PPP1R3B

Across TCGA patient cohorts, PPP1R3B RNA expression is significantly associated with the protein abundance of many other proteins, with 18,757 significant associations in total. GBM shows the largest number of these associations.

The most reproducible PPP1R3B-associated proteins across cancer lineages are VPS37A, CPB2, and SSC5D. Each is linked with PPP1R3B in more than 5 cancer types. Because this analysis shows association rather than direction, both PPP1R3B-to-partner and partner-to-PPP1R3B results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PPP1R3B versus VPS37A in BRCA, with a Pearson correlation of 0.32.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PPP1R3B→partner) and Y-score (partner→PPP1R3B) 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	VPS37A →	+0.241	+0.690	<.001	<.001	3	6
GBM	CPB2 →	+0.604	+0.752	<.001	<.001	3	6
BRCA	SSC5D →	+0.585	+0.588	<.001	<.001	3	5
OV	PRAG1 →	+0.415	+1.004	<.001	<.001	3	5
LUAD	PRKAG1 →	+0.355	+1.021	<.001	<.001	3	5
PDAC	CDH13 →	+0.585	+0.543	<.001	<.001	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 18,757 associations by consensus.

PPP1R3B vs VPS37A — BRCA

Explore this scatter interactively →