Across TCGA pan-cancer cohorts, IGLVI-68 RNA differs between tumor and matched normal tissue in 1 of 18 cancer types tested, making tumor–normal expression one of IGLVI-68’s most consistent transcriptional readouts.
The strongest signal is observed in colon adenocarcinoma (COAD), where IGLVI-68 RNA is repressed in tumor relative to normal tissue. In most cancer types IGLVI-68 is over-expressed in tumor, although a few such as COAD show the opposite, repressed pattern.
COAD are the cancer types where IGLVI-68 tumor–normal differential expression is most reproducible.