RAB3B

Across TCGA patient cohorts, RAB3B RNA expression is significantly associated with the protein abundance of many other proteins, with 18,963 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible RAB3B-associated proteins across cancer lineages are P3H3, PRDX5, and MAST4_S1523. Each is linked with RAB3B in more than 5 cancer types. Because this analysis shows association rather than direction, both RAB3B-to-partner and partner-to-RAB3B results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, RAB3B versus P3H3 in OV, with a Pearson correlation of 0.33.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (RAB3B→partner) and Y-score (partner→RAB3B) 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
OV	P3H3 →	+0.818	+0.667	<.001	<.001	3	6
OV	PRDX5 →	-0.589	-0.696	.001	.003	3	5
GBM	MAST4_S1523 →	-0.435	-0.668	<.001	.005	3	5
LUAD	MAST4_S156 →	-0.951	-0.555	<.001	.002	3	5
OV	CTHRC1 →	+1.202	+0.631	<.001	.001	3	5
LSCC	ADD2_S592 →	+1.148	+0.976	<.001	<.001	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 18,963 associations by consensus.

RAB3B vs P3H3 — OV

Explore this scatter interactively →