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

ERK

Extracellular signal regulated kinases

ERK

Related Products

PDF 1.42 MB

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-168895
    c-Fos-IN-1
    		Inhibitor
    c-Fos-IN-1 (Compound P16) is a c-Jun inhibitor, and decreases mRNA levels and protein levels of c-Fos. c-Fos-IN-1 also inhibits the phosphorylation activity of ERK and the transcriptional activity of AP-1. c-Fos-IN-1 shows anticancer activity by inhibiting ERK/c-Fos/Jun pathway. c-Fos-IN-1 inhibits the proliferation and migration of gastric cancer cells (IC50: 2.31 μM for MGC-803 cell). c-Fos-IN-1 arrests cell cycle at G2/M phase and induces cancer cell apoptosis. c-Fos-IN-1 inhibits gastric cancer tumor growth.
    c-Fos-IN-1
  • HY-133084A
    ERK-IN-2 free base
    		Inhibitor
    ERK-IN-2 free base is a ERK2 inhibitor with an IC50 value of 1.8 nM. ERK-IN-2 free base might lead to off-target toxicity and/or off-target activity at dose >10 μM.
    ERK-IN-2 free base
  • HY-B0513R
    Methylthiouracil (Standard)
    		Inhibitor
    Methylthiouracil (Standard) is the analytical standard of Methylthiouracil. This product is intended for research and analytical applications. Methylthiouracil is an antithyroid agent. Methylthiouracil suppresses the production TNF-α and IL-6, and the activation of NF-κB and ERK1/2.
    Methylthiouracil (Standard)
  • HY-118032
    Bozepinib
    		Inhibitor
    Bozepinib is a PKR (RNA-dependent protein kinase) activator and potently inhibits the HER-2 signaling pathway as well as JNK and ERK kinases. Bozepinib induces PKR-mediated apoptosis and synergizes with IFNα to trigger apoptosis, autophagy and senescence. Bozepinib also demonstrates in vivo antitumor and antimetastatic efficacy in xenografted nude mice.
    Bozepinib
  • HY-N0498R
    Nitidine chloride (Standard)
    		Inhibitor
    Nitidine (chloride) (Standard) is the analytical standard of Nitidine (chloride). This product is intended for research and analytical applications. Nitidine chloride, a potential anti-malarial lead compound derived from Zanthoxylum nitidum (Roxb) DC, exerts potent anticancer activity through diverse pathways, including inducing apoptosis, inhibiting STAT3 signaling cascade, DNA topoisomerase 1 and 2A, ERK and c-Src/FAK associated signaling pathway. Nitidine chloride inhibits LPS-induced inflammatory cytokines production via MAPK and NF-kB pathway.
    Nitidine chloride (Standard)
  • HY-176250
    KRAS-IN-43
    		Inhibitor
    KRAS-IN-43 (Compound 9) is a pan-KRAS inhibitor with IC50 values of 0.15 μM, 0.14 μM, and 0.47 μM against KRASG12V, KRASG12C and wild-type KRAS, respectively. KRAS-IN-43 disrupts the interaction between KRAS and cRAF, and inhibits ERK phosphorylation. KRAS-IN-43 is promising for research of KRAS mutation-related cancers (such as pancreatic cancer, colorectal cancer, and lung cancer).
    KRAS-IN-43
  • 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-174306
    MARY1
    		Inhibitor
    MARY1 is a selective 5-HT2BR antagonist with an IC50 of 380 nM and a Ki of 764 nM (human 5-HT2BR). MARY1 induces renal mitochondrial biogenesis (MB) and enhances renal mitochondrial function by increasing mitochondrial respiratory capacity, mitochondrial protein levels, and mitochondrial number in renal proximal tubular cells (RPTCs). MARY1 induces MB through 5-HT2BR and dual PI3K/AKT and RAS/MEK/ERK cell signaling pathways in RPTCs. MARY1 can be used to study renal diseases associated with metabolic and mitochondrial dysfunction.
    MARY1
  • 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-174315
    WZH-17-002
    		Inhibitor
    WZH-17-002 is a WZH-15-125-based ALK PROTAC degrader with a DC50 of 25 nM. WZH-17-002 enhances activities against Lorlatinib (HY-12215)-resistant ALK compound mutations. WZH-17-002 significantly reduces drug resistance in ALK-fusion non-small cell lung cancer (NSCLC) and inhibits tumor growth in EML4-ALK G1202R/L1196 M xenograft mice model. Pink: ALK ligand (HY-174314); Blue: CRBN ligase ligand (HY-14658); Black: linker (HY-174316)
    WZH-17-002
  • 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
  • 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
Cat. No. Product Name / Synonyms Application Reactivity
ERK Isoform Comparison

Your Search Returned No Results.

Sorry. There is currently no product that acts on isoform together.

Please try each isoform separately.