Modifying Glassy Carbon (GC) Electrodes to Confer Selectivity for the Voltammetric Detection of  L ‐Cysteine in the Presence of  dl ‐Homocysteine and Glutathione | Zendy

Okumura Leonardo Luiz | Zendy; Stradiotto Nelson R. | Zendy; Rees Neil V. | Zendy; Compton Richard G. | Zendy

Premium

Modifying Glassy Carbon (GC) Electrodes to Confer Selectivity for the Voltammetric Detection of L ‐Cysteine in the Presence of dl ‐Homocysteine and Glutathione

Author(s) -

Okumura Leonardo Luiz,

Stradiotto Nelson R.,

Rees Neil V.,

Compton Richard G.

Publication year - 2008

Publication title -

electroanalysis

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.574

H-Index - 128

eISSN - 1521-4109

pISSN - 1040-0397

DOI - 10.1002/elan.200704151

Subject(s) - cysteine , homocysteine , glassy carbon , glutathione , chemistry , perchloric acid , cyclic voltammetry , electrode , selectivity , voltammetry , electrochemistry , combinatorial chemistry , inorganic chemistry , biochemistry , enzyme , catalysis

In this communication we report a proof of concept study of the use of cyclic voltammetry with a polyeugenol‐modified glassy carbon (GC) electrode to selectively detect L ‐cysteine in the presence of both dl ‐homocysteine and glutathione in perchloric acid. The formation of a polyeugenol‐modified gold electrode is also reported for the first time.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research