Electrochemical investigation of rabbit liver metallothionein at a mercury electrode

Varování

Publikace nespadá pod Pedagogickou fakultu, ale pod Přírodovědeckou fakultu. Oficiální stránka publikace je na webu muni.cz.
Autoři

TRNKOVÁ Libuše KIZEK René PALEČEK Emil

Rok publikování 2001
Druh Článek ve sborníku
Konference XVIth International Symposium on Bioelectrochemistry and Bioenergetics
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
Obor Elektrochemie
Klíčová slova rabbit liver metallothionein;constant current chronopotentiometric stripping analysis (CPSA); catalytic hydrogen evolution
Popis In this contribution we have studied a rabbit liver metallothionein by constant current chronopotentiometric stripping analysis (CPSA) with hanging mercury drop electrode. The highest sensitivity of the MT determination was obtained with CPSA. In (dE/dt)-1 - E coordinates rabbit liver metallothionein gives the well developed peak H. This H peak, produced due to catalytic hydrogen evolution at highly negative potentials, is sharp and reproducible [4]. The shape, height, and position of the H peak were studied under varying experimental conditions - pH, supporting electrolyte composition, time of accumulation, temperature, concentrations of MT and buffers, and the presence or absence of oxygen and metals in solutions.
Související projekty:

Používáte starou verzi internetového prohlížeče. Doporučujeme aktualizovat Váš prohlížeč na nejnovější verzi.