Across TCGA pan-cancer cohorts, FAR1 mass-spec protein differs between tumor and matched normal tissue in 3 of 18 cancer types tested, making tumor–normal expression one of FAR1’s most consistent transcriptional readouts.

The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where FAR1 mass-spec protein is more highly expressed in tumor relative to normal tissue. In most cancer types FAR1 is over-expressed in tumor, although a few such as LUAD and LSCC show the opposite, repressed pattern.

CCRCC, LUAD, and LSCC are the cancer types where FAR1 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 FAR1 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	All	All	+0.124	.006	2	view →
LUAD	All	All	−0.106	.002	2	view →
LSCC	All	II,III,IV	−0.089	.041	2	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 3 strongest of 3 lineages.

Exploration

Same gene, other analysis: FAR1 RNA expression & survival · all FAR1 data types