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.
JNK Isoform Specific Products
All Product Categories
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JNK Related Products (562)
Related Products (562)
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Antibodies (16)
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JNK Isoform Comparison
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Acenocoumarol-d5
0 ImagesCat. No.: HY-B1014SCAS No.: 1185071-64-0Acenocoumarol-d5 is the deuterium labeled Acenocoumarol (HY-B1014). 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.
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Paeonolide (Standard)
0 ImagesCat. No.: HY-N2156RCAS No.: 72520-92-4Paeonolide (Standard) is the analytical standard of Paeonolide (HY-N2156). This product is intended for research and analytical applications. Paeonolide, found in Paeonia suffruticosa, is an ERK1/2 activator. Paeonolide promotes early and late osteoblast differentiation, stimulates pre-osteoblast transmigration, and activates the BMP-Smad1/5/8, Wnt-β-catenin, JNK and p38 pathways. Paeonolide can be used for the research of osteoporosis, periodontitis.
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Roburic acid (Standard)
0 ImagesRoburic acid (Standard) is the analytical standard of Roburic acid. This product is intended for research and analytical applications. Roburic acid acts as an anti-inflammatory, anti-tumor and osteoclastogenesis inhibitor, with a Ki of 7.066 μM against human TNF, an IC50 of 9 μM against human COX-2, and an IC50 of 5 μM against ovine COX-1. Roburic acid reduces the production of inflammatory mediators such as NO and IL-6 in macrophages by inhibiting the NF-κB and MAPK (p38/JNK) pathways. By competitively inhibiting the TNF-TNF-R1 interaction, Roburic acid blocks the downstream NF-κB signaling pathway, thereby inducing cell cycle arrest and apoptosis in cancer cells. Roburic acid specifically inhibits osteoclastogenesis and bone resorption by suppressing the RANKL/TRAF6/NF-κB/NFATc1 axis. Roburic acid can be used in research related to osteolytic diseases such as osteoporosis, colorectal cancer and inflammatory diseases.
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Trimebutine (Standard)
0 ImagesTrimebutine (Standard) is the analytical standard of Trimebutine (HY-B0380). This product is intended for research and analytical applications. 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).
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Berberine
0 ImagesBerberine (Natural Yellow 18) is an alkaloid isolated from the Chinese herbal medicine Huanglian, as an antibiotic. Berberine (Natural Yellow 18) induces reactive oxygen species (ROS) generation and inhibits DNA topoisomerase. Berberine (Natural Yellow 18) has antineoplastic properties. The sulfate form (HY-N0716B) improves bioavailability.
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Keracyanin chloride (Standard)
0 ImagesCat. No.: HY-105935RCAS No.: 18719-76-1Synonyms: Cyanidin 3-rutinoside chloride (Standard); Cyanidin 3-O-rutinoside chloride (Standard); Sambucin chloride (Standard)Keracyanin (chloride) (Standard) is the analytical standard of Keracyanin (chloride). This product is intended for research and analytical applications. Keracyanin chloride inhibits NF-κB/FAK/MAPK signaling pathway. Keracyanin chloride exhibits antioxidant, anti-inflammatory and hypoglycemic effects, and is orally active.
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Halicin (Standard)
0 ImagesCat. No.: HY-107597RCAS No.: 40045-50-9Synonyms: SU3327 (Standard)Halicin (Standard) is the analytical standard of Halicin (HY-107597). This product is intended for research and analytical applications. Halicin (SU3327) is a potent, selective and substrate-competitive JNK inhibitor with an IC50 of 0.7 μM. Halicin also inhibits protein-protein interactions between JNK and JNK Interacting Protein (JIP) with an IC50 of 239 nM. Halicin shows less active against p38α and Akt Kinase.
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Tamarixetin (Standard)
0 ImagesTamarixetin (Standard) is the analytical standard of Tamarixetin. This product is intended for research and analytical applications. Tamarixetin (4'-O-Methyl Quercetin) is an orally active natural flavonoid derivative of quercetin and caseinolytic protease p (ClpP) inhibitor with anti-inflammatory, antioxidant and antitumor effects. Tamarixetin inhibits the hydrolytic activity of ClpP to the fluorescent substrate Suc-LY-AMC with an IC50 of 49.73 μM, which can be used for the study of Staphylococcus aureus infection. Tamarixetin inhibits tumor cell growth, induces apoptosis, and cell cycle arrest. Tamarixetin prevents cardiac hypertrophy by inhibiting the NFAT and AKT pathways.
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Sinapaldehyde (Standard)
0 ImagesSinapaldehyde is a methoxyphenol and a selective COX-2 inhibitor (IC50: 47.8 µM) that can be extracted from various plants. Sinapaldehyde has antibacterial, anti-inflammatory, and antioxidant activities. Sinapaldehyde can scavenge DPPH free radicals (IC50: 172 μM). Sinapaldehyde is active against both Gram-negative and Gram-positive bacteria.
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VJ115
0 ImagesCat. No.: HY-111089CAS No.: 929256-79-1VJ115 is a potent ENOX1 inhibitor with an EC50 of 50 μM. By inhibiting ENOX1, VJ115 elevates NADH, which in turn downregulates the phosphorylation of p70S6K1/S6, alters the expression of c-Jun and cytoskeletal proteins, induces endothelial cells to lose polarization and migration ability, and increases caspase-3-dependent apoptosis under radiation. VJ115 can be used in studies related to solid tumors.
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Silybin B-d3
0 ImagesCat. No.: HY-N7046SSynonyms: Silibinin B-d3Silybin B-d3 (Silibinin B-d3) is a deuterated Silybin B (HY-N7046). 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.
