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Lysozyme and its modified forms: A critical appraisal of selected properties and potential. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2020.11.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Hamade K, Göktürk I, Bereli N, Türkmen D, Elkak A, Denizli A. A dye-affinity cryogel membrane for malate dehydrogenase purification from Saccharomyces cerevisiae. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2019; 31:38-52. [DOI: 10.1080/09205063.2019.1670776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Kamar Hamade
- Laboratoire de Valorisation des Ressources Naturelles et Produits de Santé (LVRNPS), Doctoral School of Sciences and Technology, Lebanese University, Rafic Hariri Campus, Hadath, Lebanon
| | - Ilgım Göktürk
- Department of Chemistry, Hacettepe University, Beytepe, Ankara, Turkey
| | - Nilay Bereli
- Department of Chemistry, Hacettepe University, Beytepe, Ankara, Turkey
| | - Deniz Türkmen
- Department of Chemistry, Hacettepe University, Beytepe, Ankara, Turkey
| | - Assem Elkak
- Laboratoire de Valorisation des Ressources Naturelles et Produits de Santé (LVRNPS), Doctoral School of Sciences and Technology, Lebanese University, Rafic Hariri Campus, Hadath, Lebanon
| | - Adil Denizli
- Department of Chemistry, Hacettepe University, Beytepe, Ankara, Turkey
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Alveroglu E, İlker N, Shah MT, Rajar K, Gokceoren AT, Koc K. Effects of gel morphology on the lysozyme adsorption and desorption kinetics of temperature sensitive magnetic gel composites. Colloids Surf B Biointerfaces 2019; 181:981-988. [DOI: 10.1016/j.colsurfb.2019.05.062] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 05/01/2019] [Accepted: 05/24/2019] [Indexed: 10/26/2022]
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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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Synthesis and characterization of Ag+-decorated poly(glycidyl methacrylate) microparticle design for the adsorption of nucleic acids. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1081-1082:1-7. [DOI: 10.1016/j.jchromb.2018.02.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 02/05/2018] [Accepted: 02/15/2018] [Indexed: 11/18/2022]
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Shimazaki Y, Ochi Y, Fujimura K. Microscale isolation of native forms of lysozyme from chicken egg white by gel isoelectric focusing. Electrophoresis 2018; 39:1054-1061. [DOI: 10.1002/elps.201700445] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Revised: 01/29/2018] [Accepted: 01/30/2018] [Indexed: 01/13/2023]
Affiliation(s)
- Youji Shimazaki
- Department of Chemistry and biology; Graduate School of Science and Engineering; Ehime University; Matsuyama Japan
- Faculty of Science; Ehime University; Matsuyama Japan
| | - Yoshiko Ochi
- Faculty of Science; Ehime University; Matsuyama Japan
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Mól PCG, Veríssimo LAA, Eller MR, Minim VPR, Minim LA. Development of an affinity cryogel for one step purification of lysozyme from chicken egg white. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1044-1045:17-23. [DOI: 10.1016/j.jchromb.2016.12.032] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 11/22/2016] [Accepted: 12/18/2016] [Indexed: 11/28/2022]
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Ferraris MDP, Gonzalez UA, Aguilar CF, Rodríguez JA. An experimental model of affinity filtration for the isolation of egg white Lysozyme using Cibacron Blue immobilized to yeast cells. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1020:129-33. [PMID: 27038648 DOI: 10.1016/j.jchromb.2016.03.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Revised: 03/16/2016] [Accepted: 03/24/2016] [Indexed: 10/22/2022]
Abstract
An experimental model of affinity filtration process was designed using a macroligand composed by Cibacron Blue F3GA immobilized to yeast cells. Its performance was evaluated, at bench scale, through the recovery of egg white Lysozyme. The selective and reversible binding between the Cibacron ligand molecule and the enzyme is described. The separation of Lysozyme from the protein mixture included the application of stages such as affinity adsorption, concentration, diafiltration and elution. A tangential microfiltration system with an inorganic membrane was designed. The main finding was the development of the diafiltration operation, key stage in the enzyme isolation. The macroligand particle kept its integrity along the whole process and the degree of purity of the isolated Lysozyme was significant.
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Affiliation(s)
- María del Pilar Ferraris
- Laboratorio de Biología Molecular y Biotecnología, Departamento de Bioquímica, Universidad Nacional de San Luis, Ejército de los Andes 950, D5700HHW, San Luis, Argentina.
| | - Ulises A Gonzalez
- Laboratorio de Biología Molecular y Biotecnología, Departamento de Bioquímica, Universidad Nacional de San Luis, Ejército de los Andes 950, D5700HHW, San Luis, Argentina
| | - Carlos F Aguilar
- Laboratorio de Biología Molecular y Biotecnología, Departamento de Bioquímica, Universidad Nacional de San Luis, Ejército de los Andes 950, D5700HHW, San Luis, Argentina
| | - Jorge A Rodríguez
- Laboratorio de Biología Molecular y Biotecnología, Departamento de Bioquímica, Universidad Nacional de San Luis, Ejército de los Andes 950, D5700HHW, San Luis, Argentina
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Dye affinity cryogels for plasmid DNA purification. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 56:318-24. [DOI: 10.1016/j.msec.2015.06.041] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Revised: 12/11/2014] [Accepted: 06/22/2015] [Indexed: 11/18/2022]
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11
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Comparison of Two Different Reactive Dye Immobilized Poly(Hydroxyethyl Methacrylate) Cryogel Discs for Purification of Lysozyme. Appl Biochem Biotechnol 2015; 175:2795-805. [DOI: 10.1007/s12010-014-1454-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 12/15/2014] [Indexed: 01/08/2023]
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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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A novel affinity disks for bovine serum albumin purification. Appl Biochem Biotechnol 2014; 175:454-68. [PMID: 25308615 DOI: 10.1007/s12010-014-1273-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Accepted: 09/23/2014] [Indexed: 10/24/2022]
Abstract
The adsorption characteristics of bovine serum albumin (BSA) onto the supermacroporous poly(hydroxyethylmethacrylate)-Reactive Green 19 [p(HEMA)-RG] cryogel disks have been investigated in this paper. p(HEMA) cryogel disks were prepared by radical polymerization initiated by N,N,N',N'-tetramethylene diamine (TEMED) and ammonium persulfate (APS) pair in an ice bath. Reactive Green (RG) 19 was covalently attached to the p(HEMA) cryogel disks. These disks were used in BSA adsorption studies to interrogate the effects of pH, initial protein concentration, ionic strength, and temperature. BSA adsorption capacity of the p(HEMA)-RG cryogel disk was significantly improved after the incorporation of RG. Adsorption capacity reached a plateau value at about 0.8 mg/mL at pH 4.0. The amount of adsorbed BSA decreased from 37.7 to 13.9 mg/g with increasing NaCl concentration. The enthalpy of BSA adsorption onto the p(HEMA)-RG cryogel disk was calculated as -58.4 kJ/mol. The adsorption equilibrium isotherm was fitted well by the Freundlich model. BSA was desorbed from cryogel disks (over 90 %) using 0.5 M NaSCN, and the purity of desorbed BSA was confirmed by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). The experimental results showed that the p(HEMA)-RG cryogel disks have potential for the quick protein separation and purification process.
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Aspartic acid incorporated monolithic columns for affinity glycoprotein purification. Colloids Surf B Biointerfaces 2014; 114:67-74. [DOI: 10.1016/j.colsurfb.2013.08.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Revised: 07/29/2013] [Accepted: 08/09/2013] [Indexed: 11/19/2022]
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Facile Synthesis of Magnetic Copolymer Microspheres Based on Poly(glycidyl methacrylate-co-N-isopropylacrylamide)/Fe3O4by Suspension Photopolymerization. INT J POLYM SCI 2014. [DOI: 10.1155/2014/591898] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Magnetic copolymer based on poly(glycidyl methacrylate-co-N-isopropylacrylamide) microspheres was prepared by 2,2-dimethoxy-2-phenylacetophenone- (DMPP-) photo initiated and poly(vinyl alcohol)- (PVA-) stabilized single step suspension photopolymerization. The effect of chemical interaction, morphology, and thermal properties by adding 0.1% w/v Fe3O4in the copolymer was investigated. Infrared analysis (FTIR) showed that (C=C) band disappeared after copolymerization, indicating that the magnetic copolymer microspheres were successfully synthesized and two important bands at 908 cm−1and 1550 cm−1appear. These are associated with the epoxy group stretching of GMA and secondary amide (N–H/C–H) deformation vibration of NIPAAm in magnetic microspheres. The X-ray diffraction (XRD) result proved the incorporation of Fe3O4nanoparticles with copolymer microspheres as peak of Fe3O4was observed. Morphology study revealed that magnetic copolymer exhibited uniform spheres and smoother appearance when entrapped with Fe3O4nanoparticles. The lowest percentage of Fe3O4nanoparticles leached from the copolymer microspheres was obtained at pH 7. Finally, thermal property of the copolymer microspheres was improved by adding a small amount of Fe3O4nanoparticles that has been shown from the thermogram.
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Ding Z, Cao X. Affinity precipitation of human serum albumin using a thermo-response polymer with an L-thyroxin ligand. BMC Biotechnol 2013; 13:109. [PMID: 24341315 PMCID: PMC3903448 DOI: 10.1186/1472-6750-13-109] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Accepted: 12/10/2013] [Indexed: 12/03/2022] Open
Abstract
Background Affinity precipitation has been reported as a potential technology for the purification of proteins at the early stage of downstream processing. The technology could be achieved using reversible soluble-insoluble polymers coupled with an affinity ligand to purify proteins from large volumes of dilute solution material such as fermentation broths or plasma. In this study, a thermo-response polymer was synthesized using N-methylol acrylamide, N-isopropyl acrylamide and butyl acrylate as monomers. The molecular weight of the polymer measured by the viscosity method was 3.06 × 104 Da and the lower critical solution temperature (LCST) was 28.0°C.The recovery of the polymer above the LCST was over 95.0%. Human serum albumin (HSA) is the most abundant protein in the human serum system, and it has important functions in the human body. High purity HSA is required in pharmaceuticals. Safe and efficient purification is a crucial process during HSA production. Results A thermo-response polymer was synthesized and L-thyroxin immobilized on the polymer as an affinity ligand to enable affinity precipitation of HSA. The LCST of the affinity polymer was 31.0°C and the recovery was 99.6% of its original amount after recycling three times. The optimal adsorption condition was 0.02 M Tris–HCl buffer (pH 7.0) and the HSA adsorption capacity was 14.9 mg/g polymer during affinity precipitation. Circular dichroism spectra and a ForteBio Octet system were used to analyze the interactions between the affinity polymer and HSA during adsorption and desorption. The recovery of total HSA by elution with 1.0 mol/L NaSCN was 93.6%. When the affinity polymer was applied to purification of HSA from human serum, HSA could be purified to single-band purity according to SDS-PAGE. Conclusion A thermo-response polymer was synthesized and L-thyroxin was attached to the polymer. Affinity precipitation was used to purify HSA from human serum.
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Affiliation(s)
| | - Xuejun Cao
- State Key Laboratory of Bioreactor Engineering, Department of Bioengineering, East China University of Science and Technology, 130 Meilong Rd,, Shanghai 200237, China.
