1. Signaling Pathways
  2. MAPK/ERK Pathway
  3. JNK

JNK

JNK

c-Jun N-terminal kinase

JNK (c-Jun N-terminal kinase), a kinase subfamily belonging to the MAPK, is activated in response to various stress stimuli and possesses a wide variety of regulatory functions. The JNK family of serine/threonine protein kinases comprises three isoforms (JNK1, JNK2 and JNK3). JNKs are involved in the emergence and progression of diverse pathologies such as neurodegenerative, cardiovascular and metabolic disorders as well as inflammation and cancer.

Similar to the other MAP kinases, JNKs are activated by a phosphorylation cascade generally involving two types of upstream kinases, the so-called MAP kinase kinase kinases (MAP3K, MKKK) and the MAP kinase kinases (MAP2K; MKK). At the MAP2K level, JNKs are activated by MKK4 and MKK7, the former is a common activator of the JNK and the p38 MAP kinase signaling pathway. The JNK cascade shares various intersection points with other pathways making it a part of a complex signaling network.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N7046
    Silybin B
    Inhibitor 99.90%
    Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator, that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting JNK/p38 MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity.
    Silybin B
  • HY-105935
    Keracyanin chloride
    Inhibitor 99.90%
    Keracyanin chloride inhibits NF-κB/FAK/MAPK signaling pathway. Keracyanin chloride exhibits antioxidant, anti-inflammatory and hypoglycemic effects, and is orally active.
    Keracyanin chloride
  • HY-15881
    TCS JNK 5a
    Inhibitor 99.40%
    TCS JNK 5a is a potent JNK3 inhibitor with a pIC50 of 6.7. TCS JNK 5a also inhibits JNK2 with a pIC50 of 6.5.
    TCS JNK 5a
  • HY-B1014
    Acenocoumarol
    Inhibitor 99.87%
    Acenocoumarol is an anticoagulant that functions as a Vitamin K antagonist. Acenocoumarol inhibits MAPK/ERK/JNK signaling pathway, reduces the nuclear translocation of NF-κB p65, activates Akt/GSK3β signaling pathway. Acenocoumarol induces apoptosis in cell A549, arrests cell cycle at S phase.
    Acenocoumarol
  • HY-P1190
    c-JUN peptide
    Inhibitor 99.25%
    c-JUN peptide is a cell-permeable c-JUN-JNK interaction inhibitor. c-JUN peptide inhibits serum-induced c-Jun phosphorylation. c-JUN peptide induces apoptosis.
    c-JUN peptide
  • HY-N1504
    Loureirin B
    Inhibitor 99.16%
    Loureirin B, a flavonoid extracted from Dracaena cochinchinensis, is an inhibitor of plasminogen activator inhibitor-1 (PAI-1), with an IC50 of 26.10 μM; Loureirin B also inhibits KATP, the phosphorylation of ERK and JNK, and has anti-diabetic activity.
    Loureirin B
  • HY-N1941
    Isosinensetin
    Inhibitor 99.90%
    Isosinensetin is a flavonoid compound and an inhibitor of HIV-1 protease and PTP1B (IC50: 2.61 µM; Ki: 0.92 µM). Isosinensetin inhibits P-glycoprotein (P-gp) in MDR1-MDCKII cells. Isosinensetin has multiple activities such as anti-tumor, anti-viral, anti-inflammatory, and antioxidant effects. Isosinensetin can be used in the research of various diseases including cancer, inflammation, osteoporosis, diabetes, etc.
    Isosinensetin
  • HY-N1966
    (E)-Osmundacetone
    Inhibitor 99.88%
    (E)-Osmundacetone is the isomer of Osmundacetone. Osmundacetone significantly suppresses the phosphorylation of MAPKs, including JNK, ERK, and p38 kinases. Osmundacetone has a neuroprotective effect against oxidative stress.
    (E)-Osmundacetone
  • HY-P10072A
    MK2-IN-5 acetate
    98.46%
    MK2-IN-5 (Hsp25 kinase inhibitor) acetate is a Mk2 pseudosubstrate (Ki= 8 μM). MK2-IN-5 acetate targets the protein interaction domain in the MAPK pathway. MK2-IN-5 acetate inhibits HSP25 and HSP27 phosphorylation.
    MK2-IN-5 acetate
  • HY-141645
    IMM-H007
    Inhibitor
    IMM-H007 (WS070117) is an orally active and potent AMPK (AMP-activated protein kinase) activator and TGFβ1 (transforming growth factor β1) antagonist. IMM-H007 has protective effects in cardiovascular diseases via activation of AMPK. IMM-H007 negatively regulates endothelium inflammation through inactivating NF-κB and JNK/AP1 signaling. IMM-H007 inhibits ABCA1 degradation. IMM-H007 resolves hepatic steatosis in HFD-fed hamsters by the regulation of lipid metabolism. IMM-H007 can be used for the research of nonalcoholic fatty liver disease (NAFLD) and inflammatory atherosclerosis.
    IMM-H007
  • HY-14928
    Lobeglitazone
    Inhibitor
