C-Ag+-C based repetitive DNA sequence

M. A. Popova, V. I. Rolich, R. R. Ramazanov, N. A. Kasyanenko, P. A. Sokolov

Research output: Contribution to journalConference articlepeer-review

Abstract

DNA is a convenient and well-studied tool for nanostructures fabrication. Metal-mediated hybridization of DNA strands opens up new possibilities for nanobiotechnology. In this work, we studied the possibility of long DNA formation from short ones by gluing them through the formation of C-Ag+-C complexes. Such long formations were investigated using static light scattering and atomic force microscopy. It was found that the duplexes can efficiently be linked in the presence of silver ions if the length of the cytosine sequence exceeds 6 nucleobases.

Original languageEnglish
Article number022049
JournalJournal of Physics: Conference Series
Volume1679
Issue number2
DOIs
StatePublished - 25 Nov 2020
Event2nd International Scientific Conference on Applied Physics, Information Technologies and Engineering, APITECH 2020 - Krasnoyarsk, Russian Federation
Duration: 25 Sep 20204 Oct 2020

Scopus subject areas

  • Physics and Astronomy(all)

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