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Abdalbagemohammedabdalsadeg S, Xiao BL, Ma XX, Li YY, Wei JS, Moosavi-Movahedi AA, Yousefi R, Hong J. Catalase immobilization: Current knowledge, key insights, applications, and future prospects - A review. Int J Biol Macromol 2024; 276:133941. [PMID: 39032907 DOI: 10.1016/j.ijbiomac.2024.133941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 07/13/2024] [Accepted: 07/15/2024] [Indexed: 07/23/2024]
Abstract
Catalase (CAT), a ubiquitous enzyme in all oxygen-exposed organisms, effectively decomposes hydrogen peroxide (H2O2), a harmful by-product, into water and oxygen, mitigating oxidative stress and cellular damage, safeguarding cellular organelles and tissues. Therefore, CAT plays a crucial role in maintaining cellular homeostasis and function. Owing to its pivotal role, CAT has garnered considerable interest. However, many challenges arise when used, especially in multiple practical processes. "Immobilization", a widely-used technique, can help improve enzyme properties. CAT immobilization offers numerous advantages, including enhanced stability, reusability, and facilitated downstream processing. This review presents a comprehensive overview of CAT immobilization. It starts with discussing various immobilization mechanisms, support materials, advantages, drawbacks, and factors influencing the performance of immobilized CAT. Moreover, the review explores the application of the immobilized CAT in various industries and its prospects, highlighting its essential role in diverse fields and stimulating further research and investigation. Furthermore, the review highlights some of the world's leading companies in the field of the CAT industry and their substantial potential for economic contribution. This review aims to serve as a discerning, source of information for researchers seeking a comprehensive cutting-edge overview of this rapidly evolving field and have been overwhelmed by the size of publications.
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Affiliation(s)
| | - Bao-Lin Xiao
- School of Life Sciences, Henan University, 475000 Kaifeng, China
| | - Xin-Xin Ma
- School of Life Sciences, Henan University, 475000 Kaifeng, China
| | - Yang-Yang Li
- School of Life Sciences, Henan University, 475000 Kaifeng, China
| | - Jian-She Wei
- School of Life Sciences, Henan University, 475000 Kaifeng, China
| | | | - Reza Yousefi
- Institute of Biochemistry and Biophysics, University of Tehran, 1417614418 Tehran, Iran
| | - Jun Hong
- School of Life Sciences, Henan University, 475000 Kaifeng, China.
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Kaur H, Singh S, Rode S, Chaudhary PK, Khan NA, Ramamurthy PC, Gupta DN, Kumar R, Das J, Sharma AK. Fabrication and characterization of polyvinyl alcohol-chitosan composite nanofibers for carboxylesterase immobilization to enhance the stability of the enzyme. Sci Rep 2024; 14:19615. [PMID: 39179653 PMCID: PMC11344031 DOI: 10.1038/s41598-024-67913-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Accepted: 07/17/2024] [Indexed: 08/26/2024] Open
Abstract
Electrospinning stands out as a flexible and viable method, presenting designed nanoscale materials with customized properties. This research demonstrates the immobilization of carboxylesterase protein Ha006a, reported for its adequacy in pesticide bioremediation by utilizing the electrospinning strategy. This strategy was utilized to create nanofibers by incorporating variable mixtures of biodegradable and cost-effective polyvinyl alcohol (PVA)-chitosan (CS) nanofiber solution (PVA100, PVA96, PVA94, PVA92 and PVA90). All the mixtures were electrospun at a reliable voltage of 21 kV, maintaining a gap of 12 cm from the nozzle. The Ha006a, sourced from Helicoverpa armigera, was consolidated into the optimized PVA90 polymer mixture. The electrospun nanofibers experienced comprehensive characterization utilizing distinctive microscopy and spectroscopy procedures counting FESEM, TGA, XRD and FTIR. The comparative investigation of the esterase property, ideal parameters and stability of the unbound and bound/immobilized Ha006a was scrutinized. The results uncovered an essential elevation in the ideal conditions of enzyme activity post-immobilization. The PVA-CS control nanofiber and Ha006a-PVA-CS showed a smooth structure, including an average breadth of around 170.5 ± 44.2 and 222.5 ± 66.5 nm, respectively. The enzyme-immobilized nanofibers displayed upgraded stability and comprehensive characterization of the nanofiber, which guaranteed genuineness and reproducibility, contributing to its potential as a potent device for bioremediation applications. This investigation opens the way for the manufacture of pesticide-resistant insect enzyme-based nanofibers, unlocking their potential for assorted applications, counting pesticide remediation and ensuring environmental sustainability.
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Affiliation(s)
- Harry Kaur
- Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee, 247667, India
| | - Simranjeet Singh
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bengaluru, Karnataka, 560012, India
| | - Surabhi Rode
- Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee, 247667, India
| | - Pankaj Kumar Chaudhary
- Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee, 247667, India
| | - Nadeem A Khan
- Interdisciplinary Research Center for Membranes and Water Security, King Fahd University of Petroleum and Minerals, 31261, Dhahran, Saudi Arabia
| | - Praveen C Ramamurthy
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bengaluru, Karnataka, 560012, India
| | - Deena Nath Gupta
- Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee, 247667, India
| | - Rakesh Kumar
- Division of Crop Improvement, ICAR-Central Institute for Cotton Research (ICAR-CICR), Nagpur, Maharashtra, 440010, India
| | - Joy Das
- Division of Crop Improvement, ICAR-Central Institute for Cotton Research (ICAR-CICR), Nagpur, Maharashtra, 440010, India
| | - Ashwani Kumar Sharma
- Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee, 247667, India.
