Figure 7. Kaplan-Meier survival curve and number of leukocytes in peripheral blood after transplantation of MuMac-E8 cells into mice.

(A) Survival of lethally irradiated mice after administration of different cell numbers of MuMac-E8. Animals that have received a transplantation dose of 2×10⁶ cells survived up to 17 days. Following the administration of 1×10⁶ the survival decreased down to 14 days. The control animals died within 12 days. (n = 4 per group) (B) Level of leukocytes in peripheral blood determined by analysis of blood, n = 4 per group, mean ± SD. Leukocytes decreased within 13 days post transplantation in all groups (no engraftment).