FCGR3B CD16B FCG3 FCGR3 IGFR3 Low affinity immunoglobulin gamma Fc region receptor III-B Fc-gamma RIII-beta FcR-10 IgG Fc receptor III-1 CD_antigen=CD16b Flags: Precursor
Molecular Weight(MW)
26216 Da
Function
Receptor for the Fc region of immunoglobulins gamma. Low affinity receptor. Binds complexed or aggregated IgG and also monomeric IgG. Contrary to III-A, is not capable to mediate antibody-dependent cytotoxicity and phagocytosis. May serve as a trap for immune complexes in the peripheral circulation which does not activate neutrophils
Tissue Specificity
Expressed specifically by polymorphonuclear leukocytes (neutrophils). Also expressed by stimulated eosinophils
Cellular Localization
Cell membrane; Lipid-anchor, GPI-anchor. Secreted. Note=Secreted after cleavage
Western blot analysis of FCGR3B Antibody (Center) in MDA-MB231 cell line lysates (35ug/lane). FCGR3B (arrow) was detected using the purified Pab.
Application Notes
WB:1:100~500
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.