Affiliation: | From the ‡National Key Laboratory of Medical Molecular Biology and Department of Immunology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Beijing 100005.;the §National Key Laboratory of Medical Immunology and Institute of Immunology, Second Military Medical University, Shanghai 200433, and ;the ¶Institute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China |