Table 2

Graft characteristics

Step 1Step 2
CD3+/kg × 108 median (range)CD34+/kg × 106 median (range)Residual CD3+ cells/kg in CD34+ product × 104 median (range)
2.0 (1.7 in 1 patient, 2.0 in 26 patients)3.6 (1.3-7.4)0.51 (0.13-6.9)