1997
Salt and pH effects on electrochemistry of myoglobin in thick films of a bilayer-forming surfactant
Nassar A, Rusling J, Kumosinski T. Salt and pH effects on electrochemistry of myoglobin in thick films of a bilayer-forming surfactant. Biophysical Chemistry 1997, 67: 107-116. PMID: 9397521, DOI: 10.1016/s0301-4622(97)00027-6.Peer-Reviewed Original ResearchConceptsDidodecyldimethylammonium bromideFilms of didodecyldimethylammonium bromideDidodecyldimethylammonium bromide filmsElectrochemistry of myoglobinHeme protein myoglobinLinear dichroism studiesFT-IR spectraPH of external solutionBind anionsVoltammetric dataElectron transferFT-IRProtein myoglobinHydrophobic environmentPositive chargeMB surfaceDichroism studiesElectrochemistryUnfolded formFilmsDonnan potentialPH effectElectrodeSaltSalt concentration
1995
Electron transfer from electrodes to myoglobin: facilitated in surfactant films and blocked by adsorbed biomacromolecules.
Nassar A, Willis W, Rusling J. Electron transfer from electrodes to myoglobin: facilitated in surfactant films and blocked by adsorbed biomacromolecules. Analytical Chemistry 1995, 67: 2386-92. PMID: 8686876, DOI: 10.1021/ac00110a010.Peer-Reviewed Original ResearchConceptsRate of electron transferElectron transferTin-doped In2O3Films of didodecyldimethylammonium bromideDidodecyldimethylammonium bromidePyrolytic graphiteX-ray photoelectron spectroscopyDirect electron transferElectrode-film interfaceTin-doped indium oxideBlock electron transferPG electrodeBare electrodeGold electrodeOrdered filmsPhotoelectron spectroscopyMB solutionX-rayIndium oxideAdsorption of macromoleculesElectrodeAdsorption of surfactantsAdsorbed biomacromoleculesIn2O3Films
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