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Table 1 % CD8 T cells in primary cultures at 7-21 days after stimulation with anti-CD3/CD28 beads and OKT3

From: Comparison of anti-CD3 and anti-CD28-coated beads with soluble anti-CD3 for expanding human T cells: Differing impact on CD8 T cell phenotype and responsiveness to restimulation

  Day after Stimulation
Cells stimulated with: 7 14 21
Anti-CD3/CD28 beads 34.0 ± 6.8 (11)* 47.6 ± 6.3 (11) 48.9 ± 5.4 (9)
OKT3-treated 53.7 ± 7.0 (11) 68.0 ± 5.4 (11) 63.3 ± 4.4 (9)
  P < 0.005 P < 0.005 P < 0.05
  1. *The results represent the mean ± SE for matched pairs of cultures with the number of experiments marked in parentheses. Paired t-test was used to assess significance.