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Extraction and Characterization of Lysozyme from Salted Duck Egg White. Foods 2022; 11:foods11223567. [PMID: 36429159 PMCID: PMC9689153 DOI: 10.3390/foods11223567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/02/2022] [Accepted: 11/05/2022] [Indexed: 11/11/2022] Open
Abstract
Salted duck egg white (SDEW), as the main by-product in the production process of salted egg yolk, has not been effectively used as a food resource because of its high salt concentration. This study creatively used isoelectric point precipitation, ultrafiltration, and cation exchange to separate and purify lysozyme from SDEW and preliminarily explored the enzymatic properties of lysozyme. The results showed that the relative molecular weight of lysozyme was about 14 KDa, and the specific activity of lysozyme reached 18,300 U/mg. Lysozyme had good stability in the temperature range of 30 °C to 60 °C and pH of 4 to 7. Metal ions, Fe2+, Cu2+, and Zn2+, strongly inhibited lysozyme activity. Different surfactants showed certain inhibition effects on lysozyme from SDEW, among which glycerin had the strongest inhibitory effect. This study aimed to provide a theoretical reference for industrial purification and production of lysozyme from SDEW.
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2
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Cai DL, Thanh DTH, Show PL, How SC, Chiu CY, Hsu M, Chia SR, Chen KH, Chang YK. Studies of Protein Wastes Adsorption by Chitosan-Modified Nanofibers Decorated with Dye Wastes in Batch and Continuous Flow Processes: Potential Environmental Applications. MEMBRANES 2022; 12:membranes12080759. [PMID: 36005674 PMCID: PMC9416031 DOI: 10.3390/membranes12080759] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/26/2022] [Accepted: 07/30/2022] [Indexed: 01/01/2023]
Abstract
In this study, reactive green 19 dye from wastewater was immobilized on the functionalized chitosan nanofiber membranes to treat soluble microbial proteins in biological wastewater. Polyacrylonitrile nanofiber membrane (PAN) was prepared by the electrospinning technique. After heat treatment, alkaline hydrolysis, and chemically grafted with chitosan to obtain modified chitosan nanofibers (P-COOH-CS), and finally immobilized with RG19 dye, dyed nanofibers were generated (P-COOH-CS-RG19). The synthesis of P-COOH-CS and P-COOH-CS-RG19 are novel materials for protein adsorption that are not deeply investigated currently, with each of the material functions based on their properties in significantly improving the adsorption efficiency. The nanofiber membrane shows good adsorption capacity and great recycling performance, while the application of chitosan and dye acts as the crosslinker in the nanofiber membrane and consists of various functional groups to enhance the adsorption of protein. The dyed nanofibers were applied for the batch adsorption of soluble protein (i.e., lysozyme), and the process parameters including chitosan’s molecular weight, coupling pH, chitosan concentration, dye pH, dye concentration, and lysozyme pH were studied. The results showed that the molecular weight of chitosan was 50 kDa, pH 5, concentration 0.5%, initial concentration of dye at 1 mg/mL dye and pH 12, lysozyme solution at 2 mg/mL at pH 8, and the maximum adsorption capacity was 1293.66 mg/g at a temperature of 318 K. Furthermore, thermodynamic, and kinetic studies suggested that the adsorption behavior of lysozyme followed the Langmuir adsorption isotherm model and the pseudo-second-order kinetic model. The optimal adsorption and desorption conditions based on batch experiments were directly applied to remove lysozyme in a continuous operation. This study demonstrated the potential of dyed nanofibers as an efficient adsorbent to remove approximately 100% of lysozyme from the simulated biological wastewater.
