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Fig. 7 | Journal of Translational Medicine

Fig. 7

From: Fatty acids metabolism affects the therapeutic effect of anti-PD-1/PD-L1 in tumor immune microenvironment in clear cell renal cell carcinoma

Fig. 7

Immunohistochemistry and Coculture assay. a Expression of IL4I1and CD206 in ccRCC tumor tissue and normal tissues by IHC. b, c Flow cytometry to detect M2-like macrophage polarization. d M2-like macrophage polarization after coculture assay conducted by western blot. *P < 0.05; **P < 0.01; ***P < 0.001; ****P < 0.001

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