Improved catalytic activity by catalase immobilization using -cyclodextrin and electrospun PCL nanofibers

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dc.contributor.authorCanbolat, M. Fatih
dc.contributor.authorSavaş, Hasan Basri
dc.contributor.authorGültekin, Fatih
dc.date.accessioned2021-02-19T21:16:35Z
dc.date.available2021-02-19T21:16:35Z
dc.date.issued2017
dc.departmentALKÜ
dc.descriptionCanbolat, Mehmet Fatih/0000-0002-9447-5941; Gultekin, Fatih/0000-0003-2888-3215
dc.description.abstractNanofibrous structures are promising for biocatalyst immobilization due to their large surface area which facilitates the enzyme attachment, stability, ease of separation, and fine porous structure. There is limited research available on the change in enzyme activity following interaction with cyclodextrin. In this study, catalase enzyme was immobilized into nanofibrous structures by various techniques, with and without -CD addition, and the enzymatic activity of catalase was evaluated. In addition, catalase--CD complex containing PEO polymer solution was electrospun in between PCL nanofibrous layers as a newly developed technique. The enzyme immobilized nanofibrous structures were characterized by SEM, XRD, and FT-IR analysis methods. Among all the activity tests, best enzyme activity was recorded with catalase--CD physical mixture encapsulated PCL nanofibrous layers. Moreover, the test results indicated that the use of cyclodextrin in immobilization process considerably improves the catalytic activity of the enzyme. (c) 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2017, 134, 44404.
dc.description.sponsorshipNational Science Foundation of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [ARDEB 1002, 212M052]; Suleyman Demirel University Scientific Research Projects Coordination Department (SDU BAP)Suleyman Demirel University
dc.description.sponsorshipNational Science Foundation of Turkey (TUBITAK)-(ARDEB 1002: Project number: 212M052) is acknowledged for the support of this project. Suleyman Demirel University Scientific Research Projects Coordination Department (SDU BAP) is also acknowledged for their valuable contribution and support.
dc.identifier.doi10.1002/app.44404
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1002/app.44404
dc.identifier.urihttps://hdl.handle.net/20.500.12868/486
dc.identifier.volume134en_US
dc.identifier.wosWOS:000386939600020
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor0-belirlenecek
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofJournal of Applied Polymer Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectcatalase
dc.subjectcyclodextrin
dc.subjectelectrospinning
dc.subjectenzyme activity
dc.subjectnanofibre
dc.titleImproved catalytic activity by catalase immobilization using -cyclodextrin and electrospun PCL nanofibers
dc.typeArticle

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