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-152087
    DCZ19931
    		Inhibitor
    DCZ19931 is a potent multi-targeting kinase inhibitor. DCZ19931 has anti-angiogenic effects on ocular neovascularization. DCZ19931 also inhibits ERK1/2-MAPK and p38-MAPK signaling.
    DCZ19931
  • HY-164151
    ERK-IN-8
    		Inhibitor
    ERK-IN-8 (compound I-1) is an aniline pyrimidine derivative that acts as an ERK inhibitor. ERK-IN-8 has a strong inhibitory effect on ERK2 in vitro (IC50≤50 nM). ERK-IN-8 can be used in cancer research.
    ERK-IN-8
  • HY-149412
    MHJ-627
    		Inhibitor
    MHJ-627 is a potent ERK5 (MAPK7) inhibitor (IC50: 0.91 μM). MHJ-627 promotes the mRNA expression of tumor suppressors and anti-metastatic genes, and promotes cancer cell death.
    MHJ-627
  • HY-145491
    Resolvin D5
    Resolvin D5 is a prolytic mediator (SPM) with anti-inflammatory activity derived from oxidized lipids DHA. Resolvin D5 inhibits Th17 cell differentiation and promotes regulatory T cell differentiation, and inhibits CD4+ T cell proliferation. Resolvin D5 attenuates osteoclast differentiation and interferes with osteoclastogenesis. Resolvin D5 also regulates ERK phosphorylation and nuclear translocation of NF-kappaB. Resolvin D5 could be used in rheumatoid arthritis research.
    Resolvin D5
  • HY-120485
    Raxofelast
    		Inhibitor
    Raxofelast (IRFI-016) is an antioxidant agent in various models of ischemia-reperfusion injury. Raxofelast has antiproliferative activity in H2O2-stimulated rat aortic smooth muscle cells. Raxofelast attenuates the activation of mitogen-activating protein kinase (MAPK), ERK kinase 1, 2 (MEK1,2) and protein kinase C (PKC) without affecting Ras expression.
    Raxofelast
  • HY-124514
    UC-857993
    		Inhibitor
    UC-857993 is a selective SOS1-Ras inhibitor (Kd=14.7 μM, His6-SOS1cat), suppressing catalytic activity. UC-857993 also inhibits ERK and Ras activation, suppresses the growth of mouse embryonic fibroblasts (MEFs).
    UC-857993
  • HY-156393
    Laxiflorin B
    		Inhibitor
    Laxiflorin B, a herbal compound, is a novel selective ERK1/2 inhibitor that has antitumor activity.
    Laxiflorin B
  • HY-RS08110
    MAPK15 Human Pre-designed siRNA Set A
    		Inhibitor

