1. International Joint Cancer Institute & Translational Medicine Research Institute, the Second Military Medical University, Shanghai, 200433, P.R. China
2. National Laboratory of Macromolecules, Institute of Biophysics, Chinese Academy of Science, Beijing, 100101, P.R. China
3. Laboratory of Structural Biology and MOE Laboratory of Protein Science, School of Medicine, Tsinghua University, Beijing, 100084, P.R. China
4. Cancer Center, Chinese PLA General Hospital & Chinese PLA Medical School, Beijing, 100853, P.R. China
5. School of Medicine, Nankai University, Tianjin, 300071, P.R. China
6. National Engineering Research Center for Antibody Medicine and Shanghai Key Laboratory of Cell Engineering & Antibody, Shanghai, 201203, P.R. China
7. School of Pharmacy, Liaocheng University, Liaocheng, Shandong, 252000, P.R. China