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Investigation and control of the structure, properties and asymmetric characteristics of lipid bilayers utilizing solid surface functions

Research Project

Project/Area Number 18750021
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Physical chemistry
Research InstitutionInstitute for Molecular Science

Principal Investigator

TERO Ryugo  Institute for Molecular Science, 生命・錯体分子科学研究領域, 助教 (40390679)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,810,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2006: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywords表面・界面物性 / 脂質 / 走査プローブ顕微鏡 / 二酸化チタン / 蛍光顕微鏡
Research Abstract

固体基板上に支持された脂質二重膜の構造・物性に固体表面が及ぼす影響について原子間力顕微鏡および蛍光顕微鏡を用いて詳細に調べた。水溶液中でも安定な、原子ステップとテラス構造からなるTiO2表面およびその上での平面脂質二重膜の調整方法を確立した。脂質二重膜の形状変化および膜内の相分離構造に表面-脂質間相互作用と基板表面原子スケール構造が強く関わることを明らかにした。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (47 results)

All 2009 2008 2007 2006 Other

All Journal Article (16 results) (of which Peer Reviewed: 13 results) Presentation (29 results) Book (1 results) Remarks (1 results)

  • [Journal Article] 支持膜〜固体表面に支持した脂質二重膜〜2009

    • Author(s)
      古川一暁,並河英紀,村越敬,森垣憲一,手老龍吾
    • Journal Title

      表面科学 30(印刷中)

    • NAID

      10024945521

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 酸化物基板表面上での人工細胞膜の形成と構造評価2009

    • Author(s)
      手老龍吾
    • Journal Title

      Colloid & Interface Communication 34

      Pages: 19-22

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Journal Article] Shape transformation of adsorbed vesicles on oxide surfaces : Effect of substrate material and photo-irradiation2009

    • Author(s)
      R. Tero, T. Ujihara and T. Urisu
    • Journal Title

      Transactions of the Materials Research Society of Japan 34(印刷中)

    • NAID

      130005003953

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 支持膜〜固体表面に支持した脂質二重膜〜2009

    • Author(s)
      古川一暁・並河英紀・村越敬・森垣憲一・手老龍吾
    • Journal Title

      表面科学 30(印刷中)

    • NAID

      10024945521

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lipid bilayer membrane with atomic step structure : Supported bilayer on step-and-terrace TiO2 (100) surface2008

    • Author(s)
      R. Tero, T. Ujihara and T. Urisu
    • Journal Title

      Langmuir 24

      Pages: 11567-11576

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 固体表面物性がサポーティッドメンブレンの形成過程と構造に及ぼす影響2008

    • Author(s)
      手老龍吾,宇治原徹,宇理須恒雄
    • Journal Title

      表面 46

      Pages: 287-299

    • NAID

      40016130895

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lipid bilayer membrane with atomic step structure : Supported bilayer on step-and-terrace TiO_2(100) surface2008

    • Author(s)
      R. Tero, T. Ujihara and T. Urisu
    • Journal Title

      Langmuir 24

      Pages: 11567-11576

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Local concentration of gel phase domains in supported lipid bilayers under light irradiation in binary mixture of phospholipids doped with dyes for photoinduced activation2008

    • Author(s)
      T. Ujihara, S. Suzuki, Y. Yamauchi, R. Tero and Y. Takeda
    • Journal Title

      Langmuir 24

      Pages: 10974-10980

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lipid Bilayer Membrane with Atomic Step Structure: Supported Bilayer on Step-and-Terrace TiO_2(100)Surface2008

    • Author(s)
      R. Tero, T. Ujihara, and T. Urisu
    • Journal Title

      Langmuir (投稿中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 固体表面物性がサポーティッドメンブレンの形成過程と構造に及ぼす影響2008

    • Author(s)
      手老龍吾、宇治原徹、宇理須恒雄
    • Journal Title

      表面 (印刷中)

