BPI

Across TCGA patient cohorts, BPI RNA expression is significantly associated with the protein abundance of many other proteins, with 8,347 significant associations in total. BRCA shows the largest number of these associations.

The most reproducible BPI-associated proteins across cancer lineages are RCN3, RPL22, and RPL9. Each is linked with BPI in more than 2 cancer types. Because this analysis shows association rather than direction, both BPI-to-partner and partner-to-BPI results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, BPI versus RCN3 in COAD, with a Pearson correlation of 0.43.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (BPI→partner) and Y-score (partner→BPI) 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	RCN3 →	+0.643	+0.222	<.001	<.001	3	3
PDAC	RPL22 →	-0.364	-0.299	.002	.007	3	3
PDAC	RPL9 →	-0.278	-0.261	.001	.005	3	3
PDAC	RPLP0 →	-0.264	-0.281	.003	.003	3	3
LSCC	SERPINA4 →	+0.482	+0.153	<.001	.005	3	3
BRCA	MCAM →	+0.475	+0.641	<.001	<.001	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 8,347 associations by consensus.

BPI vs RCN3 — COAD

Explore this scatter interactively →