1. Signaling Pathways
  2. NF-κB
  3. IKK

IKK

IKK

IκB kinase; I kappa B kinase

IKK is a complex composed of three subunits: IKKα, IKKβ, and IKKγ (also called NEMO). The complex is the signal integration hub for NF-κB activation. It integrates signals from all NF-κB activating stimuli to catalyze the phosphorylation of various IκB and NF-κB proteins, as well as of other substrates. The human IKK family has four members, the IKKs IKK-alpha and IKK-beta, and the IKK-related kinases TBK1 and IKK-epsilon.

Two members, IKKα and IKKβ, the so-called canonical members, phosphoryate IκBα, leading to activation of the transcription factor NF-κB, which controls the expression of many immune and inflammatory genes. The IKK-related proteins TBK-1 and IKK-epsilon have a different substrate--IRF3--which regulates a different set of genes, the products of which include Type I interferons. IKKs are a therapeutic target due to their crucial roles in various biological processes, including the immune response, the stress response, and tumor development.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-139833
    Anti-inflammatory agent 6
    Anti-inflammatory agent 6 blocks the phosphorylation of I kappa b kinase α/β (IKKα/β), IκBα, and nuclear factor kB p65 (NF-κB p65) which is a key controller of inflammation, thereby showing anti-inflammatory potential.
    Anti-inflammatory agent 6
  • HY-136392
    IKK-IN-3
    Inhibitor
    IKK-IN-3 is a potent and selective IkappaB kinase 2 (IKK2 or IKKβ) inhibitor, with IC50s of 19 and 400 nM for IKK2 and IKK1 (or IKKα), respectively.
    IKK-IN-3
  • HY-114730
    CGA-JK3
    Inhibitor
    CGA-JK3 is CGA-JK3 is an ATP-competitive inhibitor of IKKβ-catalyzed kinase activity. CGA-JK3 inhibits IκBα phosphorylation in LPS (HY-D1056) - induced RAW 264.7 cells.
    CGA-JK3
  • HY-164480
    GTCpFE
    Inhibitor
    GTCpFE inhibits IKKα/β in the NF-κB pathway with anti-inflammatory activities and blocks p65 nuclear entry, which consists of Dimethyl fumarate (DMF) (HY-17363) linked to Aspirin (ASA) (HY-14654). GTCpFE exhibits selective anti-cancer stem-like cell (CSC) activity by reducing mammosphere growth and the CD44+ CD24- immunophenotype. GTCpFE inhibits breast cancer stem cells, an important NFκB- and PGE2-dependent phenotype in aggressive cancers.
    GTCpFE
  • HY-U00457
    TBK1/IKKε-IN-1
    Inhibitor
    TBK1/IKKε-IN-1 is a dual TBK1 and IKKε inhibitor extracted from patent US20160376283 A1, Compound 274 in Example 60, has IC50s of <100 nM.
    TBK1/IKKε-IN-1
  • HY-N0547R
    Nomilin (Standard)
    Inhibitor
    Nomilin (Standard) is the analytical standard of Nomilin. This product is intended for research and analytical applications. Nomilin is a limonoid compound obtained from the extracts of citrus fruits. Nomilin is an anti-obesity and anti-hyperglycemic agent .
    Nomilin (Standard)
  • HY-N0476R
    Wilforlide A (Standard)
    Inhibitor
    Wilforlide A (Standard) is the analytical standard of Wilforlide A. This product is intended for research and analytical applications. Wilforlide A is a bioactive triterpene isolated from Tripterygium wilfordii Hook f. Wilforlide A has anti-inflammatory and immune suppressive effects.
    Wilforlide A (Standard)
  • HY-B0713R
    Amlexanox (Standard)
    Inhibitor
    Amlexanox (Standard) is the analytical standard of Amlexanox. This product is intended for research and analytical applications. Amlexanox (AA673; Amoxanox; CHX3673) is a specific inhibitor of IKKε and TBK1, and inhibits the IKKε and TBK1 activity determined by MBP phosphorylation with an IC50 of approximately 1-2 μM.
    Amlexanox (Standard)
  • HY-13295R
    Vinpocetine (Standard)
    Inhibitor
    Vinpocetine (Standard) is the analytical standard of Vinpocetine. This product is intended for research and analytical applications. Vinpocetine (Ethyl apovincaminate) is a derivative of the alkaloid Vincamine that blocks voltage-gated Na+ channels. The IC50 value of Vinpocetine on direct IKK inhibition in the cell-free system is 17.17 μM. Vinpocetine is a phosphodiesterase (PDE) inhibitor and inhibits NF-κB-dependent inflammatory responses by directly targeting IκB kinase complex (IKK), and has been widely used for the treatment of cerebrovascular disorders.
    Vinpocetine (Standard)
Cat. No. Product Name / Synonyms Application Reactivity

IKK-α

IKK-β

IKK

IKKε

TBK1

Your Search Returned No Results.

Sorry. There is currently no product that acts on isoform together.

Please try each isoform separately.

