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. 2019 Jul 3;10:1502. doi: 10.3389/fimmu.2019.01502

Figure 3.

Figure 3

Liver resident phenotype can be maintained by the addition of liver conditioned media. NK cells isolated from liver perfusate (LP) were cultured for 7 days, supplemented with 5 or 10% v/v liver conditioned media (LCM) and stained with monoclonal antibodies to assess transcription factor expression. (A) Representative histograms of Tbet, Eomes and CXCR6 expression from cells at day 0 (black line), day 7 untreated (blue line), day 7 5% LCM (orange line), and day 7 10% LCM (red line). (B) MFI of Tbet CD56bright NK cells from LP at day 0 and 7 with LCM treatments. (C) MFI of Eomes in CD56bright NK cells from LP at day 0 and 7 with LCM treatments. (D) Percentage of CXCR6 positive CD56bright NK cells from LP at day 0 and 7 with LCM treatments. (E) MFI of Tbet in CD56dim NK cells from LP at day 0 and 7 with LCM treatments. (F) MFI of Eomes in CD56dim NK cells from LP at day 0 and 7 with LCM treatments. (G) Percentage of CXCR6 positive CD56dim NK cells from LP at day 0 and 7 with LCM treatments. Data presented as mean ± SEM. Data was analyzed using Friedman test, with Dunn's multiple comparison test (n = 5; *p < 0.05).