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. 2020 Aug;8(15):929. doi: 10.21037/atm-20-1054

Figure 5.

Figure 5

eUb upregulated the ratio of M2 macrophages in tumor-bearing mice. (A,B) The peripheral blood of tumor-bearing mice was collected, and the ratios of macrophages and Tregs were analyzed by flow cytometry. (C) The lung tissues of the tumor-bearing mice were harvested to detect the proportion of M2 macrophages via immunofluorescence assay, the arrows indicated M2 macrophages (×200). (D) The cytokines contained in the serum of tumor-bearing mice were measured by ELISA. (E) Lung tissues were collected to detect the proteins related to macrophage polarization through Western blot. GAPDH was used as a loading control. *, P<0.05. CON, control.