    Lobeglitazone is a new type of thiazolidinedione. Lobeglitazone is the orally active agonist for PPAR with EC50 of 137.4 nM and 546.3 nM for PPARγ and PPARα. Lobeglitazone is the inhibitor for ERK/JNK/Smad/NF-κB signaling pathway. Lobeglitazone exhibits anti-inflammatory, anti-diabetic, anti-fibrotic and anti-atherosclerotic properties.
    Lobeglitazone
  • HY-146195
    MAPK-IN-1
    Inhibitor
    MAPK-IN-1 (Compound 2) is a MAPK signaling pathway inhibitor. MAPK-IN-1 exhibits AChE inhibitory activity with an IC50 of 23.84 μM. MAPK-IN-1 shows anti-neuroinflammatory and neuroprotective activity and can be used for Alzheimer's disease research.
    MAPK-IN-1
  • HY-10412
    CEP-1347
    Inhibitor 98.50%
    CEP-1347 is an inhibitor of the JNK/SAPK pathway with neuroprotective effects. CEP-1347 blocks JNK1 activation induced by members of the mixed lineage kinase (MLK) family (MLK3, MLK2, MLK1, dual leucine zipper kinase, and leucine zipper kinase). As an inhibitor of MDM4, CEP-1347 can more effectively inhibit the growth of glioma cells expressing wild-type p53.
    CEP-1347
  • HY-13326
    ASP3026
    99.88%
    ASP3026 is a selective and orally active inhibitor of anaplastic lymphoma kinase (ALK). ASP3026 is a selective and oral active anaplastic lymphoma kinase (ALK) inhibitor with a IC50 value of 3.5 nM. ASP3026 can inhibit the phosphorylation of IGF-1R, STAT3, AKT and JNK proteins, and induce the cleavage of caspase 3 and PARP. It also inhibited ROS and ACK. ASP3026 can be used in anti-tumor research.
    ASP3026
  • HY-100538A
    DTP3 TFA
    Inhibitor 98.00%
    DTP3 TFA is a potent and selective GADD45β/MKK7 (growth arrest and DNA-damage-inducible β/mitogen-activated protein kinase kinase 7) inhibitor. DTP3 TFA targets an essential, cancer-selective cell-survival module downstream of the NF-κB pathway.
    DTP3 TFA
  • HY-101287
    MPT0B392
    Activator 99.63%
    MPT0B392, an orally active quinoline derivative, induces c-Jun N-terminal kinase (JNK) activation, leading to apoptosis. MPT0B392 inhibits tubulin polymerization and triggers induction of the mitotic arrest, followed by mitochondrial membrane potential loss and caspases cleavage by activation of JNK and ultimately leads to apoptosis. MPT0B392 is demonstrated to be a novel microtubule-depolymerizing agent and enhances the cytotoxicity of sirolimus in sirolimus-resistant acute leukemic cells and the multidrug resistant cell line.
    MPT0B392
  • HY-112402
    SP 600125, negative control
    Control 98.05%
    SP 600125,negative control (SPM1) is an alkyl derivative of pyrazoloanthrone,which can be used as a negative control for SP600125 (HY-12041).
    SP 600125, negative control
  • HY-N7110
    6-Hydroxyflavone
    Activator 99.95%
    6-Hydroxyflavone is an orally effective flavonoid compound. 6-Hydroxyflavone can inhibit LPS (HY-D1056) -induced NO production and has anti-inflammatory effects. 6-Hydroxyflavone promotes osteoblast differentiation by activating AKT, ERK 1/2 and JNK signaling pathways. 6-Hydroxyflavone has an inhibitory effect on bovine hemoglobin (BHb) glycosylation. 6-Hydroxyflavone has a kidney protective effect. In addition, 6-Hydroxyflavone enhances GABA-induced current through the Benzodiazepine sites of γ-aminobutyric acid (GABAA) receptors. 6-Hydroxyflavone shows a clear preference for α2 - and α3 - subtypes, which play an anti-anxiety role.
    6-Hydroxyflavone
  • HY-107600
    IQ-3
    Inhibitor 99.38%
    IQ-3 is a specific inhibitor of the c-Jun N-terminal kinase (JNK) family, with preference for JNK3. IQ-3 exhibits Kd values of 0.24 μM, 0.29 μM and 0.066 μM for JNK1, JNK2 and JNK3, respectively.
    IQ-3
  • HY-B0380
    Trimebutine
    Inhibitor 99.42%
    Trimebutine is a multi-target inhibitor and opioid receptor agonist with antimuscarinic activity. Trimebutine inhibits L-type Ca2+ channels and large-conductance calcium-activated potassium channels (BKCa channels), thereby inhibiting extracellular calcium influx and potassium ion efflux. Trimebutine also targets Toll-like receptors, inhibits Toll-like receptor 2/4/7/8/9 signals, and inhibits LPS-induced IRAK1 activation, as well as ERK1/2, JNK and NF-κB activation, thereby exerting anti-inflammatory effects. Trimebutine also induces tumor cell apoptosis by inhibiting the AKT/ERK pathway. Trimebutine also inhibits excessive contraction of smooth muscle and can be used in the study of gastrointestinal disorders such as irritable bowel syndrome (IBS).
    Trimebutine
Cat. No. Product Name / Synonyms Application Reactivity

