Figure 1From: Differential expression of Toll-like receptors on human alveolar macrophages and autologous peripheral monocytesDifferential constitutive surface expression of TLR2, TLR4 and TLR9 on human alveolar macrophages and monocytes. Alveolar macrophages and monocytes from healthy donors were analyzed by flow cytometry using phycoerythrin (PE)-coupled mouse anti-TLR2, TLR4 and TLR9 antibodies and their corresponding isotype controls (gray thin lines). Histograms are representative of eight independent experiments.Back to article page