The cytoplasmic tail of FcgammaRIIIAalpha is involved in signaling by the low affinity receptor for immunoglobulin G.

The low affinity receptor for IgG, FcgammaRIIIA, is a multimeric receptor composed of the ligand binding subunit FcgammaRIIIAalpha (CD16) in association with the signal-transducing subunits zeta or gamma. Previous studies suggested that the cytoplasmic tail of FcgammaRIIIAalpha was not required for FcgammaRIIIAalpha-zeta association or signaling by… CONTINUE READING