Catalog Number: 3909
Alternate Names: Palladia
Chemical Name: 5-[(Z)-(5-Fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-N-[2-(1-pyrrolidinyl)ethyl]-1H-pyrrole-3-carboxamide
Biological Activity
Potent ATP-competitive PDGFR and VEGFR inhibitor (Ki = 5 and 6 nM, respectively); inhibits phosphorylation of c-Kit and suppresses the growth of mast cell lines expressing mutant Kit, inducing cell cycle arrest and apoptosis. Also inhibits FGFR1 (Ki = 0.5 μM). Effective in vivo.
Technical Data
  • M.Wt:
  • Formula:
  • Solubility:
    Soluble to 10 mM in DMSO with gentle warming
  • Purity:
  • Storage:
    Store at -20°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.
Additional Information
Licensing Caveats:
Sold for research purposes under agreement from Pfizer.
Background References
  1. Inhibition of constitutively active forms of mutant kit by multitargeted indolinone tyrosine kinase inhibitors.
    Liao et al.
    Blood., 2002;100:585
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