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. 2019 Sep 10;10:809. doi: 10.3389/fgene.2019.00809

Figure 7.

Figure 7

Effect of TFAP4 knockdown on DOX-induced apoptosis in NSCLC cells. Expression levels of TFAP4 were detected using RT-qPCR and Western blot in A549-TFAP4 knockdown cells (A) and HCC4006-TFAP4 knockdown cells (B). Expression level of TFAP4 mRNA in A549 (C) and HCC4006 cells (D) treated with DOX (2 μM) or the indicated times. Effect of low-dose DOX (0.2 μM) on cell death of A549 (E) and HCC4006 cells (F) transfected with or without siTFAP4. Student’s t-test, *P < 0.05.