Fcgr3 antibody, Fcgr3a antibody, CD16 antibody, FCGR3 antibody, FCGR3@ antibody, CD16b antibody, FCG3 antibody, FCR-10 antibody, FCRIII antibody, FCRIIIb antibody, FcRIII antibody, Fc fragment of IgG, low affinity IIa, receptor antibody, Fc fragment of IgG, low affinity IIIa, receptor (CD16a) antibody, Fc fragment of IgG receptor IIIb antibody, Fc fragment of IgG receptor IIIa antibody, Fc receptor, IgG, low affinity III antibody, Fc-gamma RIII antibody, Fcgr2a antibody, FCGR3A antibody, FCGR3B antibody, Fcgr3 antibody, FCGR3 antibody
背景
CD16 is expressed on the majority of NK cells, on granulocytes, monocytes and macrophages, and on a subset of T cells. CD16 is involved in antibody-dependent cellular cytotoxicity (ADCC). This molecule is encoded by FcγRIII-A or FcγRIII-B genes. The genetic heterogeneity of FcγRIII generates alternative membrane-anchored proteins with distinct signalling capacities when cross-linked by immune complexes. CD16 exists in two distinct forms, as a single-pass type I integral membrane protein (CD16a), and as a glycosyl phosphatidyl inositol (GPI) form (CD16b). In humans, the transmembrane form is expressed on NK cells and macrophages while the GPI linked form is expressed on granulocytes.Synonyms: CD16A, FCG3, FCGR3, FCGR3A, Fc-gamma RIII, Fc-gamma RIII-alpha, Fc-gamma RIIIa, FcR-10, FcRIII, FcRIIIa, IGFR3, IgG Fc receptor III-2, Low affinity immunoglobulin gamma Fc region receptor III-A