101
|
Affiliation(s)
- Roger A. Sheldon
- Molecular
Sciences Institute, School of Chemistry, University of Witwatersrand, Johannesburg, PO Wits 2050, South Africa
- Department
of Biotechnology, Delft University of Technology, Section BOC, van der Maasweg 9, 2629 HZ, Delft, The Netherlands
| | - John M. Woodley
- Department
of Chemical and Biochemical Engineering, Technical University of Denmark, 2800 Lyngby, Denmark
| |
Collapse
|
102
|
Altinkaynak C, Tavlasoglu S, Kalin R, Sadeghian N, Ozdemir H, Ocsoy I, Özdemir N. A hierarchical assembly of flower-like hybrid Turkish black radish peroxidase-Cu 2+ nanobiocatalyst and its effective use in dye decolorization. CHEMOSPHERE 2017; 182:122-128. [PMID: 28494355 DOI: 10.1016/j.chemosphere.2017.05.012] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 04/30/2017] [Accepted: 05/02/2017] [Indexed: 06/07/2023]
Abstract
Effective dye decolorization in wastewater still shows a big challenge. Although the biological methods, especially using enzymes, offer alternative and effective process for dye degradation and overcome the limitations of chemical and physical methods such as the instability, lack of reusability and high cost of free enzymes strictly, which limit their use in many scientific and technical applications. Enzymes rapidly lose their activities in aqueous solutions and against environmental changes due to their very susceptibility and unfavorable conformations. Herein, we report preparation of the enzyme-inorganic hybrid nanostructures with flower-like shape consisting of Turkish black radish peroxidase and Cu2+ metal ions using an encouraging enzyme immobilization approach. The peroxidase-Cu2+ hybrid nanoflowers (NFs) exhibited enhanced stability and activity towards various pH values and provided excellent dye decolorization efficiency for Victoria blue (VB) dye with more than 90% within 1 h. The NFs were also repeatedly used in efficient and caused 77% VB decolorization efficiency even at tenth cycles. However, to the best of our knowledge, for the first time, we prepared peroxidase enzyme isolated from Turkish black radish incorporated NFs and used them for dye decolorization. We believe that the NFs can be promising materials for dye decolorization in real wastewater treatment.
Collapse
Affiliation(s)
- Cevahir Altinkaynak
- Department of Analytical Chemistry, Faculty of Pharmacy, Erciyes University, 38039, Kayseri, Turkey; Nanotechnology Research Center, Erciyes University, Kayseri, 38039, Turkey
| | - Sureyya Tavlasoglu
- Department of Chemistry, Faculty of Science, Erciyes University, Kayseri, 38039, Turkey
| | - Ramazan Kalin
- Department of Basic Sciences, Faculty of Science, Erzurum Technical University, Erzurum, Turkey; Department of Chemistry, Faculty of Science, Ataturk University, Erzurum, 25030, Turkey
| | - Nastaran Sadeghian
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum, 25030, Turkey
| | - Hasan Ozdemir
- Department of Chemistry, Faculty of Science, Ataturk University, Erzurum, 25030, Turkey
| | - Ismail Ocsoy
- Department of Analytical Chemistry, Faculty of Pharmacy, Erciyes University, 38039, Kayseri, Turkey; Nanotechnology Research Center, Erciyes University, Kayseri, 38039, Turkey.
| | - Nalan Özdemir
- Department of Chemistry, Faculty of Science, Erciyes University, Kayseri, 38039, Turkey.
| |
Collapse
|
103
|
Albino Gomes A, Pazinatto Telli E, Miletti LC, Skoronski E, Gomes Ghislandi M, Felippe da Silva G, Borba Magalhães MDL. Improved enzymatic performance of graphene-immobilized β-glucosidase A in the presence of glucose-6-phosphate. Biotechnol Appl Biochem 2017. [DOI: 10.1002/bab.1569] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Anderson Albino Gomes
- Department of Food and Animal Science; Center of Agroveterinary Sciences; State University of Santa Catarina; Lages Brazil
- Department of Environmental Engineering; Center of Agroveterinary Sciences; State University of Santa Catarina; Lages Brazil
| | - Elisa Pazinatto Telli
- Department of Food and Animal Science; Center of Agroveterinary Sciences; State University of Santa Catarina; Lages Brazil
| | - Luiz Claudio Miletti
- Department of Food and Animal Science; Center of Agroveterinary Sciences; State University of Santa Catarina; Lages Brazil
| | - Everton Skoronski
- Department of Environmental Engineering; Center of Agroveterinary Sciences; State University of Santa Catarina; Lages Brazil
| | - Marcos Gomes Ghislandi
- Department of Materials Engineering; Academic Unit at Cabo de Santo Agostinho; Rural Federal University of Pernambuco; Cabo de Santo Agostinho Brazil
| | - Gustavo Felippe da Silva
- Department of Forest Engineering; Center of Agroveterinary Sciences; State University of Santa Catarina; Lages Brazil
| | | |
Collapse
|
104
|
Xie W, Zang X. Covalent immobilization of lipase onto aminopropyl-functionalized hydroxyapatite-encapsulated-γ-Fe2O3 nanoparticles: A magnetic biocatalyst for interesterification of soybean oil. Food Chem 2017; 227:397-403. [DOI: 10.1016/j.foodchem.2017.01.082] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 12/02/2016] [Accepted: 01/16/2017] [Indexed: 11/25/2022]
|
105
|
Lan L, Yao Y, Ping J, Ying Y. Recent advances in nanomaterial-based biosensors for antibiotics detection. Biosens Bioelectron 2017; 91:504-514. [DOI: 10.1016/j.bios.2017.01.007] [Citation(s) in RCA: 196] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 12/31/2016] [Accepted: 01/04/2017] [Indexed: 01/09/2023]
|
106
|
Ramana P, Adams E, Augustijns P, Van Schepdael A. Trapping magnetic nanoparticles for in-line capillary electrophoresis in a liquid based capillary coolant system. Talanta 2017; 164:148-153. [DOI: 10.1016/j.talanta.2016.11.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 11/04/2016] [Accepted: 11/12/2016] [Indexed: 11/28/2022]
