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Iwamoto Masayuki  岩本 真幸

… Alternative Names

IWAMOTO Masayuki  岩本 真幸

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Researcher Number 40452122
Other IDs
  • ORCIDhttps://orcid.org/0000-0001-9505-2652
Affiliation (Current) 2022: 福井大学, 学術研究院医学系部門, 教授
Affiliation (based on the past Project Information) *help 2019 – 2022: 福井大学, 学術研究院医学系部門, 教授
2016 – 2018: 福井大学, 学術研究院医学系部門, 助教
2007 – 2016: University of Fukui, 医学部, 助教
Review Section/Research Field
Principal Investigator
General physiology / Biophysics / Basic Section 43040:Biophysics-related / Medium-sized Section 43:Biology at molecular to cellular levels, and related fields
Except Principal Investigator
General physiology / Biophysics / Basic Section 48020:Physiology-related / Basic Section 38020:Applied microbiology-related / Medium-sized Section 43:Biology at molecular to cellular levels, and related fields / Medium-sized Section 37:Biomolecular chemistry and related fields / Medium-sized Section 48:Biomedical structure and function and related fields
Keywords
Principal Investigator
チャネル / 生体膜 / イオンチャネル / 脂質 / 電気生理 / 脂質平面膜 / パッチクランプ / 透過 / ペプチド / 細胞毒性 … More / 生理活性 / 1分子計測 / 1分子計測 / 膜 / 張力 / 脂質2重膜 / 離合集散 / 蛍光 … More
Except Principal Investigator
イオンチャネル / ゲーティング / チャネル / 蛋白質 / 構造変化 / 一分子計測 / X線回折 / 脂質2重膜 / 接触バブル2重膜法 / 膜張力 / 膜物性 / 構造機能相関 / 単一チャネル電流 / 集合・離散 / 一分子測定 / 生理学 / X線 / 1分子計測 / コレステロール / 脂質二重膜 / in vitro転写翻訳 / 1分子測定 / 高輝度放射光 / 単一チャネル電流記録 / KcsAチャネル / 変異 / 脂質平面膜法 / chaneoint解析 / 膜内構造 / 立体構造 / pHジャンプ / 濃度ジャンプ / 1分子動態計測 / 1分子計測(SMD) / 1分子計測(SMD) / lipid bilayer / single-channel current / membrane lipid / clustering / channel gating / 細胞膜 / 走査プローブ顕微鏡 / 膜蛋白質 / 原子間力顕微鏡 / タンパク質 / 1分子計測(SMD) / マイクロ・ナノデバイス / X線 / 機械受容性チャネル / インビトロ転写ー発現系 / 脂質平面膜 / 膜再構成 / 電気生理学 / 膜物理的特性 / 葉緑体 / 藍藻 / 外膜 / ペプチドグリカン / 進化 / 表層膜 / X線回折 / 再構成膜 / 膜脂質 / contact bubble bilayer / 機械受容チャネル / 膜蛋白複合体 / 抗原ー抗体反応 / 分子間相互作用 / 1分子直接観察 / 高速原子間力顕微鏡 / CFTR / 嚢胞線維症 / 脂質 / 膜タンパク質 / ケミカルバイオロジー / 脂質ケミカルバイオロジー / KcsA / バクテリオロドプシン / 膜双極子電位 Less
  • Research Projects

    (20 results)
  • Research Products

    (266 results)
  • Co-Researchers

    (31 People)
  •  イオンチャネル2次元密度と1分子活性:膜タンパク制御の新基軸展開に向けてPrincipal Investigator

    • Principal Investigator
      岩本 真幸
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 43:Biology at molecular to cellular levels, and related fields
    • Research Institution
      University of Fukui
  •  Study for the mechanism of functional expression and dysfunction of membrane proteins through direct observations of single molecular fluctuation

    • Principal Investigator
      相馬 義郎
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 48020:Physiology-related
    • Research Institution
      International University of Health and Welfare
  •  Establishment of research base for lipid chemical biology

    • Principal Investigator
      松森 信明
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 37:Biomolecular chemistry and related fields
    • Research Institution
      Kyushu University
  •  Channel regulating mechanisms of lipid bilayers via chemical-physical transduction

    • Principal Investigator
      老木 成稔
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 48:Biomedical structure and function and related fields
    • Research Institution
      University of Fukui
  •  細胞膜張力と膜タンパク質機能の関連解明に向けた基盤実験技術の創成と応用Principal Investigator

    • Principal Investigator
      岩本 真幸
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 43040:Biophysics-related
    • Research Institution
      University of Fukui
  •  Development of the artificial cell membrane via bottom-up of the channel-membrane reconstitution system

    • Principal Investigator
      Oiki Shigetoshi
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 43:Biology at molecular to cellular levels, and related fields
    • Research Institution
      University of Fukui
  •  葉緑体表層膜で機能する細菌由来の膜安定化機構と物質透過機構の解明と応用

    • Principal Investigator
      児島 征司
    • Project Period (FY)
      2018
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 38020:Applied microbiology-related
    • Research Institution
      Tohoku University
  •  Development of a method for simultaneous recordings of single channel dynamics and currents

    • Principal Investigator
      Shimizu Hirofumi
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 48020:Physiology-related
    • Research Institution
      University of Fukui
  •  Exploring the molecular mechanism of the membrane lipid dependent gating of ion channelsPrincipal Investigator

    • Principal Investigator
      Iwamoto Masayuki
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Biophysics
    • Research Institution
      University of Fukui
  •  Reconstitution physiology: Functional construction of channel and membrane

    • Principal Investigator
      Oiki Shigetoshi
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General physiology
    • Research Institution
      University of Fukui
  •  Development of a method for simultaneous recordings of single channel dynamics and currents

    • Principal Investigator
      Shimizu Hirofumi
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General physiology
    • Research Institution
      University of Fukui
  •  Mechanism underlying the clustering-dispersion dynamics of the channel protein on the membrane

    • Principal Investigator
      Oiki Shigetoshi
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General physiology
    • Research Institution
      University of Fukui
  •  Development and application of the experimental platform for the single-molecule analysis of the lipid-effects on the ion channel functionPrincipal Investigator

    • Principal Investigator
      Iwamoto Masayuki
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Biophysics
    • Research Institution
      University of Fukui
  •  Development of a method for simultaneous recordings of single channel dynamics and currents

    • Principal Investigator
      SHIMIZU Hirofumi
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General physiology
    • Research Institution
      University of Fukui
  •  Single-molecule structure-function analysis of the pH-dependent gating of the KcsA potassium channel

    • Principal Investigator
      OIKI Shigetoshi
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Biophysics
    • Research Institution
      University of Fukui
  •  Investigation of the mechanism of ion permeation through a highly cytotoxic peptide channelPrincipal Investigator

    • Principal Investigator
      IWAMOTO Masayuki
    • Project Period (FY)
      2011 – 2012
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      General physiology
    • Research Institution
      University of Fukui
  •  蛋白質の構造変化ダイナミクス研究のための1分子科学の基盤を求めて

    • Principal Investigator
      老木 成稔
    • Project Period (FY)
      2009 – 2010
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Biophysics
    • Research Institution
      University of Fukui
  •  Analysis of the water-ion coupling ratio during ion-selective permeation through ion channelsPrincipal Investigator

    • Principal Investigator
      IWAMOTO Masayuki
    • Project Period (FY)
      2009 – 2010
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      General physiology
    • Research Institution
      University of Fukui
  •  Structural and functional dynamics of the KcsA channel : Single molecule measurements of the conformational change during gating.

    • Principal Investigator
      OIKI Shigetoshi
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Biophysics
    • Research Institution
      University of Fukui
  •  Development of a novel chamber applicable to various electrophysiological measurementsPrincipal Investigator

    • Principal Investigator
      IWAMOTO Masayuki
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Young Scientists (Start-up)
    • Research Field
      General physiology
    • Research Institution
      University of Fukui

All 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 Other

All Journal Article Presentation Book Patent Other

  • [Book] Single-Molecule Biophysics: Experiment and Theory2012

    • Author(s)
      Oiki, S., H. Shimizu, M. Iwamoto and T. Konno
    • Publisher
      Elsevier B.V.
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Journal Article] 膜タンパク質特性の検査台としての人工細胞膜2022

    • Author(s)
      岩本真幸
    • Journal Title

      細胞

      Volume: 54 Pages: 200-203

    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Journal Article] Binding of cardiolipin to the KcsA channel at the membrane outer leaflet allosterically opens the inner gate2022

    • Author(s)
      Inada Masataka、Iwamoto Masayuki、Yoshida Norio、Oiki Shigetoshi、Matsumori Nobuaki
    • Journal Title

      bioRxiv

      Volume: -

    • DOI

      10.1101/2022.02.08.479071

    • Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K22382, KAKENHI-PROJECT-20H00497, KAKENHI-PROJECT-20H03219, KAKENHI-PROJECT-21K19212
  • [Journal Article] 膜タンパク質特性の検査台としての人工細胞膜2022

    • Author(s)
      岩本真幸
    • Journal Title

      細胞

      Volume: 54 Pages: 200-203

    • Data Source
      KAKENHI-PROJECT-21K19212
  • [Journal Article] Visualizing the osmotic water permeability of a lipid bilayer under measured bilayer tension using a moving membrane method2021

    • Author(s)
      Yano Keita、Iwamoto Masayuki、Koshiji Takaaki、Oiki Shigetoshi
    • Journal Title

      Journal of Membrane Science

      Volume: 627 Pages: 119231-119231

    • DOI

      10.1016/j.memsci.2021.119231

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H00497, KAKENHI-PROJECT-20H03219, KAKENHI-PROJECT-19K22382
  • [Journal Article] Conductance selectivity of Na+ across the K+ channel via Na+ trapped in a tortuous trajectory2021

    • Author(s)
      Mita Kenichiro、Sumikama Takashi、Iwamoto Masayuki、Matsuki Yuka、Shigemi Kenji、Oiki Shigetoshi
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 118 Pages: 1-11

    • DOI

      10.1073/pnas.2017168118

    • NAID

      120006996027

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K22382, KAKENHI-PROJECT-20H00497, KAKENHI-PROJECT-20H03219
  • [Journal Article] Fluorescent labeling in size‐controlled liposomes reveals membrane curvature‐induced structural changes in the KcsA potassium channel2021

    • Author(s)
      Ueki Misuzu、Iwamoto Masayuki
    • Journal Title

      FEBS Letters

      Volume: 595 Pages: 1914-1919

    • DOI

      10.1002/1873-3468.14141

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H03219, KAKENHI-PROJECT-21K19212
  • [Journal Article] Hysteresis of a Tension-Sensitive K+ Channel Revealed by Time-Lapse Tension Measurements2021

    • Author(s)
      Iwamoto Masayuki、Oiki Shigetoshi
    • Journal Title

      JACS Au

      Volume: 1 Pages: 467-474

    • DOI

      10.1021/jacsau.0c00098

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K22382, KAKENHI-PROJECT-20H00497, KAKENHI-PROJECT-20H03219
  • [Journal Article] Geometrical and electrophysiological data of the moving membrane method for the osmotic water permeability of a lipid bilayer2021

    • Author(s)
      Yano Keita、Iwamoto Masayuki、Koshiji Takaaki、Oiki Shigetoshi
    • Journal Title

      Data in Brief

      Volume: 38 Pages: 107309-107309

    • DOI

      10.1016/j.dib.2021.107309

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K22382, KAKENHI-PROJECT-20H00497, KAKENHI-PROJECT-20H03219, KAKENHI-PROJECT-21K19212
  • [Journal Article] Physical and Chemical Interplay Between the Membrane and a Prototypical Potassium Channel Reconstituted on a Lipid Bilayer Platform2021

    • Author(s)
      Iwamoto Masayuki、Oiki Shigetoshi
    • Journal Title

      Frontiers in Molecular Neuroscience

      Volume: 14 Pages: 1-7

    • DOI

      10.3389/fnmol.2021.634121

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K22382, KAKENHI-PROJECT-20H00497, KAKENHI-PROJECT-20H03219
  • [Journal Article] In bulla channel synthesis and functional expression system under applied membrane potentials2019

    • Author(s)
      Iwamoto M, Oiki S
    • Journal Title

      J. Physiol. Sci.

      Volume: 69 suppl.

