Phenotypical study of human CIK cells.

A. The dot figures show the gating strategy used for the evaluation of the percentage of CD3+ T cells from a representative subject on preculture PBMCs and the end product of CIK cells. The bar table demonstrates the percentages of CD3+ T cells in PBMCs and CIK cells. B. The dot figures show the gating strategy for the evaluation of the percentages of CD4+ and CD8+ T cells in the total number of T cells from a representative subject on preculture PBMCs and the end product of CIK cells. The bar table demonstrates the percentages of CD4+ and CD8+T cells of PBMCs and CIK cells. C. The dot figures show the gating strategy used for the evaluation of the percentages of CD56 in the total population of CD3+ T cells from a representative subject on preculture PBMCs and the end product of CIK cells. The bar table demonstrates the percentage of CD56+T cells on CD3+ T cells of PBMCs and CIK, respectively (N = 5, *p < 0.05).