    • NAID

      40016130895

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Supported lipid bilayers membranes on SiO2 and TiO2 : Substrate effects on membrane formation and shape transformation (invited paper)2007

    • Author(s)
      R. Tero, T. Ujihara and T. Urisu
    • Journal Title

      Proc. SPIE 6769

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Supported lipid bilayer membranes on SiO_2 and TiO_2: substrate effects on membrane formation and shape transformation2007

    • Author(s)
      R. Tero, T. Ujihara, and T. Urisu
    • Journal Title

      Proceedings of SPIE 6769

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

    • Author(s)
      R. Aoki, T. Arakawa, N. Misawa, R. Tero, T. Ogino
    • Journal Title

      Surface Science 601

      Pages: 4915-4921

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Supported phospholipid bilayer formation on hydrophilicity-controlled silicon dioxide surfaces2006

    • Author(s)
      R.Tero
    • Journal Title

      Physical Chemistry Chemical Physics 8

      Pages: 3885-3894

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Noise analysis of Si-based planar-type ion-channel biosensors2006

    • Author(s)
      H.Uno
    • Journal Title

      Japanese Journal of Applied Physics 45

      Pages: 46-50

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Shape transformation of adsorbed vesicles on oxide surfaces : Effect of substrate material and photo-irradiation

    • Author(s)
      R. Tero, T. Ujihara and T. Urisu
    • Journal Title

      Trans. Mater. Res. Soc. Jpn.,accepted

    • NAID

      130005003953

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] 単結晶TiO_2(100)表面上での吸着脂質ベシクルの形状変化への基板材料および光照射の影響2009

    • Author(s)
      手老龍吾, 宇治原徹, 宇理須恒雄
    • Organizer
      第56回応用物理学会関係連合講演会
    • Place of Presentation
      つくば・筑波大
    • Year and Date
      2009-03-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] 酸化物表面上のサポーティッドメンブレン内での分子拡散挙動のその場観察 : 基板材料を選ばない1分子追跡法2009

    • Author(s)
      手老龍吾, 佐崎元, 宇治原徹, 宇理須恒雄
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      船橋・日本大
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] 酸化物表面上の支持脂質二重膜内での分子拡散のその場観察2009

    • Author(s)
      手老龍吾
    • Organizer
      電気通信研究所共同プロジェクト研究会「ナノ・バイオエレクトロニクスに関する研究」第12回情報バイオトロニクス研究会
    • Place of Presentation
      仙台・東北大
    • Year and Date
      2009-03-13
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Substrate effects on the supported bilayer membranes : Shape transformation and molecular diffusion2009

    • Author(s)
      R. Tero, T. Ujihara, G. Sazaki and T. Urisu
    • Organizer
      2nd International Symposium on Nanomedicine (ISNM2009) and Asian Core Symposium
    • Place of Presentation
      岡崎・岡崎コンファレンスセンター
    • Year and Date
      2009-02-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] Shape transformation of adsorbed vesicles on step-and-terrace TiO_2(100) surface2008

    • Author(s)
      R. Tero, T. Ujihara and T. Urisu
    • Organizer
      International Union of Material Research Society International Conference in Asia 2008 (IUMRS-ICA 2008)
    • Place of Presentation
      名古屋・名古屋国際会議場
    • Year and Date
      2008-12-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] 基板材料を選ばない1分子追跡法による酸化物表面上サポーティッド脂質二重膜中での分子拡散挙動のその場観察2008

    • Author(s)
      手老龍吾, 佐崎元, 宇治原徹, 宇理須恒雄
    • Organizer
      第46回生物物理学会年会
    • Place of Presentation
      福岡・福岡国際会議場
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] 固体表面に担持された平面脂質二重膜への表面構造・物性と光照射の影響2008

    • Author(s)
      手老龍吾
    • Organizer
      日本表面科学会中部支部研究会「MEMS・バイオと表面および界面」
    • Place of Presentation
      浜松・静岡大学
    • Year and Date
      2008-11-28
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] In situ observation of molecular diffusion in supported lipid bilayers on oxide surfaces : Single-molecule tracking free from substrate-material restriction2008

