| OSTATNÁ, Veronika, Filiz KURALAY, Libuše TRNKOVÁ a Emil PALEČEK. Constant current chronopotentiometry and voltammetry of native and denatured serum albumin at mercury and carbon electrodes. Electroanalysis. Weinheim, Germany: Wiley-VCH Verlag GmbH, 2008, roč. 20, č. 13, s. 1406-1413. ISSN 1040-0397. |
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@article{791496,
author = {Ostatná, Veronika and Kuralay, Filiz and Trnková, Libuše and Paleček, Emil},
article_location = {Weinheim, Germany},
article_number = {13},
keywords = {chronopotentiometry; voltammetry; albumin},
language = {eng},
issn = {1040-0397},
journal = {Electroanalysis},
title = {Constant current chronopotentiometry and voltammetry of native and denatured serum albumin at mercury and carbon electrodes},
volume = {20},
year = {2008}
}
TY - JOUR
ID - 791496
AU - Ostatná, Veronika - Kuralay, Filiz - Trnková, Libuše - Paleček, Emil
PY - 2008
TI - Constant current chronopotentiometry and voltammetry of native and denatured serum albumin at mercury and carbon electrodes
JF - Electroanalysis
VL - 20
IS - 13
SP - 1406-1413
EP - 1406-1413
PB - Wiley-VCH Verlag GmbH
SN - 10400397
KW - chronopotentiometry
KW - voltammetry
KW - albumin
N2 - Constant current chronopotentiometric peak H at mercury electrodes was recently shown as a sensitive tool for global and local changes in protein conformation. Large differences between the heights of peak H of native (hBSAnat) and denatured BSA (hBSAden) were observed. The ratio hBSAden/hBSAnat increased with more negative stripping current suggesting that the rate of potential change is important for discrimination between native and denatured BSA. Voltammetric peaks of BSA were less well developed and BSAden/BSAnat was much smaller. It was not possible to discriminate BSAden and BSAnat using carbon electrodes.
ER -
OSTATNÁ, Veronika, Filiz KURALAY, Libuše TRNKOVÁ a Emil PALEČEK. Constant current chronopotentiometry and voltammetry of native and denatured serum albumin at mercury and carbon electrodes. \textit{Electroanalysis}. Weinheim, Germany: Wiley-VCH Verlag GmbH, 2008, roč.~20, č.~13, s.~1406-1413. ISSN~1040-0397.
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