Abstract
A novel methodology of multi-exponential kinetic data processing was developed and tested for the reduction of hemoglobin on pyrollytic graphite.
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Heering, H.A., Hirst, J., and Armstrong, F.A., Interpreting the Catalytic Voltammetry of Electroactive Enzymes Adsorbed on Electrodes, J. Phys. Chem., Ser. B, 1998, vol. 102, pp. 6889–6902.
Oppenheim, I.C., Trevor, D.J., Chidsey, C.E.D., Trevor, P.L., and Sieradzki, K., In situ Scanning Tunneling Microscopy of Corrosion of Silver-Gold Alloys, Science, 1991, vol. 254, pp. 687–689.
Marcus, R.A., Electron Transfer Reactions in Chemistry: Theory and Experiment (Nobel Lecture), Angew. Chem., Int. Ed., 1993, vol. 32, pp. 1111–1121.
Marcus, R.A. and Sutin, N., Electron Transfers in Chemistry and Biology, Biochim. Biophys. Acta, 1985, vol. 811, pp. 265–322.
Vincent, K. and Armstrong, F., Investigation Metalloenzyme Reactions Using Electrochemical Sweeps and Steps: Fine Contral and Measuments with Reactants Ranging from Ions to Gases, Inorg. Chem., 2005, vol. 44, pp. 798–809.
Antonini, E. and Brunori, M., Hemoglobin and Myoglobin in Their Reactions with Ligands, Amsterdam, 1971.
Antonini, E., Wyman, J., Brunori, M., Taylor, J.F., Rossi-Fanelli, A., and Caputo, A., Studies of the Oxidation-Reduction Potentials of Heme Proteins, J.B.C., 1964, vol. 239, pp. 907–912.
Gray, H.B. and Winkler, J.R., Electron Transfer in Protein, Annu. Rev. Biochem., 1996, vol. 65, pp. 537–561.
Ivanova, E., Hemoglobin of Reduction on Pyrollitic Graphite Cause Structural Changes to the Protein in Water and Some Non-Aqueous Media, JBIC, 2011.
Katz, E., Buckmann, A.F., and Willner, I., Self-Powered Enzyme-Based Biosensors, J. Am. Chem. Soc., 2001, vol. 123, pp. 10752–10753.
Winkler, J.R. and Gray, H.B., Electron Tunnelling in Proteins: Role of the Intervening Medium, JBIC, 1997, vol. 2, pp. 399–404.
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Ivanov, V.V., Ivanova, E.V. Parameters of heterogeneous electron transfer from Hb to pyrollitic graphite in aqueous and non-aqueous media: Rate constants and dispersion of electron hopping distances. Surf. Engin. Appl.Electrochem. 47, 544–548 (2011). https://doi.org/10.3103/S1068375511060093
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DOI: https://doi.org/10.3103/S1068375511060093