    • Author(s)
      R. Tero, G. Sazaki, T. Ujihara and T. Urisu
    • Organizer
      The 5th International Symposium on Surface Science and Nanotechnology (ISSS-5)
    • Place of Presentation
      東京・早稲田大
    • Year and Date
      2008-11-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] ステップ&テラスTiO_2(100)表面上に吸着したリン脂質ベシクルの形状変化2008

    • Author(s)
      手老龍吾, 宇治原徹, 宇理須恒雄
    • Organizer
      第61回コロイドおよび界面化学討論会
    • Place of Presentation
      福岡・九州大学
    • Year and Date
      2008-09-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 酸化物材料表面上に担持した脂質二重膜内の分子拡散挙動のその場観察 : 基板材料を選ばない1分子追跡法による解析2008

    • Author(s)
      手老龍吾, 佐崎元, 宇治原徹, 宇理須恒雄
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      春日井・中部大
    • Year and Date
      2008-09-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] シングルステップTiO_2表面上でのリン脂質吸着ベシクルから平面二重膜への形状変化2008

    • Author(s)
      手老龍吾、宇治原徹、宇理須恒雄
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      東京・立教大池袋キャンパス
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] 原子ステップTiO2(100)表面上の平面リン脂質二重膜2008

    • Author(s)
      手老龍吾
    • Organizer
      電気通信研究所共同プロジェクト研究「ナノ・バイオエレクトロニクスに関する研究」第9回情報バイオトロニクス研究会
    • Place of Presentation
      仙台・東北大学
    • Year and Date
      2008-02-21
    • Related Report
      2008 Final Research Report
  • [Presentation] 原子ステップTiO_2(100)表面上の平面リン脂質二重膜(招待講演)2008

    • Author(s)
      手老龍吾
    • Organizer
      第9回情報バイオトロニクス研究会
    • Place of Presentation
      仙台・東北大通研
    • Year and Date
      2008-02-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Supported Phospholipid Bilayer on Oxide Surfaces2008

    • Author(s)
      Ryugo Tero
    • Organizer
      Joint Seminar between School of Chemical Sciences USM and IMS
    • Place of Presentation
      Penang, Malaysia
    • Year and Date
      2008-02-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] サポーティッドメンブレンへの形成過程、構造、物性への固体基板表面の影響2007

    • Author(s)
      手老龍吾、宇治原徹、宇理須恒雄
    • Organizer
      第1回サポーティッドメンブレンワーンショップ
    • Place of Presentation
      蒲郡(愛知)・天の丸
    • Year and Date
      2007-11-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] Supported Lipid Bilayerの構造・物性への固体表面の影響2007

    • Author(s)
      手老龍吾
    • Organizer
      第38回中部化学関係学協会支部連合秋季大会
    • Place of Presentation
      津・三重大学
    • Year and Date
      2007-11-11
    • Related Report
      2008 Final Research Report
  • [Presentation] supported Lipid Bilayerの構造・物性への固体表面の影響(依頼講演)2007

    • Author(s)
      手老龍吾
    • Organizer
      第38回中部化学関係学協会支部連合秋季大会
    • Place of Presentation
      津・三重大学
    • Year and Date
      2007-11-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] 固体表面の構造と物性がsupported planar bilayerに及ぼす影響2007

    • Author(s)
      手老龍吾
    • Organizer
      第27回表面科学講演大会
    • Place of Presentation
      東京・東京大学生産研
    • Year and Date
      2007-11-01
    • Related Report
      2008 Final Research Report
  • [Presentation] 固体表面の構造と物性がsupported planar bilayerに及ぼす影響(招待講演)2007

    • Author(s)
      手老龍吾
    • Organizer
      第27回表面科学講演大会
    • Place of Presentation
      東京・東大生産研
    • Year and Date
      2007-11-01
    • Related Report
      2007 Annual Research Report
  • [Presentation] 酸化物質基板上での脂質二重膜の熱および光誘起形状変化と脂質膜アレイ形成への応用2007

