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. 2022 Apr 26;10:862294. doi: 10.3389/fcell.2022.862294

FIGURE 4.

FIGURE 4

FAMscore and immune infiltration. (A) mIF staining of biomarkers on the surface of immune cells infiltrated into tumors. 1: CD8 staining; 2: CD56 staining; 3: HLA-DR (red) and CD68 (green) staining; and 4: reconstructed image including all biomarkers. (B) Density of infiltrating immune cells in tumor parenchyma from the AHJU cohort, stratified by the FAMscore level. (C) Abundance of infiltrating immune cells in gastric cancer tissues from TCGA calculated by xCell based on transcriptome, stratified by the FAMscore level. mIF: multiple immunofluorescence; AHJU: Affiliated Hospital of Jiangsu University; TCGA: The Cancer Genome Atlas.