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. 2019 Nov 6;9:16115. doi: 10.1038/s41598-019-52562-2

Figure 8.

Figure 8

Maintenance of the IL-17A and IFN-γ phenotype of sorted and frozen-thawed cells upon subculture. (a) Sorted IL-17A+ cells stimulated with α-CD3/α-CD28 were cultured with IL-2 with or without the polarizing cytokines TGF-β1 and IL-6 for 9 days and analyzed by flow cytometry (ICS). Percentages of IL-17A+/IFN-γ+ double positive cells and of IL-17A-/IFN-g+ cells are shown. (b) Thawed IL-17A+ cells were cultured for 22 days and analyzed by ICS at days 12 and 22. Percentages of IL-17A+ cells (all: both IL-17A+/IFN-γ- and double positive cells) and IL-17A-/IFN-γ+ cells are shown. Results from two cows (C1 & C2) are shown.