IKK 16 is a selective IκB kinase (IKK) inhibitor for IKK2, IKK complex and IKK1 with IC50s of 40 nM, 70 nM and 200 nM, respectively. IKK16 also inhibits leucine-rich repeat kinase-2 (LRRK2) with an IC50 of 50 nM.
IC50&Target
IKK1
200 nM (IC50)
IKK2
40 nM (IC50)
IKK
70 nM (IC50)
LRRK2
50 nM (IC50)
体外研究
IKK 16 is a potent inhibitor of IKK2 with IC50 value of 40 nM. IKK 16, a leucine-rich repeat kinase-2 (LRRK2) kinase inhibitor, exhibits in vitro IC50s of 50 nM. IKK 16 exhibits sub-micromolar IC50 concentrations for LRRK2 in vitro, which is lower than what observed for cellular inhibition of Ser935 phosphorylation. IKK 16 (20 μM) can inhibit LRRK2 Ser935 phosphorylation in HEK293 GFP-LRRK2
G2019S cells (GS) or A2016T/G2019S (IRM) cells in vitro.
体内研究
IKK 16 also demonstrates significant in vivo activity in an acute model of cytokine release. Both routes of administration of IKK 16 (30 mg/kg, sc) or orally (30 mg/kg, p.o) at the indicated dose results in a significant inhibition of 86% (sc) and 75% (p.o.). IKK 16(10 mg/kg, sc) is also active in the thioglycollate-induced peritonitis model in the mouse. The maximal inhibition of neutrophil extravasation in this model is about 50%. Treatment of septic mice with IKK 16 (1 mg/kg body weight i.v.) results in a significantly increased degree of phosphorylation (P<0.05) of serine residues on Akt and eNOS in the liver.
分子式
C28H29N5Os
分子量
483.63
CAS号
873225-46-8
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder
-20°C
3 years
4°C
2 years
In solvent
-80°C
6 months
-20°C
1 month
溶解性数据
In Vitro:
DMSO : ≥ 27 mg/mL (55.83 mM)
H2O : < 0.1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble)