The A190 ELISA kits listed below utilize specific antibodies for the plate-based assay of A190 in various samples. A190 is another term for the POLR1A gene, which encodes the protein, RNA polymerase I subunit A in humans. Structurally, the POLR1A protein is described to be 1720 amino acid residues in length and 194.8 kilodaltons in mass. It is localized to the nucleus of the cell. Other names for this target antigen include AFDCIN and RPA1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.