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. 2018 Nov 13;8:16719. doi: 10.1038/s41598-018-34953-z

Figure 5.

Figure 5

Analysis of somatic alterations in DOCK8. (a) Gating strategy to sort lymphocyte subsets according to their DOCK8 expression. PBMCs of patient II.2 were gated for lymphocytes and then DOCK8-negative cells into B cells (DOCK8CD19+) and non-B cells (DOCK8CD19), and DOCK8-positive cells into T cells (DOCK8+CD19CD3+) and NK cells (DOCK8+CD19CD56+). (b) gDNA sequence of sorted cells of patient II.2 had a homozygous peak for the c.4626 + 76 A > G alteration (red letter) in T and B cells and a double peak with altered (red letter) and wildtype (black letter) sequence in NK cells. (c) gDNA sequence of unfixed and unpermeabilized PBMCs of patient II.2 sorted according to the lymphocyte subsets CD4+ and CD8+ T cells showing double peaks with altered (red letter) and wildtype (black letter) sequence in CD4+ T cells at positions c.4626 + 76 and c.4626 + 77 and at position c.4626 + 80 in CD8+ T cells.