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Gondim DR, Cecilia JA, Rodrigues TNB, Vilarrasa-García E, Rodríguez-Castellón E, Azevedo DCS, Silva IJ. Protein Adsorption onto Modified Porous Silica by Single and Binary Human Serum Protein Solutions. Int J Mol Sci 2021; 22:9164. [PMID: 34502072 PMCID: PMC8430731 DOI: 10.3390/ijms22179164] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/16/2021] [Accepted: 08/21/2021] [Indexed: 12/17/2022] Open
Abstract
Typical porous silica (SBA-15) has been modified with pore expander agent (1,3,5-trimethylbenzene) and fluoride-species to diminish the length of the channels to obtain materials with different textural properties, varying the Si/Zr molar ratio between 20 and 5. These porous materials were characterized by X-ray Diffraction (XRD), N2 adsorption/desorption isotherms at -196 °C and X-ray Photoelectron Spectroscopy (XPS), obtaining adsorbent with a surface area between 420-337 m2 g-1 and an average pore diameter with a maximum between 20-25 nm. These materials were studied in the adsorption of human blood serum proteins (human serum albumin-HSA and immunoglobulin G-IgG). Generally, the incorporation of small proportions was favorable for proteins adsorption. The adsorption data revealed that the maximum adsorption capacity was reached close to the pI. The batch purification experiments in binary human serum solutions showed that Si sample has considerable adsorption for IgG while HSA adsorption is relatively low, so it is possible its separation.
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Affiliation(s)
- Diego R. Gondim
- Centro de Tecnologia, Grupo de Pesquisa em Separações por Adsorção—GPSA—Departamento de Engenharia Química, Campus do Pici, Bl. 709, Universidade Federal do Ceará, Fortaleza 60455-760, CE, Brazil; (D.R.G.); (T.N.B.R.); (E.V.-G.); (D.C.S.A.); (I.J.S.J.)
| | - Juan A. Cecilia
- Departamento de Química Inorgánica, Cristalografía y Mineralogía, Facultad de Ciencias, Campus de Teatinos, Universidad de Málaga, 29071 Malaga, Spain;
| | - Thaina N. B. Rodrigues
- Centro de Tecnologia, Grupo de Pesquisa em Separações por Adsorção—GPSA—Departamento de Engenharia Química, Campus do Pici, Bl. 709, Universidade Federal do Ceará, Fortaleza 60455-760, CE, Brazil; (D.R.G.); (T.N.B.R.); (E.V.-G.); (D.C.S.A.); (I.J.S.J.)
| | - Enrique Vilarrasa-García
- Centro de Tecnologia, Grupo de Pesquisa em Separações por Adsorção—GPSA—Departamento de Engenharia Química, Campus do Pici, Bl. 709, Universidade Federal do Ceará, Fortaleza 60455-760, CE, Brazil; (D.R.G.); (T.N.B.R.); (E.V.-G.); (D.C.S.A.); (I.J.S.J.)
| | - Enrique Rodríguez-Castellón
- Departamento de Química Inorgánica, Cristalografía y Mineralogía, Facultad de Ciencias, Campus de Teatinos, Universidad de Málaga, 29071 Malaga, Spain;
| | - Diana C. S. Azevedo
- Centro de Tecnologia, Grupo de Pesquisa em Separações por Adsorção—GPSA—Departamento de Engenharia Química, Campus do Pici, Bl. 709, Universidade Federal do Ceará, Fortaleza 60455-760, CE, Brazil; (D.R.G.); (T.N.B.R.); (E.V.-G.); (D.C.S.A.); (I.J.S.J.)
| | - Ivanildo J. Silva
- Centro de Tecnologia, Grupo de Pesquisa em Separações por Adsorção—GPSA—Departamento de Engenharia Química, Campus do Pici, Bl. 709, Universidade Federal do Ceará, Fortaleza 60455-760, CE, Brazil; (D.R.G.); (T.N.B.R.); (E.V.-G.); (D.C.S.A.); (I.J.S.J.)
