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. 2013 Aug 19;8(8):e71717. doi: 10.1371/journal.pone.0071717

Figure 1. Phenotype of the isolated human lung macrophages.

Figure 1

A) Flow cytometric analysis of CD68 expression by lung macrophages stained with anti-CD68-FITC (black line) and a control isotype-FITC (dotted line) antibody. B) Morphology of lung macrophages stained with the Dif-Stain. Scale bar, 20 µm.