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dc.creatorMerino,M.
dc.creatorNuñez-Vergara,L.J.
dc.creatorSquella,J.A.
dc.date2000-09-01
dc.date.accessioned2019-11-14T12:51:47Z
dc.date.available2019-11-14T12:51:47Z
dc.identifierhttps://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0366-16442000000300014
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/114996
dc.descriptionABSTRACT 	Carbon paste electrodes were modified with cytochrome c reductase enzyme. The behavior of the electrodes was characterized by cyclic voltammetry. The cytochrome c reduction was investigated both on the enzyme modified carbon paste electrode and in a homogeneous system. In the first case, a significant electrocatalytic effect on the reduction of cytochrome c was found. The effect is supported by an increase of 4.3 fold of the peak current and a shift of the cathodic peak potential toward less cathodic values. Also, apparent Michaelis constant values were calculated. 	Results from this work show that carbon paste electrode modified by the cytochrome c reductase represents a new interface that will permit the study of electron transfer reactions involved in biodegradation processes.
dc.formattext/html
dc.languageen
dc.publisherSociedad Chilena de Química
dc.relation10.4067/S0366-16442000000300014
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceBoletín de la Sociedad Chilena de Química v.45 n.3 2000
dc.subjectCytocrome c reductase
dc.subjectelectrocatalysis
dc.subjectmodified carbon paste electrode
dc.titleCytochrome C reductase immobilized on carbon paste electrode and its electrocatalytic effect on the reduction of cytochrome C


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