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Asena Özbek M, Özgür E, Bereli N, Denizli A. Molecular imprinted based microcryogels for thrombin purification. J Chromatogr B Analyt Technol Biomed Life Sci 2023; 1228:123848. [PMID: 37582320 DOI: 10.1016/j.jchromb.2023.123848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 08/01/2023] [Accepted: 08/08/2023] [Indexed: 08/17/2023]
Abstract
In addition to understanding and explaining the functions of proteins, the need for low-cost, easy and efficient purification methods has been increasing in the field of protein purification, which is also important for enzyme production. In this context, an alternative approach has been developed for the purification of thrombin, which has a crucial role in the hemostatic process, via thrombin imprinted microcryogels that allow reuse and have high selectivity. The characterization studies of the microcryogels were accomplished with micro-computed tomography (µCT), scanning electron microscopy (SEM), optical microscope, surface area measurements (BET analyses) and swelling test measurements. By scanning various parameters affecting thrombin adsorption, the maximum thrombin adsorption capacity (Qmax) was found to be 55.86 mg/g. Also, the selectivity of microcryogels was investigated with the competitive agents and reusability studies were performed. The purity of thrombin was evaluated by Fast Performance Liquid Chromatography (FPLC) method. Experimental results indicated that adsorption of thrombin by the developed microcryogels fit the Langmuir isotherm model (Qmax: 55.86 mg/g, R2: 0.9505) and pseudo-second order for three different thrombin concentrations (R2: 0.9978, R2: 0.9998, R2: 0.9999).
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Affiliation(s)
- Merve Asena Özbek
- Department of Chemistry Division, Institute of Science, Hacettepe University, Ankara, Turkey; Hacettepe University, Faculty of Science, Department of Chemistry, Ankara, Turkey
| | - Erdoğan Özgür
- Hacettepe University, Faculty of Science, Department of Chemistry, Ankara, Turkey
| | - Nilay Bereli
- Hacettepe University, Faculty of Science, Department of Chemistry, Ankara, Turkey
| | - Adil Denizli
- Hacettepe University, Faculty of Science, Department of Chemistry, Ankara, Turkey.
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Çorman ME, Armutcu C, Bereli N, Elkak A. Histidine-epoxy-activated sepharose beads embedded poly (2-hydroxyethyl methacrylate) cryogels for pseudobiospecific adsorption of human immunoglobulin G. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2017. [DOI: 10.1080/10601325.2017.1381921] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Mehmet Emin Çorman
- Faculty of Sciences and Arts, Department of Chemistry, Sinop University, Sinop, Turkey
| | - Canan Armutcu
- Hacettepe University, Department of Chemistry, Beytepe, Ankara, Turkey
| | - Nilay Bereli
- Hacettepe University, Department of Chemistry, Beytepe, Ankara, Turkey
| | - Assem Elkak
- Laboratory of “Valorisation des Ressources Naturelles et Produits de Santé (VRNPS)”, Doctoral School of Sciences and Technology, Lebanese University, Rafic Hariri University Campus, Hadath, Lebanon
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Topçu AA, Bereli N, Albayrak İ, Denizli A. Creatinine imprinted poly(hydroxyethyl methacrylate) based cryogel cartridges. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2017. [DOI: 10.1080/10601325.2017.1320756] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Aykut Arif Topçu
- Department of Biology, Kırıkkale University, Kırıkkale, Turkey
- Department of Chemistry, Hacettepe University, Ankara, Turkey
| | - Nilay Bereli
- Department of Chemistry, Hacettepe University, Ankara, Turkey
| | - İrfan Albayrak
- Department of Biology, Kırıkkale University, Kırıkkale, Turkey
| | - Adil Denizli
- Department of Chemistry, Hacettepe University, Ankara, Turkey
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Çulha S, Armutcu C, Uzun L, Şenel S, Denizli A. Synthesis of l-lysine imprinted cryogels for immunoglobulin G adsorption. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 52:315-24. [DOI: 10.1016/j.msec.2015.03.059] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2014] [Revised: 01/25/2015] [Accepted: 03/23/2015] [Indexed: 11/24/2022]
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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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Akkaya B, Akkaya R. Cross-Linked Bentonite-Acrylamide-histidine-Based Metal-Chelate Affinity Microcomposites for Lysozyme Separation From Egg White. SEP SCI TECHNOL 2012. [DOI: 10.1080/01496395.2012.683124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Metal-Chelating Nanopolymers for Antibody Purification from Human Plasma. Appl Biochem Biotechnol 2012; 168:1528-39. [DOI: 10.1007/s12010-012-9875-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2012] [Accepted: 08/28/2012] [Indexed: 10/27/2022]