|
107
|
Immobilization of indigenous holocellulase on iron oxide (Fe 2 O 3 ) nanoparticles enhanced hydrolysis of alkali pretreated paddy straw. Int J Biol Macromol 2017; 96:538-549. [DOI: 10.1016/j.ijbiomac.2016.11.109] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 11/26/2016] [Accepted: 11/28/2016] [Indexed: 11/19/2022]
|
108
|
Evaluation of immobilized hFMO3 on magnetic nanoparticles by capillary zone electrophoresis. Bioanalysis 2017; 9:289-296. [DOI: 10.4155/bio-2016-0151] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Aim: In this paper, we developed a method to immobilize human flavin-containing monooxygenase-3 (hFMO3) using glutaraldehyde as a cross-linker onto amino-functionalized magnetic nanoparticles. Materials & methods: All the analyses were done using capillary electrophoresis coupled with a diode array detector using clozapine as a substrate. Results: The apparent Km with clozapine as substrate and inhibition of hFMO3 by methimazole were explored for immobilized hFMO3 and were found to be comparable to literature values. The immobilized enzyme could be used three-times continuously at 37°C with no loss in enzyme activity. Conclusion: A method to immobilize hFMO3 on magnetic nanoparticles has been described and evaluated in terms of enzyme activity, inhibition, pH stability and reusability.
Collapse
|
109
|
Bouloudenine M, Bououdina M. Toxic Effects of Engineered Nanoparticles on Living Cells. PHARMACEUTICAL SCIENCES 2017. [DOI: 10.4018/978-1-5225-1762-7.ch053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Measuring toxic effects of engineered nanoparticles on living cells would require a deep understanding of themselves by the mean of their composition, physical and chemical properties and exposure concentrations. Actually, high exposure concentrations are needed to generate quantifiable effects and to perceive accumulation above background. This chapter presents an overview on the assessment about the toxic effects of engineered nanoparticles on living cells. It consists of three main sections starting with a brief introduction, the current state of engineered nanoparticles in the environment, physical and chemical properties of some important engineered nanoparticles such as “Ag, Au, ZnO, TiO2” and the target organ toxicity of the engineered nanoparticles in several biological organisms.
Collapse
Affiliation(s)
- Manel Bouloudenine
- Mohamed Chérif Messaâdia University, Algeria & Badji Mokhtar University, Algeria
| | | |
Collapse
|
110
|
Armenia I, Balzaretti R, Pirrone C, Allegretti C, D'Arrigo P, Valentino M, Gornati R, Bernardini G, Pollegioni L. l-aspartate oxidase magnetic nanoparticles: synthesis, characterization and l-aspartate bioconversion. RSC Adv 2017. [DOI: 10.1039/c7ra00384f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
l-aspartate oxidase (LASPO) catalyses the stereospecific oxidative deamination of l-aspartate. Here, we describe the efficient immobilization of this enzyme on Fe3O4 NPs resulting in a stable NP-LASPO dispersion with a good reusability.
Collapse
Affiliation(s)
- Ilaria Armenia
- Dipartimento di Biotecnologie e Scienze della Vita
- Università degli Studi dell'Insubria
- 21100 Varese
- Italy
| | - Riccardo Balzaretti
- Dipartimento di Biotecnologie e Scienze della Vita
- Università degli Studi dell'Insubria
- 21100 Varese
- Italy
| | - Cristina Pirrone
- Dipartimento di Biotecnologie e Scienze della Vita
- Università degli Studi dell'Insubria
- 21100 Varese
- Italy
| | - Chiara Allegretti
- Dipartimento di Chimica
- Materiali e Ingegneria Chimica “Giulio Natta”
- Politecnico di Milano
- 20133 Milano
- Italy
| | - Paola D'Arrigo
- Dipartimento di Chimica
- Materiali e Ingegneria Chimica “Giulio Natta”
- Politecnico di Milano
- 20133 Milano
- Italy
| | - Mattia Valentino
- The Protein Factory, Politecnico di Milano
- ICRM CNR Milano
- Università degli Studi dell'Insubria
- 20131 Milano
- Italy
| | - Rosalba Gornati
- Dipartimento di Biotecnologie e Scienze della Vita
- Università degli Studi dell'Insubria
- 21100 Varese
- Italy
- The Protein Factory, Politecnico di Milano
| | - Giovanni Bernardini
- Dipartimento di Biotecnologie e Scienze della Vita
- Università degli Studi dell'Insubria
- 21100 Varese
- Italy
- The Protein Factory, Politecnico di Milano
| | - Loredano Pollegioni
- Dipartimento di Biotecnologie e Scienze della Vita
- Università degli Studi dell'Insubria
- 21100 Varese
- Italy
- The Protein Factory, Politecnico di Milano
| |
Collapse
|
111
|
Sharma SK, Li S, Micic M, Orbulescu J, Weissbart D, Nakahara H, Shibata O, Leblanc RM. β-Galactosidase Langmuir Monolayer at Air/X-gal Subphase Interface. J Phys Chem B 2016; 120:12279-12286. [DOI: 10.1021/acs.jpcb.6b09020] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shiv K. Sharma
- Department
of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146, United States
| | - Shanghao Li
- Department
of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146, United States
| | - Miodrag Micic
- MP Biomedicals LLC, 3 Hutton
Center, Santa Ana, California 92707, United States
- Department
of Engineering Design Technology, Cerritos College, 11110 Alondra
Boulevard, Norwalk, California 9265, United States
| | - Jhony Orbulescu
- MP Biomedicals LLC, 3 Hutton
Center, Santa Ana, California 92707, United States
| | - Daniel Weissbart
- MP Biomedicals SAS, Parc d’innovation-Rue Geiler de Kaysersberg, Illkirch-Graffenstaden 67402, France
| | - Hiromichi Nakahara
- Department
of Biophysical Chemistry, Nagasaki International University, Huis Ten
Bosch, Sasebo, Nagasaki 859-3298, Japan
| | - Osamu Shibata
- Department
of Biophysical Chemistry, Nagasaki International University, Huis Ten
