2. Signaling Pathways
  3. MAPK/ERK Pathway
    Stem Cell/Wnt
  4. ERK

ERK

Extracellular signal regulated kinases

ERK

Related Products

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ERKs (Extracellular-signal-regulated kinases) are widely expressed protein kinase intracellular signalling molecules that are involved in functions including the regulation of meiosis, mitosis, and postmitotic functions in differentiated cells. Many different stimuli, including growth factors, cytokines, virus infection, ligands for heterotrimeric G protein-coupled receptors, transforming agents, and carcinogens, activate the ERK pathway. In the MAPK/ERK pathway, Ras activates c-Raf, followed by mitogen-activated protein kinase kinase (abbreviated as MKK, MEK, or MAP2K) and then MAPK1/2 (below). Ras is typically activated by growth hormones through receptor tyrosine kinases and GRB2/SOS, but may also receive other signals. ERKs are known to activate many transcription factors, such as ELK1, and some downstream protein kinases. Disruption of the ERK pathway is common in cancers, especially Ras, c-Raf and receptors such as HER2.

ERK Isoform Specific Products:

ERK Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-148552
    Anti-inflammatory agent 35
    		Inhibitor 99.77%
    Anti-inflammatory agent 35 (compound 5a27) is an orally active curcumin analogue with anti-inflammatory activity. Anti-inflammatory agent 35 blocks mitogen-activated protein kinase (MAPK) signaling and p65 nuclear translocation of NF-kB. Anti-inflammatory agent 35 also inhibits yellow neutrophil infiltration and pro-inflammatory cytokine production. Anti-inflammatory agent 35 significantly attenuates lipopolysaccharide (LPS)-induced acute lung injury (ALI) in vivo.
    Anti-inflammatory agent 35
  • HY-137440A
    Firazorexton hydrate
    		Inducer 99.94%
    Firazorexton hydrate (TAK-994) is an orally active and brain-penetrant orexin type 2 receptor (OX2R) selective agonist. Firazorexton hydrate can promote wakefulness and has the potential to improve narcolepsy-like symptoms in mice.
    Firazorexton hydrate
  • HY-N8303
    Gardenin A
    		Activator
    Gardenin A is an orally active and synthetic PMF analogue with the neurotrophic effect for neurite outgrowth and neuronal differentiation. Gardenin A promotes neuritogenesis via activating MAPK/ERK, PKC, and PKA, but not TrkA, CREB signaling pathways. Gardenin A also has sedative, anxiolytic, antidepressant, and anticonvulsant effects.
    Gardenin A
  • HY-W040971
    Creosol
    		Inhibitor 99.82%
    Creosol (2-Methoxy-4-methylphenol) is an endogenous metabolite that acts as an important chemical intermediate and potential biofuel mainly derived from lignocellulosic biomass. Creosol is blood brain barrier penetrable.
    Creosol
  • HY-19696AS
    Tauroursodeoxycholate-d4 sodium
    		Inhibitor 99.50%
    Tauroursodeoxycholate-d4 (sodium) is the deuterium labeled Tauroursodeoxycholate sodium. Tauroursodeoxycholate (Tauroursodeoxycholic acid; TUDCA) sodium is an endoplasmic reticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.
    Tauroursodeoxycholate-d<sub>4</sub> sodium
  • HY-101481
    Flurbiprofen axetil
    		Inhibitor 99.34%
    Flurbiprofen axetil is a non-selective COX inhibitor and a nonsteroidal anti-inflammatory agent with anti-inflammatory and analgesic effects. Flurbiprofen axetil inhibits basal-like breast cancer metastasis by inhibiting the MEK/ERK signaling pathway. Flurbiprofen axetil can promote neuroprotection after focal cerebral ischemia in rats by partially activating PPAR-γ. Flurbiprofen axetil alleviates cerebral ischemia/reperfusion injury by reducing inflammation in a transient global cerebral ischemia/reperfusion rat model. Flurbiprofen axetil can alleviate inflammatory responses and cognitive function in a mild cognitive impairment (MCI) SD rat model through the AMPKα/NF-κB signaling pathway.
    Flurbiprofen axetil
  • HY-117291A
    XMD-17-51 TFA
    		99.46%
    XMD-17-51 TFA is a pyrimido-diazepinone compound that is able to modulate protein kinases.
    XMD-17-51 TFA
  • HY-N4090
    Vicenin 3
    		Inhibitor 99.90%
    Vicenin 3 is an angiotensin-converting enzyme (ACE) inhibitor (IC50 = 46.91 μM) that can be isolated from the aerial parts of Desmodium styracifolium. Vicenin 3 ameliorates IL-1β-induced extracellular matrix degradation in SW1353 chondrocytes by regulating the MAPK pathway. Vicenin 3 can be used for the study of osteoarthritis (OA) and hypertension.
    Vicenin 3
  • HY-N6576
    Hellebrigenin
    		Inhibitor 99.69%
    Hellebrigenin is an inhibitor that selectively targets the MAPK signaling pathway (ERK, p38, JNK) and XIAP, and can inhibit Akt expression and phosphorylation. Hellebrigenin can activate endogenous apoptosis pathways (such as mitochondrial membrane potential disruption, Caspase family activation, PARP cleavage), downregulate anti-apoptotic proteins (Bcl-2, Bcl-xL) and upregulate pro-apoptotic proteins (Bax, Bak). Hellebrigenin can also induce DNA double-strand breaks to activate the ATM pathway. Hellebrigenin can inhibit tumor cell proliferation and clone formation, and is mainly used in the study of oral squamous cell carcinoma, liver cancer and other cancers.
