Supplemental Figure 2 from Dual Inhibition of EGFR and c-Src by Cetuximab and Dasatinib Combined with FOLFOX Chemotherapy in Patients with Metastatic Colorectal Cancer

Lack of correlation between Src activity in PBMCs and hepatic tumors. For the patients in the expansion cohort, the change in the expression of pSrc and total Src was not correlated with a change in the phosphorlyation of the Src substrate paxillin. Patients with no change or a decrease in the expression of pSrc or Src from baseline to C2D8 were included in the "no increase" category.