Bosch, Sasebo, Nagasaki 859-3298, Japan
| | - Roger M. Leblanc
- Department
of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146, United States
| |
Collapse
|
112
|
Shaarani SM, Jahim JM, Rahman RA, Idris A, Murad AMA, Illias RM. Silanized maghemite for cross-linked enzyme aggregates of recombinant xylanase from Trichoderma reesei. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.07.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
113
|
Sahin S, Ozmen I. Determination of optimum conditions for glucose-6-phosphate dehydrogenase immobilization on chitosan-coated magnetic nanoparticles and its characterization. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.11.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
114
|
Chiaradia V, Valério A, de Oliveira D, Araújo PH, Sayer C. Simultaneous single-step immobilization of Candida antarctica lipase B and incorporation of magnetic nanoparticles on poly(urea-urethane) nanoparticles by interfacial miniemulsion polymerization. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.06.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
115
|
Sánchez-Ramírez J, Martínez-Hernández JL, Segura-Ceniceros P, López G, Saade H, Medina-Morales MA, Ramos-González R, Aguilar CN, Ilyina A. Cellulases immobilization on chitosan-coated magnetic nanoparticles: application for Agave Atrovirens lignocellulosic biomass hydrolysis. Bioprocess Biosyst Eng 2016; 40:9-22. [DOI: 10.1007/s00449-016-1670-1] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 08/09/2016] [Indexed: 11/28/2022]
|
116
|
Yang YX, Pi N, Zhang JB, Huang Y, Yao PP, Xi YJ, Yuan HM. USPIO assisting degradation of MXC by host/guest-type immobilized laccase in AOT reverse micelle system. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:13342-13354. [PMID: 27023821 DOI: 10.1007/s11356-016-6502-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 03/17/2016] [Indexed: 06/05/2023]
Abstract
The laccase and ultrasmall superparamagnetic iron oxide nanoparticles (USPIO) have been assembled inside the tubular mesoporous silica via co-adsorption technology to prepare host/guest-type immobilized laccase, which is applied to degrade methoxychlor (MXC) in aqueous and reverse micelle environments. The effects of various parameters on degradation of MXC were studied. Under the optimum conditions, the degradation rate could reach maximum value of 45.6 % and remain at 20.8 % after seven cycles. Moreover, the addition of small molecular compound 2, 2'-azinobis-(3-ethylbenzthiazoline-6-sulphonate) to the system could greatly improve the degradation efficiency. The MXC degradation process is a first-order reaction, and the activation energy of MXC degradation catalyzed by immobilized laccase (41.46 kJ mol(-1)) is relatively lower than that catalyzed by free laccase (44.91 kJ mol(-1)). Based on the degradation products measured by gas chromatograph-mass spectrometer (GC-MS) and nuclear magnetic resonance (NMR), the degradation mechanism of MXC has also been proposed.
Collapse
Affiliation(s)
- Yu-Xiang Yang
- School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, China.
| | - Na Pi
- School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Jian-Bo Zhang
- Department of Environmental Sciences, Peking University, Beijing, 100871, China
| | - Yan Huang
- School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, China.
| | - Ping-Ping Yao
- School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Yan-Jie Xi
- School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Hong-Ming Yuan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, China
| |
Collapse
|
117
|
Immobilization of Candida antarctica Lipase B on Magnetic Poly(Urea-Urethane) Nanoparticles. Appl Biochem Biotechnol 2016; 180:558-575. [DOI: 10.1007/s12010-016-2116-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Accepted: 05/05/2016] [Indexed: 01/20/2023]
|
118
|
Salehi Z, Ghahfarokhi HH, Kodadadi AA, Rahimnia R. Thiol and urea functionalized magnetic nanoparticles with highly enhanced loading capacity and thermal stability for lipase in transesterification. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2015.12.038] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
119
|
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]
|
120
|
Nadar SS, Rathod VK. Magnetic macromolecular cross linked enzyme aggregates (CLEAs) of glucoamylase. Enzyme Microb Technol 2016; 83:78-87. [DOI: 10.1016/j.enzmictec.2015.10.009] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Revised: 10/19/2015] [Accepted: 10/29/2015] [Indexed: 11/17/2022]
|
121
|
Kim S, Lee J, Jang S, Lee H, Sung D, Chang J. High efficient chromogenic catalysis of tetramethylbenzidine with horseradish peroxidase immobilized magnetic nanoparticles. Biochem Eng J 2016. [DOI: 10.1016/j.bej.2015.10.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
122
|
Ferner MJ, Müller G, Schumann C, Kampeis P, Ulber R, Raddatz H. Immobilisation of glycosidases from commercial preparation on magnetic beads. Part 1. Characterisation of immobilised glycosidases with a particular emphasis on β-glucosidase. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2015.11.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
123
|
Marques Netto CGC, da Silva DG, Toma SH, Andrade LH, Nakamura M, Araki K, Toma HE. Bovine glutamate dehydrogenase immobilization on magnetic nanoparticles: conformational changes and catalysis. RSC Adv 2016. [DOI: 10.1039/c5ra24637g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Glutamate dehydrogenase (GDH) was immobilized on different supports and systematically investigated in order to provide a better understanding of the immobilization effects on the catalysis of multimeric enzymes.
