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. 2022 Dec 22;12:1047177. doi: 10.3389/fonc.2022.1047177

Figure 2.

Figure 2

TRIM31 is highly expressed in several types of tumors (The Human Protein Atlas data). The rabbit polyclonal antibody HPA046400 (Sigma Aldrich) was used for the immunohistochemistry assay. The cancer tissues of glioma, melanoma, thyroid gland, pancreatic cancer and liver cancer were strongly cytoplasmic stained. Occasional membranous positivity was observed in colorectal cancer. Urothelial cancer and most kidney cancers were negatively stained. Normal tissues showed weak to strong cytoplasmic positivity with HPA046400 antibody, as presented at the bottom. In glioma, thyroid cancer, liver cancer, colorectal cancer, and pancreatic cancer, the expression of TRIM31 in cancer cell cytoplasm is higher than that in adjacent normal tissues. However, in lung cancer, testis cancer, kidney cancer, and urothelial cancer, the expression of TRIM31 was lower than that in adjacent normal tissues.