Abstract
A novel type laccase from Shewanella putrefaciens was identified, expressed in Escherichia coli, characterized, prepared in cross-linked enzyme aggregates (CLEA) for industrial applications and investigated of decolorization activity on malchite green dye. Enzyme characterization was investigated by enzyme assay, SDS-PAGE and other biochemical reactions. Moreover, cross-linked enzyme aggregates were prepared and characterized. Saturated ammonium sulphate solution was used as the precipitating agent and cross linked with glutaraldehyde. These CLEA-laccase aggregates showed more catalytic efficiency and more stabilities compared to free laccase against harsh conditions of thermal and chemical agents as well as high reusability. Also it showed more decolorization ability. These results suggest that this CLEA is potentially usable in industrial applications.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
