Sumino Ayumi 角野歩

Researcher Number	80717140
Other IDs
Affiliation (Current)	2025: 金沢大学, ナノ生命科学研究所, 助教
Affiliation (based on the past Project Information) *help	2018 – 2024: 金沢大学, ナノ生命科学研究所, 助教 2017: 金沢大学, 新学術創成研究機構, 助教 2016: 福井大学, 学術研究院医学系部門, 特別研究員 2014 – 2016: 福井大学, 医学部, 特別研究員
Review Section/Research Field	Principal Investigator General physiology / Basic Section 28040:Nanobioscience-related / Medium-sized Section 43:Biology at molecular to cellular levels, and related fields / Medium-sized Section 48:Biomedical structure and function and related fields / Biophysics Except Principal Investigator General physiology
Keywords	Principal Investigator 高速原子間力顕微鏡 / イオンチャネル / 原子間力顕微鏡 / カリウムチャネル / 生体膜 / 温度感受性チャネル / 電位依存性ナトリウムチャネル / 膜タンパク質 / 固定化平面膜 / 非対称脂質二分子膜 … More / 非対称膜 / チャネル / 脂質膜 / 電位依存性チャネル / 光刺激 / 架橋体 / DNA / 光制御 / 光応答性DNA / 電子線トモグラフィー / 構造変化 / KcsA / チャンネル / 受容体 … More Except Principal Investigator 原子間力顕微鏡 / 膜蛋白質 / イオンチャネル / 生理学 / 走査プローブ顕微鏡 / 蛋白質 / ゲーティング / 集合・離散 / 細胞膜 / チャネル / channel gating / clustering / membrane lipid / single-channel current / lipid bilayer Less

高速原子間力顕微鏡による電位依存性Na+チャネルの電位依存的活性調節機構の解明Principal Investigator
- Principal Investigator
  
  角野歩
- Project Period (FY)
  2022 – 2024
- 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
  Kanazawa University
一分子動態観察による温度感受性チャネルの温度センシング機構の解明Principal Investigator
- Principal Investigator
  
  角野歩
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 28040:Nanobioscience-related
- Research Institution
  Kanazawa University
Development and AFM observation of immobilized planar membranes with controlled orientation of membrane proteins and asymmetry of lipid membranesPrincipal Investigator
- Principal Investigator
  
  Sumino Ayumi
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 48:Biomedical structure and function and related fields
- Research Institution
  Kanazawa University
Structural dynamics of K+ channel imaged by high-speed atomic force microscopyPrincipal Investigator
- Principal Investigator
  
  Sumino Ayumi
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  General physiology
- Research Institution
  Kanazawa University
Controlling of the ion channel clustering and collective function by photoresponsive DNAPrincipal Investigator
- Principal Investigator
  
  Sumino Ayumi
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  General physiology
- Research Institution
  Kanazawa University
  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
Elucidation of the flexible structure-function relationship of the potassium channel KcsA using high resolution microscopyPrincipal Investigator
- Principal Investigator
  
  Sumino Ayumi
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Biophysics
- Research Institution
  University of Fukui

All 2023 2022 2021 2020 2019 2017 2016 2015 2014 Other

All Journal Article Presentation

[Journal Article] Dynamics of Target DNA Binding and Cleavage by Staphylococcus aureus Cas9 as Revealed by High-Speed Atomic Force Microscopy2023
- Author(s)
  Puppulin Leonardo、Ishikawa Junichiro、Sumino Ayumi、Marchesi Arin、Flechsig Holger、Umeda Kenichi、Kodera Noriyuki、Nishimasu Hiroshi、Shibata Mikihiro
- Journal Title
  
  ACS Nano
  
  Volume: 17 Issue: 5 Pages: 4629-4641
- DOI
  10.1021/acsnano.2c10709
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04849, KAKENHI-PROJECT-22K19290, KAKENHI-PROJECT-21H01771, KAKENHI-PUBLICLY-21H00247, KAKENHI-PROJECT-23K23187, KAKENHI-PROJECT-20H00327
[Journal Article] High-Speed Atomic Force Microscopy Reveals Spontaneous Nucleosome Sliding of H2A.Z at the Subsecond Time Scale2023
- Author(s)
  Morioka Shin、Sato Shoko、Horikoshi Naoki、Kujirai Tomoya、Tomita Takuya、Baba Yudai、Kakuta Takahiro、Ogoshi Tomoki、Puppulin Leonardo、Sumino Ayumi、Umeda Kenichi、Kodera Noriyuki、Kurumizaka Hitoshi、Shibata Mikihiro
- Journal Title
  
