STAT phosphorylation in response to IL-10, IFN-γ, and IL-4. (A) Percentage of pSTAT1⁺ classical monocytes in FBM and ABM after IFN-γ stimulation. (B) Percentage of pSTAT5⁺ classical monocytes in FBM and ABM after IFN-γ stimulation. Cells were stimulated with 40 ng/mL IFN-γ. (C) Percentage of pSTAT3⁺ classical monocytes in FBM and ABM after IL-10 stimulation. Cells were stimulated with 70 ng/mL IL-10. (D) Percentage of pSTAT6⁺ classical monocytes in FBM and ABM after IL-4 stimulation. (E) Percentage of pSTAT5 in classical monocytes in FBM and ABM after IL-4 stimulation. Cells were stimulated with 30 ng/mL IL-4. All data are from 2 or more experiments; n = 8 (total from all experiments).