Anti-BING4 antibodies enable researchers to detect and measure the BING4 antigen in biological samples. This target is a reported synonym of the WDR46 gene, which encodes WD repeat domain 46. This protein is reported to be a scaffold component of the nucleolar structure. The human version of BING4 has a canonical amino acid length of 610 residues and a protein mass of 68.1 kilodaltons. It is reported to be localized in the nucleus of cells. Other names for this target antigen include C6orf11 and FP221.