SDS-PAGE can be used in identification of EBN and IEF can be used to produce characteris- tic pattern of EBN by separating proteins.

• SDS-PAGE和等电聚焦电泳均可获得燕窝蛋白质的特征性电泳图谱,用于鉴别不同品种燕窝及掺伪燕窝是可行的。