Figure 1. VDR detection by immunofluorescence. Expression of VDR (green) was observed in mononuclear cells (red arrow), especially in the cell aggregates (blue arrow). In mature OC (yellow arrow), VDR distribution can be observed in ruffled border (red asterisk). Counterstain of nuclei was carried out with DAPI (blue). Objective 200 ×; bars = 100 µm.
