Keywords protein;hydrodynamic diameter;osmotic second virial coefficient;thermo denaturalization;urea denaturalization;precipitation;solubility;polyethylene glycols;light scattering;

• 蛋白质;水力学直径;渗透第二维里系数;热变性;脲变性;沉淀;溶解度;聚乙二醇;光散射;