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 Indian J Med Microbiol  
 

Figure 4: Representative photomicrographs of double-staining for GFP and CK. GFP (a; green) and CK (b; red) are both located in the cytoplasm (400×). Cells co-expressing GFP and CK (c; yellow) (400×), indicating MMC-derived epithelial cells, are mainly located in the proximal tubules of the inner cortex and outer medulla, but a few are present in the glomeruli (d) (200×). The white arrowheads indicate fluorescently labeled MMC-derived epithelial cells.

Figure 4: Representative photomicrographs of double-staining for GFP and CK.
GFP (a; green) and CK (b; red) are both located in the cytoplasm (400×). Cells co-expressing GFP and CK (c; yellow) (400×), indicating MMC-derived epithelial cells, are mainly located in the proximal tubules of the inner cortex and outer medulla, but a few are present in the glomeruli (d) (200×). The white arrowheads indicate fluorescently labeled MMC-derived epithelial cells.