Figure 3.HSC are contained within the Tomato⁺ fraction in FlkSwitch mice. Percent donor chimerism of (A) GM, (B) platelet, (C) B cell and (D) T cell lineages in the peripheral blood from mice injected with 100 or 500 Tomato⁺ or GFP⁺ KLS cells from FlkSwitch mice. Data are from 12–15 recipients per cell type and dose from three independent experiments.