APBA3

Across TCGA patient cohorts, APBA3 protein abundance is significantly associated with the protein abundance of many other proteins, with 10,582 significant associations in total. GBM shows the largest number of these associations.

The most reproducible APBA3-associated proteins across cancer lineages are FGA_S364, SAMD4B_S172, and PPP2R5E. Each is linked with APBA3 in more than 2 cancer types. Because this analysis shows association rather than direction, both APBA3-to-partner and partner-to-APBA3 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, APBA3 versus FGA_S364 in UCEC, with a Pearson correlation of 0.42.

protein abundance associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (APBA3→partner) and Y-score (partner→APBA3) 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
UCEC	FGA_S364 →	+0.886	+0.314	<.001	<.001	3	3
LSCC	SAMD4B_S172 →	+0.414	+0.182	.001	.002	3	3
PDAC	PPP2R5E →	-0.241	-0.611	<.001	<.001	3	3
OV	ARID4B_S675 →	-1.634	-0.578	.001	.001	3	3
GBM	ACTBL2 →	+0.266	+0.417	<.001	<.001	3	3
GBM	ANK1_S1686 →	+0.817	+0.639	<.001	<.001	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 10,582 associations by consensus.

APBA3 vs FGA_S364 — UCEC

Explore this scatter interactively →