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Affiliation(s)
- Dai-Lun Cai
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243303, Taiwan; (D.-L.C.); (C.-Y.C.)
| | - Dinh Thi Hong Thanh
- Department of Safety, Health and Environmental Engineering, Ming Chi University of Technology, New Taipei City 243303, Taiwan;
| | - Pau-Loke Show
- Zhejiang Provincial Key Laboratory for Subtropical Water Environment and Marine Biological Resources Protection, Wenzhou University, Wenzhou 325035, China;
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih 43500, Malaysia
| | - Su-Chun How
- Department of Chemical Engineering and Biotechnology, Tatung University, Taipei 10452, Taiwan;
| | - Chen-Yaw Chiu
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243303, Taiwan; (D.-L.C.); (C.-Y.C.)
| | - Michael Hsu
- Chemist Scientific Corp., Taishan Dist., New Taipei City 243303, Taiwan;
| | - Shir Reen Chia
- Institute of Sustainable Energy, Universiti Tenaga Nasional, Jalan IKRAM-UNITEN, Kajang 43000, Malaysia;
| | - Kuei-Hsiang Chen
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243303, Taiwan; (D.-L.C.); (C.-Y.C.)
- Correspondence: (K.-H.C.); (Y.-K.C.)
| | - Yu-Kaung Chang
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 243303, Taiwan; (D.-L.C.); (C.-Y.C.)
- Correspondence: (K.-H.C.); (Y.-K.C.)
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3
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Chang YK, Cheng HI, Ooi CW, Song CP, Liu BL. Adsorption and purification performance of lysozyme from chicken egg white using ion exchange nanofiber membrane modified by ethylene diamine and bromoacetic acid. Food Chem 2021; 358:129914. [PMID: 34000689 DOI: 10.1016/j.foodchem.2021.129914] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 04/07/2021] [Accepted: 04/18/2021] [Indexed: 12/23/2022]
Abstract
A high-performance polyacid ion exchange (IEX) nanofiber membrane was used in membrane chromatography for the recovery of lysozyme from chicken egg white (CEW). The polyacid IEX nanofiber membrane (P-BrA) was prepared by the functionalization of polyacrylonitrile (PAN) nanofiber membrane with ethylene diamine (EDA) and bromoacetic acid (BrA). The adsorption performance of P-BrA was evaluated under various operating conditions using Pall filter holder. The results showed that optimal conditions of IEX membrane chromatography for lysozyme adsorption were 10% (w/v) of CEW, pH 9 and 0.1 mL/min. The purification factor and yield of lysozyme were 402 and 91%, respectively. The adsorption process was further scaled up to a larger loading volume, and the purification performance was found to be consistent. Furthermore, the regeneration of IEX nanofiber membrane was achieved under mild conditions. The adsorption process was repeated for five times and the adsorption capacity of adsorber was found to be unaffected.
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Affiliation(s)
- Yu-Kaung Chang
- Department of Chemical Engineering, Graduate School of Biochemical Engineering, Ming Chi University of Technology, New Taipei City 24303, Taiwan.
| | - Hsing-I Cheng
- Department of Chemical Engineering, Graduate School of Biochemical Engineering, Ming Chi University of Technology, New Taipei City 24303, Taiwan
| | - Chien Wei Ooi
- Chemical Engineering Discipline, School of Engineering, School of Engineering, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, Selangor, Malaysia
| | - Cher Pin Song
- Chemical Engineering Discipline, School of Engineering, School of Engineering, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, Selangor, Malaysia
| | - Bing-Lan Liu
- Department of Applied Chemistry, Chaoyang University of Technology, Taichung 413310, Taiwan.
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4
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Bayramoglu G, Yakup Arica M. Strong and weak cation-exchange groups generated cryogels films for adsorption and purification of lysozyme from chicken egg white. Food Chem 2020; 342:128295. [PMID: 33092916 DOI: 10.1016/j.foodchem.2020.128295] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 09/30/2020] [Accepted: 09/30/2020] [Indexed: 10/23/2022]
Abstract
Here, the macroporous poly(hydroxylmethyl methacrylate/glycidyl methacrylate [p(HEMA-GMA)] cryogels with large porous surface were prepared, and then the epoxy groups of the p(HEMA-GMA) cryogels were systematically modified into strong and weak cationic groups. The effects of initial protein concentrations, adsorption time, pH, salt concentrations and temperatures on adsorption efficiency of cation exchange cryogels for lysozyme were determined. The maximum lysozyme adsorption capacities of strong and weak cation exchange cryogels were found to be 188.3 and 79.7 mg/g cryogel at 25 °C, respectively. The performance of the strong cationic cryogel was evaluated by purification of lysozyme from egg white. The activity of the isolated lysozyme was found to be 21,347 U/mg. The cationic cryogel maintained its expected high adsorption capacity and efficiency of the purification levels during repeated adsorption desorption processes. Finally, the purpose of this work is the design a cation exchange system for purification of lysozyme from egg-white.