    • DOI

      10.1007/s12576-019-00673-w

    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Journal Article] In bulla functional channel expression systems that mimic bacterial synthetic membranes2019

    • Author(s)
      Iwamoto Masayuki、Oiki Shigetoshi
    • Journal Title

      Methods Enzymol.

      Volume: 621 Pages: 231-244

    • DOI

      10.1016/bs.mie.2019.02.011

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K22382, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-17K07360
  • [Journal Article] Lipid bilayer experiments with Contact Bubble Bilayers for Patch-Clampers.2019

    • Author(s)
      Iwamoto Masayuki、Oiki Shigetoshi
    • Journal Title

      Journal of Visualized Experiments

      Volume: 143

    • DOI

      10.3791/58840

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K07360, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-19K22382
  • [Journal Article] Drop-in-well chamber for droplet interface bilayer with built-in electrodes2019

    • Author(s)
      Urakubo Kazuhiro、Iwamoto Masayuki、Oiki Shigetoshi
    • Journal Title

      Methods Enzymol.

      Volume: 621 Pages: 347-363

    • DOI

      10.1016/bs.mie.2019.02.012

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K22382, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-17K07360
  • [Journal Article] Thylakoid membranes contain a non-selective channel permeable to small organic molecules.2018

    • Author(s)
      Kojima S, Iwamoto M, Oiki S, Tochigi S, Takahashi H
    • Journal Title

      J Biol Chem

      Volume: 印刷中 Pages: 7777-7785

    • DOI

      10.1074/jbc.ra118.002367

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K07360, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-17H03701, KAKENHI-PROJECT-17K19216
  • [Journal Article] Membrane tension-assisted gating of the KcsA potassium channel revealed by the membrane sterol effects2018

    • Author(s)
      Iwamoto M, Oiki S
    • Journal Title

      The Journal of Physiological Sciences

      Volume: 68 suppl

    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Journal Article] Concurrent in vitro Synthesis and Functional Detection of Nascent Activity of the KcsA Channel under the Membrane Potential.2018

    • Author(s)
      Iwamoto M, Elfaramawy MA, Yamatake M, Matsuura T, Oiki S
    • Journal Title

      ACS Synth. Biol.

      Volume: 7 Pages: 1004-1011

    • DOI

      10.1021/acssynbio.7b00454

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K07360, KAKENHI-PUBLICLY-16H00759, KAKENHI-PUBLICLY-16H00767, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-16K15179, KAKENHI-PROJECT-17H00888, KAKENHI-PROJECT-15H04675
  • [Journal Article] Constitutive Boost of an Active KcsA Channel under the Intrinsic Lipid Bilayer Tension Attenuated by Cholesterol in the Membrane.2018

    • Author(s)
      Iwamoto Masayuki、Oiki Shigetoshi
    • Journal Title

      Proc. Natl. Acad. Sci. USA

      Volume: 115 Pages: 13117-13122

    • DOI

      10.1073/pnas.1812282115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K07360, KAKENHI-PROJECT-17H04017
  • [Journal Article] Lipid Bilayers Manipulated through Monolayer Technologies for Studies of Channel-Membrane Interplay2018

    • Author(s)
      Oiki S, Iwamoto M
    • Journal Title

      Biol. Pharm. Bull.

      Volume: 41 Issue: 3 Pages: 303-311

    • DOI

      10.1248/bpb.b17-00708

    • NAID

      130006407489

    • ISSN
      0918-6158, 1347-5215
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K07360, KAKENHI-PUBLICLY-16H00759, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-16K15179
  • [Journal Article] “Effects of cholesterol on the function of the KcsA potassium channel”2017

    • Author(s)
      Masayuki Iwamoto, Shigetoshi Oiki
    • Journal Title

      J. Physiol. Sci.

      Volume: 67 Suppl

    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Journal Article] Channel Formation and Membrane Deformation via Sterol-Aided Polymorphism of Amphidinol 32017

    • Author(s)
      Iwamoto M, Sumino A, Shimada E, Kinoshita M, Matsumori N, Oiki S
    • Journal Title

      Sci. Rep.

      Volume: 7 Pages: 10782-10782

    • DOI

      10.1038/s41598-017-11135-x

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K07360, KAKENHI-PUBLICLY-16H00759, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-17H05058, KAKENHI-PROJECT-16K15178, KAKENHI-PROJECT-16K15179, KAKENHI-PUBLICLY-16H00773, KAKENHI-PROJECT-15H03121, KAKENHI-PROJECT-15H04675
  • [Journal Article] Membrane Perfusion of Hydrophobic Substances Around Channels Embedded in the Contact Bubble Bilayer2017

    • Author(s)
      Iwamoto M, Oiki S
    • Journal Title

      Scientific Reports

      Volume: 7 Pages: 6857-6857

    • DOI

      10.1038/s41598-017-07048-4

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K07360, KAKENHI-PUBLICLY-16H00759, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-16K15179, KAKENHI-PROJECT-15H04675
  • [Journal Article] Contact Bubble Bilayer Method as a Hybrid of the Planar Lipid Bilayer and Patch-clamp Methods2017

    • Author(s)
      岩本真幸,老木成稔
    • Journal Title

      Biophysics

      Volume: 57 Issue: 6 Pages: 313-317

    • DOI

      10.2142/biophys.57.313

    • NAID

      130006230295

    • ISSN
      0582-4052, 1347-4219
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Journal Article] Temperature-Jump effects on the single molecular dynamics of the KcsA Potassium Channels2017

    • Author(s)
      Hirofumi Shimizu, Masayuki Iwamoto
    • Journal Title

      J. Physiol. Sci.

      Volume: 67 Suppl

    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Journal Article] 生物物理学会における多様性2017

    • Author(s)
      豊島 有、飯野 雄一
    • Journal Title

      Biophysics

      Volume: 57 Issue: 1 Pages: 001-001

    • DOI

      10.2142/biophys.57.001

    • NAID

      130005296440

    • ISSN
      0582-4052, 1347-4219
    • Language
      Japanese
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26830006, KAKENHI-PUBLICLY-16H00759, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-16K15179
  • [Journal Article] Contact Bubble Bilayers with Flush Drainage2016

    • Author(s)
      Iwamoto M., Oiki S.
    • Journal Title

      Sci. Rep.

      Volume: 5 Pages: 9110-9110

    • DOI

      10.1038/srep09110

    • NAID

      120005572953

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-25440067, KAKENHI-PROJECT-26253014, KAKENHI-PUBLICLY-26102516
  • [Journal Article] Structure and Dynamics of Membrane-embedded KcsA Potassium Channel Revealed by Atomic Force Microscopy2016

    • Author(s)
      角野歩、山本大輔、炭竃享司、岩本真幸、出羽毅久、老木成稔
    • Journal Title

      Biophysics

      Volume: 55 Issue: 1 Pages: 005-010

    • DOI

      10.2142/biophys.55.005

    • NAID

      130004794734

    • ISSN
      0582-4052, 1347-4219
    • Language
      Japanese
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PUBLICLY-26102516, KAKENHI-PROJECT-26870232, KAKENHI-PROJECT-26870233, KAKENHI-PROJECT-26253014
  • [Journal Article] Rectified proton Grotthuss conduction across a long water-wire in the test nano-tube of the polytheonamide B channel2016

    • Author(s)
      Matsuki, Y., Iwamoto, M. Mita, K., Shigemi, K., Matsunaga, S., and Oiki
    • Journal Title

      J Am Chem Soc

      Volume: 138 Pages: 4168-4177

    • DOI

      10.1021/jacs.5b13377

    • NAID

      120006226473

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PUBLICLY-26102516, KAKENHI-PROJECT-25440067, KAKENHI-PUBLICLY-16H00759, KAKENHI-PROJECT-26253014, KAKENHI-PROJECT-15K15567, KAKENHI-PROJECT-16K15179
  • [Journal Article] Mechanism for attenuated outward conductance induced by mutations in the cytoplasmic pore of Kir2.1 channels2016

    • Author(s)
      Chang, H.-K., Iwamoto, M., Oiki, S. and Shieh, R.-C.
    • Journal Title

      Scientific Reports

      Volume: 5 Pages: 18404-18404

    • DOI

      10.1038/srep18404

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-26102516, KAKENHI-PROJECT-26253014, KAKENHI-PROJECT-25440067
  • [Journal Article] pH-Dependent Promotion of Phospholipid Flip-flop by the KcsA Potassium Channel.2016

    • Author(s)
      H. Nakao, K. Ikeda, M. Iwamoto, H. Shimizu, S. Oiki, Y. Ishihama, M. Nakano
    • Journal Title

      BBA Biomemb.

      Volume: 1848 Pages: 145-150

    • DOI

      10.1016/j.bbamem.2014.10.001

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24249013, KAKENHI-PROJECT-25440067, KAKENHI-PROJECT-25610120, KAKENHI-PROJECT-25670107, KAKENHI-PROJECT-26287098, KAKENHI-PROJECT-26860020, KAKENHI-PUBLICLY-26102516, KAKENHI-PROJECT-26253014
  • [Journal Article] Gating-associated clustering-dispersion dynamics of the KcsA potassium channel in a lipid membrane2015

    • Author(s)
      Saree Phongphanphanee, Norio Yoshida, Shigetoshi Oiki, and Fumio Hirata
    • Journal Title

      Journal of Molecular Lipid

      Volume: 167 Pages: 52-58

    • DOI

      10.1016/j.molliq.2014.03.050

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-22245002, KAKENHI-PROJECT-23370067, KAKENHI-PROJECT-24659096, KAKENHI-PROJECT-25410021, KAKENHI-PUBLICLY-26102516, KAKENHI-PROJECT-26253014
  • [Journal Article] Methods for the functional analysis of ion channels on the contact bubble bilayer by the intra-bubble perfusion2015

    • Author(s)
      Iwamoto M, Oiki S
    • Journal Title

      The Journal of Physiological Sciences

      Volume: 65 Suppl.

    • Data Source
      KAKENHI-PROJECT-25440067
  • [Journal Article] Paradoxical one-ion pore behavior of a long β-helical peptide of marine cytotoxic polytheonamide B2014

    • Author(s)
      Iwamoto, M., Matsunaga, S. and Oiki, S
    • Journal Title

      Sci. Rep

      Volume: 4

    • Data Source
      KAKENHI-PROJECT-23370067
  • [Journal Article] Gating-Associated Clustering−Dispersion Dynamics of the KcsA Potassium Channel in a Lipid Membrane2014

    • Author(s)
      A. Sumino, D. Yamamoto, M. Iwamoto, T. Dewa, S. Oiki
    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 5 Pages: 578-584

    • DOI

      10.1021/jz402491t

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-23370067, KAKENHI-PROJECT-24655120, KAKENHI-PROJECT-24659096, KAKENHI-PROJECT-25440067, KAKENHI-PUBLICLY-26102516, KAKENHI-PROJECT-26253014
  • [Journal Article] Paradoxical one-ion pore behavior of a long β-helical peptide of marine cytotoxic polytheonamide B.2014

    • Author(s)
      M. Iwamoto, S. Matsunaga, S. Oiki
    • Journal Title

      Scientific Reports

      Volume: 4 Pages: 3636-3636

    • DOI

      10.1038/srep03636

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-23370067, KAKENHI-PROJECT-24659096, KAKENHI-PROJECT-25440067, KAKENHI-PUBLICLY-26102516, KAKENHI-PROJECT-26253014
  • [Journal Article] Biased Brownian Stepping Rotation of F oF1-ATP Synthase Driven by Proton Motive Force2013

    • Author(s)
      Watanabe R, Tabata KV, Iino R, Ueno H, Iwamoto M, Oiki S, Noji H
    • Journal Title

      Nat. Commun

      Volume: 4 Pages: 1631-1631

    • DOI

      10.1038/ncomms2631

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22247025, KAKENHI-PLANNED-23115002, KAKENHI-PROJECT-23370067, KAKENHI-PROJECT-24651167, KAKENHI-PROJECT-24659096, KAKENHI-PROJECT-25251016, KAKENHI-PUBLICLY-23107720
  • [Journal Article] The sensor for the inner membrane lipid modulating the activation gating of the KcsA potassium channel2013

    • Author(s)
      Iwamoto M., Oiki S
    • Journal Title

      J. Physiol. Sci

      Volume: 63

    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] The Open Gate Structure of the Membrane-Embedded KcsA Potassium Channel Viewed From the Cytoplasmic Side2013

    • Author(s)
      Sumino, A.; Sumikama, T.; Iwamoto, M.; Dewa, T.; Oiki, S.
    • Journal Title

      Side. Sci. Rep.