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Andaç M. Cibacron blue immobilized poly(glycidyl-methacrylate) nanobeads for albumin removal in proteome studies. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2013; 43:133-9. [DOI: 10.3109/21691401.2013.852102] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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20
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Reversible Immobilization of Urease by Using Bacterial Cellulose Nanofibers. Appl Biochem Biotechnol 2013; 171:2285-94. [DOI: 10.1007/s12010-013-0541-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2013] [Accepted: 09/15/2013] [Indexed: 10/26/2022]
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Türkcan C, Uygun DA, Akgöl S, Denizli A. Reactive red 120 and NI(II) derived poly(2-hydroxyethyl methacrylate) nanoparticles for urease adsorption. J Appl Polym Sci 2013. [DOI: 10.1002/app.39757] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ceren Türkcan
- Department of Biochemistry; Faculty of Science; Ege University; 35100 Bornova Izmir Turkey
| | - Deniz Aktaş Uygun
- Department of Chemistry; Faculty of Science And Arts; Adnan Menderes University; Aydın Turkey
| | - Sinan Akgöl
- Department of Biochemistry; Faculty of Science; Ege University; 35100 Bornova Izmir Turkey
| | - Adil Denizli
- Biochemistry Division; Department of Chemistry; Hacettepe University; Beytepe Ankara Turkey
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Kaya N, Aktaş Uygun D, Akgöl S, Denizli A. Purification of alcohol dehydrogenase from Saccharomyces cerevisiae using magnetic dye-ligand affinity nanostructures. Appl Biochem Biotechnol 2013; 169:2153-64. [PMID: 23408231 DOI: 10.1007/s12010-013-0130-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2012] [Accepted: 01/31/2013] [Indexed: 11/25/2022]
Abstract
Reactive Green 19 was covalently immobilized onto magnetic nanostructures for purification of alcohol dehydrogenase from Saccharomyces cerevisiae. The Reactive Green 19 immobilized magnetic nanostructures were characterized by Fourier transform infrared spectroscopy, electron spin resonance, atomic force microscope, and energy dispersive X-ray analysis. Particle size of nanostructures was found to be roughly 70 nm. Alcohol dehydrogenase adsorption experiments were investigated under different conditions in batch system (i.e., medium pH, alcohol dehydrogenase concentration, temperature, and ionic strength). Maximum alcohol dehydrogenase adsorption capacity was found to be 176.09 mg/g polymer while nonspecific alcohol dehydrogenase adsorption onto plain magnetic nanostructures was negligible (19.4 mg/g polymer). Alcohol dehydrogenase molecules were desorbed by using 1.0 M NaCl with 98.4 % recovery. Alcohol dehydrogenase from S. cerevisiae was purified 45.63-fold in single step with dye-immobilized magnetic nanostructures, and purity of alcohol dehydrogenase was shown by silver-stained sodium dodecyl sulfate-polyacrylamide gel electrophoresis.
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Affiliation(s)
- Nazife Kaya
- Faculty of Science and Arts, Chemistry Department, Adnan Menderes University, Aydin, Turkey
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Synthesis and characterization of amino acid containing Cu(II) chelated nanoparticles for lysozyme adsorption. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2013; 33:532-6. [DOI: 10.1016/j.msec.2012.09.027] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2011] [Revised: 08/14/2012] [Accepted: 09/28/2012] [Indexed: 11/20/2022]
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Köse K, Denizli A. Poly(hydroxyethyl methacrylate) based magnetic nanoparticles for lysozyme purification from chicken egg white. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2012; 41:13-20. [DOI: 10.3109/10731199.2012.696067] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Bereli N, Ertürk G, Denizli A. Histidine Containing Macroporous Affinity Cryogels for Immunoglobulin G Purification. SEP SCI TECHNOL 2012. [DOI: 10.1080/01496395.2012.662258] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Yun J, Tu C, Lin DQ, Xu L, Guo Y, Shen S, Zhang S, Yao K, Guan YX, Yao SJ. Microchannel liquid-flow focusing and cryo-polymerization preparation of supermacroporous cryogel beads for bioseparation. J Chromatogr A 2012; 1247:81-8. [DOI: 10.1016/j.chroma.2012.05.075] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Revised: 05/15/2012] [Accepted: 05/22/2012] [Indexed: 01/30/2023]
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Purification of Papain Using Reactive Green 5 Attached Supermacroporous Monolithic Cryogel. Appl Biochem Biotechnol 2012; 167:552-63. [DOI: 10.1007/s12010-012-9707-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2012] [Accepted: 04/23/2012] [Indexed: 11/27/2022]
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Çimen D, Denizli A. Immobilized metal affinity monolithic cryogels for cytochrome c purification. Colloids Surf B Biointerfaces 2012; 93:29-35. [DOI: 10.1016/j.colsurfb.2011.11.058] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2011] [Revised: 11/24/2011] [Accepted: 11/27/2011] [Indexed: 10/14/2022]
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Altıntaş EB, Türkmen D, Karakoç V, Denizli A. Efficient Removal of Bilirubin from Human Serum by Monosize Dye Affinity Beads. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2012; 22:957-71. [DOI: 10.1163/092050610x496594] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Evrim Banu Altıntaş
- a Department of Chemistry, Biochemistry Division, Hacettepe University, Ankara, Turkey
| | - Deniz Türkmen
- b Department of Chemistry, Biochemistry Division, Hacettepe University, Ankara, Turkey
| | - Veyis Karakoç
- c Department of Chemistry, Biochemistry Division, Hacettepe University, Ankara, Turkey
| | - Adil Denizli
- d Department of Chemistry, Biochemistry Division, Hacettepe University, Ankara, Turkey.