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Affiliation(s)
- Gulay Bayramoglu
- Biochemical Processing and Biomaterial Research Laboratory, Gazi University, 06500 Teknikokullar, Ankara, Turkey; Department of Chemistry, Faculty of Sciences, Gazi University, 06500 Teknikokullar, Ankara, Turkey.
| | - M Yakup Arica
- Biochemical Processing and Biomaterial Research Laboratory, Gazi University, 06500 Teknikokullar, Ankara, Turkey
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5
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Belchior DC, Quental MV, Pereira MM, Mendonça CM, Duarte IF, Freire MG. Performance of tetraalkylammonium-based ionic liquids as constituents of aqueous biphasic systems in the extraction of ovalbumin and lysozyme. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.116019] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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6
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Chen C, Li X, Yue L, Jing X, Yang Y, Xu Y, Wu S, Liang Y, Liu X, Zhang X. Purification and characterization of lysozyme from Chinese Lueyang black-bone Silky fowl egg white. Prep Biochem Biotechnol 2019; 49:215-221. [DOI: 10.1080/10826068.2018.1476887] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Chen Chen
- Chinese-German Joint Laboratory for Natural Product Research, Qinling-Bashan Mountains Bioresources Comprehensive Development C.I.C., College of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, China
| | - Xinxin Li
- Chinese-German Joint Laboratory for Natural Product Research, Qinling-Bashan Mountains Bioresources Comprehensive Development C.I.C., College of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, China
| | - Lijuan Yue
- Department of Oncology, Hanzhong Central Hospital, Hanzhong, China
| | - Xian Jing
- Chinese-German Joint Laboratory for Natural Product Research, Qinling-Bashan Mountains Bioresources Comprehensive Development C.I.C., College of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, China
| | - Yiqi Yang
- Chinese-German Joint Laboratory for Natural Product Research, Qinling-Bashan Mountains Bioresources Comprehensive Development C.I.C., College of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, China
| | - Youmei Xu
- Chinese-German Joint Laboratory for Natural Product Research, Qinling-Bashan Mountains Bioresources Comprehensive Development C.I.C., College of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, China
| | - Sanqiao Wu
- Chinese-German Joint Laboratory for Natural Product Research, Qinling-Bashan Mountains Bioresources Comprehensive Development C.I.C., College of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, China
| | - Yinku Liang
- Chinese-German Joint Laboratory for Natural Product Research, Qinling-Bashan Mountains Bioresources Comprehensive Development C.I.C., College of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, China
| | - Xiang Liu
- Chinese-German Joint Laboratory for Natural Product Research, Qinling-Bashan Mountains Bioresources Comprehensive Development C.I.C., College of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, China
| | - Xiaoying Zhang
- Chinese-German Joint Laboratory for Natural Product Research, Qinling-Bashan Mountains Bioresources Comprehensive Development C.I.C., College of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, China
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
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7
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Orhan H, Evli S, Dabanca MB, Başbülbül G, Uygun M, Uygun DA. Bacteria killer enzyme attached magnetic nanoparticles. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 94:558-564. [DOI: 10.1016/j.msec.2018.10.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 09/11/2018] [Accepted: 10/01/2018] [Indexed: 12/31/2022]
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8
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Li S, Ding Z, Cao X. Separation of transglutaminase by thermo-responsive affinity precipitation using l-thyroxin as ligand. SPRINGERPLUS 2016; 5:37. [PMID: 26835219 PMCID: PMC4713401 DOI: 10.1186/s40064-016-1680-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Accepted: 01/06/2016] [Indexed: 01/10/2023]
Abstract
Transglutaminase (TGase) is widely used in the food industry. In this study, TGase was purified by affinity precipitation using l-thyroxin, coupled to a thermo-responsive polymer (PNBN), as an affinity ligand. The lower critical solution temperature and recovery of the affinity polymer were 31.0 °C and 99.6 %, respectively. The optimal adsorption condition was 0.02 mol/L phosphate buffer (pH 5.0). The recoveries 99.01 % (protein) and 98.85 % (activity) were obtained by 0.2 mol/L Gly-NaOH buffer (pH 10.0) as the elution agent. Circular dichroism spectroscopy and FortéBio Octet system were used to explore the interactions between l-thyroxin and TGase. The results show that l-thyroxin is suitable for affinity precipitation of TGase. The purity of the final product was verified using sodium dodecyl sulfate polyacrylamide gel electrophoresis.
