814635.fig.006a
(a)
814635.fig.006b
(b)
814635.fig.006c
(c)
Figure 6: Hemangioma observed by confocal microscopy: (a) red immunofluorescence shows the overexpression and phosphorylation of the PDGFβ receptor, (b) green immunofluorescence detects the expression of the E5 oncoprotein, and (c) colocalization of the receptor and the oncoprotein documented by yellow immunofluorescence of the merged image.