      Volume: 3 Pages: 1063-1063

    • DOI

      10.1038/srep01063

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-11J02697, KAKENHI-PROJECT-23370067, KAKENHI-PROJECT-24655120, KAKENHI-PROJECT-24659096
  • [Journal Article] The amphipathic antenna of an inward rectifier K+ channel responds to changes in the inner membrane leaflet.2013

    • Author(s)
      Iwamoto, M.. and S. Oiki
    • Journal Title

      Proc. Natl. Acad. Sci. USA

      Volume: 110 Pages: 749-754

    • DOI

      10.1073/pnas.1217323110

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23370067, KAKENHI-PROJECT-24659096
  • [Journal Article] The sensing sites for the membrane inner lipids regulate the activation gating of the KcsA potassium channel2013

    • Author(s)
      Iwamoto M., Oiki S
    • Journal Title

      Biophys. J

      Volume: 104

    • URL

      http://www.sciencedirect.com/science/article/pii/S0006349512019790

    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] The sensing sites for the membrane inner lipids regulate the activation gating of the KcsA potassium channel2013

    • Author(s)
      M. Iwamoto
    • Journal Title

      Biophys. J.

      Volume: 104

    • DOI

      10.1016/j.bpj.2012.11.711

    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] The open gate structure of the membrane-embedded KcsA potassium channel viewed from the cytoplasmic side2013

    • Author(s)
      Sumino A., Sumikama T., Iwamoto M., Dewa T., Oiki S
    • Journal Title

      Sci. Rep.

      Volume: 3 Pages: 1063-1063

    • NAID

      120005464899

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] Biased Brownian stepping rotation of FoF1-ATP synthase driven by proton motive force2013

    • Author(s)
      Watanabe R., Tabata K.V., Iino R., Ueno H., Iwamoto M., Oiki S., Noji H
    • Journal Title

      Nat. Commun

      Volume: 4 Pages: 1631-1631

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] Amphipathic antenna of an inward rectifier K+ channel responds to changes in the inner membrane leaflet2013

    • Author(s)
      Iwamoto M., Oiki S
    • Journal Title

      Proc. Natl. Acad. Sci. U. S. A.

      Volume: 110 Pages: 749-754

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] Sidedness of the effective phospholipids on the function of the KcsA potassium channel revealed by the single-channel recording in the asymmetric lipid bilayer2012

    • Author(s)
      Iwamoto M., Oiki S
    • Journal Title

      J. Physiol. Sci

      Volume: 63

    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] Sidedness of the effective phospholipids on the function of the KcsA potassium channel revealed by the single-channel recording in the asymmetric lipid bilayer2012

    • Author(s)
      M. Iwamoto, S. Oiki
    • Journal Title

      The Journal of Physiological Sciences

      Volume: 62 Suppl.

    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] 脂質二重膜組成がKcsAカリウムチャネル活性に及ぼす影響2012

    • Author(s)
      岩本真幸、老木成稔
    • Journal Title

      日本生理学雑誌

      Volume: 74 Pages: 66-66

    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] 脂質二重膜組成が KcsA カリウムチャネル活性に及ぼす影響2012

    • Author(s)
      岩本真幸、老木成稔
    • Journal Title

      日本生理学雑誌

      Volume: 74 Pages: 66-66

    • URL

      http://geo.shunpike.info/jpsj/07402/074020051.pdf

    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] The Asymmetric Lipid Bilayer Revealed Sidedness of the Effective Phospholipids on the Single-Channel Properties of the KcsA Potassium Channel2012

    • Author(s)
      M. Iwamoto, S. Oiki
    • Journal Title

      Biophysical Journal

      Volume: 102

    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] The asymmetriclipid bilayer revealed sidedness of the effective phospholipids on the single-channel properties of the KcsA potassium channel2012

    • Author(s)
      Iwamoto M., Oiki S
    • Journal Title

      Biophys. J

      Volume: 102 Pages: 537-537

    • URL

      http://www.cell.com/biophysj/fulltext/S0006-3495(11)04281-0

    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] The Asymmetric Lipid Bilayer Revealed Sidedness of the Effective Phospholipids on the Single-Channel Properties of the KcsA Potassium Channel2012

    • Author(s)
      M.Iwamoto, S.Oiki
    • Journal Title

      Biophysical Journal

      Volume: 102

    • DOI

      10.1016/j.bpj.2011.11.2933

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Journal Article] Cycle Flux Algebra for Ion and Water Flux through the KcsA Channel Single-file Pore Links Microscopic Trajectories and Macroscopic Observables.2011

    • Author(s)
      Oiki, S., M.Iwamoto, T.Sumikama
    • Journal Title

      PLos ONE

      Volume: 6

    • NAID

      120003072326

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Journal Article] Cycle Flux Algebra for Ion and Water Flux through the KcsA Channel Single-file Pore Links Microscopic Trajectories and Macroscopic Observables.2011

    • Author(s)
      Oiki S., M.Iwamoto, T.Sumikama
    • Journal Title

      PLoS ONE

      Volume: 6

    • NAID

      120003072326

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Journal Article] Single Molecular Gating Dynamics for KcsA Potassium Channel.2011

    • Author(s)
      Oiki, S., H.Shimizu, M.Iwamoto, T.Konno
    • Journal Title

      Adv.Chem.Phys.

      Volume: (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Journal Article] Cycle flux algebra for ion and water flux through the KcsA channel single-file pore links microscopic trajectories and macroscopic observables2011

    • Author(s)
      Oiki S., Iwamoto M., Sumikama T.
    • Journal Title

      PLoS ONE 6

    • NAID

      120003072326

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] Oriented reconstitution of a membrane protein in vesicles with a symmetric lipid compositions: Experimental verification with the potassium channel KcsA2011

    • Author(s)
      Yanagisawa, M., M. Iwamoto, A. Kato, K. Yoshikawa, and S. Oiki
    • Journal Title

      Journal of the American Chemical Society

      Volume: 133 Pages: 11774-11779

    • DOI

      10.1021/ja2040859

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23370067, KAKENHI-PROJECT-23790245
  • [Journal Article] Cycle Flux Algebra for Ion and Water Flux through the KcsA Channel Single-file Pore Links Microscopic Trajectories and Macroscopic Observables2011

    • Author(s)
      Oiki, S., M. Iwamoto, T. Sumikama
    • Journal Title

      PLoS ONE

      Volume: 6

    • DOI

      10.1371/journal.pone.0016578

    • NAID

      120003072326

    • Data Source
      KAKENHI-PROJECT-23370067
  • [Journal Article] Cycle Flux Algebra for Ion and Water Flux through the KcsA Channel Single-file Pore Links Microscopic Trajectories and Macro scopic Observables2011

    • Author(s)
      Mori, T., Kokubo, H., Oiki, S. and Okamoto Y
    • Journal Title

      PLoS ONE

      Volume: 37 Pages: 975-985

    • DOI

      10.1080/08927022.2011.561433

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Journal Article] Counting ion and water molecules in a streaming file through the open-filter structure of the K channel2011

    • Author(s)
      Iwamoto M., Oiki S
    • Journal Title

      J. Neurosci

      Volume: 31 Pages: 12180-12188

    • NAID

      120003353615

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] Cycle Flux Algebra for Ion and Water Flux through the KcsA Channel Single-file Pore Links Microscopic Trajectories and Macroscopic Observables.2011

    • Author(s)
      Oiki S., M.Iwamoto, T.Sumikama
    • Journal Title

      PLoS ONE 6

    • NAID

      120003072326

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Journal Article] Counting ion and water molecvules in a streaming file through the open-filter structure of the K channel2011

    • Author(s)
      Iwamoto, M.. and S. Oiki
    • Journal Title

      The Journal of Neuroscience

      Volume: 31 Pages: 12180-12188

    • DOI

      10.1523/jneurosci.1377-11.2011

    • NAID

      120003353615

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23370067, KAKENHI-PROJECT-23790245
  • [Journal Article] Single Molecular Gating Dynamics for KcsA Potassium Channel.2011

    • Author(s)
      Oiki S., H.Shimizu, M.Iwamoto, T.Konno
    • Journal Title

      Adv.Chem.Phys.

      Volume: (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Journal Article] Oriented reconstitution of a membrane protein in a giant unilamellar vesicle: Experimental verification with the potassium channel KcsA2011

    • Author(s)
      Yanagisawa M., Iwamoto M., Kato A., Yoshikawa K., Oiki S
    • Journal Title

      J. Am. Chem. Soc

      Volume: 133 Pages: 11774-11779

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Journal Article] A cytotoxic peptide from a marine sponge exhibits ion channeI activity through vectorial-insertion into the membrane.2010

    • Author(s)
      Iwamoto, M., H.Shimizu, I.Muramatsu, S.Oiki
    • Journal Title

      FEBS Lett.

      Volume: 584 Pages: 3995-3999

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Journal Article] A cytotoxic peptide from a marine sponge exhibits ion channel activity through vectorial-insertion into the membrane.2010

    • Author(s)
      Iwamoto, M., H.Shimizu, I.Muramatsu, S.Oiki
    • Journal Title

      FEBS Lett. 584

      Pages: 3995-3999

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Journal Article] A cytotoxic peptide from a marine sponge, polytheonamide B; II.Properties for ion conduction and voltage dependent gating2010

    • Author(s)
      Iwamoto M., Shimizu H., Muramatsu I., Matsunaga S., Oiki S.
    • Journal Title

      Biophys.J. 98

    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] A Mesoscopic Approach to Understanding the Mechanisms Un derlying the Ion Permeation on the Discrete-State Diagram.2010

    • Author(s)
      Oiki S., M.Iwamoto, T.Sumikama
    • Journal Title

      J.Gen.Physiol.

      Volume: 136 Pages: 363-365

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Journal Article] Single Molecular Gating Dynamics for KcsA Potassium Channel2010

    • Author(s)
      Oiki, S., H.Shimizu, M.Iwamoto, T.Konno
    • Journal Title

      Adv.Chem.Phys. (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Journal Article] A Mesoscopic Approach to Understanding the Mechanisms Underlying the Ion Permeation on the Discrete-State Diagram.2010

    • Author(s)
      Oiki S., M.Iwamoto, T.Sumikama
    • Journal Title

      J.Gen.Physiol. 136

      Pages: 363-365

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Journal Article] A cytotoxic peptide from a marine sponge exhibits ion channel activity through vectorial-insertion into the membrane.2010

    • Author(s)
      Iwamoto, M., H.Shimizu, I.Muramatsu, S.Oiki
    • Journal Title

      FEBS Lett.

      Volume: 584 Pages: 3995-3999

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Journal Article] A Mesoscopic Approach to Understanding the Mechanisms Underlving the Ion Permeation on the Discrete-State Diagram.2010

    • Author(s)
      Oiki, S., M.Iwamoto, T.Sumikama
    • Journal Title

      J.Gen.Physiol.

