Anti-CSDE1 antibodies are used in the immunodetection of the protein cold shock domain containing E1. In humans, the canonical protein has a reported length of 798 amino acid residues and a mass of 88.9 kDa. Its subcellular localization is in the cytoplasm. Up to 4 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. CSDE1 is a reported RNA-binding protein involved in translationally coupled mRNA turnover. Synonyms for this target antigen include UNR, cold shock domain-containing protein E1, N-ras upstream gene protein, NRAS-related, cold shock domain containing E1, RNA binding, and D1S155E. CSDE1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of CSDE1 antibodies have been mentioned in research publications and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.