Full length KAT1 / HAT1 protein (accession number NP_003633.2) was expressed in baculovirus system with an N-terminal FLAG tag. The molecular weight of KAT1 / HAT1 is 50.8 kDa. Recombinant KAT1 / HAT1 protein is suitable for use in enzyme kinetics, inhibitor screening, and selectivity profiling. For more complete and up-to-date information, please visit the Active Motif website.