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Dinis TB, Valente AI, P. M. Tavares A, Sousa F, Freire MG. Integrated platform resorting to ionic liquids comprising the extraction, purification and preservation of DNA. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
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Belchior DC, Freire MG. Simultaneous separation of egg white proteins using aqueous three-phase partitioning systems. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Castro LS, Pereira P, Passarinha LA, Freire MG, Pedro AQ. Enhanced performance of polymer-polymer aqueous two-phase systems using ionic liquids as adjuvants towards the purification of recombinant proteins. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117051] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pawar SS, Iyyaswami R, Belur PD. Selective extraction of lactoferrin from acidic whey using CTAB/n-heptanol reverse micellar system. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2019; 56:2553-2562. [PMID: 31168137 PMCID: PMC6525681 DOI: 10.1007/s13197-019-03738-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/14/2019] [Accepted: 03/19/2019] [Indexed: 06/09/2023]
Abstract
A reverse micellar system comprising CTAB/n-heptanol, developed for extracting lactoferrin (LF) from a synthetic solution of LF, was investigated for the selective extraction of LF from synthetic whey protein solution, which was prepared by mixing the pure whey proteins. The process conditions obtained during the process was further extended to extract the LF from real acidic whey. The selective extraction of LF was improved by studying the effect of NaCl concentration (additive) and aqueous phase pH on the partitioning of LF into the micellar phase. The highest extraction of LF (98.7%) from acidic whey to micellar phase was achieved at the aqueous phase pH of 10.3 and NaCl concentration of 1.1 M. The LF was back extracted to the aqueous stripping phase with 94% extraction efficiency and 100% purity. The recycling capacity of the organic phase after the back extraction of LF was analyzed to make the process more economical.
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Affiliation(s)
- Swapnali S. Pawar
- Department of Chemical Engineering, National Institute of Technology Karnataka, Surathkal, Mangalore, 575025 India
| | - Regupathi Iyyaswami
- Department of Chemical Engineering, National Institute of Technology Karnataka, Surathkal, Mangalore, 575025 India
| | - Prasanna D. Belur
- Department of Chemical Engineering, National Institute of Technology Karnataka, Surathkal, Mangalore, 575025 India
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Suarez Ruiz CA, Emmery DP, Wijffels RH, Eppink MHM, van den Berg C. Selective and mild fractionation of microalgal proteins and pigments using aqueous two-phase systems. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (OXFORD, OXFORDSHIRE : 1986) 2018; 93:2774-2783. [PMID: 30147214 PMCID: PMC6099415 DOI: 10.1002/jctb.5711] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 05/26/2018] [Accepted: 05/28/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Microalgal biomass is generally used to produce a single product instead of valorizing all of the cellular components. The biomass production and downstream processes are too expensive if only one product is valorized. A new approach was proposed for the simultaneous and selective partitioning of pigments and proteins from disrupted Neochloris oleoabundans cultivated under saline and freshwater conditions. RESULTS An aqueous two-phase system composed of polyethylene glycol and cholinium dihydrogen phosphate selectively separated microalgal pigments from microalgal proteins. 97.3 ± 1.0% of lutein and 51.6 ± 2.3% of chlorophyll were recovered in the polymer-rich phase. Simultaneously, up to 92.2 ± 2.0% of proteins were recovered in a third phase (interface) in between the aqueous phases (interface). The recovered proteins, including Rubisco with a molecular weight of ∼560 kDa, seem to be intact and pigments did not suffer degradation, demonstrating the mildness of this system for fractionating microalgal biomolecules. CONCLUSION The ability of aqueous two-phase systems (ATPSs) to simultaneously and efficiently fractionate different biomolecules in a mild manner from disrupted microalgae is demonstrated. This is an important step towards the development of a multiproduct microalgae biorefinery. © 2018 The Authors. Journal of Chemical Technology & Biotechnology published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
| | - Daniel P Emmery
- Bioprocess Engineering, AlgaePARCWageningen UniversityWageningenThe Netherlands
| | - Rene H Wijffels
- Bioprocess Engineering, AlgaePARCWageningen UniversityWageningenThe Netherlands
- Faculty of Biosciences and AquacultureNord UniversityBodøNorway
| | - Michel HM Eppink
- Bioprocess Engineering, AlgaePARCWageningen UniversityWageningenThe Netherlands
| | - Corjan van den Berg
- Bioprocess Engineering, AlgaePARCWageningen UniversityWageningenThe Netherlands
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Ramalho CC, Neves CMSS, Quental MV, Coutinho JAP, Freire MG. Separation of immunoglobulin G using aqueous biphasic systems composed of cholinium-based ionic liquids and poly(propylene glycol). JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (OXFORD, OXFORDSHIRE : 1986) 2018; 93:1931-1939. [PMID: 30270961 PMCID: PMC6161813 DOI: 10.1002/jctb.5594] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND The use of antibodies, such as immunoglobulin G (IgG), has faced a significant growth in the past decades for biomedical and research purposes. However, antibodies are high cost biopharmaceuticals, for which the development of alternative and cost-effective purification strategies is still in high demand. RESULTS Aqueous biphasic systems (ABS) composed of poly(propylene glycol) (PPG) and cholinium-based ionic liquids (ILs) were investigated for the separation of IgG. The ABS phase diagrams were determined and characterized whenever required. Initial optimization studies with commercial IgG were carried out, followed by the extraction of IgG from rabbit serum. In all ABS, IgG preferentially partitions to the IL-rich phase, unveiling preferential interactions between IgG and ILs. Good results were obtained with commercial IgG, with extraction efficiencies ranging between 93% and 100%, and recovery yields ranging between 20% and 100%. Two of the best and two of the worst identified ABS were then evaluated in what concerns their performance to separate and recover IgG from rabbit serum. With these ABS, extraction efficiencies of 100% and recovery yields > 80% were obtained, indicating an increase in the recovery yield and extraction efficiencies when using real matrices. Under the best conditions studied, IgG with a purity level of 49% was obtained in a single-step. This purity level of IgG is higher than those previously reported using other IL-polymer ABS. CONCLUSION IgG preferentially migrates to the IL-rich phase in ABS formed by ILs and polymers, allowing the design of effective separation systems for its recovery from serum samples.
