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. 2018 Aug 9;35:178–188. doi: 10.1016/j.ebiom.2018.08.003

Fig. 4.

Fig. 4

ITGAE demarcates CD8+ TIL in normal colorectal epithelial tissue.

(a) Representative image of normal colorectal epithelial tissue stained with DAPI (DNA, blue), anti-CD8 (green), anti-ITGAE (red) and double CD8/ITGAE+ (orange). (b) Representative images of CD8+ and ITGAE+ cells in the epithelial areas. (c) Representative image of tissue from a colorectal cancer stained with DAPI (DNA, blue), anti-CD3 (green), anti-ITGAE (red).