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Comparison of mesoporous silicate supports for the immobilisation and activity of cytochrome c and lipase

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Show simple item record Abdallah, Noreldeen Hassan. Schlumpberger, Miriam. Gaffney, Darragh. Hanrahan, John P. Tobin, Joseph M. Magner, Edmond 2015-10-30T14:23:10Z 2015-10-30T14:23:10Z 2014
dc.description peer-reviewed en_US
dc.description.abstract The activity and stability of Candida antartica lipase B (CALB) and cytochrome c immobilised on to, SBA-15 and a porous spherical silicate material (PPS), were examined. The materials possess similar pore diameters but have different morphologies, pore volumes and surface areas. CALB exhibited higher catalytic activity and stability on SBA-15 when compared to PPS, while cytochrome c showed similar catalytic activity on both materials. The activity of CALB immobilised on SBA-15 was retained (95%) after 7 uses, while CALB immobilised on PPS retained only 43% activity. Such changes can be mainly ascribed to the different physical properties (pore volume, surface area and pore shape) of the supports. en_US
dc.language.iso eng en_US
dc.publisher Elsevier en_US
dc.relation.ispartofseries Journal of Molecular Catalysis B: Enzymatic108, pp. 82-88
dc.rights This is the author’s version of a work that was accepted for publication in Journal of Molecular Catalysis B: Enzymatic . Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Molecular Catalysis B: Enzymatic, 108, pp. 82-88, en_US
dc.subject mesoporous silicate en_US
dc.subject immobilisation en_US
dc.subject lipase en_US
dc.subject cytochrome c en_US
dc.title Comparison of mesoporous silicate supports for the immobilisation and activity of cytochrome c and lipase en_US
dc.type info:eu-repo/semantics/article en_US
dc.type.supercollection all_ul_research en_US
dc.type.supercollection ul_published_reviewed en_US
dc.identifier.doi 10.1016/j.molcatb.2014.06.007
dc.contributor.sponsor IRC en_US
dc.contributor.sponsor SFI en_US
dc.contributor.sponsor HEA en_US
dc.relation.projectid RFP/06/CHP001 en_US
dc.rights.accessrights info:eu-repo/semantics/openAccess en_US
dc.internal.rssid 1573333

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