Collapse
Affiliation(s)
| | - Delmárcio G. da Silva
- Supramolecular NanotechLab
- Instituto de Quimica
- Universidade de São Paulo
- São Paulo-SP
- Brazil
| | - Sergio H. Toma
- Supramolecular NanotechLab
- Instituto de Quimica
- Universidade de São Paulo
- São Paulo-SP
- Brazil
| | - Leandro H. Andrade
- Laboratory of Fine Chemistry and Biocatalysis
- Instituto de Química
- Universidade de São Paulo
- São Paulo-SP
- Brazil
| | - Marcelo Nakamura
- Supramolecular NanotechLab
- Instituto de Quimica
- Universidade de São Paulo
- São Paulo-SP
- Brazil
| | - Koiti Araki
- Supramolecular NanotechLab
- Instituto de Quimica
- Universidade de São Paulo
- São Paulo-SP
- Brazil
| | - Henrique E. Toma
- Supramolecular NanotechLab
- Instituto de Quimica
- Universidade de São Paulo
- São Paulo-SP
- Brazil
| |
Collapse
|
124
|
Cipolatti EP, Valério A, Henriques RO, Moritz DE, Ninow JL, Freire DMG, Manoel EA, Fernandez-Lafuente R, de Oliveira D. Nanomaterials for biocatalyst immobilization – state of the art and future trends. RSC Adv 2016. [DOI: 10.1039/c6ra22047a] [Citation(s) in RCA: 238] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Advantages, drawbacks and trends in nanomaterials for enzyme immobilization.
Collapse
Affiliation(s)
- Eliane P. Cipolatti
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
- Biochemistry Department
| | - Alexsandra Valério
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
| | - Rosana O. Henriques
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
| | - Denise E. Moritz
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
| | - Jorge L. Ninow
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
| | - Denise M. G. Freire
- Biochemistry Department
- Chemistry Institute
- Federal University of Rio de Janeiro
- 21949-909 Rio de Janeiro
- Brazil
| | - Evelin A. Manoel
- Biochemistry Department
- Chemistry Institute
- Federal University of Rio de Janeiro
- 21949-909 Rio de Janeiro
- Brazil
| | | | - Débora de Oliveira
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
| |
Collapse
|
125
|
Chen LJ, Jiang B, Yang HB. Transformable nanostructures of cholesteryl-containing rhomboidal metallacycles through hierarchical self-assembly. Org Chem Front 2016. [DOI: 10.1039/c6qo00017g] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Various interesting nanostructures such as flowers and tadpole shaped structures were successfully obtained from well-defined cholesteryl-containing rhomboidal metallacycles prepared by coordination-driven self-assembly.
Collapse
Affiliation(s)
- Li-Jun Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Bo Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
| |
Collapse
|
126
|
Gebreyohannes AY, Mazzei R, Poerio T, Aimar P, Vankelecom IFJ, Giorno L. Pectinases immobilization on magnetic nanoparticles and their anti-fouling performance in a biocatalytic membrane reactor. RSC Adv 2016. [DOI: 10.1039/c6ra20455d] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Reversible enzyme immobilization on membrane using magneto-responsive bionanocomposites, magneto-responsive mixed matrix membrane and an external magnetic field for in situ membrane biocatalysis.
Collapse
Affiliation(s)
| | - Rosalinda Mazzei
- Institute on Membrane Technology ITM-CNR
- National Research Council of Italy
- 87036 Rende (CS)
- Italy
| | - Teresa Poerio
- Institute on Membrane Technology ITM-CNR
- National Research Council of Italy
- 87036 Rende (CS)
- Italy
| | - Pierre Aimar
- Laboratoire de Génie Chimique
- Université de Toulouse
- CNRS
- INPT
- UPS
| | - Ivo F. J. Vankelecom
- Centrum voor Oppervlaktechemie en Katalyse Dept. M2S
- Faculteit Bio-ingenieurswetenschappen
- KU Leuven
- Leuven Chem & Tech
- 3001 Leuven
| | - Lidietta Giorno
- Institute on Membrane Technology ITM-CNR
- National Research Council of Italy
- 87036 Rende (CS)
- Italy
| |
Collapse
|
127
|
Bohara RA, Thorat ND, Pawar SH. Role of functionalization: strategies to explore potential nano-bio applications of magnetic nanoparticles. RSC Adv 2016. [DOI: 10.1039/c6ra02129h] [Citation(s) in RCA: 152] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Strategies to bridge the gap between magnetic nanoparticles for their nano bio applications.
