PPFIBP2

Across TCGA patient cohorts, PPFIBP2 RNA expression is significantly associated with the protein abundance of many other proteins, with 13,605 significant associations in total. LUAD shows the largest number of these associations.

The most reproducible PPFIBP2-associated proteins across cancer lineages are PPFIBP2_S387, PPFIBP2_S512, and PPFIBP2_S329. Each is linked with PPFIBP2 in more than 8 cancer types. Because this analysis shows association rather than direction, both PPFIBP2-to-partner and partner-to-PPFIBP2 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PPFIBP2 versus PPFIBP2_S387 in LUAD, with a Pearson correlation of 0.73.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PPFIBP2→partner) and Y-score (partner→PPFIBP2) 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
LUAD	PPFIBP2_S387 →	+0.811	+0.783	<.001	<.001	3	9
BRCA	PPFIBP2_S512 →	+0.611	+0.657	<.001	<.001	3	8
LUAD	PPFIBP2_S329 →	+1.133	+0.754	<.001	<.001	3	8
LUAD	TRIM2 →	+0.544	+0.749	.002	<.001	3	6
GBM	CYB5R2 →	+0.808	+0.553	<.001	<.001	3	5
OV	PLEKHA6 →	+0.522	+0.585	.004	.006	2	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 13,605 associations by consensus.

PPFIBP2 vs PPFIBP2_S387 — LUAD

Explore this scatter interactively →