Table 1. Immune response in the lungs during acute infection.

	Mean (SD) %a
Cell type	WT	Sts dKO
CD4+ T cells	11.68 (0.95)	15.92 (7.53)
Effector CD4+ T cells	28.2 (6.13)	37.04 (16.11)
CD8+ T cells	18.2 (7.19)	15.2 (5.49)
Effector CD8+ T cells	58.79 (17.38)	66.4 (12.34)
p56 tetramer+ T cells	8.78 (4.96)	9.28 (6.21)
B cells	13.31 (4.46)	12.31 (3.49)
Activated B cells	4.21 (1.65)	3.97 (0.79)

^a, The data shown are the percentage +/− standard deviation for each subset derived from FACS analysis of individual infected mice.