PPFIA2-AS1

Across TCGA patient cohorts, PPFIA2-AS1 RNA expression is significantly associated with the protein abundance of many other proteins, with 15,994 significant associations in total. PDAC shows the largest number of these associations.

The most reproducible PPFIA2-AS1-associated proteins across cancer lineages are TIMP2, TLN1_S1164, and PLXDC2. Each is linked with PPFIA2-AS1 in more than 6 cancer types. Because this analysis shows association rather than direction, both PPFIA2-AS1-to-partner and partner-to-PPFIA2-AS1 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PPFIA2-AS1 versus TIMP2 in BRCA, with a Pearson correlation of 0.33.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PPFIA2-AS1→partner) and Y-score (partner→PPFIA2-AS1) 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
BRCA	TIMP2 →	+0.634	+0.254	<.001	<.001	3	7
UCEC	TLN1_S1164 →	+1.068	+0.770	<.001	<.001	3	7
BRCA	PLXDC2 →	+0.546	+0.187	<.001	<.001	3	7
UCEC	PRKG1 →	+0.616	+0.529	.001	.008	3	7
UCEC	RSU1 →	+0.445	+0.600	<.001	.004	3	7
LSCC	AEBP1 →	+0.753	+0.295	<.001	<.001	3	7

Each partner links to its Q-omics profile. Showing the 6 strongest of 15,994 associations by consensus.

PPFIA2-AS1 vs TIMP2 — BRCA

Explore this scatter interactively →