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Molecular imprinting based composite cryogel membranes for purification of anti-hepatitis B surface antibody by fast protein liquid chromatography. J Chromatogr B Analyt Technol Biomed Life Sci 2012; 889-890:95-102. [PMID: 22382092 DOI: 10.1016/j.jchromb.2012.02.001] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Revised: 01/10/2012] [Accepted: 02/03/2012] [Indexed: 11/20/2022]
Abstract
In the present study, we have focused our attention to prepare molecular imprinted composite cryogel membranes for purification of hepatitis B surface antibody (anti-HBs) by fast protein liquid chromatography. Before the preparation of the molecular imprinted composite cryogel membranes (MI-CMs) by free radical polymerization at sub-zero temperature, we have synthesized and characterized the anti-HBs imprinted particles. Then, the cryogel membranes (CMs) were characterized by swelling test, scanning electron microscopy and Fourier transform infrared spectroscopy. Prior to chromatographic purification studies, the effective parameters on the anti-HBs adsorption process were evaluated by investigating the dependency of the adsorption capacity on flow-rate, anti-HBs concentration, contact time and ionic strength. The maximum anti-HBs adsorption capacity was calculated as 701.4 mIU/g CM. The selectivity of the MI-CMs was shown by competitive adsorption of anti-HBs, total anti-hepatitis A antibody (anti-HAV) and total immunoglobulin E (IgE) adsorption studies. The MI-CMs have relative selectivity coefficients as 5.45 for anti-HBs/total anti-HAV and 9.05 for anti-HBs/total IgE, respectively. The phosphate buffer solution (pH 7.4) containing 1.0M NaCl was used for elution, almost completely, of adsorbed anti-HBs molecules. The MI-CMs could be used many times without any significant decrease in the adsorption capacity. The chromatographic purification performances of the MI-CMs were also investigated. The chromatographic parameters such as capacity and separation factors, the theoretical plate number and resolution of the MI-CMs were calculated as 5.48, 6.02, 1153.9, and 1.72 for anti-HBs molecules, respectively. As a conclusion, we can say that the MI-CMs could be used for specific purification of anti-HBs from anti-HBs positive human plasma.
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Tüzmen N, Kalburcu T, Denizli A. Immobilization of catalase via adsorption onto metal-chelated affinity cryogels. Process Biochem 2012. [DOI: 10.1016/j.procbio.2011.09.021] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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32
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Bereli N, Saylan Y, Uzun L, Say R, Denizli A. l-Histidine imprinted supermacroporous cryogels for protein recognition. Sep Purif Technol 2011. [DOI: 10.1016/j.seppur.2011.08.011] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Altıntas EB, Türkmen D, Karakoç V, Denizli A. Hemoglobin binding from human blood hemolysate with poly(glycidyl methacrylate) beads. Colloids Surf B Biointerfaces 2011; 85:235-40. [DOI: 10.1016/j.colsurfb.2011.02.034] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2010] [Revised: 02/24/2011] [Accepted: 02/24/2011] [Indexed: 11/27/2022]
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Characteristics and applications of the Lagergren's first-order equation for adsorption kinetics. J Taiwan Inst Chem Eng 2010. [DOI: 10.1016/j.jtice.2010.01.014] [Citation(s) in RCA: 130] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Surface-modification-directed controlled adsorption of serum albumin onto magnetite nanocuboids synthesized in a gel-diffusion technique. J Colloid Interface Sci 2010; 349:114-21. [DOI: 10.1016/j.jcis.2010.05.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2010] [Revised: 05/10/2010] [Accepted: 05/11/2010] [Indexed: 11/18/2022]
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Çorman ME, Öztürk N, Tüzmen N, Akgöl S, Denizli A. Magnetic polymeric nanospheres as an immobilized metal affinity chromatography (IMAC) support for catalase. Biochem Eng J 2010. [DOI: 10.1016/j.bej.2009.11.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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37
