Provided below are ELISA kits targeting promyelocytic leukemia, a human protein encoded by PML. This protein is 882 amino acids long with a reported mass of 97.6 kDa. 12 isoforms have been identified. This is reported to be a cytoplasmic and nuclear protein. Other alias names for this protein include: protein PML, PML/RARA fusion, RING finger protein 71, probable transcription factor PML, promyelocytic leukemia inducer of, tripartite motif protein TRIM19, and tripartite motif-containing protein 19.