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Valizadeh A, Asghari S, Abbaspoor S, Jafari A, Raeisi M, Pilehvar Y. Implantable smart hyperthermia nanofibers for cancer therapy: Challenges and opportunities. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1909. [PMID: 37258422 DOI: 10.1002/wnan.1909] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 03/16/2023] [Accepted: 04/07/2023] [Indexed: 06/02/2023]
Abstract
Nanofibers (NFs) with practical drug-loading capacities, high stability, and controllable release have caught the attention of investigators due to their potential applications in on-demand drug delivery devices. Developing novel and efficient multidisciplinary management of locoregional cancer treatment through the design of smart NF-based systems integrated with combined chemotherapy and hyperthermia could provide stronger therapeutic advantages. On the other hand, implanting directly at the tumor area is a remarkable benefit of hyperthermia NF-based drug delivery approaches. Hence, implantable smart hyperthermia NFs might be very hopeful for tumor treatment in the future and provide new avenues for developing highly efficient localized drug delivery systems. Indeed, features of the smart NFs lead to the construction of a reversibly flexible nanostructure that enables hyperthermia and facile switchable release of antitumor agents to eradicate cancer cells. Accordingly, this study covers recent updates on applications of implantable smart hyperthermia NFs regarding their current scope and future outlook. This article is categorized under: Implantable Materials and Surgical Technologies > Nanomaterials and Implants.
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Affiliation(s)
- Amir Valizadeh
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Samira Asghari
- Genetics Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Saleheh Abbaspoor
- Chemical Engineering Department, School of Engineering, Damghan University, Damghan, Iran
| | - Abbas Jafari
- Cellular and Molecular Research Center, Cellular and Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, Iran
| | - Mortaza Raeisi
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Younes Pilehvar
- Cellular and Molecular Research Center, Cellular and Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, Iran
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Rather AH, Khan RS, Wani TU, Beigh MA, Sheikh FA. Overview on immobilization of enzymes on synthetic polymeric nanofibers fabricated by electrospinning. Biotechnol Bioeng 2021; 119:9-33. [PMID: 34672360 DOI: 10.1002/bit.27963] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 09/07/2021] [Accepted: 10/13/2021] [Indexed: 01/19/2023]
Abstract
The arrangement and type of support has a significant impact on the efficiency of immobilized enzymes. 1-dimensional fibrous materials can be one of the most desirable supports for enzyme immobilization. This is due to their high surface area to volume ratio, internal porosity, ease of handling, and high mechanical stability, all of which allow a higher enzyme loading, release and finally lead to better catalytic efficiency. Fortunately, the enzymes can reside inside individual nanofibers to remain encapsulated and retain their three-dimensional structure. These properties can protect the enzyme's tolerance against harsh conditions such as pH variations and high temperature, and this can probably enhance the enzyme's stability. This review article will discuss the immobilization of enzymes on synthetic polymers, which are fabricated into nanofibers by electrospinning. This technique is rapidly gaining popularity as one of the most practical ways to fibricate polymer, metal oxide, and composite micro or nanofibers. As a result, there is interest in using nanofibers to immobilize enzymes. Furthermore, present research on electrospun nanofibers for enzyme immobilization is primarily limited to the lab scale and industrial scale is still challanging. The primary future research objectives of this paper is to investigate the use of electrospun nanofibers for enzyme immobilization, which includes increasing yield to transfer biological products into commercial applications.
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Affiliation(s)
- Anjum Hamid Rather
- Department of Nanotechnology, University of Kashmir, Hazratbal, Srinagar, Jammu and Kashmir, India
| | - Rumysa Saleem Khan
- Department of Nanotechnology, University of Kashmir, Hazratbal, Srinagar, Jammu and Kashmir, India
| | - Taha Umair Wani
- Department of Nanotechnology, University of Kashmir, Hazratbal, Srinagar, Jammu and Kashmir, India
| | - Mushtaq A Beigh
- Department of Nanotechnology, University of Kashmir, Hazratbal, Srinagar, Jammu and Kashmir, India
| | - Faheem A Sheikh
- Department of Nanotechnology, University of Kashmir, Hazratbal, Srinagar, Jammu and Kashmir, India
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Duru Kamaci U, Peksel A. Fabrication of PVA-chitosan-based nanofibers for phytase immobilization to enhance enzymatic activity. Int J Biol Macromol 2020; 164:3315-3322. [DOI: 10.1016/j.ijbiomac.2020.08.226] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 08/18/2020] [Accepted: 08/29/2020] [Indexed: 12/14/2022]
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Smith S, Goodge K, Delaney M, Struzyk A, Tansey N, Frey M. A Comprehensive Review of the Covalent Immobilization of Biomolecules onto Electrospun Nanofibers. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2142. [PMID: 33121181 PMCID: PMC7692479 DOI: 10.3390/nano10112142] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 01/08/2023]
Abstract
Biomolecule immobilization has attracted the attention of various fields such as fine chemistry and biomedicine for their use in several applications such as wastewater, immunosensors, biofuels, et cetera. The performance of immobilized biomolecules depends on the substrate and the immobilization method utilized. Electrospun nanofibers act as an excellent substrate for immobilization due to their large surface area to volume ratio and interconnectivity. While biomolecules can be immobilized using adsorption and encapsulation, covalent immobilization offers a way to permanently fix the material to the fiber surface resulting in high efficiency, good specificity, and excellent stability. This review aims to highlight the various covalent immobilization techniques being utilized and their benefits and drawbacks. These methods typically fall into two categories: (1) direct immobilization and (2) use of crosslinkers. Direct immobilization techniques are usually simple and utilize the strong electrophilic functional groups on the nanofiber. While crosslinkers are used as an intermediary between the nanofiber substrate and the biomolecule, with some crosslinkers being present in the final product and others simply facilitating the reactions. We aim to provide an explanation of each immobilization technique, biomolecules commonly paired with said technique and the benefit of immobilization over the free biomolecule.
