TTP 22 是一种高亲和力、ATP 竞争性酪蛋白激酶 2 抑制剂，IC50和Ki值分别为 0.1 uM 和 40 nM。

TTP 22 is a high affinity, ATP-competitive casein kinase 2 (CK2) inhibitor with IC50/Ki of 0.1 uM/40 nM, and shows selectivity >250-fold for CK2 over JNK3, ROCK1, and MET(IC50>10 uM).

PI3K biochemical assay (ATP depletion assay): BKM120 is dissolved in DMSO and directly distributed into a black 384-well plate at 1.25 μL per well. To start the reaction, 25 μL of 10 nM PI3 kinase and 5 μg/mL 1-α-phosphatidylinositol (PI) in assay buffer (10 mM Tris pH 7.5, 5 mM MgCl2, 20 mM NaCl, 1 mM DTT and 0.05% CHAPS) are added into each well followed by 25 μL of 2 μM ATP in assay buffer. The reaction is performed until approx 50% of the ATP is depleted and then stopped by the addition of 25 μL of KinaseGlo solution. The stopped reaction is incubated for 5 minutes and the remaining ATP is then detected via luminescence.

329907-28-0

C16H14N2O2S2

330.42

DMSO:51 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years