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Çorman ME, Öztürk N, Bereli N, Akgöl S, Denizli A. Preparation of nanoparticles which contains histidine for immobilization of Trametes versicolor laccase. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.molcatb.2009.12.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Poly(glycidyl methacrylate) beads embedded cryogels for pseudo-specific affinity depletion of albumin and immunoglobulin G. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2010; 30:323-329. [DOI: 10.1016/j.msec.2009.11.013] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2009] [Revised: 10/20/2009] [Accepted: 11/16/2009] [Indexed: 01/20/2023]
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39
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Akgöl S, Öztürk N, Denizli A. New generation polymeric nanospheres for catalase immobilization. J Appl Polym Sci 2009. [DOI: 10.1002/app.29790] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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40
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Yılmaz F, Bereli N, Yavuz H, Denizli A. Supermacroporous hydrophobic affinity cryogels for protein chromatography. Biochem Eng J 2009. [DOI: 10.1016/j.bej.2008.10.009] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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41
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Yang L, Guo C, Chen S, Wang F, Wang J, An Z, Liu C, Liu H. pH-Sensitive Magnetic Ion Exchanger for Protein Separation. Ind Eng Chem Res 2008. [DOI: 10.1021/ie800969q] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Liangrong Yang
- Key Laboratory of Green Process and Engineering, Institute of Process Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P. O. Box 353, Beijing 100190, People’s Republic of China
| | - Chen Guo
- Key Laboratory of Green Process and Engineering, Institute of Process Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P. O. Box 353, Beijing 100190, People’s Republic of China
| | - Shu Chen
- Key Laboratory of Green Process and Engineering, Institute of Process Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P. O. Box 353, Beijing 100190, People’s Republic of China
| | - Feng Wang
- Key Laboratory of Green Process and Engineering, Institute of Process Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P. O. Box 353, Beijing 100190, People’s Republic of China
| | - Jing Wang
- Key Laboratory of Green Process and Engineering, Institute of Process Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P. O. Box 353, Beijing 100190, People’s Republic of China
| | - Zhentao An
- Key Laboratory of Green Process and Engineering, Institute of Process Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P. O. Box 353, Beijing 100190, People’s Republic of China
| | - Chunzhao Liu
- Key Laboratory of Green Process and Engineering, Institute of Process Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P. O. Box 353, Beijing 100190, People’s Republic of China
| | - Huizhou Liu
- Key Laboratory of Green Process and Engineering, Institute of Process Engineering, National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P. O. Box 353, Beijing 100190, People’s Republic of China
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42
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Sutkeviciute I, Sereikaite J, Bumelis VA. Analysis of Cibacron blue F3G-A interaction with therapeutic proteins by MALDI-TOF mass spectrometry. Biomed Chromatogr 2008; 22:1001-7. [PMID: 18506902 DOI: 10.1002/bmc.1019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The formation of the complexes between Cibacron blue F3G-A and two therapeutic proteins, recombinant human interferon-alpha2b and recombinant human growth hormone, was investigated. The method of time-resolved limited proteolysis coupled with MALDI-TOF mass spectrometry was used. The analysis of peptide maps revealed that A(17)HR(19) and L(20)HQLAFDTYQEFEEAYIPK(38) of hGH, and R(14)TLMLLAQMR(23) and D(33)RHDFGFPQEEFGNQFQK(50) of hIFN-alpha2b, exhibit affinity to Cibacron blue F3G-A.