      Volume: 136 Pages: 363-365

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Journal Article] A cytotoxic peptide from a marine sponge exhibits ion channel activity through vectorial-insertion into the membrane2010

    • Author(s)
      Iwamoto M., Shimizu H., Muramatsu I., Oiki S.
    • Journal Title

      FEBS Lett. 584

      Pages: 3995-3999

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] A cytotoxic peptide from a marine sponge, polytheonamide B: I.Channel activity and vectorial-insertion into the membrane2010

    • Author(s)
      Iwamoto M., Shimizu H., Muramatsu I., Matsunaga S., Oiki S.
    • Journal Title

      Biophys.J. 98

    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] A mesoscopic approach to understanding the mechanisms underlying the ion permeation on the discrete-state diagram2010

    • Author(s)
      Oiki S., Iwamoto M., Sumikama T.
    • Journal Title

      J.Gen.Physiol. 136

      Pages: 363-365

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] Single Molecular Gating Dynamics for KcsA Potassium Channel2010

    • Author(s)
      Oiki, S., H.Shimizu, M.Iwamoto, T.Konno
    • Journal Title

      Adv.Chem.Phys. (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Journal Article] A cytotoxic peptide from a marine sponge exhibits ion channel activity through vectorial-insertion into the membrane2010

    • Author(s)
      M.Iwamoto, et al.
    • Journal Title

      FEBS Lett.

      Volume: 584 Pages: 3995-3999

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] The water-ion coupling ratio for ion permeation through the KcsA potassium channel: Dependencies on concentration and species of permeating ions2009

    • Author(s)
      Iwamoto M., Shimizu H., Oiki S.
    • Journal Title

      Biophys.J. 96suppl.

    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] The water-ion coupling ratio for ion permeation through the KcsA potassium channel : Dependencies on concentration and species of permeating ions2009

    • Author(s)
      Iwamoto M, Shimizu H, Oiki S
    • Journal Title

      Biophys.J 96

      Pages: 179-179

    • Data Source
      KAKENHI-PROJECT-19890086
  • [Journal Article] Ion distribution in the open KcsA channel evaluated by the streaming potential2009

    • Author(s)
      M.Iwamoto, et al.
    • Journal Title

      J.Physiol. Sci. 59 suppl.

      Pages: 256-256

    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] The water-ion coupling ratio for ion permeation through the KcsA potassium channel : Dependencies on concentration and species of permeating ions2009

    • Author(s)
      Iwamoto, M.
    • Journal Title

      Biophysical Journal 96 suppl.

    • Data Source
      KAKENHI-PROJECT-19890086
  • [Journal Article] Ion distribution in the open KcsA channel evaluated by the streaming potential2009

    • Author(s)
      Iwamoto M., Shimizu H., Oiki S.
    • Journal Title

      J.Physiol.Sci. 59suppl.

      Pages: 256-256

    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] The water-ion coupling ratio for ion permeation through the KcsA potassiumchannel : Dependencies on concentration and species of permeatingions2009

    • Author(s)
      M.Iwamoto, et al.
    • Journal Title

      Biophys. J. 96 suppl.

    • Data Source
      KAKENHI-PROJECT-21790198
  • [Journal Article] Global Twisting Motion of Single Molecular KcsA Potassium Channel Upon Gating.2008

    • Author(s)
      Shimizu, H., Iwamoto, M., Konno, T., Nihei, A., Sasaki, Y.C., Oiki S.
    • Journal Title

      Cell 132

      Pages: 67-78

    • NAID

      120000807670

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Journal Article] Flux coupling between ion and water in the K+ selective pore2008

    • Author(s)
      Iwamoto M., et. al.
    • Journal Title

      J. Physiol. Sci. 58(Suppl.)

    • NAID

      130005449462

    • Data Source
      KAKENHI-PROJECT-19890086
  • [Journal Article] Flux coupling between ion and water in the K+ selective pore2008

    • Author(s)
      Iwamoto M, Shimizu H, Oiki S
    • Journal Title

      J.Physiol.Sci 58

      Pages: 77-77

    • NAID

      130005449462

    • Data Source
      KAKENHI-PROJECT-19890086
  • [Journal Article] Kチャネルのイオン透過機構 : 新しい流動電位測定法により明らかになったイオン-水流束比2008

    • Author(s)
      老木成稔, 安藤博之, 久野みゆき, 清水啓史, 岩本真幸
    • Journal Title

      生物物理 48

      Pages: 246-252

    • NAID

      110006839208

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19890086
  • [Journal Article] Global twisting motion of singlemolecular KcsA potassium channelupon gating2008

    • Author(s)
      Shimizu H, Iwamoto M, Konno T, Nihei A, Sasaki YC, Oiki S
    • Journal Title

      Cell 132

      Pages: 67-78

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19890086
  • [Journal Article] Single Molecular Gating Dynamics for KcsA Potassium Channel.

    • Author(s)
      Oiki S., H.Shimizu, M.Iwamoto, T.Konno
    • Journal Title

      Adv.Chem.Phys. In press.

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Patent] 脂質二重膜の制御装置、制御プログラム、制御方法、制御システム及び薬剤のスクリーニング方法2021

    • Inventor(s)
      吉田俊之、老木成稔、岩本真幸
    • Industrial Property Rights Holder
      福井大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-014217
    • Filing Date
      2021
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Patent] 脂質二重膜の制御装置、制御プログラム、制御方法及び制御システム、制御システム及び薬剤のスクリーニング方法2021

    • Inventor(s)
      吉田俊之、老木成稔、岩本正幸
    • Industrial Property Rights Holder
      吉田俊之、老木成稔、岩本正幸
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-014217
    • Filing Date
      2021
    • Data Source
      KAKENHI-PROJECT-20H00497
  • [Patent] 脂質二重膜の制御装置、制御プログラム、制御方法及び制御システム、制御システム及び 同左 薬剤のスクリーニング方法2021

    • Inventor(s)
      吉田俊之、老木成稔、岩本正幸
    • Industrial Property Rights Holder
      吉田俊之、老木成稔、岩本正幸
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-014217
    • Filing Date
      2021
    • Data Source
      KAKENHI-PROJECT-19K22382
  • [Patent] 脂質二重膜の水透過性の評価システム、脂質二重膜の水透過性の評価方法、および、脂質二重膜の水透過性を制御する薬剤のスクリーニング方法2019

    • Inventor(s)
      老木 成稔・岩本真幸・矢野啓太
    • Industrial Property Rights Holder
      老木 成稔・岩本真幸・矢野啓太
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-012092
    • Filing Date
      2019
    • Data Source
      KAKENHI-PROJECT-17H04017
  • [Patent] 脂質二重膜形成器2017

    • Inventor(s)
      老木成稔、岩本真幸
    • Industrial Property Rights Holder
      老木成稔、岩本真幸
    • Industrial Property Rights Type
      意匠
    • Filing Date
      2017
    • Acquisition Date
      2017
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Patent] 脂質二重膜形成器2017

    • Inventor(s)
      老木成稔、岩本真幸
    • Industrial Property Rights Holder
      老木成稔、岩本真幸
    • Industrial Property Rights Type
      意匠
    • Filing Date
      2017-03-28
    • Data Source
      KAKENHI-PROJECT-26253014
  • [Patent] 接触液胞2重膜法による膜物性変化の実時間測定法2017

    • Inventor(s)
      老木 成稔・岩本真幸
    • Industrial Property Rights Holder
      老木 成稔・岩本真幸
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-246976
    • Filing Date
      2017
    • Data Source
      KAKENHI-PROJECT-17H04017
  • [Patent] 脂質二重膜形成器2017

    • Inventor(s)
      老木成稔、岩本真幸
    • Industrial Property Rights Holder
      国立大学法人福井大学
    • Industrial Property Rights Type
      意匠
    • Filing Date
      2017
    • Acquisition Date
      2017
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Patent] 脂質二重膜形成装置、脂質二重膜形成方法、および評価システム2017

    • Inventor(s)
      老木 成稔・岩本真幸
    • Industrial Property Rights Holder
      老木 成稔・岩本真幸
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-063796
    • Filing Date
      2017
    • Data Source
      KAKENHI-PROJECT-17H04017
  • [Patent] 脂質二重膜形成器2017

    • Inventor(s)
      老木 成稔・岩本真幸
    • Industrial Property Rights Holder
      老木 成稔・岩本真幸
    • Industrial Property Rights Type
      意匠
    • Filing Date
      2017
    • Acquisition Date
      2017
    • Data Source
      KAKENHI-PROJECT-17H04017
  • [Patent] 脂質平面膜を形成するための貫通孔を有するガラス基板、およびその製造方法と用途2016

    • Inventor(s)
      老木成稔、岩本真幸
    • Industrial Property Rights Holder
      老木成稔、岩本真幸
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016
    • Acquisition Date
      2017
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Patent] 脂質平面膜を形成するための貫通孔を有するガラス基板, およびその製造方法と用途2013

    • Inventor(s)
      老木成稔・ 岩本真幸
    • Industrial Property Rights Holder
      老木成稔・ 岩本真幸
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-155692
    • Filing Date
      2013-07-26
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Patent] 生体組織に範をとったエネルギー・情報生成膜システム2011

    • Inventor(s)
      老木成稔, 岩本真幸
    • Industrial Property Rights Holder
      福井大学
    • Industrial Property Number
      2011-245986
    • Filing Date
      2011-11-09
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Patent] 生体組織に範をとったエネルギー・情報生成膜システム2011

    • Inventor(s)
      老木成稔・ 岩本真幸
    • Industrial Property Rights Holder
      老木成稔・ 岩本真幸
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2011-245986
    • Filing Date
      2011-11-09
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Patent] 生体組織に範をとったエネルギー・情報生成膜システム2011

    • Inventor(s)
      老木成稔、岩本真幸
    • Industrial Property Rights Holder
      福井大学
    • Industrial Property Number
      2011-245986
    • Filing Date
      2011-11-09
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] KcsAカリウムチャネルのチャネル活性と脂質2重膜の膜厚の関係2022

    • Author(s)
      松木悠佳、岩本真幸、高島政子、老木成稔
    • Organizer
      第99回日本生理学会大会
    • Data Source
      KAKENHI-PROJECT-21K19212
  • [Presentation] 蛍光標識による KcsAカリウムイオンチャネルの膜曲率依存的な構造変化の評価2022

    • Author(s)
      植木美鈴、岩本真幸
    • Organizer
      第99回日本生理学会大会
    • Data Source
      KAKENHI-PROJECT-21K19212
  • [Presentation] チャネル形成ペプチドpolytheonamide Bと膜との相互作用2022

    • Author(s)
      松木悠佳、高島政子、岩本真幸、老木成稔
    • Organizer
      生理研研究会「細胞の局所コミュニティ研究会」
    • Data Source
      KAKENHI-PROJECT-21K19212
  • [Presentation] イオン透過性を持つアクアポリン6の膜再構成法によるゲーティング特性の解析2022

    • Author(s)
      真木孝尚、老木成稔、岩本真幸
    • Organizer
      第99回日本生理学会大会
    • Data Source
      KAKENHI-PROJECT-21K19212
  • [Presentation] チャネル形成ペプチドpolytheonamide Bと膜との相互作用2022

    • Author(s)
      松木悠佳、高島政子、岩本真幸、老木成稔
    • Organizer
      生理研研究会「細胞の局所コミュニティ研究会」
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] KcsAカリウムチャネルのチャネル活性と脂質2重膜の膜厚の関係2022

    • Author(s)
      松木悠佳、岩本真幸、高島政子、老木成稔
    • Organizer
      第99回日本生理学会大会
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] 蛍光標識による KcsAカリウムイオンチャネルの膜曲率依存的な構造変化の評価2022

    • Author(s)
      植木美鈴、岩本真幸
    • Organizer
      第99回日本生理学会大会
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] イオン透過性を持つアクアポリン6の膜再構成法によるゲーティング特性の解析2022

    • Author(s)
      真木孝尚、老木成稔、岩本真幸
    • Organizer
      第99回日本生理学会大会
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] Relationship between polytheonamide B channel activity and the thickness of lipid bilayers2021

    • Author(s)
      Yuka Matsuki, Masayuki Iwamoto, Masako Takashima, Shigetoshi Oiki
    • Organizer
      日本生理学会
    • Data Source
      KAKENHI-PROJECT-20H00497
  • [Presentation] ナノ流路内逆ミセル接触による脂質二重膜の垂直形成と測定2021

    • Author(s)
      川岸啓人、老木成稔、岩本真幸、許岩
    • Organizer
      化学とマイクロ・ナノシステム学会 第44回研究会
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] Hysteretic behavior of the tension-dependent gating of the KcsA potassium channel revealed by the dynamic manipulation of membrane tension2021

