Fig. 2

Quantitative evaluation of NKG2A, NKG2C and NKG2D levels at different times following allogeneic HSCT. Flow cytometry data obtained from 7 patients were graphically elaborated as described in the text. The results were expressed as a 2D plot (percent positives in abscissae and mfi in ordinates) separately displaying, for each patient, the time-course of the increases in NKG2A, NKG2C, and NKG2D levels, and the percentages of NKG2-positive CD8⁺ and CD56⁺ cells