Anti-BCRG2 antibodies are protein reagents that detect specific antigens. The BCRG2 antigen is another term for the human protein DDB1 and CUL4 associated factor 5, encoded by the DCAF5 gene. The protein is known to function in protein ubiquitination, among other biological roles. Canonically, it has an amino acid length of 942 residues and a mass of 104 kilodaltons. and it is ubiquitously expressed across many tissue types. Other alias names for BCRG2 include BCRP2 and D14S1461E.