Anti-PAN2 antibodies are used in the immunodetection of the protein poly(A) specific ribonuclease subunit PAN2. In humans, the canonical protein has a reported length of 1202 amino acid residues and a mass of 135.4 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 3 different isoforms have been reported for this protein. A member of the Peptidase C19 protein family, PAN2 is a known catalytic subunit of the poly(A)-nuclease (PAN) deadenylation complex, one of two cytoplasmic mRNA deadenylases involved in general and miRNA-mediated mRNA turnover. Synonyms for this target antigen include PAN2-PAN3 deadenylation complex catalytic subunit PAN2, PAB-dependent poly(A)-specific ribonuclease subunit 2, PAB-dependent poly(A)-specific ribonuclease subunit PAN2, and USP52. PAN2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of PAN2 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.