Anti-ESRP2 antibodies are used in the immunodetection of the protein epithelial splicing regulatory protein 2. In humans, the canonical protein has a reported length of 727 amino acid residues and a mass of 78.4 kDa. Its subcellular localization is in the nucleus. Up to 2 different isoforms have been reported for this protein. It is reported to have epithelial cell-specific expression. It is a member of the ESRP protein family. Synonyms for this target antigen include RNA-binding motif protein 35B, RNA-binding protein 35B, and RNA binding motif protein 35A. ESRP2 gene orthologs have been reported in the mouse, rat, bovine, chimpanzee and chicken species. A number of ESRP2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.