of Presentation
      千葉
    • Related Report
      2007 Annual Research Report
  • [Presentation] サファイア表面へのタンパク質吸着特性2008

    • Author(s)
      荻野俊郎
    • Organizer
      2008年春季応用物理学会講演大会
    • Place of Presentation
      千葉
    • Related Report
      2007 Annual Research Report
  • [Presentation] フェロイン溶液を用いたポーラスシリカ膜上への構造体形成とカーボンナノチューブ成長2008

    • Author(s)
      荻野俊郎
    • Organizer
      2008年春季応用物理学会講演大会
    • Place of Presentation
      千葉
    • Related Report
      2007 Annual Research Report
  • [Presentation] Control of Hydrophilicity of Local Anode-Oxidized Si Surfaces Covered with Self-Assembled Monolayers2007

    • Author(s)
      T. Ogino
    • Organizer
      ICSPM15
    • Place of Presentation
      Izu, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Mechanical Properties of Suspended Carbon Nanotubes2007

    • Author(s)
      T. Ogino
    • Organizer
      ICSPM15
    • Place of Presentation
      Izu, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Morphology of Porous Alumina Surfaces Prepared by Anodic Oxidation2007

    • Author(s)
      T. Ogino
    • Organizer
      ACSIN-9
    • Place of Presentation
      Tokyo
    • Related Report
      2007 Annual Research Report
  • [Presentation] Selective Adsorption of Proteins on Sapphire Surfaces2007

    • Author(s)
      T. Ogino
    • Organizer
      ACSIN-9
    • Place of Presentation
      Tokyo
    • Related Report
      2007 Annual Research Report
  • [Presentation] Manipulation of Carbon Nanotubes and Metal Nanoparticles using Atomic Force Microscope2007

    • Author(s)
      T. Ogino
    • Organizer
      ACSIN-9
    • Place of Presentation
      Tokyo
    • Related Report
      2007 Annual Research Report
  • [Presentation] Characterization of Mechanical Properties of Suspended Carbon Nanotubes2007

    • Author(s)
      T. Ogino
    • Organizer
      ACSIN-9
    • Place of Presentation
      Tokyo
    • Related Report
      2007 Annual Research Report
  • [Presentation] Infrared Absorption Spectroscopy Study on Protein Adsorption on Carbon Nanotube Surfaces2007

    • Author(s)
      T. Ogino
    • Organizer
      ACSIN-9
    • Place of Presentation
      Tokyo
    • Related Report
      2007 Annual Research Report
  • [Presentation] Bilirubin/Albumin Adsorption on Carbon Nanotube Surfaces for Medi cal Treatmen2007

    • Author(s)
      T. Ogino
    • Organizer
      ACSIN-9
    • Place of Presentation
      Tokyo
    • Related Report
      2007 Annual Research Report
  • [Presentation] Growth of Carbon-based Composite Materials by Hot-Filament Chemi cal Vapor Depositon2007

    • Author(s)
      T. Ogino
    • Organizer
      ACSIN-9
    • Place of Presentation
      Tokyo
    • Related Report
      2007 Annual Research Report
  • [Presentation] Self-assembling of supported lipid bilayer patterns on sapphire surfaces2007

    • Author(s)
      T. Ogino
    • Organizer
      ACSIN-9
    • Place of Presentation
      Tokyo
    • Related Report
      2007 Annual Research Report
  • [Presentation] Electric Propertu Control of Carbon Nanotubes by Defects2007

    • Author(s)
      T. Ogino
    • Organizer
      International Conference on Solid State Devices and Materials
    • Place of Presentation
      Tsukuba
    • Related Report
      2007 Annual Research Report
  • [Presentation] Immobilization of Protein Molecules on Step-Controlled Sapphire Surfaces and Characterization of the Adhesion Forces2007

