The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.
Immobilization of Trametes versicolor Laccase on Magnetically Separable Mesoporous Silica Spheres
Abstract
Magnetic mesoporous silica spheres (MSS) with large pore size were prepared by reducing Fe 3+ -containing mesoporous silica spheres. Laccase from Trametes versicolor was immobilized on magnetic mesoporous silica spheres through physical adsorption and covalent attachment methods. Laccase oxidizes 2,2′-azinobis(3-ethylbenzthiazolin-6-sulfonate) (ABTS) to the green cation radical (ABTS • + ) as a model system; the immobilized laccase retained the activity and exhibited higher resistance to pH changes and thermal stability. The immobilized laccase obtained through covalent attachment almost has no leaching and can retain above 70% of activity after 10 consecutive operations. More interesting, the immobilized laccase can be separated quickly using an external magnetic field. Therefore, the magnetite-containing mesoporous silica spheres are a promising support for enzyme immobilization.
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“Majority of examples examined are using lengthy synthesis procedures with many subsequent steps for the materials synthesis and the immobilisation of the enzyme, and further hazardous chemicals and unsustainable practices are usually employed 189, 192, 196, 197, 199, 222-224 .”
From Degradation of anthraquinone dyes from effluents: A review focusing on enzymatic dye degradation with industrial potential (2020) · cites this paper as [224]
Citations
Cites
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Activity of Candida rugosa Lipase Immobilized on γ-Fe2O3 Magnetic Nanoparticles
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Nanoengineering of a Magnetically Separable Hydrogenation Catalyst
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Magnetite-Containing Spherical Silica Nanoparticles for Biocatalysis and Bioseparations
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Immobilization of Pycnoporus sanguineus laccase on magnetic chitosan microspheres
Jiang, D.-S., Long, S.-Y., Huang, J., Xiao, H.-Y., & Zhou, J.-Y. (2005) · Biochemical Engineering Journal · doi:10.1016/j.bej.2005.03.007 · Cited by 393
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- Fagain C. O., 2001, Enzyme Microbiol. Technol., 33, 137
Cited by
Routoula, E., & Patwardhan, S. V. (2020) · Environmental Science & Technology · doi:10.1021/acs.est.9b03737 · Cited by 579
Metadata
- Authors
- Zhu, Y., Kaskel, S., Shi, J., Wage, T., & van Pée, K.-H.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2007-12-01
- Volume
- 19
- Issue
- 26
- Pages
- 6408-6413
- ISSN
- 0897-4756
- 1520-5002
- Cited by
- 176
- References
- 32
- Language
- en
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- Zhu, Y., Kaskel, S., Shi, J., Wage, T., & van Pée, K.-H. (2007). Immobilization of Trametes versicolor Laccase on Magnetically Separable Mesoporous Silica Spheres. Chemistry of Materials. https://doi.org/10.1021/cm071265g
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
