MEK
Mitogen-activated protein kinase kinase; MAPKK; MAP2K
MEK (Mitogen-activated protein kinase kinase, MAPKK) is a kinase enzyme which phosphorylates mitogen-activated protein kinases (MAPKs). The activated MAPK leads to the phosphorylation of downstream transcription factors that regulate various responses such as stress signaling, pathogen response, and hormone signaling.
In general, the MAPKKK phosphorylates a serine or threonine residue on a MAPKK, which sequentially activates a MAPK (ERK, p38 or JNK), the last protein in the cascade. Activation of the p38 MAPK occurs mainly through mitogen-activated protein kinase kinase 3 (MKK3) and MKK6 (sometimes MKK4). The JNK is regulated by two upstream MAP2Ks: MKK4 and MKK7. The highly homologous kinases, MEK1 and MEK2, act downstream of Ras and Raf to activate ERK mitogen-activated protein kinases.
MEK Isoform Specific Products
All Product Categories
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MEK Related Products (251)
Related Products (251)
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Antibodies (9)
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MEK Isoform Comparison
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X-370
0 ImagesCat. No.: HY-12482CAS No.: 1280725-80-5
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Map2k5 Mouse Pre-designed siRNA Set A
0 ImagesCat. No.: HY-RS08042Map2k5 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Map2k5 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
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PD-254552
0 ImagesCat. No.: HY-118626CAS No.: 284030-47-3PD-254552 is a MEK inhibitor. PD-254552 exhibits hepatotoxicity and gastrointestinal toxicity in mice.
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MAP2K5 Human Pre-designed siRNA Set A
0 ImagesCat. No.: HY-RS08041MAP2K5 Human Pre-designed siRNA Set A contains three designed siRNAs for MAP2K5 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
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Lidocaine hydrochloride hydrate (Standard)
0 ImagesSynonyms: Lignocaine hydrochloride hydrate (Standard)Lidocaine (hydrochloride hydrate) (Standard) is the analytical standard of Lidocaine (hydrochloride hydrate). This product is intended for research and analytical applications. Lidocaine (Lignocaine) hydrochloride hydrate inhibits sodium channels involving complex voltage and using dependence. Lidocaine hydrochloride hydrate decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine hydrochloride hydrate is an amide derivative and has potential for the research of ventricular arrhythmia.
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MEK-IN-4
0 ImagesCat. No.: HY-137881CAS No.: 297744-42-4MEK-IN-4 is a MEK inhibitor. MEK-IN-4 can be used for the research of inflammatory disorders and cancers.
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GSK-3β/VEGFR2-IN-1
0 ImagesCat. No.: HY-184741GSK-3β/VEGFR2-IN-1 is an orally active dual inhibitor of GSK-3β (IC50 = 325 nM) and VEGFR2 (IC50 = 78 nM). GSK-3β/VEGFR2-IN-1 suppresses the phosphorylation of VEGFR2, AKT, MEK and ERK, inhibits human tongue squamous cell carcinoma cells migration and suppresses formation of HUVECs, exhibits low toxicity towards other cancer cells and normal cells, demonstrates significant antitumor efficacy in a CAL27 xenograft mouse model. GSK-3β/VEGFR2-IN-1 can be used for the study of tongue squamous cell carcinoma.
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Trametinib-13C,d3
0 ImagesCat. No.: HY-10999S2CAS No.: 2712126-59-3Synonyms: GSK1120212-13C,d3; JTP-74057-13C,d3Trametinib-13C,d3 is the 13C- and deuterium labeled Trametinib. Trametinib (GSK1120212; JTP-74057) is an orally active MEK inhibitor that inhibits MEK1 and MEK2 with IC50s of about 2 nM. Trametinib activates autophagy and induces apoptosis.
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Map2k1 Mouse Pre-designed siRNA Set A
0 ImagesCat. No.: HY-RS08034Map2k1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Map2k1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
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ATWLPPRAANLLMAAS
0 ImagesCat. No.: HY-P10832CAS No.: 1228447-26-4ATWLPPRAANLLMAAS is a chimeric peptide with anti-angiogenic and potent anti-tumor effects. ATWLPPRAANLLMAAS can inhibit the proliferation, viability, migration, and invasion of human hepatocellular carcinoma cells, and induce apoptosis..
