<p>Single cell suspensions of bone marrow from TG or WT mice were stained with either anti-murine CEACAM1-PE or anti-human CEACAM1-PE and co-stained with anti-Gr-1-APC or anti-CD11b-APC-Cy7. Histograms on the right are from gated cells as shown. Results shown are representative of three independent experiments with similar results.</p