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@article{710589, author = {Hasoň, Stanislav and Vetterl, Vladimír}, article_location = {UK}, article_number = {24}, keywords = {solid amalgam electrodes; mercury film electrodes; oligonucleotides; adsorption of oligonucleotides; surface morphology ; glassy carbon electrode; mercury-film electrode;}, language = {eng}, issn = {0013-4686}, journal = {Electrochimica Acta}, title = {Detection of synthetic oligonucleotides by alternating current voltammetry at solid amalgam surfaces.}, volume = {51}, year = {2006} }
TY - JOUR ID - 710589 AU - Hasoň, Stanislav - Vetterl, Vladimír PY - 2006 TI - Detection of synthetic oligonucleotides by alternating current voltammetry at solid amalgam surfaces. JF - Electrochimica Acta VL - 51 IS - 24 SP - 5199-5205 EP - 5199-5205 PB - Pergamon SN - 00134686 KW - solid amalgam electrodes KW - mercury film electrodes KW - oligonucleotides KW - adsorption of oligonucleotides KW - surface morphology KW - glassy carbon electrode KW - mercury-film electrode; N2 - The tensammetric responses of different synthetic oligonucleotides (ODNs) by an alternating current (AC) voltammetry at the platinum solid amalgam electrode (PtAE)are investigated. The optimalisation of the AC voltammetric measurement of ODNs includes the determination of the effects of: adsorption time (t(A)), concentration of analysed sample (c), thickness of the amalgam layer (h), and use of different solid amalgams such as platinum, copper, gold and silver on the intensity of the AC voltammetric peaks 1 (desorption of ODN segments adsorbed via ODN sugar-phosphate backbone) and 3 (desorption and/or reorientation of the ODN segments adsorbed through hydrophobic base residues) of adsorbed ODNs. The features of mercury modified graphite/carbon electrodes for measurements of tensammetric responses of ODNs are briefly discussed. ER -
HASOŇ, Stanislav and Vladimír VETTERL. Detection of synthetic oligonucleotides by alternating current voltammetry at solid amalgam surfaces. \textit{Electrochimica Acta}. UK: Pergamon, 2006, vol.~51, No~24, p.~5199-5205. ISSN~0013-4686.
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