Anti-ZFC3H1 antibodies are used in the immunodetection of the protein zinc finger C3H1-type containing. In humans, the canonical protein has a reported length of 1989 amino acid residues and a mass of 226.4 kDa. Its subcellular localization is in the nucleus. Up to 3 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. ZFC3H1 is a known subunit of the trimeric poly(A) tail exosome targeting (PAXT) complex, a complex that directs a subset of long and polyadenylated poly(A) RNAs for exosomal degradation. Synonyms for this target antigen include coiled-coil domain containing 131, coiled-coil domain-containing protein 131, proline/serine-rich coiled-coil 2, proline/serine-rich coiled-coil protein 2, and zinc finger C3H1 domain-containing protein. ZFC3H1 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of ZFC3H1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.