Epidermal Growth Factor Receptor Inhibitor Database


Experimental Information
  
Enzymatic Activity
Molecule Id EGIN0002808
PMID 1676428
  Assay Used Kinase and Cell proloferation assay
  Experimently ValidatedYes
  EGFR (IC50)  5000 nM
  HER2 (IC50)  18000 nM
  HER4 (IC50)  -
  Mutant L858R (IC50)  -
  Mutant T790M (IC50)  -
  Double Mutant (IC50)  -
  Average ERBB2 and ERBB1 (IC50) -
  Inhibition EGFR (%) -
  Inhibitory Concentration -
  Inhibition HER2 (%) -
  Inhibitory Concentration -
  Ki (EGFR)-
  Ki (HER2)-
  Ki (HER4)-
  Kd (EGFR)-
  Kd (L858R)-
  Kd (T790M)-
  Kd (L858R/T790M)-
  Kd (Other mutation)-
  Note The paper describes the Tyrphostins as Potent Inhibitors of EGF Receptor and ErbB2/neu Tyrosine Kinases
  Extra 0.37 µM polyGAT phosphorylation

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Cellular Activity
S.No. Cell Line Desp. IC50 IC80 ED50 GI50 GI90 EC50 Kd Inhibition (%) Inhibitory Conc.
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Activity against Receptor
  EGFR Yes
  HER2Yes
  HER4-
  Wild typeYes
  Mutant-

Inhibitor Binding
  EGFR-
  HER2-
  HER4-