Fig. 5

Western blot analysis of platelet factor 4 (PF4) in lung tissues of RSV-induced mice (A), densitometry analysis of PF4 expression of (A) (B, data are mean ± SED, n = 6, *P < 0.05 and **P < 0.01 vs. the RSV group, and #P < 0.05 vs. the Control group), and representative immunofluorescence images stained for PF4 (pink) in lung tissues (C, the regions of interest (ROI) are boxed, and their magnified images are shown on the right)