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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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Gondim DR, Lima LP, de Souza MCM, Bresolin ITL, Adriano WS, Azevedo DCS, Silva IJ. Dye Ligand Epoxide Chitosan/Alginate: A Potential New Stationary Phase for Human IgG Purification. ADSORPT SCI TECHNOL 2012. [DOI: 10.1260/0263-6174.30.8-9.701] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Affiliation(s)
- Diego R. Gondim
- Grupo de Pesquisa em Separações por Adsorção (GPSA), Chemical Engineering Department, Federal University of Ceará, Campus Universitário do Pici, 60455-760 Fortaleza, CE, Brazil
| | - Luana P. Lima
- Grupo de Pesquisa em Separações por Adsorção (GPSA), Chemical Engineering Department, Federal University of Ceará, Campus Universitário do Pici, 60455-760 Fortaleza, CE, Brazil
| | - Maria C. M. de Souza
- Grupo de Pesquisa em Separações por Adsorção (GPSA), Chemical Engineering Department, Federal University of Ceará, Campus Universitário do Pici, 60455-760 Fortaleza, CE, Brazil
| | - Igor T. L. Bresolin
- Department of Exact and Earth Sciences, Federal University of São Paulo (UNIFESP), Campus Diadema, 09913-030 Diadema, SP, Brazil
| | - Wellington S. Adriano
- Laboratory of Pharmaceutical Science, CES/UAS, Campina Grande Federal University, 58175-000 Cuite, PB, Brazil
| | - Diana C. S. Azevedo
- Grupo de Pesquisa em Separações por Adsorção (GPSA), Chemical Engineering Department, Federal University of Ceará, Campus Universitário do Pici, 60455-760 Fortaleza, CE, Brazil
| | - Ivanildo J. Silva
- Grupo de Pesquisa em Separações por Adsorção (GPSA), Chemical Engineering Department, Federal University of Ceará, Campus Universitário do Pici, 60455-760 Fortaleza, CE, Brazil
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Baydemir G, Derazshamshir A, Andaç M, Andaç C, Denizli A. Reversible immobilization of glycoamylase by a variety of Cu2+-chelated membranes. J Appl Polym Sci 2012. [DOI: 10.1002/app.36837] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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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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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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Emir S, Say R, Yavuz H, Denizli A. A New Metal Chelate Affinity Adsorbent for Cytochrome c. Biotechnol Prog 2008; 20:223-8. [PMID: 14763846 DOI: 10.1021/bp030033t] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We have prepared a novel metal-chelate adsorbent utilizing N-methacryloyl-L-histidine methyl ester (MAH) as a metal-chelating ligand. MAH was synthesized by using methacryloyl chloride and l-histidine methyl ester dihydrochloride. Spherical beads with an average diameter of 75-125 microm were produced by suspension polymerization of 2-hydroxyethyl methacrylate (HEMA) and MAH carried out in an aqueous dispersion medium. Then, Cu(2+) ions were chelated directly on the chelating beads. Cu(2+)-chelated beads were used in the adsorption of cytochrome c (cyt c) from aqueous solutions. The maximum cyt c adsorption capacity of the Cu(2+)-chelated beads (658.2 micromol/g Cu(2+) loading) was found to be 31.7 mg/g at pH 10 in phosphate buffer. The nonspecific cyt c adsorption on the naked PHEMA beads was 0.2 mg/g. Cyt c adsorption increased with increasing Cu(2+) loading. Cyt c adsorption capacity was demonstrated for the buffer types with the effects in the order phosphate > HEPES > MOPS > MES > Tris-HCl. Cyt c molecules could be adsorbed and desorbed five times with these adsorbents without noticeable loss in their cyt c adsorption capacity.
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Affiliation(s)
- Sibel Emir
- Department of Chemistry, Anadolu University, Eskişehir, Turkey
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Yavuz H, Odabaşi M, Akgöl S, Denizli A. Immobilized metal affinity beads for ferritin adsorption. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2006; 16:673-84. [PMID: 16001724 DOI: 10.1163/1568562053783713] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A new metal-chelate adsorbent utilizing N-methacryloyl-(L)-cysteine methyl ester (MAC) was prepared as a metal-chelating ligand. MAC was synthesized by using methacryloyl chloride and L-cysteine methyl ester dihydrochloride. Spherical beads with an average diameter of 150-200 microm were produced by suspension polymerization of 2-hydroxyethyl methacrylate (HEMA) and MAC carried out in an aqueous dispersion medium. Then, Fe(3+) ions were chelated directly on the beads. Properties such as specific surface area, specific pore volume and ligand occupation were determined. The specific surface area of the beads was found to be 18.9 m2/g. The total pore volume was 2.8 ml/g and represented a porosity over 52%. The average pore size of the poly(HEMA-MAC) beads was 620 nm. Fe(3+)-chelated beads were used in the adsorption of ferritin from aqueous solutions. Ferritin adsorption increased with increasing ferritin concentration. The maximum ferritin adsorption capacity of the Fe(3+)-chelated poly(HEMA-MAC) beads (Fe(3+) loading 0.81 mmol/g) was found to be 3.7 mg/g at pH 4.0 in acetate buffer. The non-specific ferritin adsorption on the poly(HEMA-MAC) beads were 0.4 mg/g. Adsorption behavior of ferritin could be modelled using both the Langmuir and Freundlich isotherms. Adsorption capacity decreased with increasing ionic strength of the binding buffer. Ferritin molecules could be adsorbed and desorbed five times with these adsorbents without noticeable loss in their ferritin adsorption capacity.
