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last modified：2025/03/29
Assistant Professor SUMINO, Ayumi
Faculty, Affiliation
WPI Nano Life Science Institute
College and School Educational Field
Division of Nano Life Science, Graduate School of Frontier Science Initiative
Division of Mathematical and Physical Science, Graduate School of Natural Science and Technology
Course in Physics, School of Mathematics and Physics, College of Science and Engineering
Laboratory
TEL:076-264-5712 FAX:076-264-5739
Academic Background
Career
JST(2013/10-2017/03)
University of Fukui(2013/10-2017/03)
JSPS Research Fellowship for Young Scientists (PD)(2013/04-2013/09)
JSPS Research Fellowship for Young Scientists (DC2)(2011/04-2013/03)
Year & Month of Birth
Academic Society
THE PHYSIOLOGICAL SOCIETY OF JAPAN
BIOPHYSICAL SOCIETY
THE BIOPHYSICAL SOCIETY OF JAPAN
Award
THE BIOPHYSICAL SOCIETY OF JAPAN
THE BIOPHYSICAL SOCIETY OF JAPAN
THE BIOPHYSICAL SOCIETY OF JAPAN
THE BIOPHYSICAL SOCIETY OF JAPAN
THE BIOPHYSICAL SOCIETY OF JAPAN
Specialities
Biophysics
Speciality Keywords
Research Themes
Structural analysis of ion channels in membranes by high-speed atomic force microscopy and their clustering-dispersion dynamics
Books
Papers
- Plasma membrane anchored nanosensor for quantifying endogenous production of H2O2 in living cells. Shigekuni Hosogi,Yoshinori Marunaka,Eishi Ashihara,Tadaaki Yamada,Ayumi Sumino,Hideo Tanaka,Leonardo Puppulin Biosensors & bioelectronics 179 113077 2021/02
- Urea-Assisted Reconstitution of Discoidal High-Density Lipoprotein Ryosuke Fukuda,Mio Saito,Shiori Shibukawa,Ayumi Sumino,Minoru Nakano,Tatsuya Murakami Biochemistry 59 15 1455 2020/04/21
- High-speed AFM reveals accelerated binding of agitoxin-2 to a K+ channel by induced fit A. Sumino,T. Sumikama,T. Uchihashi,S. Oiki Science Advances 5 7 1 2019/07
- A concise method for quantitative analysis of interactions between lipids and membrane proteins Masataka Inada,Masanao Kinoshita,Ayumi Sumino,Shigetoshi Oiki,Nobuaki Matsumori Analytica Chimica Acta 1059 103 2019/01
- Lipid-Controlled Stabilization of Charge-Separated States (P+QB -) and Photocurrent Generation Activity of a Light-Harvesting-Reaction Center Core Complex (LH1-RC) from Rhodopseudomonas palustris Tomoyasu Noji,Mikano Matsuo,Nobutaka Takeda,Ayumi Sumino,Masaharu Kondo,Mamoru Nango,Shigeru Itoh,Takehisa Dewa Journal of Physical Chemistry B 122 3 1066 2018/01/25
- Channel Formation and Membrane Deformation via Sterol-Aided Polymorphism of Amphidinol 3 Masayuki Iwamoto,Ayumi Sumino,Eri Shimada,Masanao Kinoshita,Nobuaki Matsumori,Shigetoshi Oiki SCIENTIFIC REPORTS 7 1 10782 2017/09
- Oriented Reconstitution of the Full-Length KcsA Potassium Channel in a Lipid Bilayer for AFM Imaging Ayumi Sumino,Takayuki Uchihashi,Shigetoshi Oiki JOURNAL OF PHYSICAL CHEMISTRY LETTERS 8 4 785 2017/02