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Affiliation(s)
- Soshana Smith
- Department of Fiber Science and Apparel Design, Cornell University, Ithaca, NY 14853, USA; (K.G.); (N.T.); (M.F.)
| | - Katarina Goodge
- Department of Fiber Science and Apparel Design, Cornell University, Ithaca, NY 14853, USA; (K.G.); (N.T.); (M.F.)
| | - Michael Delaney
- Robert Frederick Smith School of Chemical & Biomolecular Engineering, Cornell University, Ithaca, NY 14853, USA; (M.D.); (A.S.)
| | - Ariel Struzyk
- Robert Frederick Smith School of Chemical & Biomolecular Engineering, Cornell University, Ithaca, NY 14853, USA; (M.D.); (A.S.)
| | - Nicole Tansey
- Department of Fiber Science and Apparel Design, Cornell University, Ithaca, NY 14853, USA; (K.G.); (N.T.); (M.F.)
| | - Margaret Frey
- Department of Fiber Science and Apparel Design, Cornell University, Ithaca, NY 14853, USA; (K.G.); (N.T.); (M.F.)
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Sass AC, Jördening HJ. Immobilization of β-Galactosidase From Aspergillus oryzae on Electrospun Gelatin Nanofiber Mats for the Production of Galactooligosaccharides. Appl Biochem Biotechnol 2020; 191:1155-1170. [PMID: 31981098 PMCID: PMC7320046 DOI: 10.1007/s12010-020-03252-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 01/08/2020] [Indexed: 11/30/2022]
Abstract
Two simple and easily reproducible methods for the immobilization of β-galactosidase (β-gal) from Aspergillus oryzae on electrospun gelatin nanofiber mats (GFM) were developed. The process was optimized regarding the electrospinning solvent system and the subsequent cross-linking of GFM in order to increase their stability in water. β-Gal was covalently immobilized on activated gelatin nanofiber mats with hexamethylenediamine (HMDA) as a bifunctional linker and secondly via entrapment into the gelatin nanofibers during the electrospinning process (suspension electrospinning). Optimal immobilization parameters for covalent immobilization were determined to be at pH 7.5, 40 °C, β-gal concentration of 1 mg/mL and immobilization time of 24.5 h. For suspension electrospinning, the optimal immobilization parameters were identified at pH 4.5 and β-gal concentration of 0.027 wt.% in the electrospinning solution. The pH and temperature optima of immobilized β-gal shifted from 30 °C, pH 4.5 (free enzyme) to pH 3.5, 50 °C (covalent immobilization) and pH 3.5, 40 °C (suspension electrospinning). Striking differences in the Michaelis constant (KM) of immobilized β-gal compared with free enzyme were observed with a reduction of KM up to 50% for immobilized enzyme. The maximum velocity (vmax) of immobilization by suspension electrospinning was almost 20 times higher than that of covalent immobilization. The maximum GOS yield for free β-gal was found to be 27.7% and 31% for immobilized β-gal.
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Affiliation(s)
- Ann-Cathérine Sass
- Institute of Technical Chemistry, Department of Carbohydrate Technology, Technische Universität Braunschweig, Gaußstraße 17, 38106 Braunschweig, Germany
| | - Hans-Joachim Jördening
- Institute of Technical Chemistry, Department of Carbohydrate Technology, Technische Universität Braunschweig, Gaußstraße 17, 38106 Braunschweig, Germany
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Nathani A, Sharma CS. Electrospun Mesoporous Poly(Styrene‐Block‐Methyl‐ Methacrylate) Nanofibers as Biosensing Platform: Effect of Fibers Porosity on Sensitivity. ELECTROANAL 2019. [DOI: 10.1002/elan.201800796] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Akash Nathani
- Creative & Advanced Research Based On Nanomaterials (CARBON) LaboratoryDepartment of Chemical EngineeringIndian Institute of Technology, Hyderabad Kandi, Telangana 502285 India
| | - Chandra S. Sharma
- Creative & Advanced Research Based On Nanomaterials (CARBON) LaboratoryDepartment of Chemical EngineeringIndian Institute of Technology, Hyderabad Kandi, Telangana 502285 India
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Sanli S, Celik EG, Demir B, Gumus ZP, Ilktac R, Aksuner N, Demirkol DO, Timur S. Magnetic Nanofiber Layers as a Functional Surface for Biomolecule Immobilization and One-Use ‘Sensing in-a-Drop’ Applications. ChemistrySelect 2018. [DOI: 10.1002/slct.201802602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Serdar Sanli
- Biochemistry Department; Faculty of Science; Ege University, İzmir; Turkey
| | - Emine Guler Celik
- Biochemistry Department; Faculty of Science; Ege University, İzmir; Turkey
| | - Bilal Demir
- CNRS Enzyme and Cell Engineering Laboratory; Sorbonne Universités, Université de Technologie de Compiègne, Rue Roger Couttolenc, CS 60319; 60203 Compiègne Cedex France
| | - Z. Pinar Gumus
- Central Research Testing and Analyses Laboratory Research and Application Centre; Ege University; 35100-Bornova/Izmir Turkey
| | - Raif Ilktac
- Central Research Testing and Analyses Laboratory Research and Application Centre; Ege University; 35100-Bornova/Izmir Turkey
| | - Nur Aksuner
- Chemistry Department; Faculty of Science; Ege University; Izmir Turkey
| | | | - Suna Timur
- Biochemistry Department; Faculty of Science; Ege University, İzmir; Turkey
- Central Research Testing and Analyses Laboratory Research and Application Centre; Ege University; 35100-Bornova/Izmir Turkey
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Bilal M, Rasheed T, Zhao Y, Iqbal HMN, Cui J. "Smart" chemistry and its application in peroxidase immobilization using different support materials. Int J Biol Macromol 2018; 119:278-290. [PMID: 30041033 DOI: 10.1016/j.ijbiomac.2018.07.134] [Citation(s) in RCA: 104] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 07/18/2018] [Accepted: 07/20/2018] [Indexed: 02/08/2023]
Abstract