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Affiliation(s)
- Ieva Sutkeviciute
- Department of Chemistry and Bioengineering, Vilnius Gediminas Technical University, Vilnius, Lithuania
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43
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Oztürk N, Bereli N, Akgöl S, Denizli A. High capacity binding of antibodies by poly(hydroxyethyl methacrylate) nanoparticles. Colloids Surf B Biointerfaces 2008; 67:14-9. [PMID: 18786814 DOI: 10.1016/j.colsurfb.2008.07.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2007] [Revised: 07/09/2008] [Accepted: 07/16/2008] [Indexed: 11/16/2022]
Abstract
Poly(hydroxyethyl methacrylate) (PHEMA) nanoparticles with an average size of 150 nm in diameter and with a poly-dispersity index of 1.171 were produced by a surfactant free emulsion polymerization. Specific surface area of the PHEMA nanoparticles was found to be 1779 m(2)/g. Reactive imidazole containing 3-(2-imidazoline-1-yl)propyl(triethoxysilane) (IMEO) was used as a pseudo-specific ligand. IMEO was attached covalently onto the nanoparticles. PHEMA-IMEO nanoparticles were used for the affinity binding of immunoglobulin-G (IgG) from human plasma. To evaluate the degree of IMEO loading, the PHEMA nanoparticles were subjected to Si analysis by using flame atomizer atomic absorption spectrometer and it was estimated as 64.5 mg/g of polymer. The nanoparticles were characterized by transmission electron microscopy (TEM) and Fourier transform infrared spectroscopy (FTIR). IgG binding onto the PHEMA nanoparticles was found to be 5.2 mg/g. Much higher binding values (up to 843 mg/g) were obtained for the PHEMA-IMEO nanoparticles. IgG could be repeatedly bound and eluted on PHEMA-IMEO nanoparticles without noticeable loss in the IgG binding capacity.
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Affiliation(s)
- Nevra Oztürk
- Adnan Menderes University, Chemistry Department, Aydin, Turkey
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44
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Bereli N, Andaç M, Baydemir G, Say R, Galaev IY, Denizli A. Protein recognition via ion-coordinated molecularly imprinted supermacroporous cryogels. J Chromatogr A 2008; 1190:18-26. [DOI: 10.1016/j.chroma.2008.02.110] [Citation(s) in RCA: 195] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2008] [Revised: 02/22/2008] [Accepted: 02/28/2008] [Indexed: 10/22/2022]
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45
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Evrim Banu Altıntaş,, Tüzmen N, Uzun L, Denizli A. Immobilized Metal Affinity Adsorption for Antibody Depletion from Human Serum with Monosize Beads. Ind Eng Chem Res 2007. [DOI: 10.1021/ie061164c] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Evrim Banu Altıntaş,
- Department of Chemistry, Biochemistry Division, Hacettepe University, Ankara, Turkey, and Department of Chemistry, Biochemistry Division, Dokuzeylül University, İzmir, Turkey
| | - Nalan Tüzmen
- Department of Chemistry, Biochemistry Division, Hacettepe University, Ankara, Turkey, and Department of Chemistry, Biochemistry Division, Dokuzeylül University, İzmir, Turkey
| | - Lokman Uzun
- Department of Chemistry, Biochemistry Division, Hacettepe University, Ankara, Turkey, and Department of Chemistry, Biochemistry Division, Dokuzeylül University, İzmir, Turkey
| | - Adil Denizli
- Department of Chemistry, Biochemistry Division, Hacettepe University, Ankara, Turkey, and Department of Chemistry, Biochemistry Division, Dokuzeylül University, İzmir, Turkey
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46
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Thermodynamic and Kinetic Considerations on the Specific Adsorption and Molecular Recognition by Molecularly Imprinted Polymer. J Inorg Organomet Polym Mater 2007. [DOI: 10.1007/s10904-007-9156-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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47
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Lu AX, Liao XP, Zhou RQ, Shi B. Preparation of Fe(III)-immobilized collagen fiber for lysozyme adsorption. Colloids Surf A Physicochem Eng Asp 2007. [DOI: 10.1016/j.colsurfa.2006.12.027] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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48
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Jiang XY, Bai S, Sun Y. Fabrication and characterization of rigid magnetic monodisperse microspheres for protein adsorption. J Chromatogr B Analyt Technol Biomed Life Sci 2007; 852:62-8. [PMID: 17240205 DOI: 10.1016/j.jchromb.2006.12.044] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2006] [Revised: 12/20/2006] [Accepted: 12/30/2006] [Indexed: 11/24/2022]
