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Iriarte-Mesa C, Pretzler M, von Baeckmann C, Kählig H, Krachler R, Rompel A, Kleitz F. Immobilization of Agaricus bisporus Polyphenol Oxidase 4 on mesoporous silica: Towards mimicking key enzymatic processes in peat soils. J Colloid Interface Sci 2023; 646:413-425. [PMID: 37207423 DOI: 10.1016/j.jcis.2023.04.158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/24/2023] [Accepted: 04/28/2023] [Indexed: 05/21/2023]
Abstract
HYPOTHESIS The use of immobilized enzyme-type biocatalysts to mimic specific processes in soil can be considered one of the most promising alternatives to overcome the difficulties behind the structural elucidation of riverine humic-derived iron-complexes. Herein, we propose that the immobilization of the functional mushroom tyrosinase, Agaricus bisporus Polyphenol Oxidase 4 (AbPPO4) on mesoporous SBA-15-type silica could contribute to the study of small aquatic humic ligands such as phenols. EXPERIMENTS The silica support was functionalized with amino-groups in order to investigate the impact of surface charge on the tyrosinase loading efficiency as well as on the catalytic performance of adsorbed AbPPO4. The oxidation of various phenols was catalyzed by the AbPPO4-loaded bioconjugates, yielding high levels of conversion and confirming the retention of enzyme activity after immobilization. The structures of the oxidized products were elucidated by integrating chromatographic and spectroscopic techniques. We also evaluated the stability of the immobilized enzyme over a wide range of pH values, temperatures, storage-times and sequential catalytic cycles. FINDINGS This is the first report where the latent AbPPO4 is confined within silica mesopores. The improved catalytic performance of the adsorbed AbPPO4 shows the potential use of these silica-based mesoporous biocatalysts for the preparation of a column-type bioreactor for in situ identification of soil samples.
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Affiliation(s)
- Claudia Iriarte-Mesa
- Department of Inorganic Chemistry - Functional Materials, Faculty of Chemistry, University of Vienna, Währinger Str. 42, 1090 Vienna, Austria; Vienna Doctoral School in Chemistry (DoSChem), University of Vienna, Währinger Str. 42, 1090 Vienna, Austria
| | - Matthias Pretzler
- Universität Wien, Fakultät für Chemie, Institut für Biophysikalische Chemie, Josef-Holaubek-Platz 2, 1090 Vienna, Austria; www.bpc.univie.ac.at
| | - Cornelia von Baeckmann
- Department of Inorganic Chemistry - Functional Materials, Faculty of Chemistry, University of Vienna, Währinger Str. 42, 1090 Vienna, Austria; Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, and Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193 Barcelona, Spain
| | - Hanspeter Kählig
- Department of Organic Chemistry, Faculty of Chemistry, University of Vienna, Währinger Str. 38, 1090 Vienna, Austria
| | - Regina Krachler
- Department of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Währinger Str. 42, 1090 Vienna, Austria
| | - Annette Rompel
- Universität Wien, Fakultät für Chemie, Institut für Biophysikalische Chemie, Josef-Holaubek-Platz 2, 1090 Vienna, Austria; www.bpc.univie.ac.at.
| | - Freddy Kleitz
- Department of Inorganic Chemistry - Functional Materials, Faculty of Chemistry, University of Vienna, Währinger Str. 42, 1090 Vienna, Austria.
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Qian J, Huang A, Zhu H, Ding J, Zhang W, Chen Y. Immobilization of lipase on silica nanoparticles by adsorption followed by glutaraldehyde cross-linking. Bioprocess Biosyst Eng 2023; 46:25-38. [PMID: 36370210 DOI: 10.1007/s00449-022-02810-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 10/31/2022] [Indexed: 11/13/2022]
Abstract
In this study, Candida antarctica lipase B was immobilized on silica (SiO2) nanoparticles by physical adsorption, and then cross-linked with glutaraldehyde (GA) to prepare cross-linked immobilized lipase (CLIL). During the condition of 1.28 mg/mL lipase concentration, 25 ℃ temperature, 2 h adsorption time, 0.01% GA (V/V) 7.5 mL and 2 h cross-linking time, the highest recovery activity of CLIL reached 87.82 ± 0.07% (22.55 ± 0.025 U/mg). Scanning electron microscope (SEM) and confocal laser scanning microscope (CLSM) confirmed that lipase was immobilized on the surface of SiO2 nanoparticles. The changes in secondary structures of CLIL indicated that cross-linking changed the secondary structure of lipase protein, which made the structure of CLIL more stable. Compared with the free lipase, the thermal stability and storage stability of CLIL was significantly improved, and the t1/2 at 60 °C was extended. Studies had shown that it was a feasible method to obtain CLIL by cross-linking after adsorbing lipase on SiO2 nanoparticles.
