Comparison of two different approaches for determination of biomimetic activity of selected copper complexes

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dc.contributor.author Sýs, Milan
dc.contributor.author Novák, Miroslav
dc.contributor.author Mikysek, Tomáš
dc.date.accessioned 2020-09-30T09:58:55Z
dc.date.available 2020-09-30T09:58:55Z
dc.date.issued 2020
dc.identifier.isbn 978-80-7560-322-7
dc.identifier.issn 1211-5541
dc.identifier.uri https://hdl.handle.net/10195/76729
dc.description.abstract In this article, an evaluation of the catecholase activity of the recently synthesized copper complexes towards dopamine is reported based on a comparison of the performance of two different techniques – UV-Vis spectrophotometry and hydrodynamic amperometry. The results obtained were confronted with those published for natural tyrosinase enzyme (isolated from mushroom 'Agaricus bisporus') and defined by Michaelis–Menten kinetics model. Besides a finding of comparable catalytic activity for the copper catalysts tested, it has to be emphasised that all the measurements have been performed in methanol, in which tyrosinase enzyme loses its catalytic activity. en
dc.format p. 79 - 86
dc.language.iso en
dc.publisher University of Pardubice en
dc.relation.ispartof Scientific papers of the University of Pardubice. Series A, Faculty of Chemical Technology. 26/2020 en
dc.rights open access en
dc.subject copper complexes en
dc.subject tyrosinase en
dc.subject biomimetic activity en
dc.subject UV-Vis spectrophotometry en
dc.subject amperometry en
dc.title Comparison of two different approaches for determination of biomimetic activity of selected copper complexes en
dc.type Article en
dc.peerreviewed yes en
dc.publicationstatus published en


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