Biomimetic Synthesis of Nanosized Silica Structures on a Substrate with Silicatein


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Аннотация

Using atomic force microscopy (AFM), the formation of nanosized silica structures on a substrate, catalyzed by the recombinant silicatein LoSilA1 from the marine sponge Latrunculia oparinae, was studied. It has been shown that at room temperature under neutral conditions, recombinant silicatein immobilized on a mica substrate causes the rapid polycondensation of tetrakis(2-hydroxyethyl) orthosilicate to form spherical particles. Thus, immobilized silicatein may acts as a catalyst in the preparation of ordered silica structures on various surfaces.

Авторлар туралы

Y. Shkryl

Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch

Хат алмасуға жауапты Автор.
Email: yn80@mail.ru
Ресей, Vladivostok, 690022

I. Semiletova

Institute of Chemistry, Far Eastern Branch

Email: kozhemyako@gmail.com
Ресей, Vladivostok, 690022

A. Nepomnyaschiy

Institute of Automation and Control Processes, Far Eastern Branch

Email: kozhemyako@gmail.com
Ресей, Vladivostok, 690041

S. Kovalchuk

Center for Experimental Embryology and Reproductive Biotechnology

Email: kozhemyako@gmail.com
Ресей, Moscow, 127422

G. Veremeichik

Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch

Email: kozhemyako@gmail.com
Ресей, Vladivostok, 690022

T. Avramenko

Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch

Email: kozhemyako@gmail.com
Ресей, Vladivostok, 690022

V. Bulgakov

Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch; Far Eastern Federal University

Email: kozhemyako@gmail.com
Ресей, Vladivostok, 690022; Vladivostok, 690091

Y. Shchipunov

Institute of Chemistry, Far Eastern Branch

Email: kozhemyako@gmail.com
Ресей, Vladivostok, 690022

S. Voznesenskiy

Institute of Automation and Control Processes, Far Eastern Branch

Email: kozhemyako@gmail.com
Ресей, Vladivostok, 690041

V. Kozhemyako

Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch

Хат алмасуға жауапты Автор.
Email: kozhemyako@gmail.com
Ресей, Vladivostok, 690022

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