SEC61G

Across TCGA pan-cancer cohorts, SEC61G mass-spec protein differs between tumor and matched normal tissue in 5 of 18 cancer types tested, making tumor–normal expression one of SEC61G’s most consistent transcriptional readouts.

The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where SEC61G mass-spec protein is more highly expressed in tumor relative to normal tissue. In most cancer types SEC61G is over-expressed in tumor, although a few such as PDAC and LUAD show the opposite, repressed pattern.

HNSC, PDAC, and LSCC are the cancer types where SEC61G tumor–normal differential expression is most reproducible.

mass-spec protein tumor vs normal associations by lineage

Ranked by sampling consensus. Fold-change is the tumor-versus-normal difference in SEC61G mass-spec protein (log₂); positive values indicate higher expression in tumor. p-values are from the differential-expression test.

Lineage	Gender	Stage	Fold-change	p	Sampling consensus
HNSC	All	All	+0.322	<.001	8	view →
PDAC	Female	II,III,IV	−1.043	<.001	7	view →
LSCC	All	All	+0.219	<.001	6	view →
CCRCC	All	All	+0.217	<.001	6	view →
LUAD	Male	All	−0.308	<.001	5	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 5 strongest of 5 lineages.

SEC61G–HNSC

Open the HNSC breakdown →