In the past few decades, the enzyme immobilization technology has been exploited a lot and thus became a matter of rational design. Immobilization is an alternative approach to bio-catalysis with the added benefits, adaptability to automation and high-throughput applications. Immobilization-based approaches represent simple but effective routes for engineering enzyme catalysts with higher activities than wild-type or pristine counterparts. From the chemistry viewpoint, the concept of stabilization via manipulation of functional entities, the enzyme surfaces have been an important driving force for immobilizing purposes. In addition, the unique physiochemical and structural functionalities of pristine or engineered cues, or insoluble support matrices (carrier) such as mean particle diameter, swelling behavior, mechanical strength, and compression behavior are of supreme interest and importance for the performance of the immobilized systems. Immobilization of peroxidases into/onto insoluble support matrices is advantageous for practical applications due to convenience in handling, ease separation of enzymes from a reaction mixture and the reusability. A plethora of literature is available explaining individual immobilization system. However, current literature lacks the chemistry viewpoint of immobilization. This review work presents state-of-the-art "Smart" chemistry of immobilization and novel potentialities of several materials-based cues with different geometries including microspheres, hydrogels and polymeric membranes, nanoparticles, nanofibers, composite and hybrid or blended support materials. The involvement of various functional groups including amino, thiol, carboxylic, hydroxyl, and epoxy groups via "click" chemistry, amine chemistry, thiol chemistry, carboxyl chemistry, and epoxy chemistry over the protein surfaces is discussed.
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Affiliation(s)
- Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003, China
| | - Tahir Rasheed
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yuping Zhao
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003, China
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. CP 64849, Mexico.
| | - Jiandong Cui
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin University of Science and Technology, No 29, 13th, Avenue, Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457, China.
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Alshawafi WM, Aldhahri M, Almulaiky YQ, Salah N, Moselhy SS, Ibrahim IH, El-Shishtawy RM, Mohamed SA. Immobilization of horseradish peroxidase on PMMA nanofibers incorporated with nanodiamond. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S973-S981. [PMID: 30314411 DOI: 10.1080/21691401.2018.1522321] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
In the present study, nanodiamond (ND) was blended with polymethyl methacrylate (PMMA) and then electrospun into nanofibers (nfPMMA-ND) for the immobilization of horseradish peroxidase (HRP). The maximum immobilization efficiency of HRP (96%) was detected at 10% ND and pH 7.0. ATR-FTIR, SEM and TEM were used to characterize the immobilized enzyme. The immobilized enzyme retained 60% of its initial activity after ten reuses. The pH was shifted from 7.0 for soluble HRP to 7.5 for the immobilized enzyme. The soluble HRP had an optimum temperature of 30 °C, whereas this temperature was shifted to 40 °C for the immobilized enzyme. The substrate analogs were oxidized by immobilized HRP with higher efficiencies than those of soluble HRP. The kinetic results showed that the soluble HRP had more affinity toward guiacol and H2O2 than immobilized HRP. The effect of metal ions on soluble and immobilized HRP was studied. The immobilized HRP was markedly more stable when it exposed to urea, isopropanol, butanol and heptane compared with the soluble enzyme. The immobilized HRP exhibited high resistance to proteolysis by trypsin than that of soluble enzyme. In conclusion, the nfPMMA-ND-HRP could be employed in several applications such as biosensor, biomedical and bioremediation.
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Affiliation(s)
- Waleed M Alshawafi
- a Biochemistry Department, Faculty of Science , King Abdulaziz University , Jeddah , Saudi Arabia.,b Centre of Nanotechnology , King AbdulAziz University , Jeddah , Saudi Arabia.,c Departments of Chemistry, Faculty of Applied Sciences , Taiz University , Taiz , Yemen
| | - Musab Aldhahri
- a Biochemistry Department, Faculty of Science , King Abdulaziz University , Jeddah , Saudi Arabia.,b Centre of Nanotechnology , King AbdulAziz University , Jeddah , Saudi Arabia
| | - Yaaser Q Almulaiky
- c Departments of Chemistry, Faculty of Applied Sciences , Taiz University , Taiz , Yemen.,d Department of Biochemistry, Faculty of Science , University of Jeddah , Jeddah , Saudi Arabia.,e Center of University of Jeddah for Science and Medical research , University of Jeddah , Jeddah , Saudi Arabia
| | - Numan Salah
- b Centre of Nanotechnology , King AbdulAziz University , Jeddah , Saudi Arabia
| | - Said S Moselhy
- a Biochemistry Department, Faculty of Science , King Abdulaziz University , Jeddah , Saudi Arabia.,f Biochemistry Department, Faculty of science , Ain Shams University , Cairo , Egypt
| | - Ibrahim H Ibrahim
- a Biochemistry Department, Faculty of Science , King Abdulaziz University , Jeddah , Saudi Arabia
| | - Reda M El-Shishtawy
- g Chemistry Department, Faculty of Science , King Abdulaziz University , Jeddah , Saudi Arabia.,h Dyeing, Printing and Textile Auxiliaries Department, Textile Research Division , National Research Centre , Cairo , Egypt
| | - Saleh A Mohamed
- a Biochemistry Department, Faculty of Science , King Abdulaziz University , Jeddah , Saudi Arabia.,i Molecular Biology Department , National Research Centre , Cairo , Egypt
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Cao H, Liu L, Xu F, Yu J, Ye T, Yuan M. Immobilization of Neutral Protease from Bacillus Subtilis via a High-affinity Ligand. CHEM LETT 2018. [DOI: 10.1246/cl.171033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Hui Cao
