1. Department of Immunology, School of Medicine, Nankai University, Tianjin, 300071, China
2. Department of Ophthalmology, Tianjin Medical University General Hospital, Tianjin, 300052, China
3. Current address: Division of Genetic and Molecular Toxicology, National Center for Toxicological Research, FDA, Jefferson, AR 72079, USA
4. Department of Clinical Biochemistry, Chinese PLA General Hospital, Beijing, 100853, China
5. The Scripps Research Institute, La Jolla, CA, 92037, USA
6. Department of Immunology, Institute of Basic Medical Science, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100005, China