IceAntifreeze ProteinsCrystallizationSolventsOrganic Chemistry PhenomenaCryoprotective AgentsFreezingCalorimetry, Differential ScanningCryopreservationX-Ray DiffractionStereoisomerismWaterHexanesPaintAcetonitrilesTolueneDimethylformamideModels, MolecularAcetoneMethanolTrichloroethanesProtein Conformation