transmembrane signaling receptor activity | signaling receptor activity | identical protein binding | protein binding | protein homodimerization activity | protein dimerization activity
positive regulation of immune response | protein homooligomerization | adaptive immune response | immune response-regulating signaling pathway | immune response-regulating cell surface receptor signaling pathway | regulation of immune system process | cell differentiation | immune response-activating cell surface receptor signaling pathway | B cell differentiation | cellular process | lymphocyte differentiation | immune system development | regulation of immune response | regulation of cellular process | leukocyte activation | cellular component organization | response to stimulus | positive regulation of immune system process | mononuclear cell proliferation | immune response-activating signal transduction | hemopoiesis | cellular component assembly | B cell receptor signaling pathway | leukocyte differentiation | system development | multicellular organism development | protein complex oligomerization | protein homotetramerization | B cell activation | cell proliferation | leukocyte proliferation | protein tetramerization | cell communication | lymphocyte activation | protein-containing complex assembly | activation of immune response | anatomical structure development | cell surface receptor signaling pathway | immune response | animal organ development | antigen receptor-mediated signaling pathway | cell activation | lymphocyte proliferation | signaling | developmental process | B cell proliferation | immune system process | hematopoietic or lymphoid organ development | signal transduction | multicellular organismal process
late endosome | cytoplasmic vesicle | cell | multivesicular body | plasma membrane protein complex | external side of plasma membrane | cytoplasm | intracellular organelle | receptor complex | membrane microdomain | protein-containing complex | endomembrane system | plasma membrane | membrane raft | vesicle | endosome | membrane-bounded organelle | organelle | cell periphery | B cell receptor complex | intracellular vesicle | cell surface | intracellular | membrane