    Hellebrigenin
  • HY-113599
    Isoprocurcumenol
    		Activator
    Isoprocurcumenol is a guaiane type sesquiterpene, that can be isolated from Curcuma comosa. Isoprocurcumenol can activate EGFR signaling. Isoprocurcumenol increases the phosphorylation of ERK and AKT. Isoprocurcumenol promotes the proliferation of keratinocytes.
    Isoprocurcumenol
  • HY-161275
    BI-4732
    		Inhibitor 99.30%
    BI-4732 is an orally active, reversible, ATP-competitive EGFR inhibitor with blood-brain barrier penetration. BI-4732 inhibits the kinase activity of EGFR L858R, T790M and C797S with IC50 values of 1 nM while sparing EGFR wild-type. BI-4732 inhibits EGFR and reduces the phosphorylation of AKT, ERK, and S6K. BI-4732 demonstrates excellent intracranial anti-tumor efficacy in YU-1097 xenograft model harboring EGFR_E19del/T790M/C797S. BI-4732 can be used for the study of non-small cell lung cancer (NSCLC).
    BI-4732
  • HY-N6264
    26-Deoxyactein
    		Inhibitor 99.76%
    26-Deoxyactein is a constituent isolated from Cimicifuga racemosa, prevents TCDD-induced osteoblasts damage. 26-Deoxyactein inhibits increased AhR, CYP1A1 and ERK levels.
    26-Deoxyactein
  • HY-B1556S
    Benzyl salicylate-d4
    		Inhibitor ≥99.0%
    Benzyl salicylate-d4 (NSC 6647-d4) is the deuterium labeled Benzyl salicylate (HY-B1556). Benzyl salicylate (NSC 6647)?is a salicylic acid benzyl ester. It can be used as a fragrance additive or UV light absorber.
    Benzyl salicylate-d<sub>4</sub>
  • HY-W744699
    Larixol
    		Inhibitor
    Larixol is an fMLP inhibitor and also inhibits Src kinase, ERK1/2, p38 and AKT phosphorylation signals in immune regulation. Larixol can interfere with the interaction between the βγ subunit of the fMLP receptor Gi protein and its downstream molecules, thereby inhibiting fMLP-induced respiratory burst. Larixol inhibits fMLP (0.1 μM)-induced superoxide anion production (IC50: 1.98 μM), cathepsin G release (IC50: 2.76 μM), and chemotaxis. Larixol improves neutrophil hyperactivation and reduces inflammation or tissue damage. A series of Larixol derivatives were found to have inhibitory effects on FSGS-related TRPC6 functional mutants.
    Larixol
  • HY-139192A
    Brophenexin free base
    		Activator 99.24%
    Brophenexin free base (compound 8) is a potent NMDAR/TRPM4 interaction interface inhibitor. Brophenexin free base shows neuroprotective activity. Brophenexin free base prevents NMDA-induced cell death and mitochondrial dysfunction in hippocampal neurons, with an IC50 of 2.1 μM. Brophenexin free base protects mice from MCAO-induced brain damage and NMDA-induced retinal ganglion cell loss.
    Brophenexin free base
  • HY-124404A
    12(S)-HETE
    		Inducer 99.10%
    12(S)-HETE is the 12-lipoxygenase metabolite of arachidonic acid and has a mitogenic effect on cancer cell proliferation. 12(S)-HETE induces tyrosine phosphorylation of cellular proteins, promotes ERK and P38 MAPK phosphorylation, increases DNA synthesis, and stimulates the proliferation of pancreatic cancer cells.
    12(S)-HETE
  • HY-100489R
    TBHQ (Standard)
    		Activator
    TBHQ (Standard) is the analytical standard of TBHQ. This product is intended for research and analytical applications. TBHQ (tert-Butylhydroquinone) is a widely used Nrf2 activator, protects against Doxorubicin (DOX)-induced cardiotoxicity through activation of Nrf2. TBHQ (tert-Butylhydroquinone) is also an ERK activator; rescues Dehydrocorydaline (DHC)-induced cell proliferation inhibitionin melanoma.
    TBHQ (Standard)
  • HY-N4042
    Hirsutenone
    		Inhibitor 99.74%
    Hirsutenone is an active botanical diarylheptanoid present in Alnus species and exhibits many biological activities, including anti-inflammatory, anti-tumor promoting and anti-atopic dermatitis effects. Hirsutenone attenuates adipogenesis by binding directly to PI3K and ERK1 in a non-ATP competitive manner. Hirsutenone can be used for the study of obesity.
    Hirsutenone
  • HY-151367
    SHR2415
    		Inhibitor 98.04%
    SHR2415 is a highly potent, selective and orally active ERK1/2 inhibitor. SHR2415 has inhibition activity for ERK1 and ERK2 with IC50 values of 2.8 nM and 5.9 nM, respectively. SHR2415 exhibits high potency with an IC50 value of 44.6 nM in Colo205 cells. SHR2415 can be used for the research of cancer.
    SHR2415
  • HY-122246
    ML192
    		Inhibitor
    ML192 is a selective ligand antagonist of GPR55. ML192 inhibits the β-arrestin trafficking, ERK1/2 phosphorylation and PKCβII translocation.
    ML192
Cat. No. Product Name / Synonyms Application Reactivity
ERK Isoform Comparison

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