Fig. 8
From: Alveolar macrophage phenotype expression in airway-instilled bone marrow cells in mice
The TNF-α production by airway-instilled bone marrow cells with or without LPS treatment. Without LPS treatment, TNF-α was hardly expressed in either the GFP positive or negative cells. After 2 h of LPS treatment, intracellular staining of TNF-α revealed a quite higher level of expression in both GFP positive and negative cells compared to LPS-untreated cells. There were no differences in TNF-α expression between the GFP positive and negative cells. The experiment was repeated 3 times (n = 3), yielding similar results