Department of Cell Biology,National Institute for the Control of Pharmaceutical and Biological Products (NICPBP),Beijing 100050,China;
Department of Cell Biology,National Institute for the Control of Pharmaceutical and Biological Products (NICPBP),Beijing 100050,China;
Department of Sexually Transmitted Disease,Tianjin Center for Disease Control,Tianjin 300011,China;
Department of Cell Biology,National Institute for the Control of Pharmaceutical and Biological Products (NICPBP),Beijing 100050,China;