  Nano Letters
  
  Volume: 23 Issue: 5 Pages: 1696-1704
- DOI
  10.1021/acs.nanolett.2c04346
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04849, KAKENHI-PROJECT-22K19290, KAKENHI-PROJECT-21H01771, KAKENHI-PLANNED-18H05534, KAKENHI-PUBLICLY-21H00247, KAKENHI-PROJECT-23K23187, KAKENHI-PROJECT-22K06076, KAKENHI-PROJECT-20H00327
[Journal Article] Voltage sensors of a Na+ channel dissociate from the pore domain and form inter-channel dimers in the resting state2023
- Author(s)
  Sumino Ayumi、Sumikama Takashi、Shibata Mikihiro、Irie Katsumasa
- Journal Title
  
  Nature Communications
  
  Volume: 14 Issue: 1 Pages: 7835-7835
- DOI
  10.1038/s41467-023-43347-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K19290, KAKENHI-PROJECT-21H01771
[Journal Article] Plasma membrane anchored nanosensor for quantifying endogenous production of H2O2 in living cells2021
- Author(s)
  Hosogi Shigekuni、Marunaka Yoshinori、Ashihara Eishi、Yamada Tadaaki、Sumino Ayumi、Tanaka Hideo、Puppulin Leonardo
- Journal Title
  
  Biosensors and Bioelectronics
  
  Volume: 179 Pages: 113077-113077
- DOI
  10.1016/j.bios.2021.113077
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05228, KAKENHI-PROJECT-18K19422, KAKENHI-PROJECT-18H03182
[Journal Article] Essential Requirements of Biocompatible Cellulose Solvents2021
- Author(s)
  T. Komori, H. Satria, K. Miyamura, A. Ito, M. Kamiya, A. Sumino, T. Onshi, K. Ninomiya, K. Takahashi, J. Anderson, T. Uto, K. Kuroda
- Journal Title
  
  ACS Sustainable Chemistry & Engineering
  
  Volume: 9(35) Issue: 35 Pages: 11825-11836
- DOI
  10.1021/acssuschemeng.1c03438
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19422, KAKENHI-PROJECT-17H05058, KAKENHI-PROJECT-20K15232
[Journal Article] Visualisation of helical structures of poly(diphenylacetylene)s bearing chiral amide pendants by atomic force microscopy2021
- Author(s)
  A. Yurtsever, S. Das, T. Nishimura, R. Rodriguez, D. Hirose, K. Miyata, A. Sumino, T. Fukuma, K. Maeda
- Journal Title
  
  Chemical Communications
  
  Volume: 57(92) Issue: 92 Pages: 12266-12269
- DOI
  10.1039/d1cc05341h
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19422, KAKENHI-PUBLICLY-20H05212, KAKENHI-PROJECT-21H04691, KAKENHI-PROJECT-17H05058, KAKENHI-PROJECT-21K04685, KAKENHI-PROJECT-21K14671, KAKENHI-PROJECT-21KK0084, KAKENHI-PROJECT-18H05209
[Journal Article] Macrocyclic Peptide-Conjugated Tip for Fast and Selective Molecular Recognition Imaging by High-Speed Atomic Force Microscopy2021
- Author(s)
  L. Pupplin, D. Kanayama, N. Terasaka, K. Sakai, N. Kodera, K. Umeda, A. Sumino, M. Arin, W. Wei, H. Tanaka, T. Fukuma, H. Suga, K. Matsumoto, M. Shibata
- Journal Title
  
  ACS Applied Materials & Interfaces
  
  Volume: 13(46) Issue: 46 Pages: 54817-54829
- DOI
  10.1021/acsami.1c17708
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K19422, KAKENHI-PROJECT-20K21122, KAKENHI-PUBLICLY-21H00247, KAKENHI-PLANNED-21H05251, KAKENHI-PROJECT-20H00327, KAKENHI-PROJECT-19H03499, KAKENHI-PROJECT-21H01771, KAKENHI-PROJECT-17H05058, KAKENHI-PROJECT-20K06553, KAKENHI-PROJECT-21K04849, KAKENHI-PROJECT-21K18250, KAKENHI-PROJECT-21H04127
[Journal Article] Antibacterial Activity of Membrane-Permeabilizing Bactericidal Cyclodextrin Derivatives2021
- Author(s)
  H. Yamamura, T. Hagiwara, Y. Hayashi, K. Ogawa, H. Kato T. Katsu K. Masuda A. Sumino H. Yamashita R. Jinno M. Abe A. Miyagawa
- Journal Title
  
