Activation of EGFR by epidermal growth factor (EGF) leads to phosphorylation of these ... immunoprecipitation (ChIP), western blotting, immunofluorescence and immunohistochemistry, use antibodies ...

Reverse-phase protein microarray was used to evaluate protein levels and activation/phosphorylation status of HER family (EGFR, HER2 and HER3) and downstream signaling molecules. The analysis was ...