- Observation of hybrid artificial photosynthetic membranes using peripheral and core antennae from two different species of photosynthetic bacteria by AFM and fluorescence micro-spectroscopy Chiasa Uragami,Yuko Sugai,Kohei Hanjo,Ayumi Sumino,Ritsuko Fujii,Takanori Nishioka,Isamu Kinoshita,Takehisa Dewa,Mamoru Nango,Alastair T. Gardiner,Richard J. Cogdell,Hideki Hashimoto JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 313 60 2015/12
- Structure-function relationships of the supramolecular assembly of the bacterial photosynthetic antenna complexes in lipid membranes Takehisa Dewa,Ayumi Sumino,Natsuko Watanabe,Tomoyasu Noji,Mamoru Nango RESEARCH ON CHEMICAL INTERMEDIATES 40 9 3243 2014/11
- Gating-Associated Clustering-Dispersion Dynamics of the KcsA Potassium Channel in a Lipid Membrane Ayumi Sumino,Daisuke Yamamoto,Masayuki Iwamoto,Takehisa Dewa,Shigetoshi Oiki JOURNAL OF PHYSICAL CHEMISTRY LETTERS 5 3 578 2014/02
- Creation of Cross-Linked Bilayer Membranes That Can Incorporate Membrane Proteins from Oligo-Asp-Based Peptide Gemini Surfactants Shuhei Koeda,Katsunari Umezaki,Ayumi Sumino,Tomoyasu Noji,Atsushi Ikeda,Yasushi Yamamoto,Takehisa Dewa,Keijiro Taga,Mamoru Nango,Toshiki Tanaka,Toshihisa Mizuno LANGMUIR 29 37 11695 2013/09
- Influence of Phospholipid Composition on Self-Assembly and Energy-Transfer Efficiency in Networks of Light-Harvesting 2 Complexes Ayumi Sumino,Takehisa Dewa,Tomoyasu Noji,Yuki Nakano,Natsuko Watanabe,Richard Hildner,Nils Boesch,Juergen Koehler,Mamoru Nango JOURNAL OF PHYSICAL CHEMISTRY B 117 36 10395 2013/09
- Energy transfer and clustering of photosynthetic light-harvesting complexes in reconstituted lipid membranes Takehisa Dewa,Ayumi Sumino,Natsuko Watanabe,Tomoyasu Noji,Mamoru Nango CHEMICAL PHYSICS 419 200 2013/06
- Electron Conduction and Photocurrent Generation of a Light-Harvesting/Reaction Center Core Complex in Lipid Membrane Environments Ayumi Sumino,Takehisa Dewa,Nobuaki Sasaki,Masaharu Kondo,Mamoru Nango JOURNAL OF PHYSICAL CHEMISTRY LETTERS 4 7 1087 2013/04
- The Open Gate Structure of the Membrane-Embedded KcsA Potassium Channel Viewed From the Cytoplasmic Side Ayumi Sumino,Takashi Sumikama,Masayuki Iwamoto,Takehisa Dewa,Shigetoshi Oiki SCIENTIFIC REPORTS 3 1063 2013/01
- Creation of fibrous nanotubes of green fluorescent protein by conjugation with pH-responsive polymer, poly(2-vinylpyridine), and use of microfluidic synthesis Naoya Okiyama,Eriko Ota,Ayumi Sumino,Tomoyasu Noji,Katsuhiro Yamamoto,Jun-Ichi Oku,Takehisa Dewa,Toshiki Tanaka,Toshihisa Mizuno Chemistry Letters 42 5 495 2013
- Reconstitution and Organization of Photosynthetic Antenna Protein Complex Bearing Functional Hydrophilic Domains Shunsuke Sakai,Akito Hiro,Ayumi Sumino,Toshihisa Mizuno,Toshiki Tanaka,Hideki Hashimoto,Takehisa Dewa,Mamoru Nango CHEMISTRY LETTERS 40 11 1280 2011/11
- Single-protein study of photoresistance of pigment-protein complex in lipid bilayer Daisuke Uchiyama,Hajime Hoshino,Kohei Otomo,Taro Kato,Ken-ichi Onda,Akira Watanabe,Hiroyuki Oikawa,Satoru Fujiyoshi,Michio Matsushita,Mamoru Nango,Natsuko Watanabe,Ayumi Sumino,Takehisa Dewa CHEMICAL PHYSICS LETTERS 511 1-3 135 2011/07
