PRR15

Across TCGA pan-cancer cohorts, PRR15 mass-spec protein differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of PRR15’s most consistent transcriptional readouts.

The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where PRR15 mass-spec protein is repressed in tumor relative to normal tissue. In most cancer types PRR15 is over-expressed in tumor, although a few such as CCRCC show the opposite, repressed pattern.

CCRCC and PDAC are the cancer types where PRR15 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 PRR15 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	IV	−1.648	<.001	11	view →
PDAC	All	III,IV	+0.753	<.001	10	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 2 strongest of 2 lineages.

PRR15–CCRCC

Open the CCRCC breakdown →