Figure 2.

Engraftment and GFP⁺ cells in the brain. The number of GFP⁺ donor cells present in the bone marrow and brains were determined using flow cytometry. The levels of bone marrow engraftment at day 36 were between 3 and 29%. There is no significant difference in donor engraftment in various groups receiving BMT (A). The number of cells present in FL1 channel (“GFP channel”) in the brain was similar in all the groups tested. There is no significant difference in the GFP⁺ cells in the brains between the treated and untreated groups (B). Error bars indicate SEM.