1. Department of Laboratory Medicine, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, People’s Republic of China
2. Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, People’s Republic of China
3. Division of HIV/AIDS and Sex-Transmitted Virus Vaccines, Institute for Biological Product Control, National Institute for Food and Drug Control, Beijing, People’s Republic of China
4. Department of Infectious Diseases, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, People’s Republic of China
5. Yurogen Biosystem LLC, Worcester, MA, USA
6. Institute of Botany, Jiangsu Province and Chinese Academy of Sciences, Nanjing, People’s Republic of China
7. Department of Gastroenterology, Northern Jiangsu People’s Hospital, Clinical Medical College of Yangzhou University, Yangzhou, People’s Republic of China