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MEK1 P124L Recombinant Human Active Protein Kinase
0 ImagesCat. No.: HY-E70745MEK1 is the MAP/ERK kinase. The MEK1 kinase directly phosphorylates ERK2, after the activation loop of MEK1 is itself phosphorylated by Raf. MEK1 P124L is a mutant of MEK1. MEK1 P124L Recombinant Human Active Protein Kinase is a recombinant MEK1 P124L protein that can be used to study MEK1 P124L-related functions.
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Anti-MP1 Antibody
0 ImagesCat. No.: HY-P992268
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Polfurmetinib hydrate
0 ImagesCat. No.: HY-153445ACAS No.: 2845153-35-5Synonyms: MEK-IN-6 hydratePolfurmetinib (MEK-IN-6) hydrate (compound 69) is a MEK inhibitor. Polfurmetinib hydrate has an IC50 of 2 nM for A375 cells.
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G-963
0 ImagesCat. No.: HY-182538CAS No.: 1009330-74-8G-963 is an allosteric inhibitor of mitogen-activated protein kinase kinase (MEK) with a MEK1 IC50 of 0.012 μM. G-963 interacts with Ser212 of MEK and exhibits potent antiproliferative activity against HCT116 colon cancer cells (EC50 = 0.120 μM) and A375 melanoma cells (EC50 = 0.025 μM). G-963 can be used for the research of colon cancer, melanoma.
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Cobimetinib (Standard)
0 ImagesSynonyms: GDC-0973 (Standard); XL518 (Standard)Cobimetinib (Standard) is the analytical standard of Cobimetinib. This product is intended for research and analytical applications. Cobimetinib (GDC-0973, RG7420) is a potent, selective and oral MEK1 inhibitor with an IC50 of 4.2 nM for MEK1.
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Selumetinib (Standard)
0 ImagesSynonyms: AZD6244 (Standard); ARRY-142886 (Standard)Selumetinib (Standard) is the analytical standard of Selumetinib. This product is intended for research and analytical applications. Selumetinib (AZD6244) is selective, non-ATP-competitive oral MEK1/2 inhibitor, with an IC50 of 14 nM for MEK1. Selumetinib (AZD6244) inhibits ERK1/2 phosphorylation.
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SJ-C1044
0 ImagesSJ-C1044 is an orally available pan-RAF inhibitor with immunomodulatory and anti-tumor activities. SJ-C1044 inhibits wild-type BRAF, wild-type CRAF, and BRAF (V600E) with IC50 values ??of 331, 257, and 187 nM, respectively. SJ-C1044 inhibits tumor cell proliferation by inhibiting kras activation and MEK-ERK phosphorylation. In addition, SJ-C1044 also has a certain inhibitory effect on VEGFR2, TIE2, and CSF1R, with IC50 values ??of 100, 23, and 235 nM, respectively. SJ-C1044 improves the tumor immune microenvironment by inhibiting angiogenesis and regulating macrophage function. SJ-C1044 can be used in the study of colorectal cancer.
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Simetryn (Standard)
0 ImagesSimetryn (Standard) is the analytical standard of Simetryn (HY-B1853). This product is intended for research and analytical applications. Simetryn is a triazine herbicide that exerts teratogenicity. Simetryn inhibits photosynthesis by blocking electron transfer in the chloroplast photosystem II and activates the MEK/Erk signaling pathway. Simetryn triggers vascular and developmental abnormalities in zebrafish and tadpoles, suppresses proliferation, enhances apoptosis, and induces malformations. Simetryn serves as a tool to establish a zebrafish model for studying arteriovenous malformations and related pathogenesis. Simetryn controls paddy weeds and can be used for research on developmental and vascular disorders.
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APS-2-79 (Standard)
0 ImagesAPS-2-79 (Standard) is the analytical standard of APS-2-79 (HY-100627). This product is intended for research and analytical applications. APS-2-79 is a KSR-dependent MEK antagonist. APS-2-79 inhibits ATPbiotin binding to KSR2 within the KSR2-MEK1 complexe with an IC50 of 120 nM. APS-2-79 makes the stabilization of the KSR inactive state antagonizes oncogenic Ras-MAPK signaling.