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第98回日本生理学会大会
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] Fluorescence detection of membrane curvature-induced structural changes in the KcsA potassium channel2021

    • Author(s)
      植木美鈴、岩本真幸
    • Organizer
      日本生物物理学会第59回年会
    • Data Source
      KAKENHI-PROJECT-21K19212
  • [Presentation] Fluorescence detection of membrane curvature-induced structural changes in the KcsA potassium channel2021

    • Author(s)
      植木美鈴、岩本真幸
    • Organizer
      日本生物物理学会第59回年会
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] Hysteretic behavior of the tension-dependent gating of the KcsA potassium channel revealed by the dynamic manipulation of membrane tension2021

    • Author(s)
      Masayuki Iwamoto, Shigetoshi Oiki
    • Organizer
      日本生理学会
    • Data Source
      KAKENHI-PROJECT-20H00497
  • [Presentation] Formation of vertical lipid bilayers in nanofluidic channels by contact of reverse micelles2021

    • Author(s)
      Kawagishi H, Oiki S, Iwamoto M, Xu Y
    • Organizer
      The 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] ナノ流路における脂質二重膜の形成と測定法の開発2021

    • Author(s)
      川岸啓人、老木成稔、岩本真幸、許岩
    • Organizer
      生理研研究会「生体コモンスペース研究会」
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] Formation of vertical lipid bilayers in nanofluidic channels by contact of reverse micelles2021

    • Author(s)
      Kawagishi H, Oiki S, Iwamoto M, Xu Y
    • Organizer
      The 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K19212
  • [Presentation] Relationship between polytheonamide B channel activity and the thickness of lipid bilayers2021

    • Author(s)
      松木悠佳、岩本真幸、高島政子、老木成稔
    • Organizer
      第98回日本生理学会大会
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] Hysteretic behavior of the tension-dependent gating of the KcsA potassium channel revealed by the dynamic manipulation of membrane tension2021

    • Author(s)
      Masayuki Iwamoto, Shigetoshi Oiki
    • Organizer
      日本生理学会
    • Data Source
      KAKENHI-PROJECT-19K22382
  • [Presentation] 膜厚さプローブとしてのpolytheonamide Bチャネル2021

    • Author(s)
      松木悠佳、高島政子、岩本真幸、老木成稔
    • Organizer
      生理研研究会「生体コモンスペース研究会」
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] Relationship between polytheonamide B channel activity and the thickness of lipid bilayers2021

    • Author(s)
      Yuka Matsuki, Masayuki Iwamoto, Masako Takashima, Shigetoshi Oiki
    • Organizer
      日本生理学会
    • Data Source
      KAKENHI-PROJECT-19K22382
  • [Presentation] Analysis of water permeability of human Aquaporin6 using moving membrane method2021

    • Author(s)
      真木孝尚、老木成稔、岩本真幸
    • Organizer
      日本生物物理学会第59回年会
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] Analysis of water permeability of human Aquaporin6 using moving membrane method2021

    • Author(s)
      真木孝尚、老木成稔、岩本真幸
    • Organizer
      日本生物物理学会第59回年会
    • Data Source
      KAKENHI-PROJECT-21K19212
  • [Presentation] ナノ流路内逆ミセル接触による脂質二重膜の垂直形成と測定2021

    • Author(s)
      川岸啓人、老木成稔、岩本真幸、許岩
    • Organizer
      化学とマイクロ・ナノシステム学会 第44回研究会
    • Data Source
      KAKENHI-PROJECT-21K19212
  • [Presentation] 最新の人工膜実験法を用いたイオンチャネル機能に対する脂質二重膜効果の解明2020

    • Author(s)
      岩本真幸
    • Organizer
      第97回日本生理学会大会シンポジウム「立体構造と先端的手法から探る、膜機能タンパク質の精緻・動的な作動原理
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] 動的膜張力操作によるKcsAチャネルゲート開閉特性の研究2020

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      生理研研究会「イオンチャネルと生体膜のダイナミクス:構造生物学の先にあるもの」
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] SINGLE-MOLECULE TWISTING MOTIONS DURING GATING OF THE HUMAN TRPV1 CHANNEL RECORDED WITH SUB-MILLISECOND TIME RESOLUTION.2020

    • Author(s)
      Hirofumi Shimizu, Takuya Kobayashi, Masayuki Iwamoto, Kentaro Kajiwara, Nagomi Kurebayashi, Haruo Ogawa, Takashi Murayama.
    • Organizer
      64th Annual Meeting of Biophysical Society
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H02596
  • [Presentation] Apparent discrepancy of pH-dependent gating behavior of KcsA potassium channel in macroscopic and single-channel current recordings2020

    • Author(s)
      Yuka Matsuki, Masayuki Iwamoto, Shigetoshi Oiki
    • Organizer
      日本生物物理学会
    • Data Source
      KAKENHI-PROJECT-19K22382
  • [Presentation] カリウムチャネル選択性フィルタ内のイオン選択的ダイナミクス2020

    • Author(s)
      三田建一郎、炭竈享司、岩本真幸、老木成稔
    • Organizer
      生理研研究会「イオンチャネルと生体膜のダイナミクス:構造生物学の先にあるもの」
    • Data Source
      KAKENHI-PROJECT-20H03219
  • [Presentation] Apparent discrepancy of pH-dependent gating behavior of KcsA potassium channel in macroscopic and single-channel current recordings2020

    • Author(s)
      Yuka Matsuki, Masayuki Iwamoto, Shigetoshi Oiki
    • Organizer
      日本生物物理学会
    • Data Source
      KAKENHI-PROJECT-20H00497
  • [Presentation] 油中水滴接触膜張力の定量的操作法とチャネル研究への応用2019

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第57回年会
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] 「イオンチャネルの開閉機構観察のための高解像度X 線一分子動態計測用溶液チャンバの開発」2019

    • Author(s)
      山内一慶,田渕友樹,平井義和,岩本真幸,土屋智由,清水啓史,田畑修
    • Organizer
      CHEMINAS39
    • Data Source
      KAKENHI-PROJECT-18H02596
  • [Presentation] “シリコン窒化膜を用いたX線一分子動態計測用溶液チャンバの開発”2019

    • Author(s)
      山内一慶, 田渕友樹, 平井義和, 岩本真幸, 土屋智由, 清水啓史, 田畑修,
    • Organizer
      第80回 応用物理学会
    • Data Source
      KAKENHI-PROJECT-18H02596
  • [Presentation] A tension-modulated modality of the KcsA channel exclusive for acid-activated state2019

    • Author(s)
      Iwamoto Masayuki、Oiki Shigetoshi
    • Organizer
      第9回アジア・オセアニア生理学会連合大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] 生体膜の特性が支えるイオンチャネル活性2019

    • Author(s)
      岩本真幸
    • Organizer
      生理研研究会「イオンチャネルと生体膜のダイナミズム:構造生物学の先にあるもの」
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] Microfabricated Solution Chamber for High Resolution Diffracted X-ray Tracking Method to Observe Ion Channel Gating Motion2019

    • Author(s)
      Ikkei Yamauchi, Tomoki Tabuchi, Yoshikazu Hirai, Masayuki Iwamoto, Toshiyuki Tsuchiya, Hirofumi Shimizu, and Osamu Tabata
    • Organizer
      Transducers 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H02596
  • [Presentation] 油中水滴接触膜法を応用した膜張力の定量的操作法の開発2019

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第66回中部日本生理学会
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] 人工細胞膜を使ってイオンチャネルの仕組みを探る2019

    • Author(s)
      岩本真幸
    • Organizer
      令和元年度福井大学ライフサイエンスイノベーションセンター研究交流会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] MICROFABRICATED SOLUTION CHAMBER FOR HIGH RESOLUTION DIFFRACTED X-RAY TRACKING METHOD TO OBSERVE ION-CHANNEL GATING MOTION2019

    • Author(s)
      Ikkei Yamauchi, Tomoki Tabuchi, Yoshikazu Hirai, Masayuki Iwamoto, Toshiyuki Tsuchiya, Hirofumi Shimizu, and Osamu Tabata
    • Organizer
      Tranducers2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H02596
  • [Presentation] Method to Record Single-Molecule Fluctuations and Conformational Changes in Proteins2019

    • Author(s)
      Hirofumi Shimizu, Masayuki Iwamoto, Kentaro Kajiwara, Yoshikazu Hirai, Osamu Tabata
    • Organizer
      9th FAOPS CONGRESS
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H02596
  • [Presentation] ステロールによる膜張力を介したKcsAカリウムチャネル活性の制御(Regulation of the activity of the KcsA potassium channel via bilayer tension-mediated sterol action)2018

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第56回年会
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] Method for rapid perfusion of hydrophobic substances into lipid bilayer and its application for ion channel studies2018

    • Author(s)
      Iwamoto M, Oiki S
    • Organizer
      Biophysical Society 62th Annual Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] 膜ステロール効果の解析から明らかになったKcsAカリウムチャネル開閉に対する膜張力の寄与(Membrane tension-assisted gating of the KcsA potassium channel revealed by the membrane sterol effects)2018

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第95回日本生理学会大会
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] Tension-mediated regulation of the KcsA channel: a novel dual modality of the channel activation2018

    • Author(s)
      Iwamoto Masayuki、Oiki Shigetoshi
    • Organizer
      第49回生理研国際シンポジウム
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] KcsAチャネル開閉構造変化の遷移過程における立体構造安定性地形2018

    • Author(s)
      清水啓史、岩本真幸
    • Organizer
      第95回日本生理学会
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] 膜脂質組成とKcsAチャネル開閉2017

    • Author(s)
      岩本真幸
    • Organizer
      第2回 イオンチャネル研究会
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] KcsAカリウムイオンチャネルの1分子運動に対する試料温度ジャンプの影響2017

    • Author(s)
      清水啓史、岩本真幸
    • Organizer
      日本生理学会
    • Place of Presentation
      アクトシティ浜松、浜松
    • Year and Date
      2017-03-28
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] コレステロールがKcsAカリウムチャネル機能に及ぼす影響(Effects of cholesterol on the function of the KcsA potassium channel)2017

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第94回日本生理学会大会(アクトシティ浜松、浜松)
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H04017
  • [Presentation] コレステロールがKcsAカリウムチャネル機能に及ぼす影響2017

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生理学会
    • Place of Presentation
      アクトシティ浜松、浜松
    • Year and Date
      2017-03-28
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] Structural Stabilities during Gating Transitions in KcsA Potassium Channel Revealed by Single-Molecule Dynamics Recordings2017

    • Author(s)
      Hirofumi Shimizu, Masayuki Iwamoto.,
    • Organizer
      第55回日本生物物理学会年会
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] 脂質二重膜がカリウムチャネル開閉に及ぼす多様な影響(Specific and non-specific actions of membrane lipids on the gating of the potassium channel)2017

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第55回年会 シンポジウム「いろんなスケールで働く膜タンパク質の作動原理:実験と理論の新展開
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K07360
  • [Presentation] 脂質二重膜がカリウムチャネル開閉に及ぼす多様な影響(Specific and non-specific actions of membrane lipids on the gating of the potassium channel)2017

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第55回年会(熊本大学、熊本)シンポジウム「いろんなスケールで働く膜タンパク質の作動原理:実験と理論の新展開(Operating principles of membrane proteins at multiscale resolutions)」
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H04017
  • [Presentation] 低X線散乱ノイズ観測チャンバー開発による蛋白質1分子構造変化計測2017

    • Author(s)
      清水啓史, 田渕友樹, 田原樹生, 岩本真幸, 平井義和, 土屋智由, 田畑修
    • Organizer
      第34回「センサ・マイクロマシンと応用システム」シンポジウム, 電気学会
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] 膜脂質がカリウムイオンチャネルのゲート開閉を制御する分子機構2016

    • Author(s)
      岩本真幸
    • Organizer
      蛋白研セミナー
    • Place of Presentation
      大阪大学蛋白質研究所、吹田
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] イオンチャネル機能に対する膜脂質効果の解析に向けた脂質二重膜組成の迅速変更法2016

