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@article{2267015,
author = {Itterheimová, Petra and Dosedělová, Věra and Kubáň, Petr},
article_number = {1-2},
doi = {http://dx.doi.org/10.1002/elps.202200142},
keywords = {biological thiols; electrochemical methods; nanoparticles; optical methods; separation methods},
language = {eng},
issn = {0173-0835},
journal = {Electrophoresis},
title = {Use of metal nanoparticles for preconcentration and analysis of biological thiols},
url = {https://doi.org/10.1002/elps.202200142},
volume = {44},
year = {2023}
}
TY - JOUR
ID - 2267015
AU - Itterheimová, Petra - Dosedělová, Věra - Kubáň, Petr
PY - 2023
TI - Use of metal nanoparticles for preconcentration and analysis of biological thiols
JF - Electrophoresis
VL - 44
IS - 1-2
SP - 135-157
EP - 135-157
PB - Wiley
SN - 01730835
KW - biological thiols
KW - electrochemical methods
KW - nanoparticles
KW - optical methods
KW - separation methods
UR - https://doi.org/10.1002/elps.202200142
N2 - Metal nanoparticles (NPs) exhibit several unique physicochemical properties, including redox activity, surface plasmon resonance, ability to quench fluorescence, biocompatibility, or a high surface-to-volume ratio. They are being increasingly used in analysis and preconcentration of thiol containing compounds, because they are able to spontaneously form a stable Au/Ag/Cu–S dative bond. They thus find wide application in environmental and particularly in medical science, especially in the analysis of biological thiols, the endogenous compounds that play a significant role in many biological systems. In this review article, we provide an overview of various types of NPs that have been applied in analysis and preconcentration of biological thiols, mainly in human biological fluids. We first discuss shortly the types of NPs and their synthesis, properties, and their ability to interact with thiol compounds. Then we outline the sample preconcentration and analysis methods that were used for this purpose with special emphasis on optical, electrochemical, and separation techniques.
ER -
ITTERHEIMOVÁ, Petra, Věra DOSEDĚLOVÁ a Petr KUBÁŇ. Use of metal nanoparticles for preconcentration and analysis of biological thiols. \textit{Electrophoresis}. Wiley, 2023, roč.~44, 1-2, s.~135-157. ISSN~0173-0835. Dostupné z: https://dx.doi.org/10.1002/elps.202200142.
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