Figure 4. Flow cytometry analysis results for the expression of β1 integrin. The data evaluated the expression of β1 integrin on permeabilized HCECs by flow cytometry. As shown in the figure, the anti-β1 integrin, mAb, positively stained cells both in the group incubated with F. solani spores and in the genistein pretreated groups (97.97% and 83.60%, respectively), while 56.43% of the cells were positive in the negative controls. Significant differences were observed between the above two groups. The results were representative of one of three separate experiments.