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Affiliation(s)
- Sipeng Li
- State Key Laboratory of Bioreactor Engineering, Department of Bioengineering, East China University of Science and Technology, Shanghai, 200237 China
| | - Zhaoyang Ding
- State Key Laboratory of Bioreactor Engineering, Department of Bioengineering, East China University of Science and Technology, Shanghai, 200237 China
| | - Xuejun Cao
- State Key Laboratory of Bioreactor Engineering, Department of Bioengineering, East China University of Science and Technology, Shanghai, 200237 China
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9
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Shamsinar N, Saufi SM. Adsorptive Cation Exchanger Mixed Matrix Membrane Chromatography for the Isolation of Lysozyme from Chicken Egg White. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2015. [DOI: 10.1007/s13369-015-1939-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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10
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Bayramoglu G, Tekinay T, Ozalp VC, Arica MY. Fibrous polymer grafted magnetic chitosan beads with strong poly(cation-exchange) groups for single step purification of lysozyme. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 990:84-95. [DOI: 10.1016/j.jchromb.2015.03.030] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Revised: 03/23/2015] [Accepted: 03/27/2015] [Indexed: 11/15/2022]
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11
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Uygun M, Akduman B, Uygun DA, Akgöl S, Denizli A. Dye functionalized cryogel columns for reversible lysozyme adsorption. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2015; 26:277-89. [DOI: 10.1080/09205063.2014.997560] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Ding Z, Li S, Cao X. Separation of lysozyme from salted duck egg white by affinity precipitation using pH-responsive polymer with an l-thyroxin ligand. Sep Purif Technol 2014. [DOI: 10.1016/j.seppur.2014.10.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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13
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14
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Uygun M. Dye-attached cryogels for reversible alcohol dehydrogenase immobilization. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 959:42-8. [DOI: 10.1016/j.jchromb.2014.04.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Revised: 03/08/2014] [Accepted: 04/02/2014] [Indexed: 12/11/2022]
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15
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Bayramoglu G, Ozalp VC, Altintas B, Arica MY. Preparation and characterization of mixed-mode magnetic adsorbent with p-amino-benzamidine ligand: Operated in a magnetically stabilized fluidized bed reactor for purification of trypsin from bovine pancreas. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.01.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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16
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Affinity adsorption of lysozyme with Reactive Red 120 modified magnetic chitosan microspheres. Food Chem 2014; 145:749-55. [DOI: 10.1016/j.foodchem.2013.08.104] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Revised: 07/15/2013] [Accepted: 08/27/2013] [Indexed: 11/20/2022]
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17
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Dembczyński R, Białas W, Jankowski T. Partitioning of lysozyme in aqueous two-phase systems containing ethylene oxide-propylene oxide copolymer and potassium phosphates. FOOD AND BIOPRODUCTS PROCESSING 2013. [DOI: 10.1016/j.fbp.2012.11.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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18
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Akkaya B. Separation of lysozyme with magnetically stabilized spherical hydroxyapatite microcomposites in a continuous flow system. J Appl Polym Sci 2013. [DOI: 10.1002/app.39289] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Birnur Akkaya
- Department of Molecular Biology and Genetics; Cumhuriyet University; Sivas; 58140; Turkey
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19
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Abstract
This paper attempts to study and optimize the affinity partitioning conditions of papain in an aqueous two-phase system (ATPS). The effect of the amount of ionic liquids (ILs), the concentration of K2HPO4, temperature, pH, and the volume of papain solution were discussed concretely. The optimum conditions were determined as ionic liquid was 1.4 g and K2HPO4was 1.4 g, the extraction efficiency of papain could reach 98.33% with pH unadjusted. The temperature and the pH of the solution are major parameters that influence the partitioning of protein in ILs-based ATPSs. The partition of papain to the IL-rich phase was enhanced by increasing the amount of ILs, the concentration of K2HPO4, and temperature, especially at its isoelectric point.
