1. College of Life Science and Bioengineering, Beijing Jiaotong University, Beijing, P.R. China
2. Department of Oncology, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
3. Core Facility Center, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
4. Key Laboratory of Protein and Peptide Pharmaceuticals, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, P. R. China
5. Cell Engineering Research Center and Department of Cell Biology, State Key Laboratory of Cancer, Fourth Military Medical University, Xi'an, P. R. China