The results showed that both denaturation temperature and denaturation enthalpy of lysozyme decreased as the existence of water and the addition of urea and guanidine hydrochloride (GuHCl).

• 结果表明，溶剂水的存在及变性剂尿素和盐酸胍的加入使溶菌酶的变性温度降低，变性焓减小；