Anti-POLL antibodies are used in the immunodetection of the protein DNA polymerase lambda. In humans, the canonical protein has a reported length of 575 amino acid residues and a mass of 63.5 kDa. Its subcellular localization is in the nucleus and chromosomes. Up to 2 different isoforms have been reported for this protein. It is reported to be expressed in a number of tissues. A member of the DNA polymerase type-X protein family, POLL is reported to be a DNA polymerase that functions in several pathways of DNA repair. Synonyms for this target antigen include POLKAPPA, DNA polymerase beta-2, DNA polymerase beta-N, polymerase (DNA directed), lambda, polymerase (DNA) lambda, and BETAN. POLL gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of POLL 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.