Effects of Xuefu Zhuyu Decoction on Cell Migration and Ocular Tumor Invasion in Drosophila

Figure 4

XFZYD upregulates E-cadherin expression. Merged fluorescence micrographs of the 3^rd instar larval wing discs stained with anti-E-cadherin (cad) antibody (a–c) are shown. The individual channels detecting only GFP (green, a’–c’) and only E-cad signal (red, a”–c”). Nuclei were labelled with DAPI (blue). (a”’–c”’) Graphs of total intensity sum of each fluorophore with respect to region of interest (indicated by the yellow solid line) as shown in (a–c), respectively. Fluorescence intensities were measured in pixels using Image-Pro Plus 6.0. Scale bar: 50 μm (a–c).