Figure 2.

Cell types in blood and bone marrow of young wild-type, Mll-AF4, and Mll-AF9 mice. (A) The total numbers of immature cells, monocytes, neutrophils, and lymphocytes in the blood of young wild-type, Mll-AF4, and Mll-AF9 mice. The numbers were calculated by multiplying total WBC counts with percentage of each cell type and expressed as cell numbers per microliter peripheral blood. The error bars represent SEMs. (B) Immunophenotype of nucleated cells in the bone marrow of young Mll-AF4, Mll-AF9, and wild-type mice. Phenotypic analysis of bone marrow cells from representative 5- to 8-week-old Mll-AF4, Mll-AF9, and wild-type mice was performed by FACS.