COL9A3

Across TCGA patient cohorts, COL9A3 RNA expression is significantly associated with the protein abundance of many other proteins, with 8,641 significant associations in total. GBM shows the largest number of these associations.

The most reproducible COL9A3-associated proteins across cancer lineages are LRRC1_T480, PROX1_S199, and RAB27B. Each is linked with COL9A3 in more than 3 cancer types. Because this analysis shows association rather than direction, both COL9A3-to-partner and partner-to-COL9A3 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, COL9A3 versus LRRC1_T480 in BRCA, with a Pearson correlation of -0.32.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (COL9A3→partner) and Y-score (partner→COL9A3) 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
BRCA	LRRC1_T480 →	-0.701	-1.525	<.001	<.001	3	4
OV	PROX1_S199 →	+1.558	+1.872	.004	.007	3	3
COAD	RAB27B →	-0.738	-1.527	<.001	<.001	3	3
GBM	RBM47 →	-0.458	-1.263	.001	.001	3	3
BRCA	SLC9A3R1 →	-0.538	-1.045	<.001	<.001	3	3
GBM	IL4I1 →	-0.827	-1.638	<.001	<.001	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 8,641 associations by consensus.

COL9A3 vs LRRC1_T480 — BRCA

Explore this scatter interactively →