- Construction and Structural Analysis of Tethered Lipid Bilayer Containing Photosynthetic Antenna Proteins for Functional Analysis Ayumi Sumino,Takehisa Dewa,Toshikazu Takeuchi,Ryuta Sugiura,Nobuaki Sasaki,Nobuo Misawa,Ryugo Tero,Tsuneo Urisu,Alastair T. Gardiner,Richard J. Cogdell,Hideki Hashimoto,Mamoru Nango BIOMACROMOLECULES 12 7 2850 2011/07
- Selective Assembly of Photosynthetic Antenna Proteins into a Domain-Structured Lipid Bilayer for the Construction of Artificial Photosynthetic Antenna Systems: Structural Analysis of the Assembly Using Surface Plasmon Resonance and Atomic Force Microscopy Ayumi Sumino,Takehisa Dewa,Masaharu Kondo,Takashi Morii,Hideki Hashimoto,Alastair T. Gardiner,Richard J. Cogdell,Mamoru Nango LANGMUIR 27 3 1092 2011/02
- Reconstitution and AFM observation of photosynthetic membrane protein assembly in planar lipid bilayers Ayumi Sumino,Takehisa Dewa,Nobuaki Sasaki,Natsuko Watanabe,Masaharu Kondo,Takashi Morii,Hideki Hashimoto,Mamoru Nango e-Journal of Surface Science and Nanotechnology 9 15 2011/01/29
- Liposomal Polyamine-Dialkyl Phosphate Conjugates as Effective Gene Carriers: Chemical Structure, Morphology, and Gene Transfer Activity Takehisa Dewa,Tomohiro Asai,Yuka Tsunoda,Kiyoshi Kato,Daisukc Baba,Misa Uchida,Ayumi Sumino,Kayoko Niwata,Takuya Umemoto,Kouji Iida,Naoto Oku,Mamoru Nango BIOCONJUGATE CHEMISTRY 21 5 844 2010/05
- Lipid-Domain-Selective Assembly of Photosynthetic Membrane Proteins into Solid-Supported Membranes Ayumi Sumino,Toshikazu Takeuchi,Masaharu Kondo,Takehisa Dewa,Hideki Hashimoto,Alastair T. Gardiner,Richard J. Cogdell,Mamoru Nango Green Energy and Technology 44 123 2010
- Antibacterial Activity of Membrane-Permeabilizing Bactericidal Cyclodextrin Derivatives. Hatsuo Yamamura,Tatsuya Hagiwara,Yuma Hayashi,Kayo Osawa,Hisato Kato,Takashi Katsu,Kazufumi Masuda,Ayumi Sumino,Hayato Yamashita,Ryo Jinno,Masayuki Abe,Atsushi Miyagawa ACS omega 6 47 31831 2021/11/30
- High-Speed Atomic Force Microscopy Reveals Spontaneous Nucleosome Sliding of H2A.Z at the Subsecond Time Scale. Shin Morioka,Shoko Sato,Naoki Horikoshi,Tomoya Kujirai,Takuya Tomita,Yudai Baba,Takahiro Kakuta,Tomoki Ogoshi,Leonardo Puppulin,Ayumi Sumino,Kenichi Umeda,Noriyuki Kodera,Hitoshi Kurumizaka,Mikihiro Shibata Nano letters 23 5 1696 2023/02/13
- Functional Coupling of Biohybrid Photosynthetic Antennae and Reaction Center Complexes: Quantitative Comparison with Native Antennae. Takehisa Dewa,Komei Kimoto,Genki Kasagi,Hiromi Harada,Ayumi Sumino,Masaharu Kondo The journal of physical chemistry. B 127 48 10315 2023/12/07
- Imaging single CaMKII holoenzymes at work by high-speed atomic force microscopy. Shotaro Tsujioka,Ayumi Sumino,Yutaro Nagasawa,Takashi Sumikama,Holger Flechsig,Leonardo Puppulin,Takuya Tomita,Yudai Baba,Takahiro Kakuta,Tomoki Ogoshi,Kenichi Umeda,Noriyuki Kodera,Hideji Murakoshi,Mikihiro Shibata Science advances 9 26 eadh1069 2023/06/30