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Affiliation(s)
- Junqing Qian
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 18, Chaowang Road, Hangzhou, 310014, People's Republic of China.
| | - Aomei Huang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 18, Chaowang Road, Hangzhou, 310014, People's Republic of China
| | - Hanxiao Zhu
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 18, Chaowang Road, Hangzhou, 310014, People's Republic of China
| | - Jing Ding
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 18, Chaowang Road, Hangzhou, 310014, People's Republic of China
| | - Wei Zhang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 18, Chaowang Road, Hangzhou, 310014, People's Republic of China
| | - Yan Chen
- College of Pharmaceutical Sciences, Zhejiang University of Technology, 18, Chaowang Road, Hangzhou, 310014, People's Republic of China
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Ding SS, Zhu JP, Wang Y, Yu Y, Zhao Z. Recent progress in magnetic nanoparticles and mesoporous materials for enzyme immobilization: an update. BRAZ J BIOL 2021; 82:e244496. [PMID: 34190805 DOI: 10.1590/1519-6984.244496] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 11/20/2020] [Indexed: 11/22/2022] Open
Abstract
Enzymes immobilized onto substrates with excellent selectivity and activity show a high stability and can withstand extreme experimental conditions, and their performance has been shown to be retained after repeated uses. Applications of immobilized enzymes in various fields benefit from their unique characteristics. Common methods, including adsorption, encapsulation, covalent attachment and crosslinking, and other emerging approaches (e.g., MOFs) of enzyme immobilization have been developed mostly in recent years. In accordance with these immobilization methods, the present review elaborates the application of magnetic separable nanoparticles and functionalized SBA-15 and MCM-41 mesoporous materials used in the immobilization of enzymes.
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Affiliation(s)
- S-S Ding
- Jiangsu University of Science and Technology, School of Grain Science and Technology, Zhenjiang, P.R. China
| | - J-P Zhu
- Jiangsu University of Science and Technology, School of Grain Science and Technology, Zhenjiang, P.R. China
| | - Y Wang
- Jiangsu University of Science and Technology, School of Grain Science and Technology, Zhenjiang, P.R. China
| | - Y Yu
- Jiangsu University of Science and Technology, School of Grain Science and Technology, Zhenjiang, P.R. China
| | - Z Zhao
- Jiangsu University of Science and Technology, School of Grain Science and Technology, Zhenjiang, P.R. China
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Molecular Decoration of Ceramic Supports for Highly Effective Enzyme Immobilization-Material Approach. MATERIALS 2021; 14:ma14010201. [PMID: 33401646 PMCID: PMC7794798 DOI: 10.3390/ma14010201] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 12/29/2020] [Accepted: 12/29/2020] [Indexed: 01/16/2023]
Abstract
A highly effective method was developed to functionalize ceramic supports (Al2O3 powders and membranes) using newly synthesized spacer molecules. The functionalized materials were subsequently utilized for Candida antarctica lipase B enzyme immobilization. The objective is to systematically evaluate the impact of various spacer molecules grafted onto the alumina materials will affect both the immobilization of the enzymes and specific material surface properties, critical to enzymatic reactors performance. The enzyme loading was significantly improved for the supports modified with shorter spacer molecules, which possessed higher grafting effectiveness on the order of 90%. The specific enzyme activity was found to be much higher for samples functionalized with longer modifiers yielding excellent enantioselectivity >97%. However, the enantiomeric ratio of the immobilized lipase was slightly lower in the case of shorter spacer molecules.