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会
    • Place of Presentation
      つくば国際会議場、つくば
    • Year and Date
      2016-11-25
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] 膜脂質がカリウムイオンチャネルのゲート開閉を制御する分子機構2016

    • Author(s)
      岩本真幸
    • Organizer
      大阪大学蛋白質研究所セミナー「膜タンパク質の構造ダイナミクス」
    • Place of Presentation
      大阪大学蛋白質研究所(大阪)
    • Year and Date
      2016-05-13
    • Invited
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] 油中水滴接触膜でのイオンチャネル電流測定中に脂質二重膜組成を瞬間的に変更する試み2016

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第93回日本生理学会大会
    • Place of Presentation
      札幌コンベンションセンター(札幌)
    • Year and Date
      2016-03-23
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] 生体膜を模倣した安定な人工脂質二重膜の作成2016

    • Author(s)
      老木成稔、岩本真幸
    • Organizer
      バイオジャパン2016
    • Place of Presentation
      パシフィコ横浜、横浜
    • Year and Date
      2016-10-12
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] X 線1 分子動態計測法への試料温度ジャンプシステムの導入2016

    • Author(s)
      清水啓史、岩本真幸
    • Organizer
      日本生物物理学会
    • Place of Presentation
      つくば国際会議場、つくば
    • Year and Date
      2016-11-25
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] KcsA チャネルゲーティングの膜脂質依存性2016

    • Author(s)
      岩本真幸
    • Organizer
      第一回イオンチャネル研究会
    • Place of Presentation
      福岡大学、福岡
    • Year and Date
      2016-07-07
    • Data Source
      KAKENHI-PROJECT-15H04675
  • [Presentation] 微小な液滴接触膜の形成とイオンチャネル機能解析への応用2015

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第53回年会
    • Place of Presentation
      金沢大学角間キャンパス(金沢)
    • Year and Date
      2015-09-14
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] 液滴接触膜を応用したイオンチャネル機能解析法2015

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第62回中部日本生理学会
    • Place of Presentation
      富山大学五福キャンパス(富山)
    • Year and Date
      2015-11-13
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] 液滴内潅流による液滴接触膜上でのチャネル機能解析法2015

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第92回日本生理学会大会
    • Place of Presentation
      神戸コンベンションセンター(神戸)
    • Year and Date
      2015-03-21
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] 流動電位測定により明らかにされたカリウムチャネルポア内でのイオンと水の共役的透過2015

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第53回年会(シンポジウム「電気生理学的アプローチによる膜タンパク質構造機能相関」)
    • Place of Presentation
      金沢大学角間キャンパス(金沢)
    • Year and Date
      2015-09-15
    • Invited
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] Development of a method for measuring single-molecule motions of the KcsA potassium channel in a sub-millisecond time resolution2014

    • Author(s)
      Hirofumi Shimizu , Masayuki Iwamoto , Antoine Royant, David Von Stetten, Laurent Guerin, Michael Wulff , Shigetoshi Oiki
    • Organizer
      Single Protein Dynamics in Cellulo 2014:Spatio-Temporal, Structural and Quantitative Analyses
    • Place of Presentation
      沖縄、OISTシーサイドハウス
    • Data Source
      KAKENHI-PROJECT-24249013
  • [Presentation] 脂質はイオンチャネルのゲート開閉をどの様に制御するのか?:新奇脂質センサーによる制御機2014

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第52回年会
    • Place of Presentation
      札幌コンベンションセンター(札幌)
    • Year and Date
      2014-09-26
    • Invited
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] Membrane lipids modulate the inactivation gating of the KcsA potassium channel2014

    • Author(s)
      Iwamoto M., Oiki S.
    • Organizer
      Biophysical Society 58th Annual Meeting
    • Place of Presentation
      Moscone Center (San Francisco, Califolnia, USA)
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] Effect of membrane lipids on the inactivation gating of the KcsA potassium channel2014

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島大学(鹿児島市)
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] カリウムイオンチャネルKasAのゲート開閉と連動した膜中集合・離散挙動 : 原子間力顕微鏡による直接観察2014

    • Author(s)
      角野歩・ 山本大輔・ 岩本真幸・ 出羽毅久・老木成稔
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島大学(鹿児島市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] Membrane lipids modulate the inactivation gating of the KcsA potassium channel2014

    • Author(s)
      M. Iwamoto, S. Oiki
    • Organizer
      Biophysical Society 58th Annual Meeting
    • Place of Presentation
      San Francisco, Moscone Center (San Francisco, California, USA)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 膜脂質組成がKcsAカリウムチャネルの不活性化ゲート開閉に及ぼす影響2014

    • Author(s)
      岩本真幸・ 老木成稔
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島大学(鹿児島市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] ポリセオナミドBチャネルのプロトン透過:単一チャネル電流記録とプロトン透過モデル2014

    • Author(s)
      松木悠佳,岩本真幸,松永茂樹,老木成稔
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島大学(鹿児島市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] カリウムイオンチャネルKasAのゲート開閉と連動した膜中集合・離散挙動:原子間力顕微鏡による直接観察2014

    • Author(s)
      角野歩,山本大輔,岩本真幸,出羽毅久,老木成稔
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島大学(鹿児島市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 膜脂質組成がKcsAカリウムチャネルの不活性化ゲート開閉に及ぼす影響2014

    • Author(s)
      岩本真幸,老木成稔
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島大学(鹿児島市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] ポリセオナミドBチャネルのプロトン透過 : 単一チャネル電流記録とプロトン透過モデル2014

    • Author(s)
      松木悠佳・ 岩本真幸・ 松永茂樹・ 老木成稔
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島大学(鹿児島市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] Membrane lipids modulate the inactivation gating of the KcsA potassium channel2014

    • Author(s)
      M. Iwamoto, S. Oiki
    • Organizer
      Biophysical Society 58th Annual Meeting
    • Place of Presentation
      Moscone Center (San Francisco, Califolnia, USA)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 負に帯電した膜内葉表面でのアミノ末端両親媒性へリックスの回転がKcsAカリウムチャネルの開状態を安定化する2013

    • Author(s)
      岩本真幸,老木成稔
    • Organizer
      第51回日本生物物理学会年会
    • Place of Presentation
      京都国際会議場(京都市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] The sensing sites for the membrane inner lipids regulate the activation gating of the KcsA potassium channel2013

    • Author(s)
      Iwamoto M., Oiki S
    • Organizer
      Biophysical Society 57th Annual Meeting (Philadelphia Convention Center
    • Place of Presentation
      Philadelphia, Pennsylvania, USA
    • Year and Date
      2013-02-03
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] 高時間分解能で蛋白質の分子揺らぎと構造変化を計測するためのX線1分子動態計測法の開発2013

    • Author(s)
      清水啓史、岩本真幸、老木成稔
    • Organizer
      日本生物物理学会
    • Place of Presentation
      京都、国立京都国際会館
    • Data Source
      KAKENHI-PROJECT-24249013
  • [Presentation] Rolling of N-terminal amphipathic helix on the anionic inner membrane leaflet stabilizes the open state of the KcsA potassium channel2013

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第51回年会
    • Place of Presentation
      京都国際会議場(京都市)
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] The sensing sites for the mambrane inner lipids regulate the activation gating of the KcsA potassium channel2013

    • Author(s)
      M.Iwamoto, S.Oiki
    • Organizer
      Biophysical Society 57th Annual Meeting
    • Place of Presentation
      Baltimore, Maryland(USA)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] KcsAカリウムチャネルの活性化ゲート開閉に影響を及ぼす細胞内脂質センサー部位の同定2013

    • Author(s)
      岩本真幸
    • Organizer
      第90回日本生理学会大会
    • Place of Presentation
      タワーホール船堀、東京
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] 高時間分解能で蛋白質の分子揺らぎと構造変化を計測するためのX線1分子動態計測法の開発2013

    • Author(s)
      清水啓史,岩本真幸,老木成稔
    • Organizer
      第51回日本生物物理学会年会
    • Place of Presentation
      京都国際会議場(京都市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] カリウムイオンチャネルKcsAのゲート開閉とリンクした脂質膜中での集合・離散ダイナミクス2013

    • Author(s)
      角野歩,山本大輔,炭竈享司,岩本真幸,出羽毅久,老木成稔
    • Organizer
      第51回日本生物物理学会年会
    • Place of Presentation
      京都国際会議場(京都市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] KcsA カリウムチャネルの活性化ゲート開閉に影響を及ぼす細胞内脂質センサー部位の同定2013

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第90回日本生理学会大会
    • Place of Presentation
      タワーホール船堀、東京
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] The sensing sites for the mambrane inner lipids regulate the activation gating of the KcsA potassium channel2013

    • Author(s)
      S.Oiki, M.Iwamoto
    • Organizer
      Biophysical Society 58th Annual Meeting
    • Place of Presentation
      チャネルゲーティングに対する膜脂質の効果
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 非対称脂質二重膜を用いたKcsAカリウムチャネル機能に影響を及ぼす陰イオン性リン脂質作用部位の検討2012

    • Author(s)
      岩本真幸, 老木成稔
    • Organizer
      第89回日本生理学会
    • Place of Presentation
      松本市総合体育館(松本市)
    • Year and Date
      2012-03-29
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] KcsAカリウムチャネルのフィルター入口のリチウムに対する高いバリア2012

    • Author(s)
      三田建一郎, 岩本真幸, 老木成稔
    • Organizer
      第89回日本生理学会
    • Place of Presentation
      松本市総合体育館(松本市)
    • Year and Date
      2012-03-29
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] Envisioning the Ion Permeation Process through the KcsA Potassium Channel Using the Cycle Flux Algebra2012

    • Author(s)
      M.Iwamoto, S.Oiki
    • Organizer
      特定領域研究「揺らぎが機能を決める生命分子の科学」第5回公開シンポジウム
    • Place of Presentation
      東大寺総合文化センター(奈良市)(招待口演)
    • Year and Date
      2012-01-07
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 非対称脂質二重膜を用いた KcsA カリウムチャネル機能に影響を及ぼす陰イオン性リン脂質作用部位の検討2012

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第89回日本生理学会大会
    • Place of Presentation
      松本市総合体育館、松本
    • Year and Date
      2012-03-29
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] KcsA カリウムチャネル活性に影響を及ぼすリン脂質作用部位の同定2012

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第50回年会
    • Place of Presentation
      名古屋大学、名古屋
    • Year and Date
      2012-09-24
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] KcsA カリウムイオンチャネルの溶液条件変化応答1 分子開閉ダイナミクスの解析2012

    • Author(s)
      清水 啓史, 岩本 真幸, A. Royant, D. Setten, L. Guerin, 青木 義満, M. Wulff, 老木 成稔
    • Organizer
      第50回日本生物物理学会年会
    • Place of Presentation
      回折X線追跡法の実験データの考察
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] The asymmetric lipid bilayer revealed sidedness of the effective phospholipids on the single-channel properties of the KcsA potassium channel2012

    • Author(s)
      M.Iwamoto, S.Oiki
    • Organizer
      Biophysical Society 56th Annual Meeting
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2012-02-28
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] Laser-Triggered Single Molecular Gating Motions of the KcsA Potassium Channels Recorded in a Sub-Millisecond Time Resolution2012

    • Author(s)
      H.Shimizu, M.Iwamoto, T.Konno, A.Royant, S.Von, David, G.Laurent, M.Wulff, S.Oiki
    • Organizer
      Biophysical Society 56th Annual Meeting
    • Place of Presentation
      Philadelphia, Pennsylvania(USA)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] The asymmetric lipid bilayer revealed sidedness of the effective phospholipids on the single-channel properties of the KcsA potassium channel2012

    • Author(s)
      Iwamoto M., Oiki S
    • Organizer
      Biophysical Society 56th Annual Meeting (San Diego Convention Center
    • Place of Presentation
      San Diego, California, USA
    • Year and Date
      2012-02-28
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] Envisioning the Ion Permeation Process through the KcsA Potassium Channel Using the Cycle Flux Algebra2012

