Table 1. Demographic data and summary of expansion fold and transduction efficiency.

	CD4T-1	CD4T-2	CD4T-3
Body Weight (kg)	5.25	5.18	3.7
Method for stimulation	Con A	Anti-CD3/CD28 Beads	Anti-CD3/CD28 Beads
Number of stimulated CD4+ T cells (×107 cells)	13.0	1.0	4.6
Days for expansion (days)	7	7	9
Number of infused MazF-Tmac cells (×109 cells)	1.6	1.7	2.7
Expansion Fold	12.3	170	58.7
Gene transfer efficiency (%)	34.5	61.8	60.0