Anti-PK1 antibodies are readily available from several suppliers. PK1 is a reported synonym of the human protein 'pyruvate kinase L/R', encoded by the gene PKLR. The full protein is reported to be 574 amino acid residues in length. It is listed to be a member of the Pyruvate kinase family. Consult the antibody supplier page for essential details, including target immunogenicity and tested applications.