Anti-PRAMEF25 antibodies are used in the immunodetection of the protein PRAME family member 25. In humans, the canonical protein has a reported length of 478 amino acid residues and a mass of 55.4 kDa. A member of the PRAME protein family, PRAMEF25 is known to be involved with the regulation of apoptosis and the regulation of cell differentiation. Synonyms for this target antigen include putative PRAME family member 25.