TCS 21311 (NIBR3049) exhibits IC50 values of 1.017, 2.550 and 8.055 μM for JAK1, JAK2 and TYK2, respectively in a enzymatic Jak assay.
TCS 21311 (NIBR3049) shows moderate activity in this cellular assay (IC50=689 nM, Jurkat cells), which is in good agreement with its enzymatic Pkc activity.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.