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Chew KW, Ling TC, Show PL. Recent Developments and Applications of Three-Phase Partitioning for the Recovery of Proteins. SEPARATION AND PURIFICATION REVIEWS 2018. [DOI: 10.1080/15422119.2018.1427596] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Kit Wayne Chew
- Department of Chemical and Environmental Engineering and Bioseparation Research Group, Faculty of Engineering, University of Nottingham Malaysia Campus, Semenyih, Selangor Darul Ehsan 43500, Malaysia
| | - Tau Chuan Ling
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Pau Loke Show
- Department of Chemical and Environmental Engineering and Bioseparation Research Group, Faculty of Engineering, University of Nottingham Malaysia Campus, Semenyih, Selangor Darul Ehsan 43500, Malaysia
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Gagaoua M. Aqueous Methods for Extraction/Recovery of Macromolecules From Microorganisms of Atypical Environments: A Focus on Three Phase Partitioning. METHODS IN MICROBIOLOGY 2018. [DOI: 10.1016/bs.mim.2018.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Yan JK, Wang YY, Qiu WY, Ma H, Wang ZB, Wu JY. Three-phase partitioning as an elegant and versatile platform applied to nonchromatographic bioseparation processes. Crit Rev Food Sci Nutr 2017; 58:2416-2431. [DOI: 10.1080/10408398.2017.1327418] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
| | | | | | - Haile Ma
- Jiangsu University, Zhenjiang, China
| | | | - Jian-Yong Wu
- The Hong Kong Polytechnic University, Department of Applied Biology & Chemical Technology, State Key Laboratory of Chinese Medicine and Molecular Pharmacology in Shenzhen, Hung Hom, Kowloon, Hong Kong
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Ventura SM, e Silva FA, Quental MV, Mondal D, Freire MG, Coutinho JAP. Ionic-Liquid-Mediated Extraction and Separation Processes for Bioactive Compounds: Past, Present, and Future Trends. Chem Rev 2017; 117:6984-7052. [PMID: 28151648 PMCID: PMC5447362 DOI: 10.1021/acs.chemrev.6b00550] [Citation(s) in RCA: 449] [Impact Index Per Article: 64.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Indexed: 12/22/2022]
Abstract
Ionic liquids (ILs) have been proposed as promising media for the extraction and separation of bioactive compounds from the most diverse origins. This critical review offers a compilation on the main results achieved by the use of ionic-liquid-based processes in the extraction and separation/purification of a large range of bioactive compounds (including small organic extractable compounds from biomass, lipids, and other hydrophobic compounds, proteins, amino acids, nucleic acids, and pharmaceuticals). ILs have been studied as solvents, cosolvents, cosurfactants, electrolytes, and adjuvants, as well as used in the creation of IL-supported materials for separation purposes. The IL-based processes hitherto reported, such as IL-based solid-liquid extractions, IL-based liquid-liquid extractions, IL-modified materials, and IL-based crystallization approaches, are here reviewed and compared in terms of extraction and separation performance. The key accomplishments and future challenges to the field are discussed, with particular emphasis on the major lacunas found within the IL community dedicated to separation processes and by suggesting some steps to overcome the current limitations.
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Affiliation(s)
- Sónia
P. M. Ventura
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Francisca A. e Silva
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Maria V. Quental
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Dibyendu Mondal
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Mara G. Freire
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - João A. P. Coutinho
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
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Cheng Z, Cheng L, Song H, Yu L, Zhong F, Shen Q, Hu H. Aqueous two-phase system for preliminary purification of lignans from fruits of Schisandra chinensis Baill. Sep Purif Technol 2016. [DOI: 10.1016/j.seppur.2016.04.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Alvarez-Guerra E, Irabien A, Ventura SPM, Coutinho JAP. Ionic liquid recovery alternatives in ionic liquid-based three-phase partitioning (ILTPP). AIChE J 2014. [DOI: 10.1002/aic.14530] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Enrique Alvarez-Guerra
- Dept. de Ingenierías Química y Biomolecular; Universidad de Cantabria; Avenida de los Castros s/n 39005 Santander Cantabria Spain
| | - Angel Irabien
- Dept. de Ingenierías Química y Biomolecular; Universidad de Cantabria; Avenida de los Castros s/n 39005 Santander Cantabria Spain
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