Anti-Sulfotransferase family 1A member 1 antibodies are available from several suppliers. In humans, this protein is encoded by the gene SULT1A1. The protein may also be known as HAST1/HAST2, P-PST, PST, ST1A1, sulfotransferase 1A1, and P-PST 1. The expected protein mass is 34.2 kDa, but there are 2 reported isoforms. Variants of this antigen may also be found in other species, including canine, monkey, mouse and rat. Visit the supplier page for more detailed antibody product information, such as specificity and validated applications.