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Affiliation(s)
- Handan Yavuz
- Department of Chemistry, Biochemistry Division, Hacettepe University, Beytepe, Ankara, Turkey
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Bereli N, Uzun L, Yavuz H, Elkak A, Denizli A. Antibody purification using porous metal–chelated monolithic columns. J Appl Polym Sci 2006. [DOI: 10.1002/app.23894] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abstract
This review summarizes the preparation and application of chromatographic separation media based on methacrylate monomers with a major focus on highly crosslinked macroporous beads prepared from 2-hydroxyethyl methacrylate and glycidyl methacrylate, respectively. The effects of process variables such as composition of the polymerization mixture that includes monomers, porogenic solvents, and free radical initiator, suspension stabilizer, reaction temperature, and stirring are detailed for both classical and templated suspension polymerization. In addition, specific features of the preparation of monodisperse beads are also discussed. The performance of methacrylate-based separation media is demonstrated on numerous separations in a variety of chromatographic modes.
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Affiliation(s)
- Milan J Benes
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Prague, Czech Republic
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Odaba?? M, Uzun L, Denizli A. Porous magnetic chelator support for albumin adsorption by immobilized metal affinity separation. J Appl Polym Sci 2004. [DOI: 10.1002/app.20826] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Denizli A, Alkan M, Garipcan B, Ozkara S, Pişkin E. Novel metal-chelate affinity adsorbent for purification of immunoglobulin-G from human plasma. J Chromatogr B Analyt Technol Biomed Life Sci 2003; 795:93-103. [PMID: 12957173 DOI: 10.1016/s1570-0232(03)00550-6] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Metal-chelating ligand and/or comonomer 2-methacrylolyamidohistidine (MAH) was synthesized by using methacryloyl chloride and L-histidine methyl ester. MAH was characterized by NMR and FTIR. Spherical beads with an average diameter of 75-125 microm were produced by suspension polymerization of methylmethacrylate (MMA) and MAH carried out in an aqueous dispersion medium. Poly(MMA-MAH) beads had a specific surface area of 37.5 m(2)/g. Poly(MMA-MAH) beads were characterized by water uptake studies, FTIR, SEM and elemental analysis. Elemental analysis of MAH for nitrogen was estimated as 34.7 microM/g of polymer. Then, Cu(2+) ions were chelated on the beads. Cu(2+)-chelated beads with a swelling ratio of 38% were used in the adsorption of human-immunoglobulin G (HIgG) from both aqueous solutions and human plasma. The maximum adsorption capacities of the Cu(2+)-chelated beads were found to be 12.2 mg/g at pH 6.5 in phosphate buffer and 15.7 mg/g at pH 7.0 in MOPS. Higher adsorption value was obtained from human plasma (up to 54.3 mg/g) with a purity of 90.7%. The metal-chelate affinity beads allowed one-step separation of HIgG from human plasma. The adsorption-desorption cycle was repeated 10 times using the same beads without noticeable loss in their HIgG adsorption capacity.
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Affiliation(s)
- Adil Denizli
- Department of Chemistry, Hacettepe University, Ankara, Turkey.
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Bayramo?lu G, Denizli A, Ar?ca MY. Membrane with incorporated hydrophobic ligand for hydrophobic interaction with proteins: application to lipase adsorption. POLYM INT 2002. [DOI: 10.1002/pi.899] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Denizli A, Yavuz H, Arıca Y. Monosize and non-porous p(HEMA-co-MMA) microparticles designed as dye- and metal-chelate affinity sorbents. Colloids Surf A Physicochem Eng Asp 2000. [DOI: 10.1016/s0927-7757(00)00485-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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