Figure 5
From: Resveratrol and STAT inhibitor enhance autophagy in ovarian cancer cells
Evaluation of STAT3 activation, autophagic activities and apoptosis of CAOV-3 cells without (N) and with AG490 treatment (AG490). (a) Immunocytochemical staining for p-STAT3, LC-3 and Beclin 1; (b) Confocal images of double LC-3 and cytochrome C IF labeling; (c) H/E morphological staining performed on the IF stained coverslips for confocal examination. Arrow indicates the cell shown in the inset with higher magnification.
