Anti-C14orf54 antibodies are protein reagents that detect specific antigens. The C14orf54 antigen is another term for the human protein golgi associated RAB2 interactor family member 2, encoded by the GARIN2 gene. The protein is believed to play a role in sperm motility. Canonically, it has an amino acid length of 422 residues and a mass of 47.1 kilodaltons. Its subcellular localization is in the cell projections and it is reported to be expressed in spermatozoa. The C14orf54 protein is a member of the GARIN protein family.