MEK (Mitogen-activated protein kinase kinase, MAPKK) is a kinase enzyme which phosphorylates mitogen-activated protein kinases (MAPKs).The downstream transcription factors that control responses like stress signaling, pathogen response, and hormone signaling are phosphorylated as a result of the activated MAPK.
The final protein in the cascade, a MAPK (ERK, p38, or JNK), is activated by the MAPKKK by phosphorylating a serine or threonine residue on a MAPKK. Mitogen-activated protein kinase kinase 3 (MKK3), MKK6, and occasionally MKK4 are primarily responsible for activating the p38 MAPK. Two upstream MAP2Ks, MKK4 and MKK7, control the JNK. Raf and Ras are activated by the highly homologous kinases MEK1 and MEK2, which then activate ERK mitogen-activated protein kinases.
| Structure | Cat No. | Product Name | CAS No. | Product Description |
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V74094 | (R)-PD 0325901CL | 1003216-77-0 | (R)-PD 0325901CL is an isomer of PD 0325901CL. |
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V3182 | APS-2-79 | 2002381-25-9 | APS-2-79 (APS-279) is a potent antagonist of MAPK (mitogen-activated protein kinase) with antitumor activity. |
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V2664 | APS-2-79 HCl | 2002381-31-7 | APS-2-79 HCl (APS279 HCl; APS-279), the hydrochloride salt of APS-2-79, is an antagonist of MAPK (mitogen-activated protein kinase) with anticancer effects. |
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V129573 | Atebimetinib | 2669009-92-9 | Atebimetinib is a novel oral dual MEK inhibitor with anti-pancreatic cancer activity. |
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V3658 | Avutometinib (Ro 5126766) | 946128-88-7 | Avutometinib (also known as Ro-5126766; CH5126766) is a novel, potent, first-in-class dual inhibitor of MEK/RAFmitogen-activated protein kinases (MAPKs) with anticancer activity. |
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V0458 | AZD8330 (ARRY704; ARRY424704) | 869357-68-6 | AZD8330 (AZD-8330; ARRY-704; ARRY-424704) is an orally bioactive and non-ATP competitive (Allosteric) MEK 1/2 inhibitor with potential anticancer activity. |
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V0457 | BIX 02188 | 334949-59-6 | BIX02188 (BIX-02188), an indolinone analog, is a novel, highly potent and selective MEK5 inhibitor with the potential to relieve neuropathic pain. |
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V0450 | BIX 02189 | 1094614-85-3 | BIX02189 is a novel, potent andselective inhibitor of MEK5 with important biological activity. |
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V33372 | BIX02189 | 1265916-41-3 | BIX02189 is a novel, potent and selective MEK5 inhibitor with an IC50 of 1.5 nM, also inhibits ERK5 catalytic activity with an IC50 of 59 nM. |
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V131689 | CI-1040 hydrochloride | CI-1040 hydrochloride is an orally effective and highly specific MEK inhibitor with an IC50 of 17 nM for MEK1. | |
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V97312 | DS03090629 | DS03090629 is an orally available MEK inhibitor that inhibits MEK activity in an ATP-competitive manner. | |
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V135132 | Envometinib | 2952542-22-0 | Envometinib is a dual MEK inhibitor whose mechanism of action is through deep circulating inhibition (DCI). |
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V136447 | G-963 | 1009330-74-8 | G-963 is an allosteric inhibitor of mitogen-activated protein kinase kinase (MEK) with an IC50 value of 0.012 μM for MEK1. |
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V0451 | GDC-0623 (G-868) | 1168091-68-6 | GDC-0623 (G868) is a novel, potent, orally bioactive, selective and non-ATP-competitive (allosteric) inhibitor of MEK1 with potential anticancer activity. |
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V74088 | GSK1790627 | 871701-87-0 | GSK1790627 is the N-deacetylated metabolite of trametinib. |
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V4731 | GW284543 | 790186-68-4 | GW284543 (also known as GW-284543; UNC10225170; UNC-10225170) is a novel, potent and selectiveMEK5inhibitor with potential usefulness in cancer treatment. |
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V116080 | L-783277 | 791807-02-8 | L-783277 (compound 4) is a MEK inhibitor (IC50 = 4 nM). |
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V93759 | Luvometinib | 2739690-43-6 | Luvometinib is a mitogen-activated protein kinase (MEK) inhibitor with antitumor activity. |
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V118781 | Luvometinib-d | Luvometinib-d is the deuterated form of Luvometinib. | |
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V116702 | MAP2K1 L115P Recombinant Human Active Protein Kinase | MAP2K1 (also known as MEK1) is located downstream of the RAF family, and its activation can lead to the activation of ERK1/2. |