Improvement of recovered activity and stability of the Aspergillus oryzae β-galactosidase immobilized on duolite A568 by combination of immobilization methods

Improvement of recovered activity and stability of the Aspergillus oryzae β-galactosidase immobilized on duolite A568 by combination of immobilization methods

The immobilization and stabilization of Aspergillus oryzae β-galactosidase on DuoliteA568 was achieved using a combination of physical adsorption, incubation step in buffer at pH 9.0 and cross-linking with glutaraldehyde and in this sequence promoted a 44% increase in enzymatic activity as compare...

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Bibliographic Details
Main Authors: Falleiros Larissa Nayhara Soares Santana, Cabral Bruna Vieira, Fischer Janaína, Guidini Carla Zanella, Cardoso Vicelma Luiz, de Resende Miriam Maria, Ribeiro Eloízio Júlio
Format: Article
Language:English
Published: Association of the Chemical Engineers of Serbia 2017-01-01
Series:Chemical Industry and Chemical Engineering Quarterly
Subjects:
β-galactosidase
Duolite A-568
immobilization
incubation in buffer at pH 9.0
Online Access:http://www.doiserbia.nb.rs/img/doi/1451-9372/2017/1451-93721700010F.pdf

Internet

http://www.doiserbia.nb.rs/img/doi/1451-9372/2017/1451-93721700010F.pdf

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