The Ku80 ELISA kits listed below are analytical tools for measuring concentrations of Ku80 in various samples. Ku80 is an alternative name for the human XRCC5 gene, which encodes the protein, X-ray repair cross complementing 5. It has been mentioned that Ku80 plays a role in brain development and DNA damage pathways, among other functions. Structurally, the XRCC5 protein is described to be 732 amino acid residues in length and 82.7 kilodaltons in mass. It is localized to the nucleus of the cell. This protein is known to be ubiquitinated, sumoylated and phosphorylated. Other names for this target antigen include KARP-1, KARP-1, and KARP1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.