Human JMJD2D (GenBank Accession No. NM_018039), amino acids 2-354, with N-terminal GST tag, MW=67 kDa, expressed in a Baculovirus infected Sf9 cell expression system.
Host cell line: Sf9 cells
Specific activity: >= 0.014 pmole/min/ug
Immunogen Region
2-354
Tag
N-terminal GST-tag
Formulation
40 mM Tris pH 8.0, 110mM NaCl, 2.2 mM KCl, 3 mM DTT and20% glycerol
Species
Human
Application
Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling
Notes
10 ul reaction mix containing assay buffer with 20 mM HEPES (pH 7.4), 50 mM NaCl, 1 mM TCEP, 500 uM alpha-ketoglutarate, 25 uM iron, 2 mM ascorbic acid, 0.01% Tween-20, 0.5 uM biotinylated peptide substrate, and JMJD2D (5 - 25 ng) added to the wells. Add antibody against demethylated K9 peptide. Incubate for 30 min, then Streptavidin-conjugated secondary antibody followed by Alpha Screening detection.