Analysis of bone marrow scatter. Gating strategy based on CD45/side scatter (SS) total cells gated from total forward scatter (FS)/SS viable cells, allowing the differentiation of the different bone marrow leucocyte subpopulation according to CD3, CD56, CD11, CD34, CD19, CD117, and CD16 expression. Gr, granulocytic myeloid-derived cells; Cell Imm, immature cells; CD34+, CD34+ stem cells; Gr imm1, granulocytic immature 1 cells; Gr imm 2, granulocytic immature 2 cells; PMN, polymorphonuclear neutrophil cells; Mo, monocytes; LyB CD19+, CD19 B lymphocytes; Ly T CD3+, T lymphocytes; NK, natural killer; T NK, T natural killer.