Fc gamma RIIIB/CD16b Products


CD16 (FcgRIII) is a 50-65 kDa glycoprotein serving as a low affinity IgG receptor. Human FcgRIII is expressed in two forms FcgRIII-A and -B. FcgRIII-A is a transmembrane protein of monocytes, macrophages, NK cells and a subset of T cells. It is associated with FceRI-g subunit and is responsible for antibody-dependent NK cell cytotoxicity. Mast cell FcgRIII-A is associated, moreover, with FceRI-b subunit. Besides IgG, FceRI-A can be triggered also by oligomeric IgE. FcgRIII-B is a GPI-linked monomeric receptor expressed on neutrophils and is involved in their activation and induction of a proadhesive phenotype.


Entrez Human
Uniprot Human
Product By Gene ID 2215
Alternate Names
  • CD16b antigen
  • IGFR3
  • FCGR3
  • FcRIIIb
  • FCG3
  • FcRIII
  • IgG Fc receptor III-1
  • FcR-10
  • Fc-gamma RIIIb
  • CD16B
  • Fc-gamma RIII-beta
  • low affinity immunoglobulin gamma Fc region receptor III-B
  • Fc-gamma RIII
  • fcRIIIb
  • Fc fragment of IgG, low affinity IIIb, receptor for (CD16)
  • fcRIII
  • CD16b
  • fcR-10
  • CD16
  • Fc-gamma receptor IIIb (CD 16)
  • Fc fragment of IgG, low affinity IIIb, receptor (CD16b)

PTMs for Fc gamma RIIIB/CD16b

Learn more about PTMs related to Fc gamma RIIIB/CD16b.


Bioinformatics Tool for Fc gamma RIIIB/CD16b

Discover related pathways, diseases and genes to Fc gamma RIIIB/CD16b. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Vizit™, under license from BioVista Inc.