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Vanillylamine (Standard)
0 ImagesCat. No.: HY-W097899RCAS No.: 1196-92-5Vanillylamine is an immediate precursor for capsaicinoids. Vanillylamine is a derivative of Vanillin (HY-N0098) is synthesized through a transaminase reaction in the phenylpropanoid pathway of capsaicinoid synthesis. Vanillylamine significantly alleviates myelosuppression caused by abdominal and pelvic tumor chemotherapy.
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2"-O-Galloylhyperin (Standard)
0 ImagesCat. No.: HY-N0526RCAS No.: 53209-27-12"-O-Galloylhyperin (Standard) is the analytical standard of 2"-O-Galloylhyperin (HY-N0526). This product is intended for research and analytical applications. 2''-O-Galloylhyperin is an active natural compound with anti‑inflammatory, antioxidant, anti‑adipogenic, antifibrotic, and cytostatic activities. 2''-O-Galloylhyperin upregulates SIRT1/Nrf2 signaling, inhibits NF-κB and MAPK (ERK1/2, p38, JNK) phosphorylation, suppresses TSHR activation, reduces ROS accumulation, and enhances SOD and GSH-Px activities. 2''-O-Galloylhyperin protects against LPS-induced tissue injury, enhances survival, and inhibits adipogenesis and fibrosis. 2"-O-Galloylhyperin can be used for the research of sepsis, acute lung injury, and thyroid eye disease.
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Imidapril hydrochloride (Standard)
0 ImagesSynonyms: TA-6366 (Standard)Imidapril (hydrochloride) (Standard) is the analytical standard of Imidapril (hydrochloride). This product is intended for research and analytical applications. Imidapril hydrochloride (TA-6366) is an orally active dual inhibitor of angiotensin-converting enzyme (ACE) and MMP-9. Imidapril hydrochloride inhibits lipopolysaccharide-induced phosphorylation of c-Jun, MKK4 and JNK in monocytes, and downregulates the production of specific inflammatory factors such as TNF-α and IP-10, thereby exerting anti-inflammatory activity. Imidapril hydrochloride also effectively ameliorates mesangial expansion and reduces urinary albumin excretion by inhibiting angiotensin AngII production, lowering glomerular pressure and oxidative stress, thus delaying disease progression. Imidapril hydrochloride can also directly bind to the active site of MMP-9 to inhibit gelatinase activity, and suppress the enlargement of cerebral aneurysms without altering systemic blood pressure. Imidapril hydrochloride is widely applicable to related studies on autoimmune glomerulonephritis, diabetic nephropathy, cerebral aneurysms and other conditions.
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ASP3026 (Standard)
0 ImagesASP3026 (Standard) is the analytical standard of ASP3026. This product is intended for research and analytical applications. 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.
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Murrayafoline A (Standard)
0 ImagesCat. No.: HY-W100287RCAS No.: 4532-33-6Murrayafoline A (Standard) is the analytical standard of Murrayafoline A (HY-W100287). This product is intended for research and analytical applications. Murrayafoline A is a carbazole alkaloid that can be extracted from Murraya tetramera. Murrayafoline A directly targets Specificity protein 1 (Sp1), thereby inhibiting NF-κB and MAPK signaling pathways. Murrayafoline a induces a G0/G1-phase arrest in platelet-derived growth factor (PDGF)-stimulated vascular smooth muscle cells. Murrayafoline A attenuates the Wnt/β-catenin pathway by promoting the degradation of intracellular β-catenin proteins. Murrayafoline A enhances the contraction of rat ventricular myocytes and L-type calcium current by activating protein kinase C. Murrayafoline A inhibits LPS (HY-D1056)-induced neuroinflammation in vivo. Murrayafoline A can be used for the study of inflammation, vascular complications and colon cancer.
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AEG3482 (Standard)
0 ImagesCat. No.: HY-107599RCAS No.: 63735-71-7AEG3482 (Standard) is the analytical standard of AEG3482 (HY-107599). This product is intended for research and analytical applications. AEG3482 is a potent antiapoptotic compound that inhibits Jun Kinase (JNK) activity through induced expression of heat shock protein 70 (HSP70). AEG3482 directly binds HSP90, thereby facilitating HSF1-dependent expression of HSP70 and HSP25.
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Liensinine (Standard)
0 ImagesLiensinine (Standard) is the analytical standard of Liensinine (HY-N0484). This product is intended for research and analytical applications. Liensinine is a bisbenzylisoquinoline alkaloid. By inhibiting the PI3K/AKT and JNK/p38-MAPK signaling pathways, Liensinine suppresses autophagy and apoptosis, clears Aβ, and exerts anti-inflammatory, antioxidant and neuroprotective effects. Liensinine activates AMPK and inhibits the expression of HIF-1α and VEGF, thereby suppressing angiogenesis. Liensinine exerts anti-tumor effects through ROS-mediated inhibition of the JAK2/STAT3 signaling pathway. Liensinine can be used for the research of diseases such as Alzheimer's disease, hepatocellular carcinoma, osteosarcoma, sepsis-induced organ injury and stroke.
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ADA-07
0 ImagesCat. No.: HY-122859CAS No.: 2252153-94-7ADA-07 is a TOPK inhibitor with activity at the ATP-binding pocket that does not inhibit MEK1 activity. ADA-07 suppresses solar ultraviolet (SUV)-induced phosphorylation of ERK1/2, p38, and JNKs, and inhibits AP-1 activity. ADA-07 attenuates tumor incidence, multiplicity, and volume in SUV-exposed SKH-1 hairless mice. ADA-07 can be used for the research of solar ultraviolet-induced skin carcinogenesis.
