Anti-Chymotrypsinogen B1 antibodies are available from several suppliers. In humans, this protein is encoded by the gene CTRB1. The protein may also be known as CTRB. The reported amino acid length is 263 and the expected mass is 27.7 kDa. Variants of this antigen may also be found in other species, including monkey, mouse and rat. Visit the supplier page for more detailed antibody product information, such as specificity and validated applications.