Figure 4
Effect of ELF-EMF exposure on apoptosis. Representative liver sections of each treatment are shown. (A) Positive control tissue that was treated with DNase I. (B) Normal control tissue. (C) CT protocol. (D) CTF protocol; images magnification 200×. (E) Western blot analysis for cleaved caspase 3 levels. Caspase 3 was normalized with actin expression used as the loading control. The expression of NC was adjusted to one in the densitometric units scale; n = 6 for each group.