Table I.

Expression of CD27, CD62L, and IL-2/IL-15Rβ Chain (CD122) on Naive T Cells and Memory T Cell Subsetsa

TCM
CXCR5+CXCR5
TN−/−CXCR3−/−CCR4+TEM
CD27+ (%)b99 ± 198 ± 276 ± 983 ± 972 ± 1740 ± 8
CD62Lhi (%)b99 ± 189 ± 555 ± 1584 ± 879 ± 923 ± 12
CD122 (MFI)c1 ± 13 ± 28 ± 36 ± 25 ± 210 ± 3
PI+ (%)d3 ± 27 ± 417 ± 99 ± 515 ± 825 ± 10
  • a Mean ± standard deviation of four healthy donors.

  • b Percent of positive cells.

  • c Mean fluorescence intensity.

  • d Propidium iodide+ cells after stimulation for 3 d with DC+ TSST.