Flow cytometry detection of mCD24 expression in different peripheral blood leukocyte subsets at selected times after transplantation with autologous CD34⁺ PBSC transduced with MFGS-mCD24. Shown are the whole leukocyte fraction (TOTAL; magenta squares), granulocytes (GRANS; light blue diamonds), monocytes (CD14; dark blue squares), T lymphocytes (CD2; green circles), and B lymphocytes (CD20; red triangles).