    MAPK15 Human Pre-designed siRNA Set A contains three designed siRNAs for MAPK15 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
    MAPK15 Human Pre-designed siRNA Set A
    MAPK15 Human Pre-designed siRNA Set A
  • HY-170526
    ERK2 IN-5
    		Inhibitor
    ERK2 IN-5 (Compound 5g) is an inhibitor for ERK2, and exhibits good affinity to ERK2 and JNK3 with Ki of 86 and 550 nM.
    ERK2 IN-5
  • HY-170550
    KRAS G12C inhibitor 69
    		Inhibitor
    KRAS G12C inhibitor 69 (Compound K09) is the inhibitor for mutant RAS protein KRASG12C with an IC50 of 4.36 nM. KRAS G12C inhibitor 69 inhibits the ERK phosphorylation in NCI-H358 and MIA-PACA-2 with an IC50 of 12 nM and 7 nM. KRAS G12C inhibitor 69 inhibits the proliferation of cancer cell NCI-H358 and MIA-PACA-2 with IC50 of 3.15 nM and 2.33 nM.
    KRAS G12C inhibitor 69
  • HY-149616
    PPM-3
    		Degrader
    PPM-3 is a potent and selective PROTAC ERK5 degrader, with an IC50 of 62.4 nM. PPM-3 did not influence tumor cell growth directly. PPM-3 influences tumor development by affecting the differentiation of macrophages.
    PPM-3
  • HY-B1037B
    Salbutamol adipate
    		Activator
    Salbutamol (Albuterol) adipate is an orally active short-acting β2-adrenergic receptor agonist. Salbutamol adipate promotes tumorigenesis in gastric cancer cells through the β2-AR/ERK/EMT pathway. Salbutamol adipate can relax bronchial smooth muscle and is used to study bronchospasm induced by asthma and chronic obstructive pulmonary disease.
    Salbutamol adipate
  • HY-N0103R
    Sophocarpine (Standard)
    		Inhibitor
    Sophocarpine (Standard) is the analytical standard of Sophocarpine (HY-N0103). This product is intended for research and analytical applications. Sophocarpine is a PTEN activator and an inhibitor of PI3K/Akt, MEK/ERK, and NF-κB signaling pathways. Sophocarpine upregulates PTEN expression and inhibits PI3K/Akt phosphorylation, arrests tumor cell cycle and induces apoptosis. Sophocarpine inhibits MEK/ERK phosphorylation and VEGF secretion, reducing tumor cell migration. Sophocarpine can also inhibit NF-κB activation and p38 and JNK phosphorylation, reduce the expression of inflammatory factors such as iNOS and COX-2, and activate the Nrf2/HO-1 pathway to reduce oxidative stress. Sophocarpine has anti-tumor, anti-inflammatory, antioxidant and anti-apoptotic effects, and can be used in the research of cancers such as glioblastoma and colorectal cancer, inflammation-related diseases, and Doxorubicin (HY-15142A)-induced cardiac damage.
    Sophocarpine (Standard)
  • HY-B0444A
    Maprotiline
    Maprotiline is a highly selective noradrenergic reuptake inhibitor that has strong antidepressant, antitumor and neuropathic pain-relieving effects. Maprotiline induces cancer cell apoptosis by targeting the ERK signaling pathway and CRABP1.
    Maprotiline
  • HY-174128
    Multi-target kinase inhibitor 5
    		Inhibitor
    Multi-target kinase inhibitor 5 (Compound 23) is an orally active ERK1/2 inhibitor (IC50 values are 3.04 nM and 1.57 nM, respectively). Multi-target kinase inhibitor 5 significantly inhibits cancer cell proliferation, migration and invasion, and induces cell apoptosis and cell cycle arrest. Multi-target kinase inhibitor 5 inhibits the phosphorylation of ERK1/2 and downregulates the activity of its downstream substrate RSK to exert anti-tumor effects. Multi-target kinase inhibitor 5 can be used in cancer research.
    Multi-target kinase inhibitor 5
  • HY-18849
    ERK2-IN-3
    		Inhibitor
    ERK2-IN-3 (compound 2) is a inhibitor of ERK2, and inhibits Erk2WT and Erk2DS1 activation loop phosphorylation, with IC50 of 5 μM and 42 nM, respectively.
    ERK2-IN-3
  • HY-N13294
    Cernuumolide J
    		Inhibitor
    Cernuumolide J (TMJ-105) is an JAK2/STAT3 inhibitor. Cernuumolide J induces G2/M phase arrest and apoptosis in HEL leukemia cells by downregulating the phosphorylation of JAK2, STAT3, and Erk, and activating the phosphorylation of JNK and p38 MAPK. Cernuumolide J inhibits HEL leukemia cell growth in a time- and concentration-dependent manner, with an IC50 value of 1.79 μM. Cernuumolide J can be used for research in the field of anti-cancer therapy.
    Cernuumolide J
  • HY-N0202R
    Atractylenolide II (Standard)
    		Inhibitor
    Atractylenolide II (Standard) is the analytical standard of Atractylenolide II. This product is intended for research and analytical applications. Atractylenolide II (Asterolide) is a sesquiterpenoid compound. Atractylenolide II can induce G1 phase cell cycle arrest and apoptosis in B16 melanoma cells. Atractylenolide II is an orally effective anticancer agent that can exert anti-melanoma effects by inhibiting the STAT3 signaling pathway. In addition, Atractylenolide II has been shown to ameliorate myocardial fibrosis, oxidative stress, and neuroprotective activity.
    Atractylenolide II (Standard)
  • HY-N7128R
    Flavanone (Standard)
    		Inhibitor
    Flavanone (Standard) is the analytical standard of Flavanone. This product is intended for research and analytical applications. Flavanone is a naturally occurring flavone. Flavanone has inhibitory activity for human estrogen synthetase (aromatase). lavanone is the inhibitor for ERK/p38/NF-κB signaling pathway. Flavanone exhibits oral activity and antitumor efficacy.
    Flavanone (Standard)
  • HY-RS08111
    Mapk15 Mouse Pre-designed siRNA Set A
    		Inhibitor

    Mapk15 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Mapk15 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Mapk15 Mouse Pre-designed siRNA Set A
    Mapk15 Mouse Pre-designed siRNA Set A
Cat. No. Product Name / Synonyms Application Reactivity
ERK Isoform Comparison

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