Výsledky vyhledávání - "Hajime, Katano"

Akademický článek

First direct evidence for direct cell-membrane penetrations of polycationic homopoly(amino acid)s produced by bacteria

Autor: Yamato Takeuchi, Kazunori Ushimaru, Kohei Kaneda, Chitose Maruyama, Takashi Ito, Kazuya Yamanaka, Yasushi Ogasawara, Hajime Katano, Yasuo Kato, Tohru Dairi, Yoshimitsu Hamano

Publikováno v: Communications Biology, Vol 5, Iss 1, Pp 1-14 (2022)

Bacteria-derived polycationic homopoly(amino acid)s are reported for the first time to directly penetrate cell membrane and deliver proteins of interest into cells, representing a new type of cell penetrating peptides for intracellular delivery.

Externí odkaz: https://doaj.org/article/965b0e9e00634fa1934485e4592757fe

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Determination of polyanion utilizing a promoted glucose oxidase enzymatic reaction by ε-poly-l-lysine

Autor: Kohei, Uematsu, Takaaki, Ueno, Hajime, Katano

Publikováno v: Analytical Sciences. 38:1333-1337

In this paper, a sensitive determination method for polyanion using a glucose oxidase (GOx) enzymatic reaction with ferricyanide ion is described. We previously reported that the GOx enzymatic reaction was significantly promoted by a cationic polymer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::840f6bda0b77320b95a05534d7016a26
https://doi.org/10.1007/s44211-022-00163-x

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A Synthetic Model for the Possible FeIV2(μ-O)2 Core of Methane Monooxygenase Intermediate Q Derived from a Structurally Characterized FeIIIFeIV(μ-O)2 Complex

Autor: Yoshio Kobayashi, Hajime Katano, Sachiko Yanagisawa, Hiromi Nakayama, Fukue Kotegawa, Masahito Kodera, Minoru Kubo, Atsushi Kajiwara, Masafumi Harada, Arimasa Matsumoto, Yuri Aono, Chihiro Yamamoto, Yuji Mikata

Publikováno v: Inorganic Chemistry. 61:786-790

A bis(μ-oxo)diiron(IV,IV) complex as a model for intermediate Q in the methane monooxygenase reaction cycle has been prepared. The precursor complex with a [FeIIIFeIV(μ-O)2] core was fully characterized by X-ray crystallography and other spectrosco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::108109edbd0d76045f8c99af495f5a4d
https://doi.org/10.1021/acs.inorgchem.1c02699

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A Theoretical Approach to the Fluorophilicity of Ions via the Gibbs Energy of Ion Transfer at the Fluorous Solvent/Water Interface

Autor: Toshiyuki Osakai, Kohei Uematsu, Hajime Katano, Kazuo Eda, Takeshi Kato

Publikováno v: Analytical Sciences. 37:1783-1787

The non-Bornian solvation model has been applied to a theoretical consideration of the Gibbs free energy for the transfer of fluorinated anions, non-fluorinated cations, and non-fluorinated anions at the 2H,3H-decafluoropentane (DFP)/water (W) and 1,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f4e972ceccd3e4df479650b771795ba
https://doi.org/10.2116/analsci.21p178

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Structure and electrochemical properties of (μ-O)2Mn2(iii,iii) and (μ-O)2Mn2(iii,iv) complexes supported by pyridine-, quinoline-, isoquinoline- and quinoxaline-based tetranitrogen ligands

Autor: Chihiro Yamamoto, Arimasa Matsumoto, Yuji Mikata, Shizuka Yonemura, Kana Murakami, Yasuko Kuroda, Shoko Yabe, Kyoko Naito, Hajime Katano

Publikováno v: Dalton Transactions. 50:4133-4144

Seven new bis(μ-oxo)dimanganese complexes with Mn2(III,III) or Mn2(III,IV) oxidation states were prepared using quinoline- and isoquinoline-based tetraamine ligands. The structures of the ligands include ethylenediamine, trans-1,2-cyclohexanediamine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bbdd2fc4a0ffc5fa8c40383303f2a55a
https://doi.org/10.1039/d1dt00184a

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Tetraphenylantimony(V)-assisted transfer of hydroxide and fluoride anions across the 1,6-dichlorohexane | water interface

Autor: Hajime Katano, Yuto Sawazaki, Hiroki Sakae, Kohei Uematsu

Publikováno v: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 38(8)

The ion-transfer reaction at the 1,6-dichlorohexane (DCH) | water (W) interface in the presence of an organometallic cation, tetraphenylantimony (TPhSb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3a21beeb088a7dd74bc7642d302befc
https://pubmed.ncbi.nlm.nih.gov/35726115

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A Synthetic Model for the Possible Fe

Autor: Yuji, Mikata, Yuri, Aono, Chihiro, Yamamoto, Hiromi, Nakayama, Arimasa, Matsumoto, Fukue, Kotegawa, Masafumi, Harada, Hajime, Katano, Yoshio, Kobayashi, Sachiko, Yanagisawa, Minoru, Kubo, Atsushi, Kajiwara, Masahito, Kodera

Publikováno v: Inorganic chemistry. 61(2)

A bis(μ-oxo)diiron(IV,IV) complex as a model for intermediate Q in the methane monooxygenase reaction cycle has been prepared. The precursor complex with a [Fe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d7dc2aee18f9734e532184d54f555ca3
https://pubmed.ncbi.nlm.nih.gov/34822245

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