详 INSTITUTE FOR IMMUNOBIOLOGY B cell and B cell-mediated humoral immune response Part l Department of Immunology Fudan University Wei xu ph D 021-54237749 wx2362@hotmail.comINSTITUTE FOR IMMUNOBIOLOGY B cell and B cell-mediated humoral immune response Part II Department of Immunology Fudan University Wei Xu, Ph.D 021-54237749 wx2362@hotmail.com