Table 1. Avidity of CMVpos, CMVneg, and CB T cells recognizing typical and atypical epitopes.
T cell sourceNLV
[mean EC50 (ng/ml)]
MLN
[mean EC50 (ng/ml)]
CMVpos A0.43.0
CMVpos E0.08Not determined
CMVpos B0.030.4
CMVpos C0.411
Mean0.23*4.8*
CMVneg H0.3
CMVneg C0.6
Mean0.45
CB line 10.7
CB line 20.2
CB line 30.8
CB line 40.5
CB line 50.4
Mean0.52

*P = 0.019679 of paired t test of log-transformed values from CMVpos A, CMVpos B, and CMVpos C.