Fig. 2

Flow cytometric analysis of K18 and FAS expression by cultured KGN cells. a, b Representative histograms and dot plots of fluorescence intensity vs. number of recorded events for (a) K18 expression and (b) cell surface expression of FAS; c Percentage of KGN cell population (± SEM) stained positively for K18 and FAS; d Mean fluorescence intensity (± SEM) of K18 and FAS expression by KGN cells. Bar graphs represent three independent experiments