Academy of Military Medical Sciences, Jiangsu University of Science and Technology, Henan University, Academy of Military Medical Sciences, Shenyang Pharmaceutical University, Shenyang Pharmaceutical University, Shenyang Pharmaceutical University, Shenyang Pharmaceutical University, Academy of Military Medical Sciences, Academy of Military Medical Sciences, Institute of Pharmacology and Toxicology - State Key Laboratory of Toxicology and Medical Countermeasures, Academy of Military Medical Sciences, Academy of Military Medical Sciences, Government of the People's Republic of China - Division of HIV/AIDS and Sex-transmitted Virus Vaccines, WHO Collaborating Center for Standardization and Evaluation of Biologicals, Academy of Military Medical Sciences, Institute of Pharmacology and Toxicology - State Key Laboratory of Toxicology and Medical Countermeasures and Jiangsu University of Science and Technology