SOCS3 and IL-6R expression in FBM and ABM monocytes. (A) Mean fluorescence intensity (MFI) of SOCS3 in classical ABM and FBM monocytes. (B) MFI of IL-6R in classical ABM and FBM monocytes. (C) The relative ratio of SOCS3 to IL-6R expression based on MFI. All SOCS3/IL-6R characterizations represent 2 or more independent experiments with ABM (n = 7) and FBM (n = 8). (D) Representative histogram of SOCS3 staining in FBM classical monocytes. The gray histogram is stained with secondary alone and the white with anti-SOCS3 primary antibody plus secondary antibody.