VNN2

Across TCGA pan-cancer cohorts, VNN2 mass-spec protein differs between tumor and matched normal tissue in 5 of 18 cancer types tested, making tumor–normal expression one of VNN2’s most consistent transcriptional readouts.

The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where VNN2 mass-spec protein is more highly expressed in tumor relative to normal tissue. In most cancer types VNN2 is over-expressed in tumor, although a few such as LUAD show the opposite, repressed pattern.

CCRCC, COAD, and HNSC are the cancer types where VNN2 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 VNN2 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	Female	All	+1.101	<.001	9	view →
COAD	All	II,III,IV	+0.645	<.001	9	view →
HNSC	Male	All	+0.610	<.001	8	view →
LUAD	Female	II,III,IV	−0.684	<.001	6	view →
PDAC	Female	All	+1.114	.001	5	view →

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

VNN2–CCRCC

Open the CCRCC breakdown →