Fig. 1
From: RNA virus receptor Rig-I monitors gut microbiota and inhibits colitis-associated colorectal cancer
Rig-I was down-regulated in human and mouse colorectal tumors. a Heat map of RIG-I immunohistochemical scores in tissue microarrays containing 38 colorectal cases (one adjacent and two tumor tissues). b Representative RIG-I immunohistochemical staining in human colorectal tumors and adjacent tissues. c The score distribution of RIG-I staining in adjacent tissues and tumors. d Rig-I immunofluorescent staining in AOM/DSS-induced mouse colorectal tumors. e Immunoblot analysis of Rig-I expression in induced mouse colorectal tumors. Scale bar, 100 μm