Cytochrome c biosensor for determination of trace levels of cyanide and arsenic compounds

Analytica Chimica Acta

Volumn 730, Issue , 2012, Pages 49-59

  Fuku, Xolile ^a   Iftikar, Faiza ^a   Hess, Euodia ^a   Iwuoha, Emmanuel ^a   Baker, Priscilla ^a  

^a UNIVERSITY OF THE WESTERN CAPE   (South Africa)

Author keywords

Boron doped diamond (BDD); Cytochrome c (cyt c); Diffusion coefficients; Toxicity

Indexed keywords

ANALYTES; ARSENIC TRIOXIDE; BDD ELECTRODES; BORON DOPED DIAMOND; BORON-DOPED DIAMOND ELECTRODES; CHARGE TRANSFER RESISTANCE; CYTOCHROME C; DETECTION LIMITS; DIRECT DETERMINATION; ELECTROCATALYTIC; ELECTROCHEMICAL IMPEDANCE; ELECTROCHEMICAL METHODS; EQUIVALENT ELECTRICAL CIRCUITS; FTIR; IMMOBILISATION; INTERFACIAL KINETIC; OXIDATION STATE; PEAK CURRENTS; PHOSPHATE BUFFERS; PLATINUM ELECTRODES; POTASSIUM CYANIDES; PROTEIN BINDING; PRUSSIAN BLUE; Q BANDS; SORET BANDS; SPHERICAL MORPHOLOGIES; SQUARE WAVE VOLTAMMETRY; SURFACE BOND VIBRATIONS; TRACE LEVEL; UV-VIS SPECTROSCOPY;

ARSENIC; ARSENIC COMPOUNDS; BIOCHEMISTRY; CHARGE TRANSFER; CYANIDES; CYCLIC VOLTAMMETRY; DIFFUSION; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ENVIRONMENTAL PROTECTION AGENCY; PROTEINS; SCANNING ELECTRON MICROSCOPY; TOXICITY; TRACE ANALYSIS; ULTRAVIOLET VISIBLE SPECTROSCOPY;

BIOSENSORS;

ARSENIC DERIVATIVE; ARSENIC TRIOXIDE; CYANIDE; CYTOCHROME C; FERRIC FERROCYANIDE; POTASSIUM CYANIDE;

ARTICLE; BIOSENSOR; BORON DOPED DIAMOND ELECTRODE; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; CYCLIC POTENTIOMETRY; ELECTRIC CURRENT; ELECTROCHEMICAL DETECTION; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ELECTRODE; ELECTRON TRANSPORT; INFRARED SPECTROSCOPY; LIMIT OF DETECTION; OXIDATION; POTENTIOMETRY; PRIORITY JOURNAL; PROTEIN BINDING; PROTEIN DENATURATION; PROTEIN IMMOBILIZATION; PROTEIN INTERACTION; PROTEIN STRUCTURE; SCANNING ELECTRON MICROSCOPY; SNIFTIR SPECTROSCOPY; SPECTROSCOPY; SQUARE WAVE VOLTAMMETRY; SURFACE CHARGE; TRANSDUCER; ULTRAVIOLET SPECTROSCOPY;

ALGORITHMS; ARSENICALS; BIOSENSING TECHNIQUES; BORON; CYANIDES; CYTOCHROMES C; DIAMOND; ELECTROCHEMICAL TECHNIQUES; ELECTRODES; ENZYMES, IMMOBILIZED; HYDROGEN-ION CONCENTRATION; MICROSCOPY, ELECTRON, SCANNING; OXIDATION-REDUCTION; PLATINUM; SPECTROPHOTOMETRY, ULTRAVIOLET; SPECTROSCOPY, FOURIER TRANSFORM INFRARED;

EID: 84861343570     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2012.02.025     Document Type: Article

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