  ACS Omega
  
  Volume: 6(47) Issue: 47 Pages: 31831-31842
- DOI
  10.1021/acsomega.1c04541
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K19422, KAKENHI-PLANNED-19H05789, KAKENHI-PROJECT-20H03223, KAKENHI-PROJECT-17H05058, KAKENHI-PROJECT-20K05602, KAKENHI-PROJECT-21K18876, KAKENHI-PROJECT-21H01812
[Journal Article] Urea-assisted reconstitution of discoidal high-density lipoprotein2020
- Author(s)
  Fukuda, R.; Saito, M.; Shibukawa, S.; Sumino, A.; Nakano, M.; Murakami, T.
- Journal Title
  
  Biochemistry
  
  Volume: 59 Issue: 15 Pages: 1455-1464
- DOI
  10.1021/acs.biochem.0c00075
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18460, KAKENHI-PROJECT-18K19422, KAKENHI-PUBLICLY-18H04700, KAKENHI-PROJECT-17H03047, KAKENHI-PROJECT-18J14421
[Journal Article] High-speed AFM reveals accelerated binding of agitoxin-2 to a K+ channel by induced fit2019
- Author(s)
  A. Sumino,T. Sumikama,T. Uchihashi,S. Oiki
- Journal Title
  
  Science Advances
  
  Volume: 5 Issue: 7 Pages: 1-10
- DOI
  10.1126/sciadv.aax0495
- NAID
  120006649788
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K19422, KAKENHI-PROJECT-19K22382, KAKENHI-PUBLICLY-19H05389, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-17K17768, KAKENHI-PROJECT-17H05058
[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
  
  Scientific Reports
  
  Volume: 7 Issue: 1 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] Oriented Reconstitution of the Full-Length KcsA Potassium Channel in a Lipid Bilayer for AFM Imaging2017
- Author(s)
  Ayumi Sumino, Takayuki Uchihashi and Shigetoshi Oiki
- Journal Title
  
  J. Phys. Chem. Lett.
  
  Volume: 8 Issue: 4 Pages: 785-793
- DOI
  10.1021/acs.jpclett.6b03058
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-16H00758, KAKENHI-PUBLICLY-16H00830, KAKENHI-PROJECT-15H03540, KAKENHI-PUBLICLY-16H00759, KAKENHI-PROJECT-17H04017, KAKENHI-PROJECT-16K15178, KAKENHI-PROJECT-16K15179
[Journal Article] Structure and Dynamics of Membrane-embedded KcsA Potassium Channel Revealed by Atomic Force Microscopy2015
- 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
  
  Seibutsu Butsuri
  
  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] 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
  
