Across TCGA pan-cancer cohorts, JADE2 mass-spec protein differs between tumor and matched normal tissue in 4 of 18 cancer types tested, making tumor–normal expression one of JADE2’s most consistent transcriptional readouts.
The strongest signal is observed in pancreatic ductal adenocarcinoma (PDAC), where JADE2 mass-spec protein is repressed in tumor relative to normal tissue. In most cancer types JADE2 is over-expressed in tumor, although a few such as PDAC and LUAD show the opposite, repressed pattern.
PDAC, HNSC, and CCRCC are the cancer types where JADE2 tumor–normal differential expression is most reproducible.