JNK3

Tanzisertib (CC-930) (CC-930) is a potent inhibitor of JNK1/2/3 with IC50s of 61/7/6 nM, respectively, with potential antifibrotic activity.

JNK-IN-8 (JNK Inhibitor XVI) is an effective JNK inhibitor that inhibits JNK1, JNK2, and JNK3 with IC₅₀ values of 4.7, 18.7, and 1 nM, respectively. JNK-IN-8 offers the advantages of minimal off-target activity, sustained inhibition, and high specificity. JNK-IN-8 primarily acts by blocking the JNK/c-Jun signaling pathway, inhibiting the phosphorylation of the downstream transcription factor c-Jun, thereby regulating the expression of genes associated with inflammatory responses, apoptosis, and stress responses. JNK-IN-8 can be used in research on tumors, inflammation, and neurological diseases.

SP600125 (JNK Inhibitor II) is a JNK inhibitor that inhibits JNK1, JNK2, and JNK3 (IC50=40/40/90 nM) with oral potency, reversibility, and ATP-competitive properties. SP600125 inhibits autophagy and induces apoptosis.

AMG-548 is a selective and orally active p38α MAPK inhibitor (Ki = 0.5 nM), with higher selectivity than p38β, p38γ, and p38δ, and can also inhibit the TNFα, CK1δ/ε, and Wnt signalling pathways.

J30-8 is a subtype-selective and potent JNK3 inhibitor (IC50: 40 nM) with neuroprotective activity for the study of neurodegenerative diseases such as Alzheimer's disease.

TCS JNK 5a (SC202671) is an effective, specific inhibitor of JNK3(pIC50= 6.7), JNK2(pIC50=6.5).

Bentamapimod (AS 602801) is a novel, orally active inhibitor of JNK.

GSK1838705A is an effective IGF-1R inhibitor (IC50: 2.0 nM), modestly potent to IR (IC50: 1.6 nM) and ALK (IC50: 0.5 nM), respectively, and little inhibition to other protein kinases.

JNK-IN-7 (JNK inhibitor) is a selective JNK1/2/3 inhibitor (IC50: 1.54/1.99/0.75 nM). It can also inhibit phosphorylation of c-Jun, which is a substrate of JNK kinase.

IQ-1S free acid (IQ-1S) is an effective and specific c-Jun N-Terminal Kinase Inhibitor. IQ-1S inhibits murine delayed-type hypersensitivity. IQ-1S can reduce inflammation and cartilage loss associated with CIA and can serve as a small-molecule modulator for mechanistic studies of JNK function in rheumatoid arthritis. IQ-1S is highly specific for JNK and that its neutral form is the most abundant species at physiologic pH.

SP 600125, negative control is a methylated analog of SP 600125 and can be used as a negative control for SP 600125. SP 600125, negative control inhibits DTP3 and GADD45β/MKK7 (growth arrest and DNA damage-inducible β/mediator-activated protein kinase kinase kinase 7) and is capable of restoring activation.The IC50s of SP 600125, negative control against JNK2 and JNK3 were 18 and 24 μM, respectively.

TA-02 is a p38 MAPK inhibitor with IC50 of 20 nM.TA-02 especially inhibits TGFBR-2.

JNK Inhibitor VIII (TCS JNK 6o) is an ATP-competitive, selective inhibitor of c-Jun N-terminal kinase (JNK) with IC50 values of 45 nM for JNK-1 and 160 nM for JNK-2.

IQ3 is a selective inhibitor of JNK3(JNK3, JNK1 and JNK2 with Kd of 66 nM, 240 nM and 290 nM, respectively). IQ 3 inhibits NF-κB/AP1 transcriptional activity in THP1-Blue cells with IC50 of 1.4 μM, also inhibits TNF-α and IL-6 production in vitro.

JTP10-△-R9 TFA is a selective inhibitor of the JNK2 peptide (IC50: 89 nM), demonstrating 10-fold higher selectivity for JNK2 over JNK1 and JNK3.

JTP10-△-TATi TFA is a selective inhibitor of JNK2 peptide (IC50: 92 nM), demonstrating 10-fold selectivity for JNK2 over JNK1 and JNK3.

JNK3 Inhibitor-4, a potent 2-aryl-1-pyrimidinyl-1H-imidazole-5-yl acetonitrile derivative, demonstrates a strong inhibitory effect on JNK3 with an IC 50 value of 1.0 nM. It exhibits exceptional selectivity against JNK3 when compared to other protein kinases, including isoforms JNK1 (IC 50 = 143.9 nM) and JNK2 (IC 50 = 298.2 nM). Additionally, JNK3 Inhibitor-4 benefits from neuroprotective properties and is predicted to permeate the blood-brain barrier effectively.

JNK3inhibitor-9 (Compound 24a) is a potent, selective JNK3 inhibitor capable of crossing the blood-brain barrier (BBB), demonstrating an IC50 value of 12 nM. It effectively inhibits GSK3α/β, which is involved in Tau phosphorylation, with IC50 values of 14 nM and 35 nM, respectively. JNK3inhibitor-9 also reduces the phosphorylation of c-Jun and APP and protects neurons from Aβ1-42 toxicity.

JNK3inhibitor-6 (Compound A53) is a selective inhibitor of JNK3 (IC50 = 78 nM) with neuroprotective properties, making it suitable for research in neurodegenerative diseases.

JNK3 inhibitor-1 is a highly potent and selective compound that specifically inhibits JNK3 with an impressive IC50 value of 0.005 μM. In addition to its remarkable inhibitory effects, JNK3 inhibitor-1 possesses excellent oral bioavailability and the ability to efficiently penetrate the brain.

JNK3 inhibitor-2 is a potent and selective JNK3 inhibitor with IC50 values of >100 μM for JNK1, >100 μM for JNK2, and 0.25 μM for JNK3. JNK3 inhibitor-2 also inhibits DDR1 and EGFR (T790M, L858R) [1].

JNK3 Inhibitor-3 (compound 15g) is a selective, blood-brain barrier permeable, and orally active inhibitor of c-Jun N-terminal kinase 3 (JNK3) with IC50 values of 147.8 nM, 44.0 nM, and 4.1 nM against JNK1, JNK2, and JNK3, respectively. This compound has been shown to significantly enhance memory in mouse models of dementia and is utilized in Alzheimer's disease research [1].

JNK3 inhibitor-7, a potent and orally active compound that can cross the blood-brain barrier, acts as a JNK3 inhibitor with IC50 values of 53 nM for JNK3, 973 nM for JNK2, and 1039 nM for JNK1. Demonstrating significant neuroprotective effects, JNK3 inhibitor-7 holds potential for Alzheimer's disease (AD) research [1].

JNK3 Inhibitor-8 is a potent, selective, and orally active inhibitor that can cross the blood-brain barrier, targeting JNK3 with IC50 values of 21 nM for JNK3, 2203 nM for JNK2, and >10000 nM for JNK1. This compound demonstrates significant neuroprotective effects and holds promise for Alzheimer's disease (AD) research [1].