  J. Phys. Chem. Lett.
  
  Volume: 5 Issue: 3 Pages: 578-584
- DOI
  10.1021/jz402491t
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370067, KAKENHI-PROJECT-24655120, KAKENHI-PROJECT-24659096, KAKENHI-PROJECT-25440067, KAKENHI-PUBLICLY-26102516, KAKENHI-PROJECT-26253014
[Presentation] Dissociation and inter-channel dimerization of voltage-sensor domains (VSD) of voltage-gated Na+ channel in the resting state2023
- Author(s)
  Ayumi Sumino, Takashi Sumikama, Leonardo Puppulin, Mikihiro Shibata, Katsumasa Irie
- Organizer
  日本生理学会第100回記念大会
- Data Source
  KAKENHI-PROJECT-22K19290
[Presentation] Dissociation and inter-channel dimerization of voltage-sensor domains (VSD) of voltage-gated Na+ channel in the resting state2023
- Author(s)
  Ayumi Sumino, Takashi Sumikama, Leonardo Puppulin, Mikihiro Shibata, Katsumasa Irie
- Organizer
  日本生理学会第100回記念大会
- Data Source
  KAKENHI-PROJECT-23K23187
[Presentation] Dynamics of scorpion toxin binding to the K+ channel: single-molecule study using high-speed atomic force microscopy (HS-AFM)2022
- Author(s)
  Ayumi Sumino
- Organizer
  2022 East Asian Single-Molecule Biophysics Symposium (EASMB 2022)
- Invited
- Data Source
  KAKENHI-PROJECT-23K23187
[Presentation] Dynamics of scorpion toxin binding to the K+ channel: single-molecule study using high-speed atomic force microscopy (HS-AFM)2022
- Author(s)
  Ayumi Sumino
- Organizer
  2022 East Asian Single-Molecule Biophysics Symposium (EASMB 2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K19290
[Presentation] 高速原子間力顕微鏡と人工脂質膜による膜機能タンパク質の動態観察2022
- Author(s)
  角野歩
- Organizer
  第45回日本分子生物学会年会ワークショップ「細菌、ミトコンドリアの表情研究の最前線」
- Invited
- Data Source
  KAKENHI-PROJECT-23K23187
[Presentation] 高速原子間力顕微鏡と人工脂質膜による膜機能タンパク質の動態観察2022
- Author(s)
  角野歩
- Organizer
  第45回日本分子生物学会年会ワークショップ「細菌、ミトコンドリアの表情研究の最前線」
- Invited
- Data Source
  KAKENHI-PROJECT-22K19290
[Presentation] 高速原子間力顕微鏡による膜中TRPV1 チャネルの動態観察2021
- Author(s)
  向大地, Yimeng Zhao, 柴田幹大, 服部素之, 角野歩
- Organizer
  第59回日本生物物理学会年会
- Data Source
  KAKENHI-PROJECT-18K19422
[Presentation] 高速原子間力顕微鏡による膜中TRPV1 チャネルの動態観察2021
- Author(s)
  向大地, Yimeng Zhao, 柴田幹大, 服部素之, 角野歩
- Organizer
  第59回日本生物物理学会年会
- Data Source
  KAKENHI-PROJECT-17H05058
[Presentation] Structural Dynamics of The Cytoplasmic Domain of Transient Receptor Potential Vanilloid1(TRPV1) in Lipid Bilayer Observed by High Speed Atomic Force Microscopy (HS-AFM)2021
- Author(s)
  D. Mukai, Y. Zhao, M. Shibata, M. Hattori, A. Sumino
- Organizer
  第44回日本分子生物学会年会
- Data Source
  KAKENHI-PROJECT-18K19422
[Presentation] Structural Dynamics of The Cytoplasmic Domain of Transient Receptor Potential Vanilloid1(TRPV1) in Lipid Bilayer Observed by High Speed Atomic Force Microscopy (HS-AFM)2021
- Author(s)
  D. Mukai, Y. Zhao, M. Shibata, M. Hattori, A. Sumino
- Organizer
  第44回日本分子生物学会年会
- Data Source
  KAKENHI-PROJECT-17H05058
[Presentation] 高速AFMによるハブ毒液由来脂質分解酵素PLA2の膜認識機構の解明2020
- Author(s)
  神谷孫斗, 柴田幹大, 上田直子, 角野歩
- Organizer
  第58回日本生物物理学会年会
- Data Source
  KAKENHI-PROJECT-18K19422
[Presentation] 原子間力顕微鏡のイオンチャネル研究への応用2019
- Author(s)
  角野　歩
- Organizer
  第３回イオンチャネル研究会
- Data Source
  KAKENHI-PROJECT-18K19422
[Presentation] 高速ＡＦＭによるサソリ毒ペプチドとＫ＋チャネルの結合動態解析2019
- Author(s)
  角野　歩
- Organizer
  大阪大学蛋白質研究所セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18K19422
[Presentation] 原子間力顕微鏡のイオンチャネル研究への応用2019
- Author(s)
  角野　歩
- Organizer
  第３回イオンチャネル研究会
- Data Source
  KAKENHI-PROJECT-17H05058
[Presentation] Studying ion channels in reconstituted membrane using atomic force microscopy2019
- Author(s)
  角野　歩、炭竈　享司、内橋　貴之、老木　成稔
- Organizer
  日本生物物理学会第56回年会
- Invited
- Data Source
  KAKENHI-PROJECT-17H05058
[Presentation] High-speed AFM reveals ligand binding dynamics on membrane proteins: accelerated binding of agitoxin-2 to a K+ channel by induced fit2019
- Author(s)
  Ayumi Sumino
- Organizer
  TRENDS IN MOLECULAR BIOPHYSICS OF LIVING CELLS
- Invited
- Data Source
  KAKENHI-PROJECT-17H05058
[Presentation] 高速原子間力顕微鏡によるハブ毒液由来ホスホリパーゼA2の脂質膜分解動態の観察2019
- Author(s)
  角野歩, 神谷孫斗, 上田直子
- Organizer
  第66回トキシンシンポジウム
- Data Source
  KAKENHI-PROJECT-17H05058
[Presentation] Studying ion channels in reconstituted membrane using atomic force microscopy2019
- Author(s)
