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. 2009 Dec;90(Pt 12):2956–2964. doi: 10.1099/vir.0.014282-0

Fig. 4.

Fig. 4.

Identification of the cell types infected in the alveolar region. Rat lung paraffin sections were stained for cell markers (Alexa 488; green secondary antibody), SDAV (Alexa 594; red secondary antibody) and nuclei (DAPI; blue). Markers for alveolar epithelial type I cells (T1-α antibody), alveolar epithelial type II cells (TTF-1) and macrophages (rat CD68) were used to localize cells. SDAV was localized with an anti-MHV rabbit polyclonal antibody. Arrows indicate a cell identified by the marker antibody. Bar, 20 μm.