The purified protein has a molecular mass of 10.91kDa as analyzed by SDS-PAGE, which is similar to the report of Cavanagh AC. In support of the same molecular weight and the Ea-RIT result, it proves that we get pure EPF.

• 结论:本实验经改良的分离纯化EPF的技术路线是可行的；得到Ea-RIT数据的支持；证明获得了电泳纯的EPF; 得到的蛋白质分子量为10.；91kDa；与文献报道一致;