Figure 4From: Inhibition of STAT3 signaling as critical molecular event in resveratrol-suppressed ovarian cancer cellsEffects of resveratrol on STAT signaling in ovarian cancer cells. A. Immunocytochemical illustration of the levels and intracellular distribution phosphorylated STAT3 in CAOV-3 and OVCAR-3 cells without (N) and with 48 hour 120 μM resveratrol treatment (Res). B. Western blot and RT-PCR analyses of STAT3 expression levels performed in parallel with immunocytochemical staining.Back to article page