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20
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Koç ZE. Complexes of iron(III) and chromium(III) salen and salophen Schiff bases with bridging 1,3,5-triazine derived multidirectional ligands. J Heterocycl Chem 2011. [DOI: 10.1002/jhet.577] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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21
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Erdem Koç Z, Uysal Ş. Synthesis and Characterization of Dendrimeric Bridged Salen/Saloph Complexes and Investigation of Their Magnetic and Thermal Behaviors. Helv Chim Acta 2010. [DOI: 10.1002/hlca.200900294] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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22
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Chen TX, Nie HL, Li SB, Branford-White C, Su SN, Zhu LM. Comparison: Adsorption of papain using immobilized dye ligands on affinity membranes. Colloids Surf B Biointerfaces 2009; 72:25-31. [DOI: 10.1016/j.colsurfb.2009.03.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2008] [Revised: 03/10/2009] [Accepted: 03/17/2009] [Indexed: 11/15/2022]
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23
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Yavuz E, Bayramoğlu G, Şenkal BF, Arıca MY. Poly(glycidylmethacrylate) brushes generated on poly(VBC) beads by SI-ATRP technique: Hydrazine and amino groups functionalized for invertase adsorption and purification. J Chromatogr B Analyt Technol Biomed Life Sci 2009; 877:1479-86. [DOI: 10.1016/j.jchromb.2009.03.026] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2008] [Revised: 03/12/2009] [Accepted: 03/17/2009] [Indexed: 10/21/2022]
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24
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Su SN, Nie HL, Zhu LM, Chen TX. Optimization of adsorption conditions of papain on dye affinity membrane using response surface methodology. BIORESOURCE TECHNOLOGY 2009; 100:2336-2340. [PMID: 19128959 DOI: 10.1016/j.biortech.2008.11.048] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2008] [Revised: 11/25/2008] [Accepted: 11/26/2008] [Indexed: 05/27/2023]
Abstract
The adsorption of papain on Reactive Blue 4 dye-ligand affinity membrane was investigated in a batch system. The combined effects of operating parameters such as initial pH, temperature, and initial papain concentration on the adsorption were analyzed using response surface methodology. The optimum adsorption conditions were determined as initial pH 7.05, temperature 39 degrees C, and initial papain concentration 11.0mg/ml. At optimum conditions, the adsorption capacity of dye-ligand affinity membrane for papain was found to be 27.85 mg/g after 120 min adsorption. The papain was purified 34.6-fold in a single step determined by fast protein liquid chromatography. More than 85% of the adsorbed papain was desorbed using 1.0M NaCl at pH 9.0 as the elution agent. The purification process showed that the dye-ligand immobilized composite membrane gave good separation of papain from aqueous solution.
