Purity ~80%. Human HDAC11 (full length) (GenBank Accession No. BC009676) with N-terminal GST tag, expressed in baculovirus expression system. Specific Activity: ~1 pmol/min/ug Assay Conditions: 25mM Tris/Cl, pH 8.0, 137mM NaCl, 2.7mM KCl, 1mM MgCl2 and 0.1mg/ml BSA, 20uM BPS HDAC substrate and 40ng/ul HDAC11. Incubation Condition: 60 min at 37°C. Applications: Suitable for the use in the study of enzyme kinetics, screening inhibitors, and selectivity profiling.