Effect of urea on synchronous fluorescence spectra and electrochemical behaviour of cytochrome c

Science in China, Series B: Chemistry

Volumn 39, Issue 2, 1996, Pages 211-218

  Chou, Ju ^a   Lu, Tianhong ^a   Wu, Yue ^a  

^a CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

Author keywords

Cytochrome c; Synchronous fluorescence spectroscopy; Urea

Indexed keywords

EID: 0344679225     PISSN: 10069291     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Moore, G. R., Huang, Z. X., Eley, C. G. S. et al., Electron transfer in biology: the function of cytochrome c, Faraday Discuss. Chem. Soc., 1982, 74: 311.
2. Szucs, A., Hitchens, G. D., Bockris, J. O'. M., Ellipsometry of cytochrome c on gold surfaces effect of 4,4′-dipyridyl disulfide, Electrochimica Acta, 1992, 37(3): 403.
3. Simone, M. J., Heineman, W., Kreishman, G. P., Preliminary spectrofluoroelectro-chemical studies indicate a possible conformational change in horse heart cytochrome c upon reduction, J. Colloid. Inter. Sci., 1982, 86(2): 295.
4. Simone, M. J., Kreishman, G. P., Determination of the formal reduction potential, the electron stoichiometry, and magnitude of the conformational change upon reduction for cytochrome c from potential-dependent fluorescence spectra, Anal. Biochem., 1983, 132: 142.
5. Pande, A., Meyer, C. A., The redox potential of horse heart cytochrome c, Biochem. Biophys. Res. Commun., 1978, 85: 7.
6. Stellwagen, E., Haem exposure as the determinate of oxidation-reduction potential of haem proteins, Nature, 1978, 275: 73.
7. Rubio, S., Gomez-Hens, A., Valcarcel, M., Analytical applications of synchronous fluorescence spectroscopy, Tatanta, 1986, 33(8): 633.
8. Miller, J. N., Recent advances in molecular luminesence spectroscopy, Proc. Anal. Div. Chem. Soc., 1979, 16: 203.
9. Rao, C. M., Synchronous scan fluorescence spectroscopy of proteins and human eye lenses, Biochem. Biophys. Res. Comm., 1991, 176: 1351.
10. Chou, J., Qu, X. G., Lu, T. H. et al., Determination of cytochrome c by synchronous fluorescence spectroscopy, Anal. Chem. (in Chinese), 1994, 12: 1238.
11. Chou, J., Qu, X. G., Lu, T. H. et al., Studies on states of cytochrome c molecules in aquous solution using synchronous fluorescence spectroscopy, Chem. J. Chinese Univ (in Chinese), 1995, 16(8): 1270.
12. Eddowes, M. J., Hill, H. A. O., Electrochemistry of horse heart cytochrome c, J. Am. Chem. Soc., 1979, 101: 4461.
13. Dhanya, S., Bhattacharyya, P. K., Fluorescence behaviour of 2,2-bipyridine in aqueous solution, J. Photochem. Photobiol. A: Chem., 1992, 68(2): 179.
14. Meyer, Y. P., Pande, A., Saturno, A. F., Kinetics of unfolding and folding of noise heart ferricytochrome c, J. Biol. Chem., 1981, 256: 1576.