Cat. No. 3706
Chemical Name: 5-(2-Phenyl-pyrazolo[1,5-a]pyridin-
Biological ActivitySelective ERK inhibitor (IC50 values are 0.14 and 0.31 μM for ERK2 and ERK1 respectively). Displays 30-fold selectivity for ERK over p38α (IC50 = 10 μM); displays no activity against human recombinant MEK1, MKK4, IKKα, PKCα, Src, Syc and PDGFα at concentrations less than 30 μM. Also inhibits TGFβ-induced AP-1 activation in Mv1Lu cells (IC50 = 3.1 μM).
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Product Datasheet / Safety Data Sheet
Perrett et al (2013) Signaling to Extracellular Signal-regulated Kinase from ErbB1 Kinase and Protein Kinase C. J Biol Chem. 19 288. PMID: 23754287.
Ohori et al (2005) Identification of a selective ERK inhibitor and structural determination of the inhibitor-ERK2 complex. Biochem.Biophys.Res.Comm. 336 357. PMID: 16139248.
If you know of a relevant reference for this product please let us know.
Citations are publications that use Tocris products. Selected citations for FR 180204 include:
Shamblott et al (2016) Neurogenin 3 is regulated by neurotrophic tyrosine kinase receptor type 2(TRKB) signaling in the adult human exocrine pancreas. Cell Communication and Signaling 14 23. PMID: 27659207.
López-Cotarelo et al (2015) A novel MEK-ERK-AMPK signaling axis controls chemokine receptor CCR7-dependent survival in human mature dendritic cells. Proc Natl Acad Sci U S A 290 827. PMID: 25425646.
Wurm et al (2015) Terminal epidermal differentiation is regulated by the interaction of Fra-2/AP-1 with Ezh2 and ERK1/2. PLoS Biol 29 144. PMID: 25547114.
You et al (2015) Inhibition of ERK1/2 down-regulates the Hippo/YAP signaling pathway in human NSCLC cells. Oncotarget 6 4357. PMID: 25738359.
Liang et al (2014) δ-Opioid receptors up-regulate excitatory amino acid transporters in mouse astrocytes. Microvasc Res 171 5417. PMID: 25052197.
Eckle et al (2013) HIF1A reduces acute lung injury by optimizing carbohydrate metabolism in the alveolar epithelium. J Biol Chem 11 e1001665. PMID: 24086109.
Shaw and Lloyd (2012) Post-transcriptional regulation of placenta growth factor mRNA by hydrogen peroxide. Genes Dev 84 155. PMID: 22683469.
View Related Products by Target
View Related Products by Product Action
Keywords: FR 180204, supplier, selective, ERK, inhibitors, inhibits, MAPK, signalling, signaling, ERK1, ERK2, FR180204, Tocris Bioscience, ERK Inhibitor products
Find multiple products by catalog number
New Products in this Area
Selective p38α/β inhibitor; orally bioavailableAX 15836
Potent and selective ERK5 inhibitorEicosapentaenoic Acid
Endogenous polyunsaturated fatty acid; stimulates ERK1/2 phosphorylationBIRB 796
High affinity and selective p38 kinase inhibitor
Follow Tocris on LinkedIn
Visit our LinkedIn page for the latest Tocris news, events and updates.