Catalog Number: 3706
Chemical Name: 5-(2-Phenyl-pyrazolo[1,5-a]pyridin-3-yl)-1H-pyrazolo[3,4-c]pyridazin-3-ylamine
Biological Activity
Selective 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).
Technical Data
  • M.Wt:
  • Formula:
  • Solubility:
    Soluble to 100 mM in DMSO
  • Purity:
  • Storage:
    Store at +4°C
  • CAS No:
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.
Background References
  1. Signaling to Extracellular Signal-regulated Kinase from ErbB1 Kinase and Protein Kinase C.
    Perrett et al.
    J Biol Chem., 2013;19:288
  2. Identification of a selective ERK inhibitor and structural determination of the inhibitor-ERK2 complex.
    Ohori et al.
    Biochem.Biophys.Res.Comm., 2005;336:357
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