Abstract
This article describes the fabrication of a rigid magnetic monodisperse bead (M-PGMA-TRI, 4.92 microm) with polyglycidyl methacrylate (PGMA) cross-linked by trimethylolpropane trimethacrylate (TRI). This was realized by adding a proper amount (2%, w/w) of TRI after 3 h of the dispersion-polymerization reaction with the monomer of GMA. The mono-sized microspheres were further processed to introduce magnetic granules by sulfonation and penetration-deposition approaches. The monodisperse bead (M-PGMA) without TRI addition was also fabricated for comparison. The morphology, size and magnetic characteristics of the microspheres were extensively characterized. The M-PGMA-TRI microspheres were nonporous, of smooth surface and superparamagnetic with a saturation magnetization of 13.0 emicro/g. Recycled use of the material for protein adsorption exhibited stability of the magnetic properties of the M-PGMA-TRI, as compared to the significant loss of the saturation magnetization of the M-PGMA. The chemical stability of the M-PGMA-TRI was also confirmed by examining its protein adsorption and magnetic properties after incubation in various solutions such as acidic buffer (pH 2.2) for 24 h. The adsorption capacity of gamma-globulin reached 287.2 mg/g and kept stable in the repeated adsorption/desorption/regeneration cycles. The results indicated that the introduction of 2% TRI was promising for producing rigid magnetic mono-sized microspheres for protein adsorption.
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Affiliation(s)
- Xiao-Yan Jiang
- Department of Biochemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
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49
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Altintaş EB, Tüzmen N, Candan N, Denizli A. Use of magnetic poly(glycidyl methacrylate) monosize beads for the purification of lysozyme in batch system. J Chromatogr B Analyt Technol Biomed Life Sci 2007; 853:105-13. [PMID: 17400524 DOI: 10.1016/j.jchromb.2007.02.058] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2007] [Revised: 02/16/2007] [Accepted: 02/27/2007] [Indexed: 11/17/2022]
Abstract
The hydrophobic affinity ligand L-tryptophan immobilized magnetic poly(glycidyl methacrylate) [m-poly(GMA)] beads in monosize form (1.6 microm in diameter) were used for the affinity purification of lysozyme from chicken egg white. The m-poly(GMA) beads were prepared by dispersion polymerization in the presence of Fe3O4 nano-powder. The epoxy groups of the m-poly(GMA) beads were converted into amino groups with 1,6 diaminohexane (i.e., spacer arm). l-tryptophan was then covalently immobilized on spacer arm attached m-poly(GMA) beads. Elemental analysis of immobilised L-tryptophan for nitrogen was estimated as 42.5 micromol/g polymer. Adsorption studies were performed under different conditions in a batch system (i.e., medium pH, protein concentration and temperature). Maximum lysozyme adsorption amount of m-poly(GMA) and m-poly(GMA)-L-tryptophan beads were 1.78 and 259.6 mg/g, respectively. The applicability of two kinetic models including pseudo-first order and pseudo-second order model was estimated on the basis of comparative analysis of the corresponding rate parameters, equilibrium adsorption capacity and correlation coefficients. Results suggest that chemisorption processes could be the rate-limiting step in the adsorption process. It was observed that after 10 adsorption-elution cycle, m-poly(GMA)-L-tryptophan beads can be used without significant loss in lysozyme adsorption capacity. Purification of lysozyme from egg white was also investigated. Purification of lysozyme was monitored by determining the lysozyme activity using Micrococcus lysodeikticus as substrate. It was found to be successful in achieving purification of lysozyme in a high yield of 76% with a purification fold of 71 in a single step. The specific activity of the eluted lysozyme (62,580 U/mg) was higher than that obtained with a commercially available pure lysozyme (Sigma (60,000 U/mg).
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Affiliation(s)
- Evrim Banu Altintaş
- Department of Chemistry, Biochemistry Division, Hacettepe University, Ankara, Turkey
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50
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Highly crosslinked poly(glycidyl methacrylate-co-divinyl benzene) particles by precipitation polymerization. POLYMER 2007. [DOI: 10.1016/j.polymer.2007.03.068] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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