Anti-Dexi homolog antibodies are used in the immunodetection of the protein encoded by the DEXI gene. In humans, the canonical protein has a reported length of 95 amino acid residues and a mass of 10.4 kDa. It is reported be highly expressed in heart. The Dexi homolog protein is a member of the DEXI protein family. Other names for this target antigen include dexamethasone-induced protein, dexamethasone-induced transcript, and MYLE.