Forthly,we seleced the optical concentration of non-inonic sufactant poloxamer 188,which could perfectly prevent protein aggregation at 1.0mg/ml.

• 第四，我们挑选出了非离子表面活性剂泊洛沙姆188的最佳浓度。当其浓度为1.；0mg/ml时能够很好地抑制蛋白质的聚合。