Cut5/Rad4/Dre3 protein is an essential component for DNA replication and also for the damage and checkpoint control which couples S and M phases. It interacts with chromatin proteins to form the complex required for the initiation and progression DNA synthesis. It contains 4 BRCT domains and the molecular mass is 74.1 kDa with 648 amino acids. This antibody has only been tested for Western blotting (500 fold dilution).