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. 2019 Jul 30;9:586. doi: 10.3389/fonc.2019.00586

Figure 2.

Figure 2

The combination of trametinib with bosutinib synergistically reduced the viability of NSCLC in vitro. (A) H1650, (B) HCC827, and (C) HCC827 ER cell lines were seeded in 96-well plates. Trametinib, bosutinib, or their combination was added for 24 h. Cell viability was determined using the MTT assay. (D) H1650, (E) HCC827, and (F) HCC827 ER cell lines were seeded at specific cell densities in six-well plates and were incubated overnight. The cells were treated with different concentrations of trametinib, bosutinib, or their combination for 24 h. Then, the media were replaced with complete medium without drugs, and the cells were cultured for 14 days. Histograms of quantitative analysis of the colony formation assay: (G) H1650, (H) HCC827, and (I) HCC827ER cell lines. The data are presented as mean ± S.D. *P < 0.05, ***P < 0.001.