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Lulu Liu
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Fei Xu
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Jingsong Yu
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Tai Ye
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Min Yuan
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
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Sabzroo N, Bastami TR, Karimi M, Heidari T, Agarwal S, Gupta VK. Synthesis and characterization of magnetic poly(acrylonitrile- co -acrylic acid) nanofibers for dispersive solid phase extraction and pre-concentration of malachite green from water samples. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.11.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Fazel R, Torabi SF, Naseri-Nosar P, Ghasempur S, Ranaei-Siadat SO, Khajeh K. Electrospun polyvinyl alcohol/bovine serum albumin biocomposite membranes for horseradish peroxidase immobilization. Enzyme Microb Technol 2016; 93-94:1-10. [DOI: 10.1016/j.enzmictec.2016.07.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 06/30/2016] [Accepted: 07/08/2016] [Indexed: 01/10/2023]
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Laccase Immobilization on Poly(p-Phenylenediamine)/Fe3O4 Nanocomposite for Reactive Blue 19 Dye Removal. APPLIED SCIENCES-BASEL 2016. [DOI: 10.3390/app6080232] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Bayramoglu G, Arica MY, Genc A, Ozalp VC, Ince A, Bicak N. A facile and efficient method of enzyme immobilization on silica particles via Michael acceptor film coatings: immobilized catalase in a plug flow reactor. Bioprocess Biosyst Eng 2016; 39:871-81. [DOI: 10.1007/s00449-016-1566-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 02/04/2016] [Indexed: 01/29/2023]
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Incorporating small molecules or biologics into nanofibers for optimized drug release: A review. Int J Pharm 2015; 494:516-30. [DOI: 10.1016/j.ijpharm.2015.08.054] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 08/18/2015] [Accepted: 08/19/2015] [Indexed: 12/23/2022]
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Mahmoudifard M, Soudi S, Soleimani M, Hosseinzadeh S, Esmaeili E, Vossoughi M. Efficient protein immobilization on polyethersolfone electrospun nanofibrous membrane via covalent binding for biosensing applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 58:586-94. [PMID: 26478348 DOI: 10.1016/j.msec.2015.09.007] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Revised: 08/26/2015] [Accepted: 09/03/2015] [Indexed: 10/23/2022]
Abstract
In this paper we introduce novel strategy for antibody immobilization using high surface area electrospun nanofibrous membrane based on ethyl-3-(3-dimethylaminopropyl)-carbodiimide/N-hydroxysuccinimide (EDC/NHS) coupling chemistry. To present the high performance of proposed biosensors, anti-staphylococcus enterotoxin B (anti-SEB) was used as a model to demonstrate the utility of our proposed system. Polymer solution of polyethersolfone was used to fabricate fine nanofibrous membrane. Moreover, industrial polyvinylidene fluoride membrane and conventional microtiter plate were also used to compare the efficiency of antibody immobilization. Scanning electron microscopy images were taken to study the morphology of the membranes. The surface activation of nanofibrous membrane was done with the help of O2 plasma. PES nanofibrous membrane with carboxyl functional groups for covalent attachment of antibodies were treated by EDC/NHS coupling agent. The quantity of antibody immobilization was measured by enzyme-linked immuno sorbent assay (ELISA) method. Attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) spectroscopy was performed to confirm the covalent immobilization of antibody on membrane. Atomic force microscopy, scanning electron microscopy and invert fluorescence microscopy were used to analyze the antibody distribution pattern on solid surfaces. Results show that oxygen plasma treatment effectively increased the amount of antibody immobilization through EDC/NHS coupling chemistry. It was found that the use of nanofibrous membrane causes the improved detection signal of ELISA based biosensors in comparison to the standard assay carried out in the 96-well microtiter plate. This method has the potential to improve the ELISA-based biosensor and we believe that this technique can be used in various biosensing methods.
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Affiliation(s)
- Matin Mahmoudifard
- Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran
| | - Sara Soudi
- Stem Cell Biology Department, Stem Cell Technology Research Center, Tehran, Iran; Department of Immunology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Masoud Soleimani
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Simzar Hosseinzadeh
- Nanotechnology and Tissue Engineering Department, Stem Cell Technology Research Center, Tehran, Iran; School of Advanced Medical Technologies, Tehran University of Medical Sciences, Tehran, Iran
| | - Elaheh Esmaeili
- Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran; Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Manouchehr Vossoughi
- Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran; Chemical and Petroleum Engineering Department, Sharif University of Technology, Tehran, Iran.
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Xu R, Tang R, Liu S, Li F, Zhang B. An environmentally-friendly enzyme-based nanofibrous membrane for 3,3′,5,5′-tetrabromobisphenol removal. RSC Adv 2015. [DOI: 10.1039/c5ra09090c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Immobilization of HRP on NCC-incorporated CS/PVA membranes and its application in TBBPA removal.