IKK Inhibitors & Activators
Product NameIKK-αIKK-βIKKIKKεTBK1Purity    
Resveratrol 
IKKβ, IC50: 1 μM
   99.94%
BX795   
IKKε, IC50: 41 nM
TBK1, IC50: 6 nM
99.84%
GSK8612    
TBK1, pIC50: 6.8
99.62%
Amlexanox   
IKKε, IC50: 1-2 μM
TBK1, IC50: 1-2 μM
99.70%
Verproside  
IKK
  
TPCA-1 
IKK-2, IC50: 17.9 nM
   99.66%
MRT67307   
IKKε, IC50: 160 nM (at 0.1 mM ATP)
TBK1, IC50: 19 nM (at 0.1 mM ATP)
99.44%
IMD-0354 
IKKβ
   99.26%
BMS-345541
IKK-1, IC50: 4 μM
IKK-2, IC50: 0.3 μM
   99.86%
IKK 16
IKK1, IC50: 200 nM
IKK2, IC50: 40 nM
IKK, IC50: 70 nM
  99.88%
BAY-985   
IKKε, IC50: 2 nM
TBK1, IC50: 2 nM (low ATP)
TBK1, IC50: 30 nM (high ATP)
99.88%
BMS-345541 hydrochloride
IKK-1, IC50: 4 μM
IKK-2, IC50: 0.3 μM
   99.90%
Vinpocetine  
IKK, IC50: 17.17 μM
  99.57%
MLN120B 
IKKβ, IC50: 60 nM
   99.76%
ACHP Hydrochloride
IKK-α, IC50: 250 nM
IKK-β, IC50: 8.5 nM
   99.54%
Resveratrol (Standard) 
IKKβ
   99.73%
PS-1145  
IKK, IC50: 88 nM
  99.88%
HOIPIN-1
IKK-α
IKK-β
   
Peramivir
IKK-α
    99.32%
TBK1-IN-1    
TBK1, IC50: 22.4 nM
99.91%
SC-514 
IKK-2, IC50: 11.2 μM
   99.89%
BAY32-5915
IKK-α, IC50: 60 nM
    99.80%
Plantainoside D 
IKK-β
   99.92%
BI605906 
IKKβ, IC50: 380 nM (at 0.1 mM ATP)
   99.67%
TBK1/IKKε-IN-2   
IKKε, IC50: 3.9 nM (at 10 μM ATP)
TBK1, IC50: 0.6 nM (at 5 μM ATP)
98.09%
LY2409881 trihydrochloride 
IKK2, IC50: 30 nM
   98.14%
Ertiprotafib 
IKK-β, IC50: 400 nM
   98.86%
Oxaprozin  
IKK
  99.95%
IKK 16 hydrochloride
IKK1, IC50: 200 nM
IKK2, IC50: 40 nM
IKK, IC50: 70 nM
  99.95%
Bay 65-1942 hydrochloride 
IKKβ
   99.39%
INH14
IKKα, IC50: 8.97 μM
IKKβ, IC50: 3.59 μM
   ≥98.0%
TBK1/IKKε-IN-4   
IKKε, IC50: 59 nM
TBK1, IC50: 13 nM
99.42%
HPN-01
IKK-α, pIC50: 6.4
IKK-β, pIC50: 7.0
 
IKK-ε, pIC50: <4.8
 98.61%
GSK319347A 
IKK2, IC50: 790 nM
 
IKK-ε, IC50: 469 nM
TBK1, IC50: 93 nM
99.25%
SU1261
IKK-α
IKK-β
   99.13%
PHA 408 
IKK-2
   ≥98.0%
IKK-IN-1  
IKK
  
IMD-0560 
IKKβ
   98.73%
AZD3264 
IKK2
   99.46%
BOT-64 
IKKβ, IC50: 1 μM
   99.77%
IKK2-IN-4 
IKK-2, IC50: 25 nM
   99.89%
(Rac)-PF-184 hydrate 
IKK-2, IC50: 37 nM
   ≥98.0%
MRT67307 hydrochloride   
IKKε, IC50: 160 nM (at 0.1 mM ATP)
TBK1, IC50: 19 nM (at 0.1 mM ATP)
BMS-066 
IKKβ, IC50: 9 nM
   99.09%
IKK2-IN-3 
IKK2, IC50: 0.075 μM
   ≥98.0%
IKKβ-IN-4 
IKKβ, IC50: 1.9 μM
   99.94%
Bay 65-1942 free base 
IKKβ
   
LY2409881 
IKK2, IC50: 30 nM
   
(Rac)-BAY-985    
TBK1, IC50: 1.5 nM
ACHP
IKK-α, IC50: 250 nM
IKK-β, IC50: 8.5 nM
   
IKKβ-IN-3 
IKKβ, IC50: 30.4 nM
   
IKKβ-IN-1 
IKK-β, IC50: 0.2
   
Oxaprozin potassium  
IKK
  
Lucidone  
IKK
  
(Rac)-PF-184 
IKK-2, IC50: 37 nM
   
Resveratrol (GMP) 
IKKβ, IC50: 1
   
PF-184 
IKK-2, IC50: 37 nM
   
TBK1/IKKε-IN-1   
IKKε, IC50: 100 nM
TBK1, IC50: 100 nM