Anti-PAI1A antibodies are readily available from several suppliers. PAI1A is a reported synonym of the human protein 'serpin family E member 1', encoded by the gene SERPINE1. The full protein is reported to be 402 amino acid residues in length. It is listed to be a member of the Serpin family. The PAI1A antigen is a documented cancer marker. Consult the antibody supplier page for essential details, including target immunogenicity and tested applications.