Figure 2.

Flow cytometry analysis of CD206⁺ and CD115⁺ M2 monocytes. PBMCs from individual subjects were stained with anti-CD14, anti-CD163, anti-CD206, and anti-CD115. The numbers of CD14⁺CD163⁺CD206⁺, CD14⁺CD163⁺CD115⁺, and CD14⁺CD163⁺CD206⁺CD115⁺ M2-like monocytes were assessed by flow cytometry (a, b). Representative FACS charts and the median values for each group are shown.