PPEF1

Across TCGA patient cohorts, PPEF1 RNA expression is significantly associated with the protein abundance of many other proteins, with 14,685 significant associations in total. PDAC shows the largest number of these associations.

The most reproducible PPEF1-associated proteins across cancer lineages are CRTAP, IKBIP, and ITGA5. Each is linked with PPEF1 in more than 7 cancer types. Because this analysis shows association rather than direction, both PPEF1-to-partner and partner-to-PPEF1 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PPEF1 versus CRTAP in OV, with a Pearson correlation of 0.66.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PPEF1→partner) and Y-score (partner→PPEF1) 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
OV	CRTAP →	+0.659	+0.946	<.001	<.001	3	8
BRCA	IKBIP →	+0.641	+1.008	<.001	<.001	3	8
OV	ITGA5 →	+0.713	+0.841	<.001	<.001	3	8
OV	P3H1 →	+0.584	+0.742	<.001	<.001	3	8
BRCA	FKBP9 →	+0.534	+0.867	<.001	<.001	3	8
COAD	RCN3 →	+0.890	+0.529	<.001	<.001	3	7

Each partner links to its Q-omics profile. Showing the 6 strongest of 14,685 associations by consensus.

PPEF1 vs CRTAP — OV

Explore this scatter interactively →