Figure 2.
Western blot titrations demonstrating the decrease in percentage of p-Crkl at increasing concentrations of imatinib in 2 patients with varying IC50imatinib. The top blot represents phosphorylated Crkl; the bottom blot, the nonphosphorylated Crkl. The graph demonstrates the variation in IC50imatinib in 15 patients enrolled to the TIDEL study.