Pregled bibliografske jedinice broj: 2627
Electrochemical characterization of metal-binding properties of metallothioneins isolated from M. galloprovincialis
Electrochemical characterization of metal-binding properties of metallothioneins isolated from M. galloprovincialis // Croatica chemica acta, 70 (1997), 1; 247-257 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 2627 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Electrochemical characterization of metal-binding properties of metallothioneins isolated from M. galloprovincialis
Autori
Raspor, Biserka ; Pavičić, Jasenka
Izvornik
Croatica chemica acta (0011-1643) 70
(1997), 1;
247-257
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
metallothioneins; complexation of Cd2+; electrochemical method
Sažetak
Amperometric titrations of the defined metallothionein concentrations with the standard CdCl2 solution, have been performed in seawater sample at pH 1 and pH 8, in order to define the metal-binding properties of purified mussel metallothionein component. The concentration of the formed Cd-thionein complex has been assessed in indirect and direct mode. The results on the available ligand concentration CL for complexing Cd2+ ions and the apparent stability constant K,, determined by two procedures are compared and the differences discussed. Complexing characteristics of the metallothionein can be reliably determined only if the evaluation is based on the specific signal of Cd-thionein complex.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