  角野　歩、炭竈　享司、内橋　貴之、老木　成稔
- Organizer
  日本生物物理学会第56回年会
- Invited
- Data Source
  KAKENHI-PROJECT-18K19422
[Presentation] 高速ＡＦＭによるサソリ毒ペプチドとＫ＋チャネルの結合動態解析2019
- Author(s)
  角野　歩
- Organizer
  大阪大学蛋白質研究所セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-17H05058
[Presentation] 高速AFMによるサソリ毒ペプチドが効率的にK+ チャネルを阻害する仕組みの解明2019
- Author(s)
  角野歩, 炭竈享司, 内橋貴之, 老木成稔
- Organizer
  第42回日本分子生物学会年会ワークショップ
- Invited
- Data Source
  KAKENHI-PROJECT-17H05058
[Presentation] 高速AFMによる膜関連分子の動態観察2019
- Author(s)
  角野歩
- Organizer
  第42回日本分子生物学会年会フォーラム（チュートリアル企画
- Invited
- Data Source
  KAKENHI-PROJECT-17H05058
[Presentation] 膜タンパク質を配向制御してマイカ基板上の固定化平面膜に再構成する簡便な手法2017
- Author(s)
  角野歩、内橋貴之、老木成稔
- Organizer
  平成28年度日本生物物理学会中部支部講演会
- Place of Presentation
  名古屋(愛知県名古屋市)
- Data Source
  KAKENHI-PROJECT-16K15178
[Presentation] ORIENTED RECONSTITUTION OF THE FULL-LENGTH KCSA POTASSIUM CHANNEL IN A LIPID BILAYER FOR AFM IMAGING OF SUPRAMOLECULAR ASSEMBLY2017
- Author(s)
  Ayumi Sumino, Takayuki Uchihashi, Shigetoshi Oiki
- Organizer
  Biophysical Society 61st Annual Meeting
- Place of Presentation
  America, New Orleans
- Year and Date
  2017-02-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K15178
[Presentation] High-speed AFM revealed single-molecule blocking dynamics of a scorpion toxin on the KcsA potassium channel2017
- Author(s)
  A. Sumino, T. Uchihashi, T. Sumikama, S. Oiki
- Organizer
  第94回日本生理学会大会
- Place of Presentation
  浜松アクトシティ(静岡県浜松市)
- Year and Date
  2017-03-28
- Data Source
  KAKENHI-PROJECT-16K15178
[Presentation] HS-AFM revealed blocking dynamics of a scorpion toxin on the KcsA potassium channel2016
- Author(s)
  Ayumi Sumino, Takayuki Uchihashi, Toshio Ando, Shigetoshi Oiki
- Organizer
  4th Kanazawa Bio-AFM Workshop
- Place of Presentation
  KKRホテル金沢(石川県金沢市)
- Year and Date
  2016-10-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K15178
[Presentation] Single-molecule blocking dynamics of a scorpion toxin on the KcsA potassium channel revealed by HS-AFM2016
- Author(s)
  Ayumi Sumino, Takashi Sumikama, Takayuki Uchihashi, Shigetoshi Oiki
- Organizer
  第54回日本生物物理学会年会
- Place of Presentation
  つくば国際会議場(茨城県つくば市)
- Year and Date
  2016-11-25
- Data Source
  KAKENHI-PROJECT-16K15178
[Presentation] 高速原子間力顕微鏡で見るカリウムチャネルKcsAの動的挙動2015
- Author(s)
  Ayumi Sumino, Takayuki Uchihashi, Daisuke Yamamoto, Masayuki Iwamoto, Takehisa Dewa, Shigetoshi Oiki
- Organizer
  第92回日本生理学会大会
- Place of Presentation
  神戸国際会議場
- Year and Date
  2015-03-21
- Data Source
  KAKENHI-PROJECT-26870233
[Presentation] カリウムチャネルKcsAのゲート開閉と連動した膜中集合離散：原子間力顕微鏡で明らかになった集団的振る舞い2014
- Author(s)
  角野歩、山本大輔、岩本真幸、出羽毅久、老木成稔
- Organizer
  第24回バイオ･高分子シンポジウム
- Place of Presentation
  東京工業大学大岡山キャンパス
- Year and Date
  2014-07-14
- Data Source
  KAKENHI-PROJECT-26870233
[Presentation] カリウムチャネルKcsAのゲート開閉と連動した膜中集合・離散2014
- Author(s)
  角野歩、山本大輔、岩本真幸、出羽毅久、老木成稔
- Organizer
  第５２回日本生物物理学会年会
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2014-09-25
- Data Source
  KAKENHI-PROJECT-26870233
[Presentation] Gating-associated clustering-dispersion behavior of the KcsA potassium channel in membrane: Direct observation by atomic force microscopy2014
- Author(s)
  Sumino, Ayumi; Yamamoto, Daisuke; Iwamoto, Masayuki; Dewa, Takehisa; Oiki, Shigetoshi
- Organizer
  Single Protein Dynamics in Cellulo 2014: Spatio-Temporal, Structural and Quantitative Analyses:
- Place of Presentation
  沖縄科学技術大学院大学シーサイドハウス
- Year and Date
  2014-04-10
- Data Source
  KAKENHI-PROJECT-26870233
[Presentation] 原子間力顕微鏡による生体膜研究へのアプローチ2014
- Author(s)
  角野　歩
- Organizer
  アサイラムAFMセミナー「blueDrive フォトサーマル励振技術」
- Place of Presentation
  AP大阪駅前梅田1丁目 B1F Eルーム
- Year and Date
  2014-08-01
- Invited
- Data Source
  KAKENHI-PROJECT-26870233
[Presentation] Gating-associated clustering–dispersion dynamics of the KcsA potassium channel in a lipid membrane: Direst observation using atomic force microscopy
- Author(s)
  Sumino, Ayumi; Yamamoto, Daisuke; Iwamoto, Masayuki; Dewa, Takehisa; Oiki, Shigetoshi
- Organizer
  The 45th NIPS Internaional Symposium, co-sponsored by The Journal of Physiology
- Place of Presentation
  岡崎カンファレンスセンター
- Year and Date
  2014-11-26 – 2014-11-28
- Data Source
  KAKENHI-PROJECT-26870233

