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. 2018 Jun 1;9:1216. doi: 10.3389/fimmu.2018.01216

Figure 2.

Figure 2

Co-localization of S100a4 with Mac3+ macrophages in tissue sections from fibrotic mice. (A) MHV-68-infected IFN-γR−/− mice at 45 days after infection. (B) Bleomycin-treated C57BL/6 mice at 14 days after instillation. Green fluorescence: Mac3 antigen; red fluorescence: S100a4 antigen; blue fluorescence: diamidino-2-phenylindole-stained nuclei. In the merged image, yellow fluorescence indicates co-localization of S100a4 antigen and alveolar macrophages. All photomicrographs were taken at 200× magnification. Scale bar 50 µm.