Anti-Tcs2 antibodies are protein reagents that detect specific antigens. The Tcs2 antigen is another term for the human protein RNA polymerase I and III subunit D, encoded by the POLR1D gene. Canonically, it has an amino acid length of 133 residues and a mass of 15.2 kilodaltons. Its subcellular localization is in the nucleus. The Tcs2 protein is a member of the Archaeal Rpo11/eukaryotic RPB11/RPC19 RNA polymerase subunit protein family. Other alias names for Tcs2 include AC19, POLR1C, and RPA16. Indicated applications for Tcs2 antibodies listed below include Western Blot and Immunofluorescence.