Collapse
Affiliation(s)
| | | | - Shivaji H. Pawar
- Centre for Interdisciplinary Research
- D. Y. Patil University
- Kolhapur
- India
| |
Collapse
|
128
|
Slováková M, Sedlák M, Křížková B, Kupčík R, Bulánek R, Korecká L, Drašar Č, Bílková Z. Application of trypsin Fe 3 O 4 @SiO 2 core/shell nanoparticles for protein digestion. Process Biochem 2015. [DOI: 10.1016/j.procbio.2015.09.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
129
|
Kisukuri CM, Palmeira DJ, Rodrigues TS, Camargo PHC, Andrade LH. Bimetallic Nanoshells as Platforms for Metallo- and Biometallo-Catalytic Applications. ChemCatChem 2015. [DOI: 10.1002/cctc.201500812] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Camila M. Kisukuri
- Institute of Chemistry; University of São Paulo; Av. Prof. Lineu Prestes 748 SP 05508-900 São Paulo Brazil
| | - Dayvson J. Palmeira
- Institute of Chemistry; University of São Paulo; Av. Prof. Lineu Prestes 748 SP 05508-900 São Paulo Brazil
| | - Thenner S. Rodrigues
- Institute of Chemistry; University of São Paulo; Av. Prof. Lineu Prestes 748 SP 05508-900 São Paulo Brazil
| | - Pedro H. C. Camargo
- Institute of Chemistry; University of São Paulo; Av. Prof. Lineu Prestes 748 SP 05508-900 São Paulo Brazil
| | - Leandro H. Andrade
- Institute of Chemistry; University of São Paulo; Av. Prof. Lineu Prestes 748 SP 05508-900 São Paulo Brazil
| |
Collapse
|
130
|
Guerriero G, Hausman J, Strauss J, Ertan H, Siddiqui KS. Lignocellulosic bioma
ss
: Biosynthesis, degradation, and industrial utilization. Eng Life Sci 2015. [DOI: 10.1002/elsc.201400196] [Citation(s) in RCA: 127] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Affiliation(s)
- Gea Guerriero
- Environmental Research and Innovation (ERIN) Luxembourg Institute of Science and Technology (LIST) Esch/Alzette Luxembourg
| | - Jean‐Francois Hausman
- Environmental Research and Innovation (ERIN) Luxembourg Institute of Science and Technology (LIST) Esch/Alzette Luxembourg
| | - Joseph Strauss
- Department of Applied Genetics and Cell Biology Fungal Genetics and Genomics Unit University of Natural Resources and Life Sciences Vienna (BOKU) University and Research Center Campus Tulln‐Technopol Tulln/Donau Austria
- Health and Environment Department Austrian Institute of Technology GmbH ‐ AIT University and Research Center Campus Tulln‐Technopol Tulln/Donau Austria
| | - Haluk Ertan
- School of Biotechnology and Biomolecular Sciences The University of New South Wales Sydney Australia
- Department of Molecular Biology and Genetics Istanbul University Istanbul Turkey
| | - Khawar Sohail Siddiqui
- Life Sciences Department King Fahd University of Petroleum and Minerals (KFUPM) Dhahran Kingdom of Saudi Arabia
| |
Collapse
|
131
|
Liu MQ, Huo WK, Xu X, Jin DF. An immobilized bifunctional xylanase on carbon-coated chitosan nanoparticles with a potential application in xylan-rich biomass bioconversion. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.07.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
132
|
Bohara RA, Thorat ND, Pawar SH. Immobilization of cellulase on functionalized cobalt ferrite nanoparticles. KOREAN J CHEM ENG 2015. [DOI: 10.1007/s11814-015-0120-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
133
|
Expression, purification and immobilization of recombinant AiiA enzyme onto magnetic nanoparticles. Protein Expr Purif 2015; 113:56-62. [DOI: 10.1016/j.pep.2015.04.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 04/09/2015] [Accepted: 04/10/2015] [Indexed: 12/28/2022]
|
134
|
Gebreyohannes AY, Bilad MR, Verbiest T, Courtin CM, Dornez E, Giorno L, Curcio E, Vankelecom IF. Nanoscale tuning of enzyme localization for enhanced reactor performance in a novel magnetic-responsive biocatalytic membrane reactor. J Memb Sci 2015. [DOI: 10.1016/j.memsci.2015.03.069] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
135
|
Tural S, Tural B, Demir AS. Heterofunctional Magnetic Metal-Chelate-Epoxy Supports for the Purification and Covalent Immobilization of Benzoylformate Decarboxylase From Pseudomonas Putida
and Its Carboligation Reactivity. Chirality 2015; 27:635-42. [DOI: 10.1002/chir.22477] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Revised: 05/09/2015] [Accepted: 05/12/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Servet Tural
- Department of Chemistry, Faculty of Education; Dicle University; Diyarbakir Turkey
| | - Bilsen Tural
- Department of Chemistry, Faculty of Education; Dicle University; Diyarbakir Turkey
| | - Ayhan S. Demir
- Department of Chemistry, Faculty of Arts and Sciences; Middle East Technical University; Ankara Turkey
| |
Collapse
|
136
|
Wang G, Xin Y, Han W, Uyama H. Immobilization of catalase onto hydrophilic mesoporous poly(ethylene-co-vinyl alcohol) monoliths. J Appl Polym Sci 2015. [DOI: 10.1002/app.42556] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Guowei Wang
- Department of Applied Chemistry; Graduate School of Engineering, Osaka University; Suita 565-0871 Japan
| | - Yuanrong Xin
- Department of Applied Chemistry; Graduate School of Engineering, Osaka University; Suita 565-0871 Japan
| | - Wenjuan Han
- Department of Applied Chemistry; Graduate School of Engineering, Osaka University; Suita 565-0871 Japan
| | - Hiroshi Uyama
- Department of Applied Chemistry; Graduate School of Engineering, Osaka University; Suita 565-0871 Japan
| |
Collapse
|
137
|
Biocatalysis and biotransformation in Brazil: An overview. Biotechnol Adv 2015; 33:481-510. [PMID: 25687277 DOI: 10.1016/j.biotechadv.2015.02.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 02/05/2015] [Accepted: 02/05/2015] [Indexed: 12/12/2022]
Abstract
This review presents the recent research in biocatalysis and biotransformation in Brazil. Several substrates were biotransformed by fungi, bacteria and plants. Biocatalytic deracemization of secondary alcohols, oxidation of sulfides, sp(3) CH hydroxylation and epoxidation of alkenes were described. Chemo-enzymatic resolution of racemic alcohols and amines were carried out with lipases using several substrates containing heteroatoms such as silicon, boron, selenium and tellurium. Biotransformation of nitriles by marine fungi, hydrolysis of epoxides by microorganisms of Brazilian origin and biooxidation of natural products were described. Enzymatic reactions under microwave irradiation, continuous flow, and enzymatic assays using fluorescent probes were reported.