    • Author(s)
      M.Iwamoto, S.Oiki
    • Organizer
      揺らぎが機能を決める生命分子の科学第5回公開シンポジウム
    • Place of Presentation
      東大寺総合文化センター(奈良市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] The asymmetric lipid bilayer revealed sidedness of the effective phospholipids on the single-channel properties of the KcsA potassium channel2012

    • Author(s)
      岩本真幸
    • Organizer
      アメリカ生物物理学会第56回年会
    • Place of Presentation
      サンディエゴコンベンションセンター(アメリカ・サンディエゴ)
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] カリウムチャネルの選択透過性とゲーティング2012

    • Author(s)
      老木成稔,岩本真幸,炭竃享司,清水啓史
    • Organizer
      平成24年度生理学研究所研究会「膜機能分子の機能・構造ゆらぎの時空間スペクトル解析」
    • Place of Presentation
      岡崎
    • Data Source
      KAKENHI-PROJECT-24249013
  • [Presentation] MEMBRANE LIPID-SENSITIVE GATING OF THE KcsA POTASSIUM CHANNEL2012

    • Author(s)
      S.Oiki, M.Iwamoto
    • Organizer
      揺らぎが機能を決める生命分子の科学公開シンポジウム
    • Place of Presentation
      京都テルサ(京都市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 脂質二重膜組成がKcsAカリウムチャネル活性に及ぼす影響2012

    • Author(s)
      岩本真幸, 老木成稔
    • Organizer
      第89回日本生理学会
    • Place of Presentation
      松本市総合体育館(松本市)
    • Year and Date
      2012-03-29
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] Laser-Triggered Single Molecular Gating Motions of the KcsA Potassium Channels Recorded in a Sub-Millisecond Time Resolution2012

    • Author(s)
      H.Shimizu, M.Iwamoto, T.konno, A.Royant, S.Von, David, G.Laurent, M.Wulff, S.Oiki
    • Organizer
      Biophysical Society 56th Annual Meeting
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2012-02-26
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] Development of diffracted X-ray tracking method for measuring gating transitions of the KcsA potassium channels in a sub-millisecond time resolution2012

    • Author(s)
      Shimizu H., Iwamoto M., Konno T., Royant A., Stetten V.D., Guerin L., Wolff M., Oiki S
    • Organizer
      第89回日本生理学会
    • Place of Presentation
      松本市総合体育館(松本市)
    • Year and Date
      2012-03-29
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] Development of diffracted X-ray tracking method for measuring gationg transitions of the KcsA potassium channeles in a sub-millisecound time resolution2012

    • Author(s)
      H.Shimizu, M.Iwamoto, T.Konno, A.Royant, V , D, Stetten, L.Guerin, M.Wolff, S.Oiki
    • Organizer
      第89回日本生理学会
    • Place of Presentation
      長野県松本文化会館(松本市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 非対称脂質二重膜を用いたKcsAカリウムチャネル機能に影響を及ぼす陰イオン性リン脂質作用部位の検討2012

    • Author(s)
      岩本真幸
    • Organizer
      第89回日本生理学会大会
    • Place of Presentation
      松本市総合体育館(松本)
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] The asymmetric lipid bilayer revealed sidedness of the effective phospholipids on the single-channel properties of the KcsA potassium channel2012

    • Author(s)
      M.Iwamoto, S.Oiki
    • Organizer
      Biophysical Society 56th Annual Meeting
    • Place of Presentation
      Philadelphia, Pennsylvania(USA)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] KcsAカリウムチャネルの開閉に対する脂質二重膜組成の影響2011

    • Author(s)
      岩本真幸, 老木成稔
    • Organizer
      第49回日本生物物理学会年会
    • Place of Presentation
      兵庫県立大学(姫路市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 細胞サイズベシクルにKcsAチャネルを方向性挿入するための新規手法2011

    • Author(s)
      M.Yanagisawa, M.Iwamoto, A.Kato, K.Yoshikawa, S.Oiki
    • Organizer
      第49回日本生物物理学会年会
    • Place of Presentation
      兵庫県立大学(姫路市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] KcsAチャネルのイオン選択制機構:フィルタ入口のLi^+りこ対するバリア2011

    • Author(s)
      三田建一郎, 岩本真幸, 老木成稔
    • Organizer
      第58回中部日本生理学会大会
    • Place of Presentation
      福井県県民ホール(福井市)
    • Year and Date
      2011-11-02
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] イオンチャネルの透過を捉える:流れるイオンと水分子の配列を見る2011

    • Author(s)
      老木成稔, 岩本真幸, 炭竃享司, 三田建一郎
    • Organizer
      第58回中部日本生理学会大会
    • Place of Presentation
      福井県県民ホール(福井市)
    • Year and Date
      2011-11-02
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 脂質二重膜組成がKcsAカリウムチャネル活性に及ぼす影響2011

    • Author(s)
      岩本真幸, 老木成稔
    • Organizer
      第58回中部日本生理学会大会
    • Place of Presentation
      福井県県民ホール(福井市)
    • Year and Date
      2011-11-02
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] KcsAカリウムチャネルの開閉に対する脂質二重膜組成の影響2011

    • Author(s)
      岩本真幸
    • Organizer
      日本生物物理学会第49回年会
    • Place of Presentation
      兵庫県立大学(姫路)
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] 脂質二重膜組成がKcsAカリウムチャネル活性に及ぼす影響2011

    • Author(s)
      岩本真幸
    • Organizer
      第58回中部日本生理学会
    • Place of Presentation
      福井県県民ホール(福井)
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] KcsA カリウムチャネルの開閉に対する脂質二重膜組成の影響2011

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第49回年会
    • Place of Presentation
      兵庫県立大学・姫路
    • Year and Date
      2011-09-18
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] イオンチャネル開閉構造変化の光トリガーX線1分子計測システムの開発2011

    • Author(s)
      清水啓史, 岩本真幸, 今野卓, Royant A., von Stetten V.D., Guerin L.,老木成稔, Wulff M
    • Organizer
      第58回中部日本生理学会大会
    • Place of Presentation
      福井県県民ホール(福井市)
    • Year and Date
      2011-11-02
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] 脂質二重膜組成が KcsA カリウムチャネル活性に及ぼす影響2011

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      第58回中部日本生理学会
    • Place of Presentation
      福井県県民ホール・福井
    • Year and Date
      2011-11-01
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] X線1分子計測法によるカリウムイオンチャネルの1分子ダイナミクス計測2011

    • Author(s)
      H.Shimizu, M.Iwamoto, T.Konno, A.ROyant, D.Setten, L.Guerin, M.Wulff, S.Oiki
    • Organizer
      第49回日本生物物理学会年会
    • Place of Presentation
      兵庫県立大学(姫路市)
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] KcsAチャネルのpH依存性のマグネシウムイオンの効果2011

    • Author(s)
      松木悠佳, 岩本真幸, 清水啓史, 老木成稔
    • Organizer
      第58回中部日本生理学会大会
    • Place of Presentation
      福井県県民ホール(福井市)
    • Year and Date
      2011-11-02
    • Data Source
      KAKENHI-PROJECT-23370067
  • [Presentation] FLUCUATION OF ION AND WATER FLUX THROUGH THE KcsA POTASSIUM CHANNEL.2010

    • Author(s)
      S.Oiki, M.Iwamoto, T.Sumikama
    • Organizer
      新学術領域研究「揺らぎと生体機能」平成22年度第4回公開シンポジウム
    • Place of Presentation
      大津市
    • Year and Date
      2010-11-30
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Presentation] カリウムチャネルと揮発性麻酔薬の分子作用-脂質平面膜法による実験系の確率をめざして-2010

    • Author(s)
      松木悠佳, 岩本真幸, 三田建一郎, 老木成稔, 重見研司
    • Organizer
      日本麻酔科学会東海・北陸支部第8回学術集会
    • Place of Presentation
      福井市
    • Year and Date
      2010-09-04
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Presentation] カリウムチャネルと揮発性麻酔薬の分子作用-脂質平面膜法による実験系の確率をめざして-2010

    • Author(s)
      松木悠佳, 岩本真幸, 三田建一郎, 老木成稔, 重見研司
    • Organizer
      日本麻酔科学会東海・北陸支部第8回学術集会
    • Place of Presentation
      福井市
    • Year and Date
      2010-09-04
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] 新奇異常ペプチドの一方向膜挿入による一価陽イオン選択性ポアの形成2010

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第48回年会
    • Place of Presentation
      仙台市
    • Year and Date
      2010-09-22
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] 新奇異常ペプチドの-方向膜挿入による-価陽イオン選択性ポアの形成2010

    • Author(s)
      岩本真幸、老木成稔
    • Organizer
      日本生物物理学会第48回年会
    • Place of Presentation
      仙台市
    • Year and Date
      2010-09-22
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Presentation] 海綿由来細胞毒性ペプチドポリセオナミドBのイオンチャネル活性および細胞膜挿入機構2010

    • Author(s)
      岩本真幸, 清水啓史, 村松郁延, 松永茂樹, 老木成稔
    • Organizer
      第87回日本生理学会大会
    • Place of Presentation
      盛岡市
    • Year and Date
      2010-05-20
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] 海綿由来細胞毒性ペプチドポリセオナミドBのイオンチャネル活性および細胞膜挿入機構2010

    • Author(s)
      岩本真幸, 清水啓史, 村松郁延, 松永茂樹, 老木成稔
    • Organizer
      第87回日本生理学会大会
    • Place of Presentation
      盛岡
    • Year and Date
      2010-05-20
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] FLUCUATION OF ION AND WATER FLUX THROUGH THE KcsA POTASSIUM CHANNEL.2010

    • Author(s)
      S.Oiki, M.Iwamoto, T.Sumikama
    • Organizer
      新学術領域研究「揺らぎと生体機能」平成22年度第4回公開シンポジウム
    • Place of Presentation
      大津市
    • Year and Date
      2010-11-30
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] A cytotoxic peptide from a marine sponge, polytheonamide B; II.Properties for ion conduction and voltage dependent gating2010

    • Author(s)
      Iwamoto M., Shimizu H., Muramatsu I., Matsunaga S., Oiki S.
    • Organizer
      Biophysical Society 54th Annual Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2010-02-21
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] A cytotoxic peptide from a marine sponge, polytheonamide B : II. Properties for ion conduction and voltage dependent gating2010

    • Author(s)
      M.Iwamoto
    • Organizer
      米国生物物理学会第54回年会
    • Place of Presentation
      Moscone Convention Center(サンフランシスコ)
    • Year and Date
      2010-02-21
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] 新奇βヘリックス型ペプチド・ポリセオナミドBのイオンチャネル活性2010

    • Author(s)
      岩本真幸
    • Organizer
      次世代スーパーコンピュータプロジェクト ナノ分野グランドチャレンジ研究開発ナノ統合拠点第20回連続研究会 イオンチャネルNo.2
    • Place of Presentation
      福井
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] 不活性化しない変異体であるE71A変異体を用いたKcsAカリウムチャネルのpH依存性2010

    • Author(s)
      松木悠佳, 岩本真幸, 清水啓史, 老木成稔
    • Organizer
      第87回日本生理学会大会
    • Place of Presentation
      盛岡市
    • Year and Date
      2010-05-19
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Presentation] A cytotoxic peptide from a marine sponge, polytheonamide B: I.Channel activity and vectorial-insertion into the membrane2010

    • Author(s)
      Iwamoto M., Shimizu H., Muramatsu I., Matsunaga S., Oiki S.
    • Organizer
      Biophysical Society 54th Annual Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2010-02-21
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] 新奇異常ペプチドの一方向膜挿入による一価陽イオン選択性ポアの形成2010

    • Author(s)
      岩本真幸, 清水啓史, 村松郁延, 松永茂樹, 老木成稔
    • Organizer
      日本生物物理学会第48回年会
    • Place of Presentation
      仙台
    • Year and Date
      2010-09-22
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] 海綿由来細胞毒性ペプチドポリセオナミドBのイオンチャネル活性および細胞膜挿入機構2010

    • Author(s)
      岩本真幸, 清水啓史, 村松郁延, 松永茂樹, 老木成稔
    • Organizer
      第87回日本生理学会大会
    • Place of Presentation
      盛岡市
    • Year and Date
      2010-05-20
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Presentation] 不活性化しない変異体であるE71A変異体を用いたKcsAカリウムチャネルのpH依存性2010

