Across TCGA patient cohorts, PPP1CB protein abundance is significantly associated with the protein abundance of many other proteins, with 18,552 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible PPP1CB-associated proteins across cancer lineages are DSTN, SLK_S189, and YWHAQ. Each is linked with PPP1CB in more than 8 cancer types. Because this analysis shows association rather than direction, both PPP1CB-to-partner and partner-to-PPP1CB results are reported.

Each partner links to its own Q-omics profile.

protein abundance associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PPP1CB→partner) and Y-score (partner→PPP1CB) 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
COAD	DSTN →	+0.508	+0.262	<.001	<.001	3	9
OV	SLK_S189 →	+0.902	+0.269	.001	<.001	3	7
HNSC	YWHAQ →	+0.338	+0.169	<.001	<.001	3	7
GBM	CAPN2 →	+0.358	+0.110	<.001	<.001	3	7
HNSC	SBDS →	+0.336	+0.167	<.001	.004	3	7
PDAC	TAGLN2 →	+0.342	+0.144	<.001	.002	3	7

Each partner links to its Q-omics profile. Showing the 6 strongest of 18,552 associations by consensus.

Exploration

PPP1CB survival (RNA) · tumor vs normal (RNA) · all PPP1CB data types