Anti-X-PS-beta antibodies are readily available from several suppliers. X-PS-beta is a reported synonym of the human protein 'presenilin 1', encoded by the gene PSEN1. The full protein is reported to be 467 amino acid residues in length. It is listed to be a member of the Peptidase A22A family. Consult the antibody supplier page for essential details, including target immunogenicity and tested applications.