JNK1

JNK2

JNK3

JNK

Your Search Returned No Results.

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

Please try each isoform separately.

JNK Degraders, Inhibitors & Activators
Product NameJNK1JNK2JNK3JNKPurity    
SP600125
JNK1, IC50: 40 nM
JNK2, IC50: 40 nM
JNK3, IC50: 90 nM
 99.73%
Anisomycin   
JNK
99.82%
JNK-IN-8
JNK1, IC50: 4.7 nM
JNK2, IC50: 18.7 nM
JNK3, IC50: 1 nM
 99.67%
Chloramphenicol   
JNK
99.93%
Astragaloside IV   
JNK
99.93%
Guggulsterone   
JNK
99.83%
Tomatidine   
JNK
≥98.0%
Isovitexin
JNK1
JNK2
  99.82%
JNK Inhibitor VIII
JNK1, Ki: 2 nM
JNK1, IC50: 45 nM
JNK2, Ki: 4 nM
JNK2, IC50: 160 nM
JNK3, Ki: 52 nM
 99.58%
Ginsenoside Re   
JNK
99.22%
Tanzisertib
JNK1, IC50: 61 nM
JNK2, IC50: 7 nM
JNK3, IC50: 6 nM
 99.87%
CC-90001
JNK1
JNK2
  99.75%
JNK-IN-7
JNK1, IC50: 1.5 nM
JNK2, IC50: 2 nM
JNK3, IC50: 0.7 nM
 98.92%
Bentamapimod
JNK1, IC50: 80 nM
JNK2, IC50: 90 nM
JNK3, IC50: 230 nM
 99.32%
AS601245
hJNK1, IC50: 150 nM
hJNK2, IC50: 220 nM
hJNK3, IC50: 70 nM
 98.83%
DB07268
JNK1, IC50: 9 nM
   99.92%
D-JNKI-1   
JNK
99.29%
CC-401 hydrochloride   
JNK, Ki: 25-50 nM
99.35%
TNG348
JNK1
   99.74%
BI-78D3   
JNK, IC50: 280 nM
99.85%
Seratrodast   
JNK
98.86%
SR-3306   
JNK
99.0%
Juglanin   
JNK
99.90%
Tomatidine hydrochloride   
JNK
99.58%
J30-8  
JNK3, IC50: 40 nM
 99.90%
Indirubin-3′-oxime
JNK1, IC50: 0.8 μM
JNK2, IC50: 1.4 μM
JNK3, IC50: 1 μM
 99.10%
TCS JNK 5a 
JNK2, pIC50: 6.5
JNK3, pIC50: 6.7
 99.40%
Loureirin B   
JNK
99.16%
CEP-1347
JNK1
   98.50%
MPT0B392   
JNK
99.63%
IQ-3
JNK1, Kd: 0.24 μM
JNK2, Kd: 0.29 μM
JNK3, Kd: 0.066 μM
 99.38%
JNK3 inhibitor-4
JNK1, IC50: 143.9 nM
JNK2, IC50: 298.2 nM
JNK3, IC50: 1.0 nM
 99.37%
L-JNKI-1   
JNK
99.01%
JTP10-△-TATi TFA
JNK1, IC50: 1.16 μM
JNK2, IC50: 92 nM
JNK3, IC50: 1.2 μM
 98.49%
IQ-1S free acid
JNK1, Kd: 240 nM
JNK2, Kd: 360 nM
JNK3, Kd: 100 nM
 99.28%
SR-3576  
JNK3, IC50: 7 nM
 98.2%
SX 011
JNK1, IC50: > 300 (Pan)
JNK2, IC50: 100 nM
  99.33%
JNK-IN-11
JNK1, IC50: 1.8 μM
JNK2, IC50: 21.4 μM
JNK3, IC50: 2.2 μM
 98.01%
JNK-IN-13 
JNK2, IC50: 500 nM
JNK3, IC50: 290 nM
 