Collapse
|
138
|
Azizi K, Ghonchepour E, Karimi M, Heydari A. Encapsulation of Pd(II) into superparamagnetic nanoparticles grafted with EDTA and their catalytic activity towards reduction of nitroarenes and Suzuki-Miyaura coupling. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3258] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kobra Azizi
- Chemistry Department; Tarbiat Modares University; PO Box 14155-4838 Tehran Iran
| | - Ehsan Ghonchepour
- Chemistry Department; Tarbiat Modares University; PO Box 14155-4838 Tehran Iran
| | - Meghdad Karimi
- Chemistry Department; Tarbiat Modares University; PO Box 14155-4838 Tehran Iran
| | - Akbar Heydari
- Chemistry Department; Tarbiat Modares University; PO Box 14155-4838 Tehran Iran
| |
Collapse
|
139
|
Bosio VE, Islan GA, Martínez YN, Durán N, Castro GR. Nanodevices for the immobilization of therapeutic enzymes. Crit Rev Biotechnol 2015; 36:447-64. [PMID: 25641329 DOI: 10.3109/07388551.2014.990414] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Therapeutic enzymes are one of the most promising applications of this century in the field of pharmaceutics. Biocatalyst properties can be improved by enzyme immobilization on nano-objects, thereby increasing stability and reusability and also enhancing the targeting to specific tissues and cells. Therapeutic biocatalyst-nanodevice complexes will provide new tools for the diagnosis and treatment of old and newly emerging pathologies. Among the advantages of this approach are the wide span and diverse range of possible materials and biocatalysts that promise to make the matrix-enzyme combination a unique modality for therapeutic delivery. This review focuses on the most significant techniques and nanomaterials used for enzyme immobilization such as metallic superparamagnetic, silica, and polymeric and single-enzyme nanoparticles. Finally, a review of the application of these nanodevices to different pathologies and modes of administration is presented. In short, since therapeutic enzymes constitute a highly promising alternative for treating a variety of pathologies more effectively, this review is aimed at providing the comprehensive summary needed to understand and improve this burgeoning area.
Collapse
Affiliation(s)
- Valeria E Bosio
- a Nanobiomaterials Laboratory , Applied Biotechnology Institute (CINDEFI, UNLP-CONICET CCT La Plata) - School of Sciences, Universidad Nacional de La Plata , La Plata , Argentina
| | - Germán A Islan
- a Nanobiomaterials Laboratory , Applied Biotechnology Institute (CINDEFI, UNLP-CONICET CCT La Plata) - School of Sciences, Universidad Nacional de La Plata , La Plata , Argentina
| | - Yanina N Martínez
- a Nanobiomaterials Laboratory , Applied Biotechnology Institute (CINDEFI, UNLP-CONICET CCT La Plata) - School of Sciences, Universidad Nacional de La Plata , La Plata , Argentina
| | - Nelson Durán
- b Center of Natural and Human Science, Universidade Federal do ABC , Santo André , SP , Brazil , and.,c Institute of Chemistry, Biological Chemistry, Laboratory, Universidade Estadual de Campinas, UNICAMP , Campinas , SP , Brazil
| | - Guillermo R Castro
- a Nanobiomaterials Laboratory , Applied Biotechnology Institute (CINDEFI, UNLP-CONICET CCT La Plata) - School of Sciences, Universidad Nacional de La Plata , La Plata , Argentina
| |
Collapse
|
140
|
Ungaro VA, Liria CW, Romagna CD, Costa NJS, Philippot K, Rossi LM, Machini MT. A green route for the synthesis of a bitter-taste dipeptide combining biocatalysis, heterogeneous metal catalysis and magnetic nanoparticles. RSC Adv 2015. [DOI: 10.1039/c5ra02641e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The combo protease-metal catalyst-magnetic nanoparticles was used to establish a green alternative synthetic route to produce the bitter taste dipeptide Ala-Phe.
