PIGV

Across TCGA patient cohorts, PIGV RNA expression is significantly associated with the protein abundance of many other proteins, with 15,098 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible PIGV-associated proteins across cancer lineages are CKAP4_S26, ALDH1L2, and AKR7A2. Each is linked with PIGV in more than 4 cancer types. Because this analysis shows association rather than direction, both PIGV-to-partner and partner-to-PIGV results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PIGV versus CKAP4_S26 in CCRCC, with a Pearson correlation of -0.53.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PIGV→partner) and Y-score (partner→PIGV) 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	CKAP4_S26 →	-0.786	-0.361	<.001	<.001	3	5
UCEC	ALDH1L2 →	-0.787	-0.650	<.001	<.001	3	5
BRCA	AKR7A2 →	+0.345	+0.412	<.001	<.001	3	5
BRCA	HSPA13 →	-0.386	-0.480	<.001	<.001	3	5
BRCA	RASSF2 →	-0.444	-0.576	<.001	<.001	3	5
BRCA	SND1 →	-0.247	-0.383	<.001	<.001	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 15,098 associations by consensus.

PIGV vs CKAP4_S26 — CCRCC

Explore this scatter interactively →