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Saylan Y, Sarı MM, Özkara S, Uzun L, Denizli A. Hydrophobic microbeads as an alternative pseudo-affinity adsorbent for recombinant human interferon-α via hydrophobic interactions. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2012. [DOI: 10.1016/j.msec.2012.02.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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IgG purification by bentonite–acrylamide–histidine microcomposite. Colloids Surf B Biointerfaces 2012; 92:151-5. [DOI: 10.1016/j.colsurfb.2011.11.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2011] [Revised: 11/15/2011] [Accepted: 11/16/2011] [Indexed: 11/22/2022]
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Technology trends in antibody purification. J Chromatogr A 2012; 1221:57-70. [DOI: 10.1016/j.chroma.2011.10.034] [Citation(s) in RCA: 187] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2011] [Revised: 10/09/2011] [Accepted: 10/12/2011] [Indexed: 01/21/2023]
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Yavuz H, Bereli N, Armutçu C, Yılmaz F, Denizli A. Antibody purification from human plasma by metal-chelated affinity membranes. J Appl Polym Sci 2011. [DOI: 10.1002/app.34672] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Sarı MM, Armutcu C, Bereli N, Uzun L, Denizli A. Monosize microbeads for pseudo-affinity adsorption of human insulin. Colloids Surf B Biointerfaces 2010; 84:140-7. [PMID: 21273048 DOI: 10.1016/j.colsurfb.2010.12.025] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2010] [Revised: 12/21/2010] [Accepted: 12/22/2010] [Indexed: 10/18/2022]
Abstract
Affinity adsorption technique is increasingly used for protein purification, separation and other biochemical applications. Therapeutic molecules such as antibodies, cytokines, therapeutic DNA and plasma proteins must be purified before characterization and utilization. The aim of this study was to prepare micronsized spherical polymeric beads and to investigate the extent of their human insulin adsorption capability. Monosize poly(ethylene glycol dimethacrylate-N-methacryloyl-(L)-histidine) [poly(EDMA-MAH)] beads were prepared by modified suspension copolymerization. Functional monomer (MAH) was synthesized using methacryloyl chloride and L-histidine. The beads were characterized using scanning electron microscopy (SEM), Fourier transform infrared spectroscopy, swelling test and elemental analysis. MAH incorporation into monosize polymeric beads, having an average size around 2-3 μm, was estimated as 55.3 μmol MAH/g bead. Equilibrium swelling ratios of poly(EDMA-MAH) and poly(EDMA) beads were 65% and 55%, respectively. Adsorption experiments were performed under different conditions (i.e., pH, temperature, protein concentration and ionic strength). It was found that adsorption characteristics are strongly depend on these conditions. Maximum insulin adsorption capacity was achieved as 24.7 mg insulin/g poly(EDMA-MAH) beads. Results were well fitted to the Langmuir isotherm model. Compared with poly(EDMA-MAH), nonspecific insulin adsorption onto poly(EDMA) beads was very low (0.61 mg insulin/g bead) and can be negligible. It was observed that insulin could be repeatedly adsorbed and desorbed (at least 10 times) without significant loss in adsorption capacity.
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Affiliation(s)
- Müfrettin Murat Sarı
- Hacettepe University, Department of Chemistry, Biochemistry Division, Ankara, Turkey.
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Demiralay EÇ, Andac M, Say R, Alsancak G, Denizli A. Nickel(II)-imprinted monolithic columns for selective nickel recognition. J Appl Polym Sci 2010. [DOI: 10.1002/app.32269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Partitioning of human antibodies in polyethylene glycol–sodium citrate aqueous two-phase systems. Sep Purif Technol 2009. [DOI: 10.1016/j.seppur.2007.12.010] [Citation(s) in RCA: 181] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Türkmen D, Öztürk N, Akgöl S, Elkak A, Denizli A. Phenylalanine containing hydrophobic nanospheres for antibody purification. Biotechnol Prog 2008; 24:1297-303. [DOI: 10.1002/btpr.31] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Liou CL, Chen YC, Lin SC. A poly(2-hydroxyethyl methacrylate)-based immobilized metal affinity chromatography adsorbent for protein purification. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.jcice.2008.03.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Potter OG, Hilder EF. Porous polymer monoliths for extraction: Diverse applications and platforms. J Sep Sci 2008; 31:1881-906. [DOI: 10.1002/jssc.200800116] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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