Cell control The first time The second time The third time
Total cell count 3.9×109 4×109 3.9×109
CD3+ 97.5% 98.1% 98.5%
CD3+CD8+ 73.4% 78.5% 69.9%
CD3+CD4+ 21.9% 24.7% 30.6%
CD3+CD56+ 8.4% 7.6% 10.6%
Table 2: Phenotype analysis of three transfusions of CIK cells.