Structural Properties and Stability of Proteins in Dihydrolevoglucosenone/Water Mixtures.

ABSTRACT: Dihydrolevoglucosenone (DHL) shows great promise as an alternative to conventional toxic organic solvents widely used for industrial purposes. In this framework, evaluating the potential of DHL (commercially known as Cyrene) as a solvent for dissolving proteins is of great importance. Here, the effect of DHL/water mixtures on protein stability and solubility has been assessed. Several proteins, namely, hemoglobin, ferritin, ribonuclease, and albumin, were readily dissolved in buffer solutions containing up to 50-60% DHL and were stable at room temperature, as indicated by gel electrophoresis and matrix-assisted laser desorption/ionization analysis. Turbidimetry assays were performed in order to assess the solubility limitations derived from DHL/water mixtures. Finally, protein secondary st

SUBMITTER: Intze A 

PROVIDER: S-EPMC12337083 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature