DescriptionHuman JMJD2A, also known as JHDM3A and KDM4A (GenBank Accession No. NM_014663) (amino-acids 1-350) with N-terminal HIS-tag.Molecular Weight (kDa)42 kDaFormulation40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 250 mM imidazole, and 20% Glycerol.SourceExpressed in an E.coli expression systemSize20 µgStorage Temp & Conditions>6 months at –80°CPurification NotesPurity >55%Application NotesUseful for the study of enzyme kinetics, inhibitor screening, and selectivity profiling.