Anti-Abraxas 1, BRCA1 A complex subunit antibodies are available from several suppliers. In humans, this protein is encoded by the gene ABRAXAS1. The protein may also be known as CCDC98, ABRA1, FAM175A, BRCA1-A complex subunit Abraxas 1, and BRCA1-A complex subunit Abraxas. The expected protein mass is 46.7 kDa, but there are 2 reported isoforms. Variants of this antigen may also be found in other species, including canine, porcine, monkey, mouse and rat. Visit the supplier page for more detailed antibody product information, such as specificity and validated applications.