A study on bovine erythrocyte superoxide dismutase by controlled potential electrolysis and Raman spectra

Zhi-Lin Wang; Qin-Hui Luo; Wen Qian; Meng-Chang Shen

doi:10.1016/j.bioelechem.2004.01.005

A study on bovine erythrocyte superoxide dismutase by controlled potential electrolysis and Raman spectra

Bioelectrochemistry. 2004 Aug;64(1):33-7. doi: 10.1016/j.bioelechem.2004.01.005.

Authors

Zhi-Lin Wang¹, Qin-Hui Luo, Wen Qian, Meng-Chang Shen

Affiliation

¹ Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093, PR China.

PMID: 15219244
DOI: 10.1016/j.bioelechem.2004.01.005

Abstract

The electrochemical behavior of Cu(2)Zn(2)SOD on mercury electrodes was studied by controlled potential electrolysis. By comparison of UV, Raman spectra and activity of Cu(2)Zn(2)SOD before electrochemical reduction and after re-oxidation, it is proved that the conformation and activity are not changed.

Publication types

Comparative Study
Research Support, Non-U.S. Gov't

MeSH terms

Animals
Cattle
Copper / chemistry
Electrodes
Electrolysis / methods*
Erythrocytes / enzymology*
Mercury / chemistry*
Oxidation-Reduction
Potentiometry
Spectrum Analysis, Raman / methods*
Superoxide Dismutase / chemistry
Superoxide Dismutase / metabolism*
Zinc / chemistry

Substances

Copper
Superoxide Dismutase
Mercury
Zinc