    • Author(s)
      松木悠佳, 岩本真幸, 清水啓史,老木成稔
    • Organizer
      第87回日本生理学会大会
    • Place of Presentation
      盛岡市
    • Year and Date
      2010-05-19
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] 流動電位から解析した開状態KcsAカリウムチャネル内のイオンと水の分布2009

    • Author(s)
      岩本真幸
    • Organizer
      日本生物物理学会第47回年会
    • Place of Presentation
      アスティとくしま(徳島)
    • Year and Date
      2009-11-01
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] The water-ion coupling ratio for ion permeation through the KcsA potassium channel: Dependencies on concentration and species of permeating ions2009

    • Author(s)
      Iwamoto M, Shimizu H, Oiki S
    • Organizer
      Biophysical Society 53rd Annual Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2009-03-01
    • Data Source
      KAKENHI-PROJECT-19890086
  • [Presentation] 流動電位から解析した開状態KcsAカリウムチャネル内のイオンと水の分布2009

    • Author(s)
      岩本真幸, 清水啓史, 老木成稔
    • Organizer
      日本生物物理学会第47回年会
    • Place of Presentation
      徳島
    • Year and Date
      2009-11-01
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] Structural and Functional Fluctuations of the KcsA Potassium Channel2009

    • Author(s)
      Oiki, S, H.Shimizu, M.Iwamoto, T.Konno
    • Organizer
      The 3^<rd> International Symposium : Molecular Science of Fluctuations toward Biological Functions
    • Place of Presentation
      名古屋
    • Year and Date
      2009-12-21
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Presentation] Dynamics of KcsA Potassium Channel During pH-dependent Gating2009

    • Author(s)
      Oiki, S, H.Shimizu, M.Iwamoto, T.Konno
    • Organizer
      International Symposium on "Reaction Dynamics of Many-Body Chemical Systems"
    • Place of Presentation
      京都
    • Year and Date
      2009-06-23
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] The water-ion coupling ratio for ion permeation through the KcsA potassium charmel : Dependencies on concentration and species of permeating ions2009

    • Author(s)
      Iwamoto, M.
    • Organizer
      Biophysical Society 53^<rd> Annual Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2009-03-01
    • Data Source
      KAKENHI-PROJECT-19890086
  • [Presentation] Ion distribution in the open KcsA channel evaluated by the streaming potential2009

    • Author(s)
      M.Iwamoto
    • Organizer
      第36回国際生理学会世界大会
    • Place of Presentation
      京都国際会議場(京都)
    • Year and Date
      2009-07-29
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] Dynamics of KcsA Potassium Channel During pH-dependent Gating2009

    • Author(s)
      Oiki, S, H.Shimizu, M.Iwamoto, T.Konno
    • Organizer
      International Symposium on "Reaction Dynamics of Many-Body Chemical Systems"
    • Place of Presentation
      京都
    • Year and Date
      2009-06-23
    • Data Source
      KAKENHI-PROJECT-21657038
  • [Presentation] Ion distribution in the open KcsA channel evaluated by the streaming potential2009

    • Author(s)
      Iwamoto M, Shimizu H, Oiki S.
    • Organizer
      第36回国際生理学会世界大会
    • Place of Presentation
      京都
    • Year and Date
      2009-07-29
    • Data Source
      KAKENHI-PROJECT-21790198
  • [Presentation] Structural and Functional Fluctuations of the KcsA Potassium Channel2009

    • Author(s)
      Oiki, S, H.Shimizu, M.Iwamoto, T.Konno
    • Organizer
      The 3^<rd> International Symposium : Molecular Science of Fluctuations toward Biological Functions
    • Place of Presentation
      名古屋
    • Year and Date
      2009-12-21
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] Water-ion coupling ratios for ion permeation through KcsA channel2008

    • Author(s)
      Iwamoto M, Shimizu H, Oiki S
    • Organizer
      Biophysical Society 52nd Annual Meeting
    • Place of Presentation
      Long Beach, USA
    • Data Source
      KAKENHI-PROJECT-19890086
  • [Presentation] 流動電位測定によるKcsAカリウムチャネルのイオン透過機構の検討2008

    • Author(s)
      岩本真幸, 清水啓史, 老木成稔
    • Organizer
      第46回日本生物物理学会
    • Place of Presentation
      博多
    • Year and Date
      2008-12-05
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] Kチャネルのゲーティング構造変化について2008

    • Author(s)
      老木成稔, 清水啓史, 岩本真幸, 今野卓, 佐々木裕二
    • Organizer
      生理学研究所研究会
    • Place of Presentation
      岡崎
    • Year and Date
      2008-09-04
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] 電位依存性プロトンチャネルのプロトン透過の温度依存性2008

    • Author(s)
      久野みゆき, 安藤博之, 森畑宏一, 酒井啓, 森啓之, 清水啓史, 岩本真幸, 老木成稔
    • Organizer
      第46回日本生物物理学会
    • Place of Presentation
      博多
    • Year and Date
      2008-12-05
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] New Approaches to Complexity of Protein Dynamics by Single Molecule Measurements : Experiments and Theories.2008

    • Author(s)
      Shimizu, H., M.Iwamoto, T.Konno, A.Nihei, Y.C.Sasaki, S.Oiki
    • Organizer
      Global Twisting Motion of Single Molecular KcsA Potassium Channel upon Gating.
    • Place of Presentation
      Osaka
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] Flux coupling between ion and water in the K+ selective pore2008

    • Author(s)
      Iwamoto M, Shimizu H, Oiki S
    • Organizer
      第85回日本生理学会大会
    • Place of Presentation
      東京
    • Year and Date
      2008-03-25
    • Data Source
      KAKENHI-PROJECT-19890086
  • [Presentation] 流動電位測定によるKcsAカリウムチャネルのイオン透過機構の検討2008

    • Author(s)
      岩本真幸、清水啓史、老木成稔
    • Organizer
      日本生物物理学会第46回年会
    • Place of Presentation
      福岡
    • Year and Date
      2008-12-05
    • Data Source
      KAKENHI-PROJECT-19890086
  • [Presentation] KcsAカリウムチャネル開閉に伴うねじれ構図変化の1分子動画計測2008

    • Author(s)
      清水啓史, 岩本真幸, 今野卓二瓶亜三子, 佐々木裕二, 老木成稔
    • Organizer
      第31回日本分子生物学会年会・第81回日本生化学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] Water-ion coupling ratios for ion permeation through KcsA channel2008

    • Author(s)
      Iwamoto M.
    • Organizer
      Biophysical Society 52nd Annual Meeting
    • Place of Presentation
      Long Beach, CA, USA
    • Year and Date
      2008-02-06
    • Data Source
      KAKENHI-PROJECT-19890086
  • [Presentation] K+選択的透過におけるイオンと水のカップル比2008

    • Author(s)
      岩本 真幸
    • Organizer
      第85回日本生理学会大学
    • Place of Presentation
      東京
    • Year and Date
      2008-03-25
    • Data Source
      KAKENHI-PROJECT-19890086
  • [Presentation] 一分子構造変化の可視化によって明らかになったKcsAカリウムチャネルの開閉ねじれ運動2008

    • Author(s)
      清水啓史, 岩本真幸, 今野卓, 二瓶亜三子, 佐々木裕二, 老木成稔
    • Organizer
      第46回日本生物物理学会
    • Place of Presentation
      博多
    • Year and Date
      2008-12-05
    • Data Source
      KAKENHI-PROJECT-20247016
  • [Presentation] The diffracted X-ray tracking method for recording the single-molecule conformational changes of the KcsA potassium channel in a sub-millisecond time resolution

    • Author(s)
      Hirofumi Shimizu, Masayuki Iwamoto, Yumiko Oota, Yoshikazu Hirai, Osamu Tabata, Shigetoshi Oiki
    • Organizer
      The 45th Natl Inst Physiol Sci (NIPS) International Symposium
    • Place of Presentation
      Okazaki, Japan
    • Year and Date
      2014-11-25 – 2014-11-28
    • Data Source
      KAKENHI-PROJECT-24249013
  • [Presentation] The sensing sites for the membrane inner lipids regulate the activation gating of the KcsA potassium channel

    • Author(s)
      M. Iwamoto
    • Organizer
      Biophysical Society 57th Annual Meeting
    • Place of Presentation
      Philadelphia, Pennsylvania, USA
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] KcsAカリウムチャネル活性に影響を及ぼすリン脂質作用部位の同定

    • Author(s)
      岩本真幸
    • Organizer
      日本生物物理学会第50回年会
    • Place of Presentation
      名古屋大学、名古屋
    • Data Source
      KAKENHI-PROJECT-23790245
  • [Presentation] Modulation of the activation gating of the KcsA potassium channel by the membrane lipids

    • Author(s)
      Iwamoto M, Oiki S
    • Organizer
      Single Protein Dynamics in Cellulo 2014
    • Place of Presentation
      沖縄科学技術大学院大学(沖縄県恩納村)
    • Year and Date
      2014-04-21 – 2014-04-25
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] Development of a method for measuring single-molecule motions of the KcsA potassium channel in a

    • Author(s)
      Hirofumi Shimizu, Masayuki Iwamoto, Antoine Royant , David Von Stetten,
    • Organizer
      Single Protein Dynamics in Cellulo 2014: Spatio-Temporal, Structural
    • Place of Presentation
      OIST seaside house, Okinawa
    • Year and Date
      2014-04-21 – 2014-04-25
    • Data Source
      KAKENHI-PROJECT-24249013
  • [Presentation] Relationship between Structural Fluctuations and The Opening Conformational Changes of The KcsA

    • Author(s)
      Hirofumi Shimizu, Masayuki Iwamoto, Yumiko Oota, Shigetoshi Oiki
    • Organizer
      第120回日本解剖学会総会 全国学術集会, 第92回日本生理学会
    • Place of Presentation
      神戸国際会議場・展示場
    • Year and Date
      2015-03-21 – 2015-03-23
    • Data Source
      KAKENHI-PROJECT-24249013
  • [Presentation] Molecular mechanism of the membrane lipid-dependent gating of the KcsA potassium channel

    • Author(s)
      Iwamoto M., Oiki S.
    • Organizer
      第45回生理研国際シンポジウム
    • Place of Presentation
      岡崎コンファレンスセンター(岡崎)
    • Year and Date
      2014-11-26 – 2014-11-28
    • Data Source
      KAKENHI-PROJECT-25440067
  • [Presentation] The Enhancement of Structural Fluctuations Prior to The Opening Conformational Changes of The

    • Author(s)
      Hirofumi Shimizu, Masayuki Iwamoto, Yumiko Oota, Shigetoshi Oiki
    • Organizer
      第52回 日本生物物理学会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2014-09-25 – 2014-09-27
    • Data Source
      KAKENHI-PROJECT-24249013
  • []

  • 1.  OIKI Shigetoshi (10185176)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 111 results
  • 2.  SHIMIZU Hirofumi (50324158)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 46 results
  • 3.  平井 義和 (40452271)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 6 results
  • 4.  松森 信明 (50314357)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 2 results
  • 5.  KONNO Takashi (50225637)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 10 results
  • 6.  Tabata Osamu (20288624)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 7.  炭竈 享司 (30579412)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 8.  角野 歩 (80717140)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 9.  児島 征司 (20745111)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 10.  高野 博嘉 (70242104)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  相馬 義郎 (60268183)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  内橋 貴之 (30326300)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  古田 忠臣 (10431834)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  中川 大 (40397039)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  大崎 寿久 (50533650)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  木下 祥尚 (40529517)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 17.  神田 大輔 (80186618)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  清水 貴浩 (40353437)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  許 岩 (90593898)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  TABATA Kazuhito
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 21.  IINO Ryota
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 22.  TOYOSHIMA Yu
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 23.  野地 博行
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 24.  渡邉 朋信
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 25.  平田 文男
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 26.  吉田 紀生
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 27.  松木 悠佳
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 28.  出羽 毅久
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 29.  松浦 友亮
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 30.  中野 実
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 31.  池田 恵介
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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