CAPN9

Across TCGA patient cohorts, CAPN9 protein abundance is significantly associated with the protein abundance of many other proteins, with 10,994 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible CAPN9-associated proteins across cancer lineages are KBTBD11, VSIG2_S312, and MLPH. Each is linked with CAPN9 in more than 3 cancer types. Because this analysis shows association rather than direction, both CAPN9-to-partner and partner-to-CAPN9 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, CAPN9 versus KBTBD11 in LUAD, with a Pearson correlation of 0.56.

protein abundance associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (CAPN9→partner) and Y-score (partner→CAPN9) 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
LUAD	KBTBD11 →	+0.472	+1.005	<.001	<.001	3	4
PDAC	VSIG2_S312 →	+1.824	+1.008	<.001	<.001	3	4
COAD	MLPH →	+0.639	+0.609	<.001	<.001	3	4
PDAC	MLPH_S337 →	+0.978	+1.280	.001	<.001	3	4
LUAD	CAPN5 →	+0.722	+0.930	<.001	<.001	3	4
PDAC	AGR3 →	+1.128	+1.174	<.001	<.001	3	4

Each partner links to its Q-omics profile. Showing the 6 strongest of 10,994 associations by consensus.

CAPN9 vs KBTBD11 — LUAD

Explore this scatter interactively →