Across TCGA pan-cancer cohorts, UXS1 mass-spec protein differs between tumor and matched normal tissue in 4 of 18 cancer types tested, making tumor–normal expression one of UXS1’s most consistent transcriptional readouts.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where UXS1 mass-spec protein is more highly expressed in tumor relative to normal tissue. In most cancer types UXS1 is over-expressed in tumor, although a few such as CCRCC and LSCC show the opposite, repressed pattern.
HNSC, COAD, and CCRCC are the cancer types where UXS1 tumor–normal differential expression is most reproducible.