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Amini M, Naderi R, Mahdavian M, Badiei A. Effect of Piperazine Functionalization of Mesoporous Silica Type SBA-15 on the Loading Efficiency of 2-Mercaptobenzothiazole Corrosion Inhibitor. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.9b05261] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Misagh Amini
- School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran, P.O. Box 11155-4563, Tehran 1417466191, Iran
| | - Reza Naderi
- School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran, P.O. Box 11155-4563, Tehran 1417466191, Iran
| | - Mohammad Mahdavian
- Surface Coatings and Corrosion Department, Institute for Color Science and Technology, P.O. Box 16765-654, Tehran 1665618481, Iran
| | - Alireza Badiei
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455, Tehran 1417466191, Iran
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Ozdemir Babavatan E, Yildirim D, Peksel A, Binay B. Immobilization ofRhizomucor mieheilipase onto montmorillonite K-10 and polyvinyl alcohol gel. BIOCATAL BIOTRANSFOR 2019. [DOI: 10.1080/10242422.2019.1701660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ece Ozdemir Babavatan
- Department of Chemistry, Faculty of Arts and Science, Yildiz Technical University, Istanbul, Turkey
| | - Deniz Yildirim
- Vocational School of Ceyhan, University of Cukurova, Adana, Turkey
| | - Aysegul Peksel
- Department of Chemistry, Faculty of Arts and Science, Yildiz Technical University, Istanbul, Turkey
| | - Baris Binay
- Department of Bioengineering, Gebze Technical University, Gebze, Turkey
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Enzyme encapsulation in nanostructured self-assembled structures: Toward biofunctional supramolecular assemblies. Curr Opin Colloid Interface Sci 2019. [DOI: 10.1016/j.cocis.2019.09.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zdarta J, Bachosz K, Degórska O, Zdarta A, Kaczorek E, Pinelo M, Meyer AS, Jesionowski T. Co-Immobilization of Glucose Dehydrogenase and Xylose Dehydrogenase as a New Approach for Simultaneous Production of Gluconic and Xylonic Acid. MATERIALS 2019; 12:ma12193167. [PMID: 31569698 PMCID: PMC6804251 DOI: 10.3390/ma12193167] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 09/20/2019] [Accepted: 09/24/2019] [Indexed: 12/21/2022]
Abstract
The conversion of biomass components catalyzed via immobilized enzymes is a promising way of obtaining valuable compounds with high efficiency under mild conditions. However, simultaneous transformation of glucose and xylose into gluconic acid and xylonic acid, respectively, is an overlooked research area. Therefore, in this work we have undertaken a study focused on the co-immobilization of glucose dehydrogenase (GDH, EC 1.1.1.118) and xylose dehydrogenase (XDH, EC 1.1.1.175) using mesoporous Santa Barbara Amorphous silica (SBA 15) for the simultaneous production of gluconic acid and xylonic acid. The effective co-immobilization of enzymes onto the surface and into the pores of the silica support was confirmed. A GDH:XDH ratio equal to 1:5 was the most suitable for the conversion of xylose and glucose, as the reaction yield reached over 90% for both monosaccharides after 45 min of the process. Upon co-immobilization, reaction yields exceeding 80% were noticed over wide pH (7–9) and temperature (40–60 °C) ranges. Additionally, the co-immobilized GDH and XDH exhibited a significant enhancement of their thermal, chemical and storage stability. Furthermore, the co-immobilized enzymes are characterized by good reusability, as they facilitated the reaction yields by over 80%, even after 5 consecutive reaction steps.
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Affiliation(s)
- Jakub Zdarta
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Berdychowo 4, PL-60965 Poznan, Poland.
| | - Karolina Bachosz
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Berdychowo 4, PL-60965 Poznan, Poland
| | - Oliwia Degórska
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Berdychowo 4, PL-60965 Poznan, Poland
| | - Agata Zdarta
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Berdychowo 4, PL-60965 Poznan, Poland
| | - Ewa Kaczorek
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Berdychowo 4, PL-60965 Poznan, Poland
| | - Manuel Pinelo
- Department of Chemical and Biochemical Engineering, DTU Chemical Engineering, Technical University of Denmark, Soltofts Plads 229, DK-2800 Kgs. Lyngby, Denmark
| | - Anne S Meyer
- Department of Biotechnology and Biomedicine, DTU Bioengineering, Technical University of Denmark, Soltofts Plads 224, DK-2800 Kgs. Lyngby, Denmark
| | - Teofil Jesionowski
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Berdychowo 4, PL-60965 Poznan, Poland.
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Preparation, functionalization and characterization of rice husk silica for lipase immobilization via adsorption. Enzyme Microb Technol 2019; 128:9-21. [DOI: 10.1016/j.enzmictec.2019.05.001] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 04/18/2019] [Accepted: 05/02/2019] [Indexed: 01/13/2023]
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Bio-ceramic, mesoporous cuttlebone of Sepia officinalis is an ideal support for the immobilization of Bacillus subtilis AKL13 lipase: optimization, adsorption, thermodynamic and reaction kinetic studies. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00891-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Preparation of a dual-functionalized fumed silica nanoparticle catalysis for synthesis of azaluorenone derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03740-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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