APBA1

Across TCGA patient cohorts, APBA1 RNA expression is significantly associated with the protein abundance of many other proteins, with 20,057 significant associations in total. GBM shows the largest number of these associations.

The most reproducible APBA1-associated proteins across cancer lineages are APBA1_S285, APBA1_S242, and APBA1_S568. Each is linked with APBA1 in more than 7 cancer types. Because this analysis shows association rather than direction, both APBA1-to-partner and partner-to-APBA1 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, APBA1 versus APBA1_S285 in HNSC, with a Pearson correlation of 0.52.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (APBA1→partner) and Y-score (partner→APBA1) 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
HNSC	APBA1_S285 →	+0.941	+0.938	<.001	<.001	3	8
LUAD	APBA1_S242 →	+1.024	+0.973	<.001	<.001	3	7
UCEC	APBA1_S568 →	+1.090	+0.882	<.001	<.001	3	7
HNSC	CRMP1 →	+0.771	+0.565	<.001	.003	3	6
HNSC	MAP1A →	+0.577	+0.400	<.001	.003	3	6
PDAC	RBSN →	+0.184	+0.255	<.001	.004	3	6

Each partner links to its Q-omics profile. Showing the 6 strongest of 20,057 associations by consensus.

APBA1 vs APBA1_S285 — HNSC

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