== Regulation of antigen receptor signaling in B cells by tetraspanin CD81
== Regulation of antigen receptor signaling in B cells by tetraspanin CD81. signaling. Keywords:Tetraspanins, Junctional adhesion molecules, Signaling, Microdomains == Introduction == The translation of extracellular signaling cues into intracellular signaling cascades is frequently mediated by the assembly of signaling complexes at the plasma membrane. Different mechanisms have evolved how these signaling complexes propagate the…