Anti-RBMS3 antibodies are used in the immunodetection of the protein RNA binding motif single stranded interacting protein 3. In humans, the canonical protein has a reported length of 437 amino acid residues and a mass of 47.8 kDa. Its subcellular localization is in the cytoplasm. Up to 5 different isoforms have been reported for this protein. It is reported to be expressed in fetal brain, fetal lung, fetal liver, heart, brain, placenta, lung, liver, muscle, kidney and pancreas. RBMS3 is known to bind poly(A) and poly(U) oligoribonucleotides. Synonyms for this target antigen include RNA binding motif, single stranded interacting protein and RNA-binding protein. RBMS3 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some RBMS3 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.