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Figure 2 | BMC Medicine

Figure 2

From: Targeting the epidermal growth factor receptor in non-small cell lung cancer cells: the effect of combining RNA interference with tyrosine kinase inhibitors or cetuximab

Figure 2

Effect of EGFR siRNA transfection on the growth of the lung cancer cells. Both time-dependent and dose-dependent effects were investigated. Cells were incubated in the presence of 200 nM siRNA for 0, 24, 48, 72, and 96 h (A) and also assessed with 0, 8, 40, or 200 nM siRNA for 72 h (dose-response curves, B) using the MTS cell growth assay. Cell growth is expressed relative to the mock control group as absorbance of siRNA/mock control ×100. The average ratio was calculated from six independent wells.

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