| TMEJOVÁ, Kateřina, David HYNEK, Pavel KOPEL, Jaromír GUMULEC, Soňa KŘÍŽKOVÁ, Roman GURÁŇ, Zbynek HEGER, Michal KALINA, Marketa VACULOVICOVA, Vojtěch ADAM a René KIZEK. Structural effects and nanoparticle size are essential for quantum dots-metallothionein complex formation. Colloids and Surfaces B-Biointerfaces. Amsterdam: Elsevier Science Ltd., 2015, roč. 134, OCT, s. 262-272. ISSN 0927-7765. Dostupné z: https://dx.doi.org/10.1016/j.colsurfb.2015.06.045. |
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@article{1305860,
author = {Tmejová, Kateřina and Hynek, David and Kopel, Pavel and Gumulec, Jaromír and Křížková, Soňa and Guráň, Roman and Heger, Zbynek and Kalina, Michal and Vaculovicova, Marketa and Adam, Vojtěch and Kizek, René},
article_location = {Amsterdam},
article_number = {OCT},
doi = {http://dx.doi.org/10.1016/j.colsurfb.2015.06.045},
keywords = {quantum dots; metallothionein; interaction; complex},
language = {eng},
issn = {0927-7765},
journal = {Colloids and Surfaces B-Biointerfaces},
title = {Structural effects and nanoparticle size are essential for quantum dots-metallothionein complex formation},
url = {http://dx.doi.org/10.1016/j.colsurfb.2015.06.045},
volume = {134},
year = {2015}
}
TY - JOUR
ID - 1305860
AU - Tmejová, Kateřina - Hynek, David - Kopel, Pavel - Gumulec, Jaromír - Křížková, Soňa - Guráň, Roman - Heger, Zbynek - Kalina, Michal - Vaculovicova, Marketa - Adam, Vojtěch - Kizek, René
PY - 2015
TI - Structural effects and nanoparticle size are essential for quantum dots-metallothionein complex formation
JF - Colloids and Surfaces B-Biointerfaces
VL - 134
IS - OCT
SP - 262-272
EP - 262-272
PB - Elsevier Science Ltd.
SN - 09277765
KW - quantum dots
KW - metallothionein
KW - interaction
KW - complex
UR - http://dx.doi.org/10.1016/j.colsurfb.2015.06.045
N2 - Interaction between semiconductor nanocrystals, cadmium telluride quantum dots (CdTe QDs) capped with mercaptosuccinic acid (MSA) and metallothionein (MT) was investigated. MSA-capped CdTe QDs were synthesized in aqueous solution. Mixture of MT and MSA-capped CdTe QDs has been investigated by various analytical methods as follows: tris-tricine gel electrophoresis, fluorescence evaluation and electrochemical detection of catalysed hydrogen evolution. The obtained results demonstrate that MSA-capped CdTe QDs and MT do not create firmly bound stabile complex. However, weak electrostatic interactions contributes the interaction of MT with MSA-capped CdTeQDs.. It can be concluded that QDs size influences QDs and MT interaction. The smallest QDs had the highest affinity to MT and vice versa.
ER -
TMEJOVÁ, Kateřina, David HYNEK, Pavel KOPEL, Jaromír GUMULEC, Soňa KŘÍŽKOVÁ, Roman GURÁŇ, Zbynek HEGER, Michal KALINA, Marketa VACULOVICOVA, Vojtěch ADAM a René KIZEK. Structural effects and nanoparticle size are essential for quantum dots-metallothionein complex formation. \textit{Colloids and Surfaces B-Biointerfaces}. Amsterdam: Elsevier Science Ltd., 2015, roč.~134, OCT, s.~262-272. ISSN~0927-7765. Dostupné z: https://dx.doi.org/10.1016/j.colsurfb.2015.06.045.
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