MAPK
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food flavouring
2',5'-Dihydroxyacetophenone (DHAP, 2-Acetylhydroquinone, Quinacetophenone) is a mixture of dihydroxyacetophenone isomers is used in food flavouring. 2',5'-Dihydroxyacetophenone significantly inhibits NO production via the suppression of iNOS expression. 2',5'-Dihydroxyacetophenone significantly decreases levels of the pro-inflammatory cytokines TNF-α and IL-6 by blocking the ERK1/2 and NF-κB signaling pathways. -
RAS/RAF/MAPK inhibitor
Diazepinomicin, also known as TLN-4601, is a small-molecule inhibitor of the RAS/RAF/MAPK signaling pathway with potential antineoplastic activity. -
Ras/Raf/MEK inhibitor
Balamapimod, also known as MKI-822, is a Ras/Raf/MEK inhibitor. -
pan RAF inhibitor
Belvarafenib (HM95573) is a potent and pan RAF (Rapidly Accelerated Fibrosarcoma) inhibitor, with IC50s of 56 nM, 7 nM and 5 nM for B-RAF, B-RAFv600E and C-RAF respectively. -
Raf inhibitor
ML 786 dihydrochloride is a potent Raf kinase inhibitor (IC50 values are 2.1, 2.5 and 4.2 nM for B-RafV600E, C-Raf and wild-type B-Raf respectively). -
pan-Raf inhibitor
MLN 2480 is an oral, selective pan-Raf kinase inhibitor in chinical trials. -
MEK inhibitor
Refametinib is a potent, ATP non-competitive and highly selective inhibitor of MEK1 and MEK2 with IC50 of 19 nM and 47 nM, respectively. -
MK2 Inhibitor
PF-3644022 is a potent and selective mitogen-activated protein kinase (MAPK)-activated protein kinase-2 (MK2) inhibitor (Ki =3 nM). -
VEGFR1/2/3/PDGFRβ/Kit/RET/Raf-1 inhibitor
Regorafenib Hydrochloride is a multi-target inhibitor for VEGFR1/2/3, PDGFRβ, Kit, RET and Raf-1 with IC50s of 13/4.2/46, 22, 7, 1.5 and 2.5 nM, respectively. -
p38 MAPK inhibitor
SB 239063 is a potent and selective p38 MAP kinase inhibitor (IC50 = 44 nM for p38α). SB 239063 displays > 220-fold selectivity over ERK, JNK1 and other kinases; ~ 3-fold more selective than SB 203580. SB 239063 reduces inflammatory cytokine production and is neuroprotective following oral administration in vivo. -
nAChR agonist
Varenicline Tartrate(CP 526555;Champix) is a nicotinic receptor partial agonist; it stimulates nicotine receptors more weakly than nicotine itself does. -
JNK Inhibitor IX
TCS JNK 5a is a highly selective inhibitor of JNK2 and JNK3 (pIC50 values are 6.7, 6.5, <5.0 and <4.8 for JNK3, JNK2, JNK1 and p38α respectively).
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Raf kinase inhibitor
Sorafenib N-Oxide is a metabolite of Sorafenib, a potent Raf kinase inhibitor. - Asiaticoside (Madecassol) is the active chemical component of the plant Centella asiatica. Asiaticoside is used to study potential treatments for wounds and burns.
- trans-Zeatin is a member of the plant hormone family known as ??cytokinins??, which regulate cell division, development, and nutrient processing.
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ERK1/2 inhibitor
GDC-0994 is a potent and selective Erk1/2 inhibitor. GDC-0994 inhibits both ERK phosphorylation and activation of ERK-mediated signal transduction pathways. -
p38 MAPK inhibitor
Pamapimod is a novel p38 mitogen-activated protein kinase inhibitor. -
p38 MAPK inhibitor
BMS-582949 Is a Dual Action p38 Kinase Inhibitor Well Suited To Avoid Resistance Mechanisms That Increase p38 Activation in Cells. -
JNK inhibitor
CC-930 is kinetically competitive with ATP in the JNK-dependent phosphorylation of the protein substrate c-Jun and potent against all isoforms of JNK (Ki(JNK1) = 44 ?? 3 nM, IC50(JNK1) = 61 nM, Ki(JNK2) = 6.2 ?? 0.6 nM, IC50(JNK2) = 5 nM, IC50(JNK3) = 5 nM) and selective against MAP kinases ERK1 and p38a with IC50 of 0.48 and 3.4 μM respectively -
MAPKAP-K2 (MK-2) inhibitor
MK-2 Inhibitor III (compound 16) is an orally active, selective, and ATP-competitive MAPKAP-K2 (MK-2) inhibitor with an IC50 of 0.85 nM. - Hypothemycin is a resorcylic acid lactone polyketide. It was found to inhibit the proliferation of mouse and human T cells stimulated with anti-CD3 mAb + PMA and of human PBMC stimulated with anti-CD3 mAb alone.
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ERK5 inhibitor
XMD17-109 is a novel, specific inhibitor of ERK-5 with an EC50 value of 4.2 uM in HEK293 cells. -
B-Raf inhibitor
B-Raf inhibitor 1 is a potent and selective B-Raf inhibitor with cell IC50s of 0.31 uM and 2 nM for A375 proliferation and A375 p-ERK respectively -
MKK/MEK inhibitor
SL-327 is a selective inhibitor of MEK1 and MEK2 (IC50 values are 0.18 and 0.22 μM respectively); blocks hippocampal LTP in vitro. Brain penetrant in vivo, blocking fear conditioning and learning in rats, and producing neuroprotection in mice, following systemic administration. -
TOPK inhibitor
OTS964 is a potent TOPK inhibitor with an IC50 value of 28 nM. -
PARP-1 inhibitor
TAK1/MAP4K2 inhibitor 1 is a potent dual inhibitor targeting transforming growth factor β-activated kinase 1 (TAK1) and mitogen-activated protein kinase kinase kinase kinase 2 (MAP4K2), exhibiting IC₅₀ values of 41.1 nM and 18.2 nM, respectively.

