Affiliation: | 1. The State Key Laboratory of Medicinal Chemical Biology, Department of Cancer Research, College of Life Sciences, Nankai University, Tianjin, P.R. China;2. The State Key Laboratory of Medicinal Chemical Biology, Department of Biochemistry, College of Life Sciences, Nankai University, Tianjin, P.R. China;3. Department of Medical Science Laboratory, Fenyang College, Shanxi Medical University, Fenyang, Shanxi Provence, P.R. China |