CAPRIN1

Across TCGA patient cohorts, CAPRIN1 RNA expression is significantly associated with the protein abundance of many other proteins, with 13,357 significant associations in total. PDAC shows the largest number of these associations.

The most reproducible CAPRIN1-associated proteins across cancer lineages are IPO9, CELF1, and CSTF1. Each is linked with CAPRIN1 in more than 5 cancer types. Because this analysis shows association rather than direction, both CAPRIN1-to-partner and partner-to-CAPRIN1 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, CAPRIN1 versus IPO9 in BRCA, with a Pearson correlation of 0.26.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (CAPRIN1→partner) and Y-score (partner→CAPRIN1) 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	IPO9 →	+0.352	+0.479	.001	.009	3	6
PDAC	CELF1 →	+0.320	+0.313	<.001	<.001	3	6
PDAC	CSTF1 →	+0.298	+0.334	<.001	<.001	3	6
UCEC	PTPRC →	-0.754	-0.463	<.001	<.001	3	5
HNSC	PUS7 →	+0.372	+0.484	<.001	<.001	3	5
HNSC	RRM1 →	+0.473	+0.539	<.001	<.001	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 13,357 associations by consensus.

CAPRIN1 vs IPO9 — BRCA

Explore this scatter interactively →