Chaperonin 60, Dose-Response Relationship, Drug, Electrophoresis, Polyacrylamide Gel, Enzyme Reactivators, Hydrogen Peroxide, Oxidation-Reduction, Protein Folding, Protein Structure, Secondary, Recombinant Proteins, Scattering, Radiation, Spectrometry, Fluorescence, Surface Properties, Thiosulfate Sulfurtransferase, Urea