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Affiliation(s)
- Ran Xu
- State Key Laboratory of Pollution Control and Resource Reuse
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- PR China
| | - Rongzhi Tang
- State Key Laboratory of Pollution Control and Resource Reuse
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- PR China
| | - Sijia Liu
- State Key Laboratory of Pollution Control and Resource Reuse
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- PR China
| | - Fengting Li
- State Key Laboratory of Pollution Control and Resource Reuse
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- PR China
| | - Bingru Zhang
- State Key Laboratory of Pollution Control and Resource Reuse
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- PR China
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Savva I, Kalogirou AS, Chatzinicolaou A, Papaphilippou P, Pantelidou A, Vasile E, Vasile E, Koutentis PA, Krasia-Christoforou T. PVP-crosslinked electrospun membranes with embedded Pd and Cu2O nanoparticles as effective heterogeneous catalytic supports. RSC Adv 2014. [DOI: 10.1039/c4ra06294a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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Feng Q, Zhao Y, Wei A, Li C, Wei Q, Fong H. Immobilization of catalase on electrospun PVA/PA6-Cu(II) nanofibrous membrane for the development of efficient and reusable enzyme membrane reactor. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2014; 48:10390-10397. [PMID: 25093534 DOI: 10.1021/es501845u] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In this study, a mat/membrane consisting of overlaid PVA/PA6-Cu(II) composite nanofibers was prepared via the electrospinning technique followed by coordination/chelation with Cu(II) ions; an enzyme of catalase (CAT) was then immobilized onto the PVA/PA6-Cu(II) nanofibrous membrane. The amount of immobilized catalase reached a high value of 64 ± 4.6 mg/g, while the kinetic parameters (Vmax and Km) of enzyme were 3774 μmol/mg·min and 41.13 mM, respectively. Furthermore, the thermal stability and storage stability of immobilized catalase were improved significantly. Thereafter, a plug-flow type of immobilized enzyme membrane reactor (IEMR) was assembled from the PVA/PA6-Cu(II)-CAT membrane. With the increase of operational pressure from 0.02 to 0.2 MPa, the flux value of IEMR increased from 0.20 ± 0.02 to 0.76 ± 0.04 L/m(2)·min, whereas the conversion ratio of H2O2 decreased slightly from 92 ± 2.5% to 87 ± 2.1%. After 5 repeating cycles, the production capacity of IEMR was merely decreased from 0.144 ± 0.006 to 0.102 ± 0.004 mol/m(2)·min. These results indicated that the assembled IEMR possessed high productivity and excellent reusability, suggesting that the IEMR based on electrospun PVA/PA6-Cu(II) nanofibrous membrane might have great potential for various applications, particularly those related to environmental protection.
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Affiliation(s)
- Quan Feng
- Key Laboratory of Textile Fabric, College of Textiles and Clothing, Anhui Polytechnic University , Wuhu, Anhui 241000, China
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Quan J, Liu Z, Branford-White C, Nie H, Zhu L. Fabrication of glycopolymer/MWCNTs composite nanofibers and its enzyme immobilization applications. Colloids Surf B Biointerfaces 2014; 121:417-24. [DOI: 10.1016/j.colsurfb.2014.06.030] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 05/16/2014] [Accepted: 06/12/2014] [Indexed: 01/25/2023]
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26
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Immobilization of horseradish peroxidase (HRP) on polyimide nanofibers blending with carbon nanotubes. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2014.04.015] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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27
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An amperometric uric acid biosensor based on chitosan-carbon nanotubes electrospun nanofiber on silver nanoparticles. Anal Bioanal Chem 2014; 406:3763-72. [DOI: 10.1007/s00216-014-7770-3] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 02/20/2014] [Accepted: 03/16/2014] [Indexed: 10/25/2022]
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28
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Lee D, Zhang C, Gao H. Facile Production of Polypyrrole Nanofibers Using a Freeze-Drying Method. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400039] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Doyun Lee
- Department of Chemistry and Biochemistry; University of Notre Dame; Notre Dame IN 46556-5670 USA
| | - Chengyi Zhang
- Department of Chemistry and Biochemistry; University of Notre Dame; Notre Dame IN 46556-5670 USA
| | - Haifeng Gao
- Department of Chemistry and Biochemistry; University of Notre Dame; Notre Dame IN 46556-5670 USA
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McDowell RE, Amsler CD, Dickinson DA, McClintock JB, Baker BJ. Reactive oxygen species and the Antarctic macroalgal wound response. JOURNAL OF PHYCOLOGY 2014; 50:71-80. [PMID: 26988009 DOI: 10.1111/jpy.12127] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Accepted: 09/04/2013] [Indexed: 06/05/2023]
Abstract
Reactive oxygen species (ROS) are commonly produced by algal, vascular plant, and animal cells involved in the innate immune response as cellular signals promoting defense and healing and/or as a direct defense against invading pathogens. The production of reactive species in macroalgae upon injury, however, is largely uncharacterized. In this study, we surveyed 13 species of macroalgae from the Western Antarctic Peninsula and show that the release of strong oxidants is common after macroalgal wounding. Most species released strong oxidants within 1 min of wounding and/or showed cellular accumulation of strong oxidants over an hour post-wounding. Exogenous catalase was used to show that hydrogen peroxide was a component of immediate oxidant release in one of five species, but was not responsible for the entire oxidative wound response as is common in vascular plants. The other component(s) of the oxidant cocktail released upon wounding are unknown. We were unable to detect protein nitration in extracts of four oxidant-producing species flash frozen 30 s after wounding, but a role for reactive nitrogen species such as peroxynitrite cannot be completely ruled out. Two species showed evidence for the production of a catalase-activated oxidant, a mechanism previously known only from the laboratory and from the synthetic drug isoniazid used to kill the human pathogen Mycobacterium tuberculosis. The rhodophyte Palmaria decipiens, which released strong oxidants after wounding, also produced strong oxidants upon grazing by a sympatric amphipod, suggesting that oxidants are involved in the response to grazing.
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Affiliation(s)
- Ruth E McDowell
- Department of Biology and Center for Free Radical Biology, University of Alabama at Birmingham, Birmingham, Alabama, 35294, USA
| | - Charles D Amsler
- Department of Biology and Center for Free Radical Biology, University of Alabama at Birmingham, Birmingham, Alabama, 35294, USA
| | - Dale A Dickinson
- Department of Environmental Health Sciences and Center for Free Radical Biology, University of Alabama at Birmingham, Birmingham, Alabama, 35294, USA
| | - James B McClintock
- Department of Biology, University of Alabama at Birmingham, Birmingham, Alabama, 35294, USA
| | - Bill J Baker
- Department of Chemistry, University of South Florida, Tampa, Florida, 33620, USA
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Ai Q, Yang D, Li Y, Shi J, Wang X, Jiang Z. Highly efficient covalent immobilization of catalase on titanate nanotubes. Biochem Eng J 2014. [DOI: 10.1016/j.bej.2013.11.021] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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31
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Zhang W, Yu S, Liu W, Zhang D, Zhu W, Zhang Y, Wu W, Zhang L, Wang J. “Pulling” π-conjugated polyene biomolecules into water: enhancement of light-thermal stability and bioactivity by a facile graphene oxide-based phase-transfer approach. RSC Adv 2014. [DOI: 10.1039/c4ra08229j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Facile phase transfer of AST by GO via simple stirring, which improves properties of AST, such as poor water solubility, storage stability and antitumor activity.
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Affiliation(s)
- Wentao Zhang
- College of Food Science and Engineering
- Northwest A&F University
- Yangling 712100, China
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
| | - Shaoxuan Yu
- College of Food Science and Engineering
- Northwest A&F University
- Yangling 712100, China
| | - Wei Liu
- College of Food Science and Engineering
- Northwest A&F University
- Yangling 712100, China
| | - Daohong Zhang
- College of Food Science and Engineering
- Northwest A&F University
- Yangling 712100, China
| | - Wenxin Zhu
- College of Food Science and Engineering
- Northwest A&F University
- Yangling 712100, China
| | - Yuhuan Zhang
- College of Food Science and Engineering
- Northwest A&F University
- Yangling 712100, China
| | - Wanqiang Wu
- College of Food Science and Engineering
- Northwest A&F University
- Yangling 712100, China
| | - Lixue Zhang
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- 266101 Qingdao, China
| | - Jianlong Wang
- College of Food Science and Engineering
- Northwest A&F University
- Yangling 712100, China
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32
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Wu H, Zhang C, Liang Y, Shi J, Wang X, Jiang Z. Catechol modification and covalent immobilization of catalase on titania submicrospheres. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.03.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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33
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Barzegar RR, Akbari S, Kish MH. Dendrigraft with citric acid on acrylonitrile/acrylic acid copolymer electrospun fibres. POLYM INT 2013. [DOI: 10.1002/pi.4492] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Somaye Akbari
- Department of Textile Engineering; Amirkabir University of Technology; Tehran Iran
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34
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Ouyang Z, Li J, Wang J, Li Q, Ni T, Zhang X, Wang H, Li Q, Su Z, Wei G. Fabrication, characterization and sensor application of electrospun polyurethane nanofibers filled with carbon nanotubes and silver nanoparticles. J Mater Chem B 2013; 1:2415-2424. [DOI: 10.1039/c3tb20316f] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Park JM, Kim M, Lee HJ, Jang A, Min J, Kim YH. Enhancing the Production of Rhodobacter sphaeroides-Derived Physiologically Active Substances Using Carbonic Anhydrase-Immobilized Electrospun Nanofibers. Biomacromolecules 2012; 13:3780-6. [DOI: 10.1021/bm3012264] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jae-Min Park
- Departmet of Microbiology, Chungbuk National University, 52 Naesudong-Ro, Heungduk-Gu,
Cheongju 361-763, South Korea
| | - Mina Kim
- Departmet of Microbiology, Chungbuk National University, 52 Naesudong-Ro, Heungduk-Gu,
Cheongju 361-763, South Korea
| | - Hyun Jeong Lee
- Graduate School of Semiconductor
and Chemical Engineering, Chonbuk National University, 664-14 Deokjin-dong, 1Ga Deokjin-Gu Jeonju 561-756, South Korea
| | - Am Jang
- School of Civil and Environmental
Engineering, SungKyunKwan University, Suwon
440-746, South Korea
| | - Jiho Min
- Graduate School of Semiconductor
and Chemical Engineering, Chonbuk National University, 664-14 Deokjin-dong, 1Ga Deokjin-Gu Jeonju 561-756, South Korea
| | - Yang-Hoon Kim
- Departmet of Microbiology, Chungbuk National University, 52 Naesudong-Ro, Heungduk-Gu,
Cheongju 361-763, South Korea
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Nanotube-supported bioproduction of 4-hydroxy-2-butanone via in situ cofactor regeneration. Appl Microbiol Biotechnol 2011; 94:1233-41. [PMID: 22116631 DOI: 10.1007/s00253-011-3699-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2011] [Revised: 10/18/2011] [Accepted: 11/01/2011] [Indexed: 10/15/2022]
Abstract
Nicotinamide cofactor-dependent oxidoreductases have been widely employed during the bioproduction of varieties of useful compounds. Efficient cofactor regeneration is often required for these biotransformation reactions. Herein, we report the synthesis of an important pharmaceutical intermediate 4-hydroxy-2-butanone (4H2B) via an immobilized in situ cofactor regeneration system composed of NAD(+)-dependent glycerol dehydrogenase (GlyDH) and NAD(+)-regenerating NADH oxidase (nox). Both enzymes were immobilized on functionalized single-walled carbon nanotubes (SWCNTs) through the specific interaction between the His-tagged enzymes and the modified SWCNTs. GlyDH demonstrated ca. 100% native enzyme activity after immobilization. The GlyDH/nox ratio, pH, and amount of nicotinamide cofactor were examined to establish the optimum reaction conditions for 4H2B production. The nanoparticle-supported cofactor regeneration system become more stable and the yield of 4H2B turned out to be almost twice (37%) that of the free enzyme system after a 12-h reaction. Thus, we believe that this non-covalent specific immobilization procedure can be applied to cofactor regeneration system for bioconversions.
