Anti-WDR22 antibodies enable researchers to detect and measure the WDR22 antigen in biological samples. This target is a reported synonym of the DCAF5 gene, which encodes DDB1 and CUL4 associated factor 5. This protein is known to function in protein ubiquitination, among other biological roles. The human version of WDR22 has a canonical amino acid length of 942 residues and a protein mass of 104 kilodaltons, although 3 isoforms have been identified. Other names for this target antigen include BCRG2, BCRP2, and D14S1461E.