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MEK (MAP2K)

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Cat. No. Product Name Field of Application Chemical Structure
DC70274 BT2 BT2 is a thermostable small-molecule inhibitor of vascular permeability and angiogenesis, interacts with MEK1 and inhibits ERK phosphorylation, FosB/ΔFosB, and VCAM-1 expression.BT2 blocks endothelial FosB/ΔFosB expression, proliferation, migration and wound repair after in vitro injury and network formation.BT2 also inhibited a range of other regulatory genes involved in cell proliferation, migration, angiogenesis, and inflammation including intercellular adhesion molecule-1 (ICAM-1), CXCL2, KLF5, Egr-1, and Fos.BT2 reduced retinal leakage in rats at least as effectively as aflibercept, a first-line therapy for nAMD/DR.
DC70510 INR119 Featured INR119 is a small molecule allosteric MAPKK (MAP2K, MEK1/2) inhibitor, binds fission yeast homologue Wis1 near C458 and protects Wis1 from inactivation by low levels of H2O2 in vitro.INR119 pretreatment strongly potentiates the Wis1 response to low H2O2 in vivo.Phosphorylation of Sty1 depends entirely on activated Wis1, and the INR119-induced enhancement of Sty1 pathway activation upon H2O2 stress requires the upstream activation of Wis1 through the MAPKKKs.
DC70593 MEK4 inhibitor 15o MEK4 inhibitor 15o is potent, selective, cell permeable MEK4 inhibitor with IC50 of 83 nM.MEK4 inhibitor 10e demonstrated significant reduction of phospho-JNK and antiproliferative properties against pancreatic cancer cell lines, molecular inhibition of MEK4 pathway activates the MEK1/2 pathway.MEK4 inhibitor 10e demonstrated synergistic effects against pancreatic cancer cells with the combination of MEK1/2 inhibitors.
DC70594 MEK4 inhibitor 6ff MEK4 inhibitor 6ff is potent, selective MEK4 inhibitor with IC50 of 66 nM.MEK4 inhibitor 6ff displays excellent selectivity across the entire MEK family, 150-fold more potent against MEK4 than any other MEKkinase, and is at least 385-fold selective against three other MEK kinases.
DC70855 Tunlametinib Tunlametinib is a benzoheterocyclic compound as MEK modulator with potential for treatment of cancer and inflammation.
DC70870 URML-3881 URML-3881 (URML3881) is a potent, specific MEK1/2 inhibitor IC50 of 30 nM in a cell-free kinase inhibition assay.URML-3881 shows no inhibition among a panel of other kinases including MEK 3 and MEK5, which are activated in alternative MAPK signaling pathways.URML-3881 reduces MAPK pathway activity in clear cell ovarian cancer (CCOC).URML-3881 causes reduced CCOC viability due to induction of tumor cell apoptosis and inhibition of proliferation.URML-3881 abrogates cisplatin-induced prosurvival MAPK signaling in CCOC, resulting in durable and dramatic tumor regression in vivo.
DC71131 U0124 U0124, an inactive U0126 analog, has no effect on c-Fos and c-Jun protein or mRNA levels. U0126 is a MEK inhibitor. U0124 does not inhibit MEK at concentrations up to 100 μM.
DC74336 Darizmetinib Featured Darizmetinib (HRX-0215, HRX0215) is a potent, selective inhibitor of MKK4 (MAP2K4/SEK1), shows potential for promoting liver regeneration or reducing or preventing hepatocyte death.
DC74337 DK2403 DK2403 (DK-2403) is a highly potent, selective and covalent MAP2K7 (MEK7) inhibitor with IC50 of 10 nM, covalently engages the unique Cys218 residue within the active site.
DC74338 DS03090629 DS03090629 is a potent, selective, ATP-competitive and orally available MEK1/2 inhibitor, shows high affinity for the MEK protein regardless of its phosphorylation status (npMEK (inactive) Kd=0.11 nM, and pMEK (active) Kd=0.15 nM).
DC74339 HRX-0233 Featured HRX-0233 (HRX0233) is a potent and selective inhibitor of MAP2K4 (MKK4), a kinase involved in the stress-activated protein kinase (SAPK) signaling pathway. MAP2K4 plays a role in regulating cellular responses to stress, apoptosis, and tumorigenesis. HRX-0233 has shown particular promise in KRAS-mutant cancers, where it exhibits synergistic effects with RAS inhibitors, making it a potential candidate for combination therapy in these difficult-to-treat cancers.
DC74340 KZ-001 KZ-001 is a highly potent and selective MEK 1/2 inhibitor with IC50 values of 7.4/64 nM, respectively, exhibits greater inhibition against BRAF- and KRAS-mutant tumor cells than AZD6244.
DC74341 NFX-179 Featured NFX-179 (Nedometinib, NFX179) is a potent, specific, topical, metabolically labile MEK1/2 inhibitor with biochemical IC50 of 135 nM (MEK1).

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