1. Division of HIV/AIDS and Sex‐transmitted Virus Vaccines Institute for Biological Product Control National Institutes for Food and Drug Control (NIFDC) NHC Key Laboratory of Research on Quality and Standardization of Biotech Products National Medical Products Administration (NMPA) Key Laboratory for Quality Research and Evaluation of Biological Products Beijing P. R. China
2. SCIEX Beijing P. R. China
3. National Medical Products Administration (NMPA) Key Laboratory for Quality Control and Evaluation of Vaccines and Biological Products SiChuan Institute for Drug Control Sichuan P. R. China