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Wang L, Xu R, Chen Y, Jiang R. Activity and stability comparison of immobilized NADH oxidase on multi-walled carbon nanotubes, carbon nanospheres, and single-walled carbon nanotubes. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcatb.2011.01.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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40
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Impedance spectroscopy and conductometric biosensing for probing catalase reaction with cyanide as ligand and inhibitor. Bioelectrochemistry 2011; 80:155-61. [DOI: 10.1016/j.bioelechem.2010.07.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2010] [Revised: 07/28/2010] [Accepted: 07/29/2010] [Indexed: 11/21/2022]
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41
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Che AF, Germain V, Cretin M, Cornu D, Innocent C, Tingry S. Fabrication of free-standing electrospun carbon nanofibers as efficient electrode materials for bioelectrocatalysis. NEW J CHEM 2011. [DOI: 10.1039/c1nj20651f] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Dai T, Miletić N, Loos K, Elbahri M, Abetz V. Electrospinning of Poly[acrylonitrile-co-
(glycidyl methacrylate)] Nanofibrous Mats for the Immobilization of Candida Antarctica
Lipase B. MACROMOL CHEM PHYS 2010. [DOI: 10.1002/macp.201000536] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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43
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Characterization and properties of catalase immobilized onto controlled pore glass and its application in batch and plug-flow type reactors. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.molcatb.2008.12.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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44
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Huang XJ, Yu AG, Jiang J, Pan C, Qian JW, Xu ZK. Surface modification of nanofibrous poly(acrylonitrile-co-acrylic acid) membrane with biomacromolecules for lipase immobilization. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.molcatb.2008.09.014] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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45
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Prakash PA, Yogeswaran U, Chen SM. A review on direct electrochemistry of catalase for electrochemical sensors. SENSORS 2009; 9:1821-44. [PMID: 22573989 PMCID: PMC3345822 DOI: 10.3390/s90301821] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2009] [Revised: 03/03/2009] [Accepted: 03/13/2009] [Indexed: 11/16/2022]
Abstract
Catalase (CAT) is a heme enzyme with a Fe(III/II) prosthetic group at its redox centre. CAT is present in almost all aerobic living organisms, where it catalyzes the disproportionation of H2O2 into oxygen and water without forming free radicals. In order to study this catalytic mechanism in detail, the direct electrochemistry of CAT has been investigated at various modified electrode surfaces with and without nanomaterials. The results show that CAT immobilized on nanomaterial modified electrodes shows excellent catalytic activity, high sensitivity and the lowest detection limit for H2O2 determination. In the presence of nanomaterials, the direct electron transfer between the heme group of the enzyme and the electrode surface improved significantly. Moreover, the immobilized CAT is highly biocompatible and remains extremely stable within the nanomaterial matrices. This review discusses about the versatile approaches carried out in CAT immobilization for direct electrochemistry and electrochemical sensor development aimed as efficient H2O2 determination. The benefits of immobilizing CAT in nanomaterial matrices have also been highlighted.
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Affiliation(s)
- Periasamy Arun Prakash
- Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No.1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan (ROC); E-Mails: (P.A.P.); (U.Y.)
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Liu J, Qiu J, Sun K, Chen J, Miao Y. Electrochemistry of Hemin Self-Assembled from Aqueous Hexadecyltrimethylammonium Bromide (CTAB) Solution on Single-Wall-Carbon-Nanotube-Modified Glassy Carbon Electrodes. Helv Chim Acta 2009. [DOI: 10.1002/hlca.200800301] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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48
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Zhou Y, Lim LT. Activation of Lactoperoxidase System in Milk by Glucose Oxidase Immobilized in Electrospun Polylactide Microfibers. J Food Sci 2009; 74:C170-6. [DOI: 10.1111/j.1750-3841.2009.01071.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Lu T, Chen X, Shi Q, Wang Y, Zhang P, Jing X. The immobilization of proteins on biodegradable fibers via biotin-streptavidin bridges. Acta Biomater 2008; 4:1770-7. [PMID: 18562258 DOI: 10.1016/j.actbio.2008.05.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2008] [Revised: 04/04/2008] [Accepted: 05/09/2008] [Indexed: 11/25/2022]
Abstract
This paper aims at developing novel bioactive fibrous mats for protein immobilization and for protein separation/purification. For this purpose, an amphiphilic triblock copolymer, biotinylated poly(ethylene glycol)-b-poly(L-lactide)-b-poly(L-lysine) was co-electrospun together with poly(L-lactide-co-glycolide) into ultrafine fibers approximately 2 microm in diameter, and a layer of blocking agent was coated on the fiber surfaces to block off possible non-specific binding of proteins. The biotin species retained their ability to specifically recognize and bind streptavidin, and the immobilized streptavidin could further combine with biotinylated antibodies, antigens and other biological moieties. Horseradish peroxidase-labeled streptavidin and fluorescein isothiocyanate-labeled goat globulin were used to detect the immobilizations of streptavidin and rabbit anti-goat IgG(H+L) via enzyme-linked immunoassay and confocal laser scanning microscope, respectively. The immobilized antigen was eluted from the fiber substrate with a glycine/HCl solution and the eluted antigen retained its bioactivity. Therefore, these biotin-carrying composite fibers have a variety of uses, including selective immobilization of functional proteins, antigen/antibody separation and purification, and vaccine preparation.
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