1. Ministry of Education Key Laboratory of Molecular and Cellular Biology, Hebei Anti-Tumor Molecular Target Technology Innovation Center, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life Science, Hebei Normal University, Shijiazhuang 050024, P.R. China
2. School of Chemical Technology, Shijiazhuang University, Shijiazhuang 050035, P.R. China