TBK1/IKKε-IN-4 是一种 6-氨基吡唑并嘧啶衍生物，也是一种有效的，选择性的 TBK1 和 IKKε 抑制剂，IC₅₀ 值分别为 13 nM 和 59 nM。TBK1/IKKε-IN-4 对其他蛋白质激酶（包括 PDK1，PI3K 家族成员和 mTOR）的活性降低了 100-1000 倍。

TBK1/IKKε-IN-4 is a 6-aminopyrazolopyrimidine derivative and a potent, selective TBK1 and IKKε inhibitor with IC 50 values of 13 nM and 59 nM, respectively. TBK1/IKKε-IN-4 shows 100- to 1000-fold less activity against other protein kinases including PDK1, PI3K family members and mTOR.

Solid

IKKε 59 nM (IC50) TBK1 13 nM (IC50

TBK1/IKKε-IN-4 (Compound II; 96 hours; A549 andHCC44 cells) treatmentdisplays selective toxicity in TBK1-dependent cancer cell lines (IC50 of ~ 4.2 μM for H441 cells and IC50 of ~0.4 μM for A549 cells).
TBK1/IKKε-IN-4 (Compound II; 0-2 μM; 30 minutes; HCC44 cells) treatment inhibits the AKT activity.
TBK1/IKKε-IN-4 (Compound II) inhibits LPS-induced expression of IFNβ (IC50 =62 nM), and the IFNβ target genes IP10 (IC50 =78 nM) and Mx1 (IC50=20 nM). TBK1/IKKε-IN-4 effectively blocksTLR3-dependent IRF3 nuclear translocation in cells with an IC50 under 100 nM, but does not impair TNFR1-dependent p65 NFκB nuclear translocation with doses as high as 20 μM. has not independently confirmed the accuracy of these methods. They are for reference only.

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

[1]. Ou YH, et al. TBK1 directly engages Akt/PKB survival signaling to support oncogenic transformation. Mol Cell. 2011 Feb 18;41(4):458-70.

In Vitro: DMSO : 70 mg/mL (131.18 mM; Need ultrasonic)配制储备液