Fig. 4.
Protein levels of DROSHA and DICER protein levels in HPV16 E6 and/or E7 expressing primary human foreskin keratinocytes. Three donor and passage matched HFK populations with stable expression of HPV16 E6 (E6), HPV16 E7 (E7), HPV16 E6/E7 (E6/E7) or an empty vector (C) were analyzed for (A) DROSHA and (B) DICER protein expression by immunoblot analysis. Steady state levels of actin served as a loading control and quantifications normalized to actin levels are indicated underneath the blots. Please note that these HFK populations are distinct from those shown in Figure 3.
