Across TCGA patient cohorts, FFAR4 RNA expression is significantly associated with the protein abundance of many other proteins, with 13,868 significant associations in total. GBM shows the largest number of these associations.

The most reproducible FFAR4-associated proteins across cancer lineages are KCTD12, ABR, and APOBR. Each is linked with FFAR4 in more than 5 cancer types. Because this analysis shows association rather than direction, both FFAR4-to-partner and partner-to-FFAR4 results are reported.

Each partner links to its own Q-omics profile.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (FFAR4→partner) and Y-score (partner→FFAR4) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.

Lineage	Partner protein	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
CCRCC	KCTD12 →	+0.391	+0.816	<.001	<.001	3	6
CCRCC	ABR →	+0.217	+0.399	<.001	<.001	3	6
GBM	APOBR →	+0.390	+0.456	<.001	<.001	3	6
COAD	FCGBP →	+0.974	+1.434	<.001	<.001	3	6
GBM	PYCARD →	+0.606	+0.604	<.001	<.001	3	5
LSCC	RTN1 →	+0.541	+0.696	<.001	<.001	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 13,868 associations by consensus.

Exploration

FFAR4 survival (RNA) · tumor vs normal (RNA) · all FFAR4 data types