In Vitro Study of Combined Application of Bevacizumab and 5-Fluorouracil or Bevacizumab and Mitomycin C to Inhibit Scar Formation in Glaucoma Filtration Surgery

Figure 1

Identification of fibroblasts by immunofluorescence assay (magnification ratio ×200). (a). The nucleus of cells stained with DAPI showed red fluorescence (A), the cytoplasm of cells stained with anti-vimentin antibody showed green fluorescence (B), and combined staining images of nucleus and cytoplasm (C). (b). The nucleus stained by DAPI showed red fluorescence (A), while the cytoplasm stained with anti-keratin antibody was negative (B), and the combination of nucleus and cytoplasm staining images (C).