Application of natural kaolin as support for the immobilization of catalase from bovine liver

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dc.authorid0000-0003-2099-7277en_US
dc.authorid0000-0003-0552-085Xen_US
dc.authorid0000-0003-2101-1334en_US
dc.contributor.authorSavran, Ali
dc.contributor.authorAlkan, Salih
dc.contributor.authorDemir, Halit
dc.contributor.authorCeylan, Hasan
dc.contributor.authorCeylan, Hasan
dc.date.accessioned2024-07-12T20:35:58Z
dc.date.available2024-07-12T20:35:58Z
dc.date.issued2006en_US
dc.departmentFakülteler, Eğitim Fakültesi, İlköğretim Matematik Öğretmenliği Bölümüen_US
dc.description.abstractCatalase from bovine liver was immobilized on to natural kaolin by physical adsorption method. About 80% of the protein content was immobilized on to support. The activities of immobilized catalase were determined in the reaction mixture containing substrate hydrogen peroxide and free catalase. The effects of reaction temperature, thermostability, stability in organic solvent, leaching and storage studies of immobilized catalase were investigated. Kaolin-immobilized catalase exhibited activities higher by four folds than free catalase after thermal stability test at 70ºC. Immobilized catalase was found to be stable in hexane at room temperature up to 12 d and also showed higher stability than free catalase in the storage study. Leaching studies showed that the immobilized catalase remained fully active even after being washed by 20 mL of solvent. The experimental results showed that physical adsorption is suitable for the attachment of enzyme on to kaolin.en_US
dc.identifier.citationSavran, A., Alkan, S., Demir, H. ve Ceylan, H. (2006). Application of natural kaolin as support for the immobilization of catalase from bovine liver. Asian Journal of Chemistry. 18(1), s. 413-418.en_US
dc.identifier.endpage418en_US
dc.identifier.issn0975-427X
dc.identifier.issue1en_US
dc.identifier.startpage413en_US
dc.identifier.urihttp://www.asianjournalofchemistry.co.in/user/journal/viewarticle.aspx?ArticleID=18_1_63
dc.identifier.urihttps://hdl.handle.net/20.500.12415/996
dc.identifier.volume18en_US
dc.language.isoenen_US
dc.publisherAsian Publication Corporationen_US
dc.relation.ispartofAsian Journal of Chemistryen_US
dc.relation.publicationcategoryUlusal Hakemli Dergide Makale - Kurum Öğretim Elemanıen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.snmzKY00359
dc.subjectClayen_US
dc.subjectKaolinen_US
dc.subjectImmobilized enzymeen_US
dc.subjectCatalaseen_US
dc.titleApplication of natural kaolin as support for the immobilization of catalase from bovine liveren_US
dc.typeArticle
dspace.entity.typePublication

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