STUDY OF INTERACTION OF QUANTUM DOTS WITH METALLOTHIONEIN USING DIFFERENTIAL PULSE VOLTAMMETRY

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00060132" target="_blank" >RIV/00216224:14310/12:00060132 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
STUDY OF INTERACTION OF QUANTUM DOTS WITH METALLOTHIONEIN USING DIFFERENTIAL PULSE VOLTAMMETRY
Original language description
Quantum dots (QDs), are emerging as a new class of fluorescent agent for biochemical, medicinal or other purposes. QDs based on cadmium or else heavy metal composition can be risky for an organism. In the organism cadmium can be neutralized by protein metallothionein (MT). MT is cysteine rich and the chelation of other metals including essential zinc is well described. For the reason of high affinity of metallothionein to cadmium ions we attempted to develop an approach for study of possible interactionwith (QDs). We prepared QDs with Cd-Te core and studied the interaction with Apo-MT, which was prepared from Cd immunized rabbit. For determination of Cd ions concentration in QDs we used method of differential pule voltammetry (DPV) and for study of complex of QDs with Apo-MT we used DPV ? Brdicka s reaction.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
XII. Pracovní setkání fyzikálních chemiků a elektrochemiků. Sborník příspěvků.
ISBN
9788073756185
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
275-277
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Jan 1, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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