title: T-cell-derived lymphokines that induce IgM and IgG secretion in activated murine B cells.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D001854:Bone Marrow Cells; D002453:Cell Cycle; D002454:Cell Differentiation; D002460:Cell Line; D006133:Growth Substances / Q000276:immunology*; D007074:Immunoglobulin G / Q000235:genetics / Q000276:immunology*; D007075:Immunoglobulin M / Q000235:genetics / Q000276:immunology*; D015847:Interleukin-4; D008213:Lymphocyte Activation; D008211:Lymphocyte Cooperation; D008222:Lymphokines / Q000276:immunology*; D051379:Mice; D012333:RNA, Messenger / Q000032:analysis; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D006133:Growth Substances; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008222:Lymphokines; D012333:RNA, Messenger; D015847:Interleukin-4