Immobilization of metallothionein to carbon paste electrode surface via anti-MT antibodies and its use for biosensing of silver.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00053555" target="_blank" >RIV/00216224:14310/11:00053555 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/11:00173505 RIV/00216305:26220/11:PU96271
Result on the web
<a href="http://ac.els-cdn.com/S0956566310006494/1-s2.0-S0956566310006494-main.pdf?_tid=45582c491f72810960ab2a3968016b45&acdnat=1332250805_449357aac5e95feac50ebc201b6b9175" target="_blank" >http://ac.els-cdn.com/S0956566310006494/1-s2.0-S0956566310006494-main.pdf?_tid=45582c491f72810960ab2a3968016b45&acdnat=1332250805_449357aac5e95feac50ebc201b6b9175</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.bios.2010.09.035" target="_blank" >10.1016/j.bios.2010.09.035</a>

Result language
angličtina
Original language name
Immobilization of metallothionein to carbon paste electrode surface via anti-MT antibodies and its use for biosensing of silver.
Original language description
In this paper, heavy metal biosensor based on immobilization of metallothionein (MT) to the surface of carbon paste electrode (CPE) via anti-MT-antibodies is reported. First, the evaluation of MT electroactivity was done. The attention was focused on thecapturing of MT to the CPE surface. Antibodies incorporated and mixed into carbon paste were stable; even after two weeks the observed changes in signal height were lower than 5%. Further, the interaction of MT with polyclonal chicken antibodies incorporated in carbon paste electrode was determined by square-wave voltammetry. In the voltammogram, two signals - labelled as cys(MT) and W(a) - were observed. The cyst,AT corresponded to -SH moieties of MT and W(a) corresponded to tryptophan residues of chicken antibodies. Time of interaction (300 s) and MT concentration (125 mu g/ml) were optimized to suggest a silver(I) ions biosensor.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)