Table I.

CD28 and CD45RA expression in EBV-1-specific CD8+ T cells isolated from healthy individuals with HLA-A*1101

IndividualPercentage of Each FractionEBV-1 Tetramer+CD8+aEBV-2 Tetramer+CD8+a
CD28+CD45RA+CD28+CD45RACD28CD45RACD28CD45RA+
M-102.759.533.93.90.2
M-140.090.79.30.00.2
M-190.072.027.80.20.5
E-21.681.117.30.00.1
U-52.781.015.60.70.3
Mean ± SD1.4 ± 1.476.9 ± 11.720.8 ± 9.91.0 ± 1.7
A-210.683.515.20.60.2
M-103.080.215.11.70.3
M-142.288.19.00.80.2
E-10.798.21.10.00.2
E-22.177.719.21.00.6
K-12.282.214.11.40.3
Mean ± SD1.8 ± 0.985.0 ± 7.312.3 ± 6.41.0 ± 0.6
  • a Percentage of tetramer+ cells in total CD8+ T cells.