SPACEK, J., N. KARALKAR, Miroslav FOJTA, J. WANG and S.A. BENNER. Electrochemical reduction and oxidation of eight unnatural 2 '-deoxynucleosides at a pyrolytic graphite electrode. Electrochimica Acta. OXFORD: Elsevier, 2020, vol. 362, DEC, p. 137210-137217. ISSN 0013-4686. Available from: https://dx.doi.org/10.1016/j.electacta.2020.137210. |
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@article{1748077, author = {Spacek, J. and Karalkar, N. and Fojta, Miroslav and Wang, J. and Benner, S.A.}, article_location = {OXFORD}, article_number = {DEC}, doi = {http://dx.doi.org/10.1016/j.electacta.2020.137210}, keywords = {Electrochemistry; Electrochemical oxidation; Electrochemical reduction; Pyrolytic graphite; Unnatural DNA}, language = {eng}, issn = {0013-4686}, journal = {Electrochimica Acta}, title = {Electrochemical reduction and oxidation of eight unnatural 2 '-deoxynucleosides at a pyrolytic graphite electrode}, url = {https://www.sciencedirect.com/science/article/pii/S0013468620316030?via%3Dihub}, volume = {362}, year = {2020} }
TY - JOUR ID - 1748077 AU - Spacek, J. - Karalkar, N. - Fojta, Miroslav - Wang, J. - Benner, S.A. PY - 2020 TI - Electrochemical reduction and oxidation of eight unnatural 2 '-deoxynucleosides at a pyrolytic graphite electrode JF - Electrochimica Acta VL - 362 IS - DEC SP - 137210 EP - 137210 PB - Elsevier SN - 00134686 KW - Electrochemistry KW - Electrochemical oxidation KW - Electrochemical reduction KW - Pyrolytic graphite KW - Unnatural DNA UR - https://www.sciencedirect.com/science/article/pii/S0013468620316030?via%3Dihub N2 - Recently we showed the reduction and oxidation of six natural 2'-deoxynucleosides in the presence of the ambient oxygen using the very broad potential window of a pyrolytic graphite electrode (PGE). Using the same procedure, 2'-deoxynucleoside analogs (dNs) that are parts of an artificially expanded genetic information system (AEGIS) were analyzed. Seven of the eight tested AEGIS dNs provided specific signals (voltammetric redox peaks). These signals, described here for the first time, will be used in future work to analyze DNA built from expanded genetic alphabets, helping to further develop AEGIS technology and its applications. Comparison of the electrochemical behavior of unnatural dNs with the previously documented behaviors of natural dNs also provides insights into the mechanisms of their respective redox processes. (C) 2020 Elsevier Ltd. All rights reserved. ER -
SPACEK, J., N. KARALKAR, Miroslav FOJTA, J. WANG and S.A. BENNER. Electrochemical reduction and oxidation of eight unnatural 2 '-deoxynucleosides at a pyrolytic graphite electrode. \textit{Electrochimica Acta}. OXFORD: Elsevier, 2020, vol.~362, DEC, p.~137210-137217. ISSN~0013-4686. Available from: https://dx.doi.org/10.1016/j.electacta.2020.137210.
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