Rchr
J-GLOBAL ID：202201016195886550
Update date: Feb. 01, 2024
Hosoi Haruko
ホソイ ハルコ | Hosoi Haruko
Affiliation and department：
Job title：
Associate Professor
Research field (2)：
Basic physical chemistry
, Bio-, chemical, and soft-matter physics
Research keywords (6)：
蛍光タンパク質
, 発光メカニズム
, 時間分解蛍光分光法
, 蛍光共鳴エネルギー移動(FRET)
, タンパク質の高次構造
, タンパク質の会合と機能の相関
Research theme for competitive and other funds (5)：
- 2022 - 2025 Dynamic higher-order conformational changes control the fluorescence lifetime of fluorescent proteins
- 2017 - 2021 Correlation between the fluorescence lifetime and the local environment of the chromophore: Universal nature to fluorescent proteins from the jellyfish Aequorea Victoria
- 2012 - 2015 Hidden electronic excited state of enhanced green fluorescent protein
- 2010 - 2012 Protein Structure Analysis by Second-order Nonlinear Spectroscopy
- 2007 - 2011 Study of complex molecular systems by advanced molecular spectroscopy
Papers (24)：
-
Hiroki Tsubota, Yuna Kinoshita, Mamoru Shigeno, Haruko Hosoi. Diverse Fluorescence Resonance Energy Transfer Processes Originating from the Conformational Heterogeneity of the Calcium Indicator Yellow Cameleon YC3.60. The Journal of Physical Chemistry B. 2023
-
Haruko Hosoi. Relationship between function and conformational heterogeneity in fluorescent proteins. The Cell. 2023. 55. 5. 47-51
-
Pardeep Kumar, Eduard Fron, Haruko Hosoi, Hikaru Kuramochi, Satoshi Takeuchi, Hideaki Mizuno, Tahei Tahara. Excited-State Proton Transfer Dynamics in LSSmOrange Studied by Time-Resolved Impulsive Stimulated Raman Spectroscopy. The Journal of Physical Chemistry Letters. 2021. 12. 31. 7466-7473
-
Hiroki Tsubota, Aimi Takayama, Yuri Takeda, Natsumi Yamada, Haruko Hosoi. Three Simultaneous Fluorescence Resonance Energy Transfer Processes and Structural Relaxation of Enhanced Yellow Fluorescent Protein Observed by Picosecond Time-Resolved Fluorescence Anisotropy. The Journal of Physical Chemistry B. 2021
-
Tomotsumi Fujisawa, Hikaru Kuramochi, Haruko Hosoi, Satoshi Takeuchi, Tahei Tahara. Role of Coherent Low-Frequency Motion in Excited-State Proton Transfer of Green Fluorescent Protein Studied by Time-Resolved Impulsive Stimulated Raman Spectroscopy. Journal of the American Chemical Society. 2016. 138. 12. 3942-3945
ｍore...
MISC (1)：
-
Haruko Hosoi, Shoichi Yamaguchi, Hideaki Mizuno, Atsushi Miyawaki, Tahei Tahara. PHYS 27-Hidden electronic excited state of enhanced green fluorescent protein (eGFP) by new multiplex two-photon absorption spectroscopy. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY. 2008. 235
Books (1)：
-
Nonlinear Spectroscopy of two-photon absorption materials,Development of Highly Efficient Two-Photon Absorption Materials and their Applications
CMC Publishing 2011 ISBN:9784781304090
Lectures and oral presentations (32)：
-
FRET processes of enhanced green fluorescent protein (eGFP) observed by picosecond time-resolved fluorescence anisotropy measurements
(2023)
-
カルシウムセンサータンパク質YC3.60の発光メカニズムにおけるタンパク質構造不均一性と会合の役割
(第45回溶液化学シンポジウム 2023)
-
緑色蛍光タンパク質eGFP の会合と蛍光ダイナミクス
(第45回溶液化学シンポジウム 2023)
-
時間分解蛍光異方性測定による緑色蛍光タンパク質eGFPの蛍光共鳴エネルギー移動の観測
(第17回分子科学討論会 2023)
-
時間分解蛍光異方性測定による 緑色蛍光タンパク質eGFPの蛍光共鳴エネルギー移動の観測
(第17回分子科学討論会 2023)
ｍore...
Education (2)：
- 1993 - 1998 Ochanomizu University
- 1989 - 1993 Japan Women's University Faculty of Human Sciences and Design
Professional career (1)：
- Doctor of Science, Ph.D. (Ochanomizu University)
Work history (4)：
- 2015/04 - 現在 Toho University Faculty of Science Department of Biomolecular Science Associate Professor
- 2008/04 - 2015/03 Toho University Faculty of Science Department of Biomolecular Science Lecturer
- 2002/04 - 2008/03 理化学研究所 協力研究員
- 1999/04 - 2002/03 お茶の水女子大学大学院 助手
Association Membership(s) (6)：
The spectroscopical Society of Japan
, American Chemical Society
, 日本化学会
, 生物物理学会
, 溶液科学研究会
, 分子科学会