    • Author(s)
      T. Ogino
    • Organizer
      International Conference on Solid State Devices and Materials
    • Place of Presentation
      Tsukuba
    • Related Report
      2007 Annual Research Report
  • [Presentation] Reverse Electroporation with Carbon Nanotubes-loaded Electrode for Highly Efficient Gene Transfer2007

    • Author(s)
      T. Ogino
    • Organizer
      International Conference on Solid State Devices and Materials
    • Place of Presentation
      Tsukuba
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effects of local low-energy electron irradiation on carbon nanotube FETs and SETs2007

    • Author(s)
      T. Ogino
    • Organizer
      Int. Symp. on Advanced Nanodevices and Nano technology
    • Place of Presentation
      USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Characterization of chemical states on a sapphire surface by frictional force mode of atomic force microscopy2007

    • Author(s)
      T. Ogino
    • Organizer
      Int. Conf. Sci. of Friction
    • Place of Presentation
      Aichi
    • Related Report
      2007 Annual Research Report
  • [Presentation] Fabrication of Carbon nanotube thin film by wrapping with DNAs2007

    • Author(s)
      T. Ogino
    • Organizer
      The 7th IEEE International Conference on Nano technology
    • Place of Presentation
      Hongkong
    • Related Report
      2007 Annual Research Report
  • [Presentation] Construction of carbon nanotube networks using ferroin solution2007

    • Author(s)
      T. Ogino
    • Organizer
      The 7th IEEE International Conference on Nano technology
    • Place of Presentation
      Hongkong
    • Related Report
      2007 Annual Research Report
  • [Presentation] Use of Ferroin Solution for Fabrication of Carbon Nanotube Networks2007

    • Author(s)
      T. Ogino
    • Organizer
      the 4th International Conference on Materials for Advanced Technologies
    • Place of Presentation
      Singapore
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effect of Surface Nanostructures on Self-Spreading Supported Lipid Bilayer Formation and Dynamics2007

    • Author(s)
      T. Ogino
    • Organizer
      the 4th International Conference on Materials for Advanced Technologies
    • Place of Presentation
      Singapore
    • Related Report
      2007 Annual Research Report
  • [Presentation] Adhesion Force of Avidin Molecules on Well-Ordered Solid Surfaces2007

    • Author(s)
      T. Ogino
    • Organizer
      Materials Research Society Spring Meeting
    • Place of Presentation
      San Francisco
    • Related Report
      2007 Annual Research Report
  • [Presentation] Formation of Lipid Bilayers on Solid Surfaces2007

    • Author(s)
      T. Ogino
    • Organizer
      1st Int'l Symp. on Nanomedicine-from Basic to Applications
    • Place of Presentation
      Okazaki
    • Related Report
      2007 Annual Research Report
  • [Presentation] Bilirubin/Albumin Adsorption on Carbon Nanotubes2007

    • Author(s)
      T. Ogino
    • Organizer
      1st Int'l Symp. on Nanomedicine-from Basic to Applications
    • Place of Presentation
      Okazaki
    • Related Report
      2007 Annual Research Report
  • [Presentation] Fabrication of Carbon Nanotube Thin Films for the Biosensor Applic ation2007

    • Author(s)
      T. Ogino
    • Organizer
      1st Int'l Symp. on Nanomedicine-from Basic to Applications
    • Place of Presentation
      Okazaki
    • Related Report
      2007 Annual Research Report
  • [Presentation] Formation of Lipid Bilayers on Porous Alumina Surfaces Prepared by Anodic Oxidation2007

    • Author(s)
      T. Ogino
    • Organizer
      1st Int'l Symp. on Nanomedicine -from Basic to Applications
    • Place of Presentation
      Okazaki
    • Related Report
      2007 Annual Research Report
  • [Presentation] Pattern formation of bio -molecules on solid surface2007

    • Author(s)
      T. Ogino
    • Organizer
      Int. Wks. on Nanostructure & Nanoelectronics
    • Place of Presentation
      Sendai
    • Related Report
      2007 Annual Research Report
  • [Presentation] Adsorption of Bio-molecules on solid surfaces2007

