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. 2015 Mar 31;38(5):396–401. doi: 10.14348/molcells.2015.2183

Fig. 2.

Fig. 2.

Nrf2 mediated defense was upregulated in A549/CDDP cells than in A549 cells. (A) The inhibitory effect of cisplatin on the viability of A549 and A549/CDDP cells. Cells were treated with series concentration of CDDP for 48 h and then viabilities were determined by SRB assay. (B–C) The expression of nuclear and total protein of Nrf2 and its target proteins GCLC, HO-1, NQO1 was assessed by western blot in A549 and A549/CDDP cells. Data are presented as means ± SD of three independent experiments and significant differences are indicated as *P < 0.05.