Anti-Cationic trypsin antibodies are readily available from several suppliers. Cationic trypsin is a reported synonym of the human protein 'serine protease 1', encoded by the gene PRSS1. The full protein is reported to be 247 amino acid residues in length. It is listed to be a member of the Peptidase S1 family. Consult the antibody supplier page for essential details, including target immunogenicity and tested applications.