Normal hematopoietic lineage distribution in inducedMxCre; Smad5^fl/flmice. FACS analysis on cells derived from PB (A), BM (B), and the spleen (C) taken 16 weeks after induction using markers for myeloid cells (Mac1, Gr1), B cells (B220), and T cells (CD3) (n = 3). Data represent mean values ± SD. ▦ indicates wt cells; ▪, Smad5-deficient cells.