COL9A1

Across TCGA patient cohorts, COL9A1 RNA expression is significantly associated with the protein abundance of many other proteins, with 7,324 significant associations in total. GBM shows the largest number of these associations.

The most reproducible COL9A1-associated proteins across cancer lineages are THEMIS2, PTPN6, and NCF1_S348. Each is linked with COL9A1 in more than 3 cancer types. Because this analysis shows association rather than direction, both COL9A1-to-partner and partner-to-COL9A1 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, COL9A1 versus THEMIS2 in COAD, with a Pearson correlation of -0.51.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (COL9A1→partner) and Y-score (partner→COL9A1) 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	THEMIS2 →	-0.388	-0.908	<.001	<.001	3	4
GBM	PTPN6 →	-0.563	-0.970	<.001	<.001	3	3
PDAC	NCF1_S348 →	-0.730	-0.470	<.001	.002	3	3
PDAC	NCF2 →	-0.516	-0.509	<.001	.002	3	3
GBM	NCF4 →	-0.388	-0.609	.002	.005	3	3
COAD	ARHGAP23 →	+0.714	+0.900	.003	.001	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 7,324 associations by consensus.

COL9A1 vs THEMIS2 — COAD

Explore this scatter interactively →