Figure 2. Intestinal Mos express IGF1R. Lamina propria mononuclear cells (LPMC) were isolated from the naïve BALB/c mouse colon, stained with the indicated antibodies (denoted in each sub-panel) and analyzed by flow cytometry.

(A) the dot plots indicate the frequency of Mos in LPMC. (B) the gated cells of panel A were further analyzed; the cells of upper gate are IGF1 receptor positive Mos; the cells of the lower gate are IGF1 receptor negative Mos. (C–F) the histograms indicate the phenotypes of the IGF1 receptor positive Mos; the cytokine profile is denoted in each histogram. (G) the bars indicate the summarized data of C–F. (H–K) the histograms indicate the phenotypes of the IGF1 receptor negtative Mos; the cytokine profile is denoted in each histogram. (L) the bars indicate the summarized data of H–K. The data are a representative of 3 independent experiments.