Anti-RBM46 antibodies are used in the immunodetection of the protein RNA binding motif protein 46. In humans, the canonical protein has a reported length of 533 amino acid residues and a mass of 60 kDa. Up to 3 different isoforms have been reported for this protein. RBM46 is known to be involved with trophectodermal cell differentiation. Synonyms for this target antigen include probable RNA-binding protein 46 and cancer/testis antigen 68. RBM46 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some RBM46 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. Flow Cytometry and Immunofluorescence are also common applications.