Collapse
Affiliation(s)
- Vitor A. Ungaro
- Department of Biochemistry
- Institute of Chemistry
- University of São Paulo
- São Paulo
- Brazil
| | - Cleber W. Liria
- Department of Biochemistry
- Institute of Chemistry
- University of São Paulo
- São Paulo
- Brazil
| | - Carolina D. Romagna
- Department of Biochemistry
- Institute of Chemistry
- University of São Paulo
- São Paulo
- Brazil
| | - Natália J. S. Costa
- Department of Fundamental Chemistry
- Institute of Chemistry
- University of São Paulo
- São Paulo, SP
- Brazil
| | - Karine Philippot
- CNRS
- LCC (Laboratoire de Chimie de Coordination)Université de Toulouse
- UPS, INPT
- Toulouse Cedex 4
- France
| | - Liane M. Rossi
- Department of Fundamental Chemistry
- Institute of Chemistry
- University of São Paulo
- São Paulo, SP
- Brazil
| | - M. Teresa Machini
- Department of Biochemistry
- Institute of Chemistry
- University of São Paulo
- São Paulo
- Brazil
| |
Collapse
|
141
|
Netto CGCM, Andrade LH, Toma HE. Association of Pseudomonas putida formaldehyde dehydrogenase with superparamagnetic nanoparticles: an effective way of improving the enzyme stability, performance and recycling. NEW J CHEM 2015. [DOI: 10.1039/c4nj01716a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The association of formaldehyde dehydrogenase fromPseudomonas putida(FalDH) with two different magnetic nanoparticles led to distinct enzyme responses depending upon the chemical modification process applied.
Collapse
|
142
|
Somturk B, Hancer M, Ocsoy I, Özdemir N. Synthesis of copper ion incorporated horseradish peroxidase-based hybrid nanoflowers for enhanced catalytic activity and stability. Dalton Trans 2015; 44:13845-52. [DOI: 10.1039/c5dt01250c] [Citation(s) in RCA: 121] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Hybrid nanoflowers (hNFs) consisting of horseradish peroxidase (HRP) enzyme and copper ions (Cu2+) with dramatically enhanced catalytic activity and stability.
Collapse
Affiliation(s)
- Burcu Somturk
- Department of Chemistry
- Faculty of Science
- Erciyes University
- Kayseri
- 38039 Turkey
| | - Mehmet Hancer
- Nanotechnology Research Center (ERNAM)
- Erciyes University
- Kayseri
- 38039 Turkey
| | - Ismail Ocsoy
- Nanotechnology Research Center (ERNAM)
- Erciyes University
- Kayseri
- 38039 Turkey
- Department of Analytical Chemistry
| | - Nalan Özdemir
- Department of Chemistry
- Faculty of Science
- Erciyes University
- Kayseri
- 38039 Turkey
| |
Collapse
|
143
|
Cruz-Izquierdo Á, Picó EA, López C, Serra JL, Llama MJ. Magnetic Cross-Linked Enzyme Aggregates (mCLEAs) of Candida antarctica lipase: an efficient and stable biocatalyst for biodiesel synthesis. PLoS One 2014; 9:e115202. [PMID: 25551445 PMCID: PMC4281201 DOI: 10.1371/journal.pone.0115202] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 11/19/2014] [Indexed: 11/18/2022] Open
Abstract
Enzyme-catalyzed production of biodiesel is the object of extensive research due to the global shortage of fossil fuels and increased environmental concerns. Herein we report the preparation and main characteristics of a novel biocatalyst consisting of Cross-Linked Enzyme Aggregates (CLEAs) of Candida antarctica lipase B (CALB) which are covalently bound to magnetic nanoparticles, and tackle its use for the synthesis of biodiesel from non-edible vegetable and waste frying oils. For this purpose, insolubilized CALB was covalently cross-linked to magnetic nanoparticles of magnetite which the surface was functionalized with -NH2 groups. The resulting biocatalyst combines the relevant catalytic properties of CLEAs (as great stability and feasibility for their reutilization) and the magnetic character, and thus the final product (mCLEAs) are superparamagnetic particles of a robust catalyst which is more stable than the free enzyme, easily recoverable from the reaction medium and reusable for new catalytic cycles. We have studied the main properties of this biocatalyst and we have assessed its utility to catalyze transesterification reactions to obtain biodiesel from non-edible vegetable oils including unrefined soybean, jatropha and cameline, as well as waste frying oil. Using 1% mCLEAs (w/w of oil) conversions near 80% were routinely obtained at 30°C after 24 h of reaction, this value rising to 92% after 72 h. Moreover, the magnetic biocatalyst can be easily recovered from the reaction mixture and reused for at least ten consecutive cycles of 24 h without apparent loss of activity. The obtained results suggest that mCLEAs prepared from CALB can become a powerful biocatalyst for application at industrial scale with better performance than those currently available.
Collapse
Affiliation(s)
- Álvaro Cruz-Izquierdo
- Department of Biochemistry and Molecular Biology, University of the Basque Country (UPV/EHU), Bilbao, Spain
| | - Enrique A. Picó
- Department of Biochemistry and Molecular Biology, University of the Basque Country (UPV/EHU), Bilbao, Spain
| | - Carmen López
- Department of Biochemistry and Molecular Biology, University of the Basque Country (UPV/EHU), Bilbao, Spain
- IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
- * E-mail:
| | - Juan L. Serra
- Department of Biochemistry and Molecular Biology, University of the Basque Country (UPV/EHU), Bilbao, Spain
| | - María J. Llama
- Department of Biochemistry and Molecular Biology, University of the Basque Country (UPV/EHU), Bilbao, Spain
| |
Collapse
|
144
|
|
145
|
Chang Q, Tang H. Immobilization of horseradish peroxidase on NH2-modified magnetic Fe3O4/SiO2 particles and its application in removal of 2,4-dichlorophenol. Molecules 2014; 19:15768-82. [PMID: 25268726 PMCID: PMC6271698 DOI: 10.3390/molecules191015768] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 08/09/2014] [Accepted: 09/07/2014] [Indexed: 01/21/2023] Open
Abstract
Fe3O4 nanoparticles were prepared by a co-precipitation method with the assistance of ultrasound irradiation, and then coated with silica generated by hydrolysis and condensation of tetraethoxysilane. The silica-coated Fe3O4 nanoparticles were further modified with 3-aminopropyltriethoxysilane, resulting in anchoring of primary amine groups on the surface of the particles. Horseradish peroxidase (HRP) was then immobilized on the magnetic core-shell particles by using glutaraldehyde as a crosslinking agent. Immobilization conditions were optimized to obtain the highest relative activity of the immobilized enzyme. It was found the durability of the immobilized enzyme to heating and pH variation were improved in comparison with free HRP. The apparent Michaelis constants of the immobilized HRP and free HRP with substrate were compared, showing that the enzyme activity of the immobilized HRP was close to that of free HRP. The HRP immobilized particles, as an enzyme catalyst, were used to activate H2O2 for degrading 2,4-dichlorophenol. The rapid degradation of 2,4-dichlorophenol indicated that the immobilized enzyme has potential applications for removing organic pollutants.
