Non-covalent immobilization of quince (Cydonia oblonga) polyphenol oxidase

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dc.contributor.authorYagar, H
dc.contributor.authorSagiroglu, A
dc.date.accessioned2024-06-12T10:54:23Z
dc.date.available2024-06-12T10:54:23Z
dc.date.issued2002
dc.departmentTrakya Üniversitesien_US
dc.description.abstractA partially purified polyphenol oxidase from quince (Cydonia oblonga) was immobilized on bentonite by simple adsorption at pH 6.8. The properties of the immobilized enzyme were compared to those of the free enzyme. Optimum pH and temperature were determined to be 9.0 and 45degreesC, respectively, showing the alteration of pH and temperature profiles by immobilization. No drastic change was observed in the K-m value after immobilization. Catechol, L-DOPA, p-cresole and pyrogallol were tested as substrates. Thermal and storage stability and reusability experiments were carried out. It was observed that the immobilized enzyme had storage stability for a period of one year but had no reusability in the batch process.en_US
dc.identifier.endpage758en_US
dc.identifier.issn1300-0527
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-0036399706en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage751en_US
dc.identifier.trdizinid32518en_US
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/32518
dc.identifier.urihttps://hdl.handle.net/20.500.14551/19031
dc.identifier.volume26en_US
dc.identifier.wosWOS:000178642200014en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherTubitak Scientific & Technological Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal Of Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBentoniteen_US
dc.subjectPolyphenol Oxidaseen_US
dc.subjectPurificationen_US
dc.subjectNon-Covalent Immobilizationen_US
dc.subjectCharacterizationen_US
dc.subjectTyrosinaseen_US
dc.subjectPurificationen_US
dc.subjectPhenolsen_US
dc.subjectElectrodesen_US
dc.subjectWateren_US
dc.titleNon-covalent immobilization of quince (Cydonia oblonga) polyphenol oxidaseen_US
dc.typeArticleen_US

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