Conclusion The electrophoresis pattern of SDS-PAGE of soluble proteins can be regarded as protein fingerprints for identification of various species of Cistanche Hoffing. et Link.

• 结论各个种的电泳图谱可以相互区别,肉苁蓉属可溶性蛋白的SDS-PAGE图谱可作为种间鉴定的蛋白指纹图谱。