Skip to main content
. 2018 Apr 27;9:841. doi: 10.3389/fimmu.2018.00841

Figure 6.

Figure 6

Comparison of the proliferative capacity in CD3CD5CD21 non-B, non-T (CD5), CD3+CD5dimCD21 (CD5dim), and CD3+CD5brightCD21 (CD5bright) lymphocytes. PBMCs were stained with Violet Cell Trace Dye before culture. To evaluate the proliferation of the different lymphocyte subsets, cells were stimulated with IL-15; IL-2; and IL-15; canine NK cell-sensitive canine thyroid adenocarcinoma (CTAC) cells; CTAC cells and IL-15; CTAC cells, IL-2, and IL-15; or concanavalin A for 7 days. Cells cultured in medium alone served as a negative control. Results are representative of data from five different donors. The percentage of proliferating cells within the respective subsets is indicated.