Salicortin   
JNK
JTP10-△-R9 TFA
JNK1, IC50: 1.1 μM
JNK2, IC50: 89 nM
JNK3, IC50: 1.2 μM
 99.80%
CC-401   
JNK, Ki: 25-50 nM
98.60%
PT109
JNK1, IC50: 0.143 μM
JNK2, IC50: 0.831 μM
JNK3, IC50: 0.285 μM
 
(-)-Zuonin A
JNK1, IC50: 1.7 μM
JNK2, IC50: 2.9 μM
JNK3, IC50: 1.74 μM
 99.99%
Sugiol
JNK1
JNK2
  99.88%
IQ-1S
JNK1, Kd: 390 nM
JNK2, Kd: 360 nM
JNK3, Kd: 87 nM
 
JNK-1-IN-1
JNK1
   
Aloisine A   
JNK, IC50: 3-10 μM
JAK3-IN-13
JNK1, IC50: 4728 nM
JNK2, IC50: 2039 nM
JNK3, IC50: 8 nM
 
GSK3-IN-10  
JNK3, IC50: 2900 nM
 
Ginsenoside Re (Standard)   
JNK
JNK3 inhibitor-7
JNK1, IC50: 1039 nM
JNK2, IC50: 973 nM
JNK3, IC50: 53 nM
 
Lucidone   
JNK
ERK2 IN-5  
JNK3, Ki: 550 nM
 
Cernuumolide J  
JNK3
 
YL5084
JNK1, IC50: 2173 nM
JNK2, IC50: 70 nM
JNK3, IC50: 84 nM
 
JNK3 inhibitor-5
JNK1, IC50: 82.7 nM
JNK2, IC50: 29.4 nM
JNK3, IC50: 0.379 nM
 
JNK3 inhibitor-8
JNK1, IC50: >10000 nM
JNK2, IC50: 2203 nM
JNK3, IC50: 21 nM
 
PROTAC JNK1-targeted-1
JNK1, DC50: 10 nM
   
MR2938   
JNK
JNK3 inhibitor-3
JNK1, IC50: 147.8 nM
JNK2, IC50: 44 nM
JNK3, IC50: 4.1 nM
 
JNK-IN-14
JNK1, IC50: 1.82 nM
JNK2, IC50: 10.5 nM
JNK3, IC50: 10.5 nM
 
JNK-1-IN-4
JNK1, IC50: 2.7 nM
JNK2, IC50: 19.0 nM
JNK3, IC50: 9.0 nM
 
TOPK-p38/JNK-IN-1   
JNK
ZG-10
JNK1, IC50: 809 nM
JNK2, IC50: 1140 nM
JNK3, IC50: 709 nM
 
JNK3 inhibitor-9  
JNK3, IC50: 12 nM
 
JNK-1-IN-5
JNK1
   
Ophiopogonin B   
JNK
Cyy-272
JNK1, IC50: 1.25 μM
JNK2, IC50: 1.07 μM
JNK3, IC50: 1.24 μM
 
JNK3 inhibitor-2
JNK1, IC50: >100 μM
JNK2, IC50: >100 μM
JNK3, IC50: 0.25 μM