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. 2021 Feb 26;12:577766. doi: 10.3389/fimmu.2021.577766

Figure 2.

Figure 2

Flow cytometry analysis of DC-maturation. SaOS-2 and SYO-1 cell lines were treated (SaOS-2+SUN and SYO-1+SUN) or left untreated (SaOS-2 and SYO-1) for 24 h with sunitinib (SUN) at concentrations of 20 μM for SaOS-2 and 15 μM for SYO-1 cell lines, and used for monocyte-derived DC pulsing for another 24 h at a ratio of 1:2 (DC:sarcoma cell). DCs pulsed with untreated sarcoma cells were irradiated. The immunophenotype was analyzed by flow cytometry. Unloaded DCs (w/o SaOS-2/SYO-1) were used as negative control. The values are represented as mean ± SEM of 5 independent experiments. **p < 0.01; ***p < 0.001; ****p < 0.0001 compared to unloaded DCs.