Fig. 6
Time course of ΔNp63 response to trichostatin A Top panels; Representative western blots of ΔNp63 (72 kDa) and β-actin (42 kDa) as loading control for HaCaT, FaDu and SCC-25 cells treated with 1 µM trichostatin A (TSA) for the indicated times. Relative ΔNp63 densitometry measurements normalized to β-actin are indicated, with 0 used as control. Lower panels; RT-qPCR for ΔNp63 mRNA shown as fold change in treated cells relative to untreated cells after normalization to ACTB mRNA. *p < 0.05; **p < 0.01; ***p < 0.001 compared to untreated control cells