Anti-S13 erythroblastosis (avian) oncogene homolog antibodies are used for the immunodetection of the protein encoded by the SEA gene. Other names for this target antigen include S13 avian erythroblastosis oncogene homolog, S13 erythroblastosis oncogene homolog, and Oncogene SEA (S13 avian erythroblastosis).