Figure 3

IGSF6 is highly correlated with immune infiltration in CRC tissues. (A) Representative immunofluorescence images of IGSF6 and CD68+ macrophage cell expression in CRC tissues from the patients, red arrowheads for IGSF6, green arrowheads for CD68+ macrophage cell (B) Representative immunofluorescence images of IGSF6, CD4+ T cell and CD8+ T cell expression in CRC tissues from the patients, red arrowheads for IGSF6, green arrowheads for CD4+ T cell, purple arrowheads for CD8+ T cell. (C) Correlation between CD4+ T cell, CD8+ T cell, CD68+ macrophage cell and IGSF6 in CRC patients by Spearman’s correlation coefficient, n = 302.