EGFR and non-small cell lung carcinoma: In contrast, the IC50 values for EGFR wild-type NSCLC cell lines (n = 10: ranged from 0.28 to 6.2 μM) were higher than those of EGFR-mutant NSCLC cell lines although two BRAF mutant cell lines and one EML4-ALK translocated cell line showed intermediate level of IC50 values (range, 0.28 to 0.48 μM).