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Surfactant-mediated enzymatic superactivity in water/ionic liquid mixtures, evaluated on a model hydrolytic reaction catalyzed by α-chymotrypsin
(Elsevier B.V., 2019)
In this work, the influence of the C 12 -, C 14 -, and C 16 -alkyl chain derivatives of 1-alkyl-3-methyl-imidazole tetrafluoroborate over the hydrolisis of p-nitrophenyl trimethylacetate catalyzed by α-chymotrypsin was ...
Aqueous two-phase systems
(2019-01-01)
During the last 60 years, aqueous two-phase systems (ATPS) have been the focus of much research. A large number of studies have been reported on the characterization of these systems and their use on separation, analytic, ...
Insights into Protein-Ionic Liquid Interactions Aiming at Macromolecule Delivery Systems
(Soc Brasileira Quimica, 2018-10-01)
Over the last few years, researchers have started to explore a particular class of compounds defined as ionic liquids (ILs) in attempts to use their unique characteristics. Since ILs have a very low vapor pressure, these ...
Protein remains stable at unusually high temperatures when solvated in aqueous mixtures of amino acid based ionic liquids
(Springer, 2016)
Using molecular dynamics simulations, we investigated the thermal stability and real-time denaturation of a model mini-protein in four solvents: (1) water, (2) 1-ethyl-3-methylimidazolium alaninate [EMIM][ALA] (5 mol% in ...
Surfactant-mediated enzymatic superactivity in water/ionic liquid mixtures, evaluated on a model hydrolytic reaction catalyzed by α-chymotrypsin
(Elsevier B.V., 2019-06)
In this work, the influence of the C12-, C14-, and C16-alkyl chain derivatives of 1-alkyl-3-methyl-imidazole tetrafluoroborate over the hydrolisis of p-nitrophenyl trimethylacetate catalyzed by α-chymotrypsin was studied ...
Imidazolium-based ionic liquids as additives to preserve the Enhanced Green Fluorescent Protein fluorescent activity
(2021-12-01)
Fluorescent Proteins (FP) can be applied as biomarkers and biosensors in the industrial and medical fields, but their large-scale use, especially for new industrial applications, is limited due to their low stability. ...
Design of novel aqueous micellar two-phase systems using ionic liquids as co-surfactants for the selective extraction of (bio)molecules
(Elsevier Science, 2014-10)
Aqueous micellar two-phase systems (AMTPS) using surfactants have been widely applied as an advantageous extraction technology for a wide range of (bio)molecules. When composed by two surfactants (the second one used as ...
Liquid-liquid Extraction Of Lipase Produced By Psychrotrophic Yeast Leucosporidium Scottii L117 Using Aqueous Two-phase Systems
(ELSEVIER SCIENCE BVAMSTERDAM, 2015)
Economic analysis of the production and recovery of green fluorescent protein using ATPS-based bioprocesses
(Elsevier B.V., 2021-01-01)
Green fluorescent protein (GFP) is a useful biomolecule in biotechnology; however, its price makes its widespread application prohibitive. To overcome this issue, recently, the use of aqueous two-phase systems (ATPS) for ...