1. State Key Laboratory of Biomembrane and Membrane Biotechnology, Institute of Zoology, and Chinese Academy of Sciences; Beijing China
2. University of Texas Medical Branch; Galveston
3. Clinical Immunology Center and Peking University People's Hospital; Beijing China
4. State Key Laboratory of Biomembrane and Membrane Biotechnology, Institute of Zoology, Chinese Academy of Sciences, and General Hospital of Chinese People's Armed Police Forces; Beijing China
5. Institute of Biophysics and Chinese Academy of Sciences; Beijing China