Title of article :
Reactivity of methemoglobin immobilized on TiO2 nanoparticle films
Author/Authors :
Milsom، نويسنده , , Elizabeth V. and Dash، نويسنده , , Hayley A. and Jenkins، نويسنده , , A. Toby A. and Opallo، نويسنده , , Marcin and Marken، نويسنده , , Frank، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
Facile demetallation occurs upon contact of the methemoglobin with a mesoporous TiO2 host in phosphate buffer media at pH 5.5 but not in acetate buffer media. As a result, voltammetric signals previously attributed to hemoglobin-based redox processes have to be re-interpreted.
Keywords :
Cytochrome , Electrode , Sensor , Hemoglobin , Titania , Voltammetry
Journal title :
Bioelectrochemistry
Journal title :
Bioelectrochemistry