1. Oiki Shigetoshi (10185176)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
2. Uchihashi Takayuki (30326300)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. 炭竈享司 (30579412)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 岩本真幸 (40452122)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
5. 神谷由紀子 (00527947)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 入江克雅 (20415087)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. Ulf Skoglund

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. HOSOGI Shigekuni

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. YAMADA Tadaaki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
10. プップリンレオナルド

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 梅田健一

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
12. 村上達也

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Sumino Ayumi 角野 歩

Research Projects

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Co-Researchers

高速原子間力顕微鏡による電位依存性Na+チャネルの電位依存的活性調節機構の解明Principal Investigator

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一分子動態観察による温度感受性チャネルの温度センシング機構の解明Principal Investigator

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Development and AFM observation of immobilized planar membranes with controlled orientation of membrane proteins and asymmetry of lipid membranesPrincipal Investigator

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Structural dynamics of K+ channel imaged by high-speed atomic force microscopyPrincipal Investigator

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Controlling of the ion channel clustering and collective function by photoresponsive DNAPrincipal Investigator

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Mechanism underlying the clustering-dispersion dynamics of the channel protein on the membrane

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Elucidation of the flexible structure-function relationship of the potassium channel KcsA using high resolution microscopyPrincipal Investigator

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[Journal Article] Dynamics of Target DNA Binding and Cleavage by Staphylococcus aureus Cas9 as Revealed by High-Speed Atomic Force Microscopy2023

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[Journal Article] High-Speed Atomic Force Microscopy Reveals Spontaneous Nucleosome Sliding of H2A.Z at the Subsecond Time Scale2023

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[Journal Article] Voltage sensors of a Na+ channel dissociate from the pore domain and form inter-channel dimers in the resting state2023

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[Journal Article] Plasma membrane anchored nanosensor for quantifying endogenous production of H2O2 in living cells2021

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[Journal Article] Essential Requirements of Biocompatible Cellulose Solvents2021

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[Journal Article] Visualisation of helical structures of poly(diphenylacetylene)s bearing chiral amide pendants by atomic force microscopy2021

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[Journal Article] Macrocyclic Peptide-Conjugated Tip for Fast and Selective Molecular Recognition Imaging by High-Speed Atomic Force Microscopy2021

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Sumino Ayumi 角野歩