ENPEP

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

The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where ENPEP mass-spec protein is repressed in tumor relative to normal tissue. In most cancer types ENPEP is over-expressed in tumor, although a few such as CCRCC and LUAD show the opposite, repressed pattern.

CCRCC, HNSC, and LUAD are the cancer types where ENPEP 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 ENPEP 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
CCRCC	Male	II,III,IV	−0.805	<.001	12	view →
HNSC	All	IV	+0.947	<.001	11	view →
LUAD	Female	II,III,IV	−1.490	<.001	9	view →
LSCC	Female	All	−1.404	<.001	8	view →
COAD	All	All	−0.425	.044	1	view →

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

ENPEP–CCRCC

Open the CCRCC breakdown →