BI605906 is a novel IKKβ inhibitor with an IC50 value of 380 nM when assayed at 0.1 mM ATP.
IC50&Target
IKKβ
380 nM (IC50, at 0.1 mM ATP)
体外研究
BI605906 is an inhibitor of IKKβ with improved selectivity. BI605906 inhibits IKKβ in vitro with an IC50 value of 380 nM when assayed at 0.1 mM ATP. The only other protein kinase that is inhibited of over 100 tested, which include IKKα, IKKε and TBK1, is the insulin-like growth factor 1 (IGF1) receptor (IC50=7.6 μM). BI605906 partially inhibits the IL-1-stimulated activation of IKKε/TBK1. In primary mouse hepatocytes, Metformin treatment for 3 hours suppresses TNFα-induced degradation of the NF-κB negative regulator IκB, while modulating AMPK and MTOR signaling in a dose-dependent manner. The magnitude of the effect on IκB is comparable with BI605906. Unlike Metformin, BI605906 (10 μM ) does not suppress signaling downstream of mTOR nor does it activate AMPK. TNF-α-dependent expression of CINC-1/CXCL1, CXCL2, IL-1β, and IL-6 is strongly inhibited by both Metformin and BI605906 (10 μM).
分子式
C17H22N4O3F2S2
分子量
432.51
CAS号
960293-88-3
运输条件
Room temperature in continental US; may vary elsewhere.