    • Author(s)
      T. Ogino
    • Organizer
      China-Japan Sym. ofNano-chemical Biology
    • Place of Presentation
      Beijing
    • Related Report
      2007 Annual Research Report
  • [Presentation] 固体表面上での脂質二重膜の自己組織化2007

    • Author(s)
      荻野俊郎
    • Organizer
      第1回サポーティッドメンブランワークショップ
    • Place of Presentation
      愛知
    • Related Report
      2007 Annual Research Report
  • [Presentation] ポーラスアルミナの表面形状と脂質二重膜の形成2007

    • Author(s)
      荻野俊郎
    • Organizer
      第1回サポーティッドメンブランワークショップ
    • Place of Presentation
      愛知
    • Related Report
      2007 Annual Research Report
  • [Presentation] 自発天下尾脂質二分子膜の自己組織化2007

    • Author(s)
      荻野俊郎
    • Organizer
      表面科学講演大会
    • Place of Presentation
      東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 原子間力顕微鏡によるサファイア表面上の科学状態 評価2007

    • Author(s)
      荻野俊郎
    • Organizer
      表面科学講演大会
    • Place of Presentation
      東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 原子間顕微鏡を用いた架橋カーボンナノチューブの機械的 性質の制御2007

    • Author(s)
      荻野俊郎
    • Organizer
      表面科学講演大会
    • Place of Presentation
      東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 自己組織化単分子膜表面のAFMパターニング2007

    • Author(s)
      荻野俊郎
    • Organizer
      表面科学講演大会
    • Place of Presentation
      東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 生体関連物質のカーボンナノ物質表面への吸着2007

    • Author(s)
      荻野俊郎
    • Organizer
      表面科学講演大会
    • Place of Presentation
      東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 生体関連物質の固体表面への吸着2007

    • Author(s)
      荻野俊郎
    • Organizer
      分子情報通信のサイエンス基盤
    • Place of Presentation
      愛知
    • Related Report
      2007 Annual Research Report
  • [Presentation] AFM操作によるカーボンナノチユーブ/金属微粒子複合構造の形成2007

    • Author(s)
      荻野俊郎
    • Organizer
      第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] 原子間力顕微鏡を用いた架橋カーボンナノチューブの機械的性質の評価2007

    • Author(s)
      荻野俊郎
    • Organizer
      第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] 電子照射によるCNT上へのCOOH基のパターニング2007

    • Author(s)
      荻野俊郎
    • Organizer
      第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] フェロイン溶液によるシリコン基板上への構造形成とカーボンナノチューブ成長への応用2007

    • Author(s)
      荻野俊郎
    • Organizer
      第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] HF-CVD法によるカーボンナノチューブ・ダイヤモンド複合材料の形成2007

    • Author(s)
      荻野俊郎
    • Organizer
      第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] 脂質二重膜展開に用いるポーラスアルミナ表面の平坦性評価2007

    • Author(s)
      荻野俊郎
    • Organizer
      第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] サファイア表面上における脂質二重膜の自己組織構造2007

    • Author(s)
      荻野俊郎
    • Organizer
      第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] カーボンナノチューブ表面へのアルブミン吸着"2007

    • Author(s)
      荻野俊郎
    • Organizer
      第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Book] ナノテクのためのバイオ入門2007

    • Author(s)
      荻野 俊郎, 宇理須恒雄(編)
    • Total Pages
      206
    • Publisher
      共立出版
    • Related Report
      2006 Annual Research Report
  • [Remarks]

    • URL

      http://pc5.oginolab.dnj.ynu.ac.jp/index.html

    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] 医療用吸着剤2007

    • Inventor(s)
      荻野俊郎
    • Industrial Property Rights Holder
      横浜国立大学
    • Industrial Property Number
      2007-069580
    • Filing Date
      2007-03-16
    • Related Report
      2006 Annual Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi