Epidermal Growth Factor Receptor Inhibitor Database


Experimental Information
  
Enzymatic Activity
Molecule Id EGIN0001252
PMID 7902440
  Assay Used Enzyme and cell assays
  Experimently ValidatedYes
  EGFR (IC50) > 83000 nM
  HER2 (IC50)  15000 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 cis-benzylidenemalononitrile tyrphostins as inhibitors of ErbB family.
  Extra 4.4µM (EGFR-PolyGAT phosphorylation)
Molecule Id EGIN0001252
PMID 7902440
  Assay Used Enzyme and cell assays
  Experimently ValidatedYes
  EGFR (IC50)  19000 nM
  HER2 (IC50)  350 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 cis-benzylidenemalononitrile tyrphostins as inhibitors of ErbB family.
  Extra 18.6µM (EGFR-PolyGAT phosphorylation)

Cellular Activity
S.No. Cell Line Desp. IC50 IC80 ED50 GI50 GI90 EC50 Kd Inhibition (%) Inhibitory Conc.
1NIH3T3- 4500 nM -- -- ----
2NIH3T3- 35000 nM -- -- ----

Activity against Receptor
  EGFR Yes
  HER2Yes
  HER4-
  Wild typeYes
  Mutant-
  EGFR Yes
  HER2Yes
  HER4-
  Wild typeYes
  Mutant-

Inhibitor Binding
  EGFR-
  HER2-
  HER4-