Anti-PAF53 antibodies enable researchers to detect and measure the PAF53 antigen in biological samples. This target is a reported synonym of the POLR1E gene, which encodes RNA polymerase I subunit E. The human version of PAF53 has a canonical amino acid length of 419 residues and a protein mass of 47.3 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells and widely expressed in many tissue types. PAF53 is a member of the Eukaryotic RPA49/POLR1E RNA polymerase subunit protein family. Indicated applications for PAF53 antibodies listed below include ELISA and Western Blot.