Thermodynamics of the first and second proton dissociations from aqueous l-aspartic acid and l-glutamic acid at temperatures from (278.15 to 393.15)K and at the pressure 0.35MPa: Apparent molar heat capacities and apparent molar volumes of zwitterionic, protonated cationic, and deprotonated anionic forms at molalities from (0.002 to 1.0)mol·kg−1

A Comprehensive Experimental Study to Understand the Hofmeister Series of Anions of Aqueous Imidazolium-Based Ionic Liquids on Glycine Peptides

“…Over the last few decades, many reports show interest in the interactions between model protein compounds and cosolvents because of their many applications in biosciences, foods, cosmetics, drug delivery, and biotechnological processes. − ,− Clearly, Δ G tr ′ measures the interactions between model compounds of protein and cosolvents. Nozaki and Tanford, − Auton and Bolen, and Tomar et al developed the Δ G tr ′ for model compounds from water to cosolvents, which identifies the favorable or unfavorable interactions of model compounds and cosolvents.…”

“…The folding and unfolding of proteins in cosolvent and the biomolecular interactions are mainly dependent on the nature of the cosolvent. − The study of thermodynamic properties of model compounds in a variety of media can provide valuable information about the stability or denaturation of model compounds of proteins in living organisms . Moreover, there are extensive investigations of model compounds in aqueous and various aqueous additive solutions. − Ionic liquids (ILs) have diversified applications as novel cosolvents for a varied selection of biochemical processes that include protein wrinkle domain. ,− Because of the ionic nature of the materials, ILs have essentially negligible vapor pressure and therefore can be envisioned as being useful in a variety of applications − such as a catalyst; cosolvent for the chemical reactions; synthetic reactions; and electrochemical, nanotechnological, biotechnological, engineering, separation, and extractions processes. Studies on the biomolecular interactions between AAs/GPs and ILs are more useful in understanding the importance of biological processes.…”

“…[11][12][13] Ionic liquids (ILs) have diversified applications as novel co-solvents for a varied selection of biochemical processes that include protein wrinkle domain. 8, [14][15][16][17][18][19] Due to the ionic nature of the materials, ILs have essentially negligible vapour pressure and so can be envisioned as being useful in a variety of applications, [20][21][22] such as a catalyst, co-solvent for the chemical reactions, synthetic reactions, electrochemical, nanotechnological, biotechnological, engineering processes, separation and extractions processes.…”