    • Author(s)
      手老龍吾
    • Organizer
      分子研研究会「分子情報通信(Molecular Communication)のサイエンス基盤」
    • Place of Presentation
      岡崎・分子研
    • Year and Date
      2007-09-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] Supported lipid bilayer membranes on SiO2 and TiO2 : Effects of substrate surface chemical species and atomic structures2007

    • Author(s)
      R. Tero
    • Organizer
      Optic East 2007
    • Place of Presentation
      Boston, MA, USA
    • Year and Date
      2007-09-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Supported lipid bilayer membranes on SiO_2 and TiO_2: Effects of substrate surface chemical species and atomic structures(Invited)2007

    • Author(s)
      Ryugo Tero
    • Organizer
      SPIE Optic East 2007
    • Place of Presentation
      Boston, USA
    • Year and Date
      2007-09-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] Supported planar lipid bilayerのドメイン形状への基板表面構造の影響(ポスター発表)2007

    • Author(s)
      手老龍吾、宇治原徹、宇理須恒雄
    • Organizer
      第68回応用物理学会学術講演会
    • Place of Presentation
      札幌・北工大
    • Year and Date
      2007-09-04
    • Related Report
      2007 Annual Research Report
  • [Presentation] Supported planar lipid bilayer on step-and-terraceTiO_2 surfaces(poster)2007

    • Author(s)
      Ryugo Tero
    • Organizer
      The 234rd American Chemical Society National Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2007-08-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] シングルステップTiO_2表面上に形成した平面脂質二重膜の形状と相分離構造2007

    • Author(s)
      手老龍吾、宇治原徹、宇理須恒雄
    • Organizer
      ナノ学会第5回大会
    • Place of Presentation
      つくば・つくば国際会議場
    • Year and Date
      2007-05-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Geometric and Chemical Effects of Substrate Surfaces on Supported Planar Bilayers2007

    • Author(s)
      R. Tero
    • Organizer
      1st International Symposium on Nanomedicine-from Basic to Applications-/ 2nd Molecule-Based Information Transmission and Reception (ISNM&MB-ITR2007)
    • Place of Presentation
      Okazaki, Japan
    • Year and Date
      2007-04-21
    • Related Report
      2008 Final Research Report
  • [Presentation] Geometric and Chemical Effects of Substrate Surfaces on Supported Planar Bilayers(Invited)2007

    • Author(s)
      Ryugo Tero
    • Organizer
      1st International Symposium on Nanomedicine/2nd Molecule-Based Information Transmission and Reception
    • Place of Presentation
      岡崎・分子研
    • Year and Date
      2007-04-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] 固体基板上に堆積した脂質二重膜の構造:固体表面の化学種および原子レベル構造の影響2007

    • Author(s)
      手老龍吾
    • Organizer
      第22回ナノ・バイオテクノロジー研究会
    • Place of Presentation
      名古屋・名古屋工業大学
    • Year and Date
      2007-03-06
    • Related Report
      2008 Final Research Report
  • [Presentation] 固体表面上に堆積した脂質二重膜の形状および相分離構造の原子間力顕微鏡・蛍光顕微鏡観察2007

    • Author(s)
      手老龍吾
    • Organizer
      平成18年度北海道大学低温科学研究所共同利用研究会「分子自己集合化過程のダイナミクス」
    • Place of Presentation
      札幌・北海道大学
    • Year and Date
      2007-02-24
    • Related Report
      2008 Final Research Report
  • [Book] ナノテクノロジー入門シリーズIナノテクのためのバイオ入門2007

    • Author(s)
      日本表面科学会
    • Total Pages
      206
    • Publisher
      共立出版
    • Related Report
      2006 Annual Research Report
  • [Remarks]

    • URL

      http://groups.ims.ac.jp/organization/urisu_g/

    • Related Report
      2008 Final Research Report

URL: 

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

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