Cell control The first time The second time The third time
Total cell count 3.9×109 4.5×109 4.1×109
CD3+ 98.2% 97.5% 98.7%
CD3+CD8+ 71.4% 65.5% 80.9%
CD3+CD4+ 17.9% 31.0% 9.6%
CD3+CD56+ 7.3% 5.2% 8.7%
Table 1: Phenotype analysis of three transfusions of CIK cells.