Anti-Sa antibodies can be readily obtained from commercial sources. The Sa protein is a reported synonym for the human gene ACSM3, encoding acyl-CoA synthetase medium chain family member 3. The full-length protein is 66,153 daltons in mass with 2 identified isoforms. This protein is a member of the ATP-dependent AMP-binding enzyme family. Visit the antibody supplier page for key details, including validated applications and target specificity.