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Affiliation(s)
- Sai-Nan Su
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, No. 2999 North Renmin Road, Shanghai 201620, China
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25
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Quan L, Cao Q, Li Z, Li N, Li K, Liu F. Highly efficient and low-cost purification of lysozyme: A novel tris(hydroxymethyl)aminomethane immobilized affinity column. J Chromatogr B Analyt Technol Biomed Life Sci 2009; 877:594-8. [DOI: 10.1016/j.jchromb.2009.01.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2008] [Revised: 01/08/2009] [Accepted: 01/11/2009] [Indexed: 10/21/2022]
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26
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Xu X, Lenhoff AM. A Predictive Approach to Correlating Protein Adsorption Isotherms on Ion-Exchange Media. J Phys Chem B 2008; 112:1028-40. [DOI: 10.1021/jp0754233] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xuankuo Xu
- Center for Molecular and Engineering Thermodynamics, Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716
| | - Abraham M. Lenhoff
- Center for Molecular and Engineering Thermodynamics, Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716
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27
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Adsorption of papain on dye affinity membranes: Isotherm, kinetic, and thermodynamic analysis. Sep Purif Technol 2007. [DOI: 10.1016/j.seppur.2007.02.019] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Yue Q, Niu L, Li X, Shao X, Xie X, Song Z. Study on the Interaction Mechanism of Lysozyme and Bromophenol Blue by Fluorescence Spectroscopy. J Fluoresc 2007; 18:11-5. [PMID: 17682927 DOI: 10.1007/s10895-007-0228-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2007] [Accepted: 07/17/2007] [Indexed: 11/25/2022]
Abstract
The interaction of lysozyme with bromophenol blue (BPB) in acetate buffer (pH 6.0) was studied by fluorescence quenching method for the first time. It was found that BPB could conspicuously quench the fluorescence of lysozyme by the static quenching process, possibly due to the binding on the active site near Trp62. The binding parameters including the binding constant and the number of binding site were calculated. The thermodynamic parameters DeltaH degrees, DeltaS degrees and DeltaG degrees at different temperatures were obtained. The formation of lysozyme-BPB complex depended on the cooperation of the hydrophobic and electrostatic forces. And the binding average distance between lysozyme and BPB was determined. The effect of common metal ions on the binding constant of lysozyme-BPB was also examined.
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Affiliation(s)
- Qiaoli Yue
- Department of Chemistry, Northwest University, Xi'an, 710069 China
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29
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Bayramoglu G, Oktem HA, Arica MY. A dye–ligand immobilized poly(2-hydroxyethylmethacrylate) membrane used for adsorption and isolation of immunoglobulin G. Biochem Eng J 2007. [DOI: 10.1016/j.bej.2006.11.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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30
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Nie HL, Zhu LM. Adsorption of papain with Cibacron Blue F3GA carrying chitosan-coated nylon affinity membranes. Int J Biol Macromol 2007; 40:261-7. [PMID: 16970986 DOI: 10.1016/j.ijbiomac.2006.08.005] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2006] [Revised: 08/06/2006] [Accepted: 08/07/2006] [Indexed: 11/24/2022]
Abstract
Covalent coupling of chitosan (CS) to activated nylon membrane was performed after the reaction of the microporous nylon membrane with formaldehyde. Non-specific adsorption on the CS-coated nylon membrane decreased greatly, compared with plain nylon membrane. The dye Cibacron Blue F3GA (CB F3GA) as a ligand was then covalently immobilized on the CS-coated membranes. Physical properties of the composite membrane and its applications in affinity membrane chromatography were examined. The contents of CS and CB F3GA-attached membranes were 89.6 mg/g nylon membrane and 146.1 micromol/g nylon membrane, respectively. These CB F3GA-attached composite membranes were used in the papain adsorption studies. Higher papain adsorption capacity, up to 235.3mg/g affinity membrane, was obtained. The adsorption isotherm fitted the Freundlich model well. Significant amount of the adsorbed papain (about 94.3%) was eluted by 1.0M NaSCN at pH 9.0. Experiments on regeneration and dynamic adsorption were also performed. It appears that CB F3GA-CS nylon membranes can be applied for papain separation without causing any denaturation.
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Affiliation(s)
- Hua-Li Nie
- Institute of Biological Sciences & Biotechnology, Donghua University, Shanghai 201620, China
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Bayramoğlu G, Yalçın E, Arıca MY. Characterization of polyethylenimine grafted and Cibacron Blue F3GA immobilized poly(hydroxyethylmethacrylate-co-glycydylmethacrylate) membranes and application to bilirubin removal from human serum. Colloids Surf A Physicochem Eng Asp 2005. [DOI: 10.1016/j.colsurfa.2005.05.020] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Bayramo??lu G, Şenel AÜ, Yalçın E, Arica MY. Human serum albumin adsorption on poly[(glycidyl methacrylate)-co-(methyl methacrylate)] beads modified with a spacer-arm-attachedL-histidine ligand. POLYM INT 2005. [DOI: 10.1002/pi.1905] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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