Immobilization of invertase and glucose oxidase in conducting copolymers of thiophene functionalized poly(vinyl alcohol) with pyrrole

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dc.authorid0000-0002-7324-0385
dc.contributor.authorSahmetlioglu, E
dc.contributor.authorYuruk, H
dc.contributor.authorToppare, L
dc.contributor.authorCianga, I
dc.contributor.authorYagci, Y
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2006
dc.departmentNiğde ÖHÜ
dc.description.abstractIn this study, immobilizations of invertase and glucose oxidase were achieved in conducting thiophene functionalized copolymers of vinyl alcohol with thiophene side groups and pyrrole (PVATh/PPy) via electrochemical polymerization. The kinetic parameters, V-max (maximum reaction rate) and K-m (substrate affinity), of both free and immobilized enzymes were determined. The effect of supporting electrolytes, p-toluene sulfonic acid and sodium dodecyl sulfate, on the enzyme activity and film morphologies was examined. The optimum temperature, operational and storage stabilities of immobilized enzymes were determined. PVATh/PPy copolymer was found to exhibit significantly enhanced properties compared to pristine polypyrrole. (c) 2005 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.reactfunctpolym.2005.08.009
dc.identifier.endpage371
dc.identifier.issn1381-5148
dc.identifier.issn1873-166X
dc.identifier.issue3
dc.identifier.scopus2-s2.0-33644683079
dc.identifier.scopusqualityQ1
dc.identifier.startpage365
dc.identifier.urihttps://dx.doi.org/10.1016/j.reactfunctpolym.2005.08.009
dc.identifier.urihttps://hdl.handle.net/11480/5537
dc.identifier.volume66
dc.identifier.wosWOS:000236451300007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofREACTIVE & FUNCTIONAL POLYMERS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectimmobilization
dc.subjectinvertase
dc.subjectglucose oxidase
dc.subjectpoly(vinyl alcohol)
dc.subjectelectropolymerization
dc.titleImmobilization of invertase and glucose oxidase in conducting copolymers of thiophene functionalized poly(vinyl alcohol) with pyrrole
dc.typeArticle

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