Collapse
Affiliation(s)
- Qing Chang
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission and Ministry of Education, College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China.
| | - Heqing Tang
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission and Ministry of Education, College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China.
| |
Collapse
|
146
|
Bayramoglu G, Karagoz B, Bicak N, Arica MY. Surface-Initiated Ring-Opening Polymerization of Poly(2-methyl-2-oxazoline) from Poly(bromoethyl methacrylate/methyl methacrylate) Microspheres and Modification into PEI: Immobilization of α-Amylase by Adsorption and Cross-Linking. Ind Eng Chem Res 2014. [DOI: 10.1021/ie502428q] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Bunyamin Karagoz
- Department
of Chemistry, Istanbul Technical University, Maslak 34469, Istanbul, Turkey
| | - Niyazi Bicak
- Department
of Chemistry, Istanbul Technical University, Maslak 34469, Istanbul, Turkey
| | | |
Collapse
|
147
|
Joseph A, Mathew S. Ferrofluids: Synthetic Strategies, Stabilization, Physicochemical Features, Characterization, and Applications. Chempluschem 2014. [DOI: 10.1002/cplu.201402202] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
148
|
Kılınç E. Fullerene C60functionalized γ-Fe2O3magnetic nanoparticle: Synthesis, characterization, and biomedical applications. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2014; 44:298-304. [DOI: 10.3109/21691401.2014.948182] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
149
|
Hou C, Zhu H, Li Y, Li Y, Wang X, Zhu W, Zhou R. Facile synthesis of oxidic PEG-modified magnetic polydopamine nanospheres for Candida rugosa lipase immobilization. Appl Microbiol Biotechnol 2014; 99:1249-59. [DOI: 10.1007/s00253-014-5990-2] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Revised: 07/18/2014] [Accepted: 07/24/2014] [Indexed: 11/25/2022]
|
150
|
Kumar VV, Sivanesan S, Cabana H. Magnetic cross-linked laccase aggregates--bioremediation tool for decolorization of distinct classes of recalcitrant dyes. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 487:830-839. [PMID: 24785303 DOI: 10.1016/j.scitotenv.2014.04.009] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Revised: 04/01/2014] [Accepted: 04/01/2014] [Indexed: 06/03/2023]
Abstract
The increasing use of laccase in waste water industries is useful to explore the high benefit/cost ratio of insolubilization technologies like cross linked enzyme aggregates (CLEAs) for the decolorization and detoxification of distinctive classes of recalcitrant dyes. Amino-functionalized magnetic nanoparticles bonded to CLEAs increased the potential of laccase-based CLEAs and are applicable for commercial implementation of this technology in environmental applications. The activity recovery obtained from the stable rigid structure of magnetic CLEAs was around 32%. High volumetric activity, increased in thermal and operational stability of laccase and its resistance to extreme conditions were the properties provided by these magnetic CLEAs. Kinetic studies show that the catalytic efficiency of the enzyme, based on the kcat/km value, changed significantly upon CLEAs and magnetic CLEA formations. When 0.2U/mL of magnetic CLEAs was used, the biocatalyst rapidly decolorized 61-96% of remazol brilliant blue R, malachite green and reactive black 5 initially at 50mgL(-1) at 20°C and pH7.0. Investigation of dye degradation using both active and heat denatured CLEAs revealed a slight adsorption of dyes on inactivated biocatalysts. A laboratory scale perfusion basket reactor (BR) was used to study the continuous decolorization of dyes. The efficient decolorization (>90%) of remazol brilliant blue R and slight decrease in CLEA activity were measured over a 10h period of continuous operation, which illustrates the potential of CLEAs for the wastewater treatment. The present findings will advance the understanding of dye decolorization mechanism by CLEA laccase, which could provide useful references for developing industrial wastewater treatment.
Collapse
Affiliation(s)
- Vaidyanathan Vinoth Kumar
- Department of Applied Science and Technology, Environment Management Laboratory, AC Tech, Anna University, Chennai 600025, India; Department of Biotechnology, School of Bioengineering, SRM University, Kattankulathur, Chennai 603203, India
| | - Subramanian Sivanesan
- Department of Applied Science and Technology, Environment Management Laboratory, AC Tech, Anna University, Chennai 600025, India
| | - Hubert Cabana
- Department of Civil Engineering, Université de Sherbrooke, 2500 Boulevard de l'Université, Sherbrooke, Québec J1K 2R1, Canada.
| |
Collapse
|