- Antithetic effects of agonists and antagonists on the structural fluctuations of TRPV1 channel. Ayumi Sumino,Yimeng Zhao,Daichi Mukai,Takashi Sumikama,Leonardo Puppulin,Motoyuki Hattori,Mikihiro Shibata Proceedings of the National Academy of Sciences of the United States of America 120 20 e2301013120 2023/05/09
- Macrocyclic Peptide-Conjugated Tip for Fast and Selective Molecular Recognition Imaging by High-Speed Atomic Force Microscopy. Leonardo Puppulin,Daiki Kanayama,Naohiro Terasaka,Katsuya Sakai,Noriyuki Kodera,Kenichi Umeda,Ayumi Sumino,Arin Marchesi,Wei Weilin,Hideo Tanaka,Takeshi Fukuma,Hiroaki Suga,Kunio Matsumoto,Mikihiro Shibata ACS applied materials & interfaces 13 46 54817 2021/11/24
- Visualisation of helical structures of poly(diphenylacetylene)s bearing chiral amide pendants by atomic force microscopy. Ayhan Yurtsever,Sandip Das,Tatsuya Nishimura,Rafael Rodríguez,Daisuke Hirose,Kazuki Miyata,Ayumi Sumino,Takeshi Fukuma,Katsuhiro Maeda Chemical communications (Cambridge, England) 57 92 12266 2021/11/19
- Essential Requirements of Biocompatible Cellulose Solvents Tetsuo Komori,Heri Satria,Kyohei Miyamura,Ai Ito,Magoto Kamiya,Ayumi Sumino,Takakazu Onishi,Kazuaki Ninomiya,Kenji Takahashi,Jared L. Anderson,Takuya Uto,Kosuke Kuroda ACS Sustainable Chemistry & Engineering 9 35 11825 2021/09/06
- Voltage sensors of a Na+ channel dissociate from the pore domain and form inter-channel dimers in the resting state Ayumi Sumino,Takashi Sumikama,Mikihiro Shibata,Katsumasa Irie Nature Communications 14 7835 2023/12/19
- MorphologicaObservation of Specific Condensation Effect of Cholesterol on Dipalmitoyl Phosphatidyl Choline (DPPC) Monolayer by Dropping Method Takashi Yokoyama,Daisuke Yoshida,Hiroya Mori,Masaya Okabe,Zameer Shervani,Keijiro Taga,Yasushi Yamamoto,Ayumi Sumino,Takehisa Dewa,Mamoru Nango,Masato Yamamoto Journal of Biophysical Chemistry 7 98 2016/10/14
- Dynamics of Target DNA Binding and Cleavage by Staphylococcus aureus Cas9 as Revealed by High-Speed Atomic Force Microscopy Leonardo Puppulin,Junichiro Ishikawa,Ayumi Sumino,Arin Marchesi,Holger Flechsig,Kenichi Umeda,Noriyuki Kodera,Hiroshi Nishimasu,Mikihiro Shibata ACS Nano 2023/02/27
- High-speed AFM revealed single-molecule blocking dynamics of a scorpion toxin on the KcsA potassium channel Ayumi Sumino,Takayuki Uchihashi,Takashi Sumikama,Shigetoshi Oiki JOURNAL OF PHYSIOLOGICAL SCIENCES 67 S117 2017/03
Conference Presentations
Others
Arts and Fieldwork
Patent
Theme to the desired joint research
○structural dynamics of membrane proteins
Grant-in-Aid for Scientific Research
○「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」(2022-2023)
○「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」(2022-2025)
○「膜タンパク質の配向と脂質膜の非対称性を制御した固定化平面膜の開発とAFM観察」(2018-2021)
○「高速AFMによるカリウムチャネルの構造‐機能ダイナミクスの解析」(2017-2020)
○「光応答性DNAによるK+チャネルKcsAの集合・離散構造の制御と協同的機能の解明」(2016-2017)
○「チャネル機能発現における膜上集合・離散動態の新しい機構の解明」(2014-2016)
○「高分解顕微鏡観察を主としたカリウムチャネルKcsAの柔軟な構造と機能の相関解明」(2014-2015)