RAB3A

Across TCGA patient cohorts, RAB3A RNA expression is significantly associated with the protein abundance of many other proteins, with 18,554 significant associations in total. GBM shows the largest number of these associations.

The most reproducible RAB3A-associated proteins across cancer lineages are EPS8L2_S570, TNPO2, and TRADD. Each is linked with RAB3A in more than 4 cancer types. Because this analysis shows association rather than direction, both RAB3A-to-partner and partner-to-RAB3A results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, RAB3A versus EPS8L2_S570 in HNSC, with a Pearson correlation of -0.22.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (RAB3A→partner) and Y-score (partner→RAB3A) 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	EPS8L2_S570 →	-0.574	-0.416	<.001	.001	3	5
BRCA	TNPO2 →	+0.348	+0.715	<.001	<.001	3	4
BRCA	TRADD →	-0.358	-0.885	<.001	<.001	3	4
GBM	BMP2K →	-0.239	-0.751	<.001	<.001	3	4
LSCC	PRPF8 →	+0.221	+0.556	<.001	<.001	3	3
COAD	ACIN1_S1161 →	-0.578	-0.634	<.001	.002	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 18,554 associations by consensus.

RAB3A vs EPS8L2_S570 — HNSC

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