COL9A2

Across TCGA patient cohorts, COL9A2 RNA expression is significantly associated with the protein abundance of many other proteins, with 7,787 significant associations in total. HNSC shows the largest number of these associations.

The most reproducible COL9A2-associated proteins across cancer lineages are TCOF1_S233, TRIM2_S428, and RCN2. Each is linked with COL9A2 in more than 2 cancer types. Because this analysis shows association rather than direction, both COL9A2-to-partner and partner-to-COL9A2 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, COL9A2 versus TCOF1_S233 in LSCC, with a Pearson correlation of -0.40.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (COL9A2→partner) and Y-score (partner→COL9A2) 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
LSCC	TCOF1_S233 →	-0.560	-1.077	<.001	<.001	3	3
HNSC	TRIM2_S428 →	+1.123	+1.513	.008	.004	3	3
HNSC	RCN2 →	+0.470	+1.101	.001	.005	3	3
OV	RPS6KA4 →	-0.429	-1.696	.002	.002	3	3
GBM	SESTD1 →	+0.323	+0.781	<.001	.001	3	3
HNSC	SLC27A4 →	-0.411	-1.069	.001	.002	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 7,787 associations by consensus.

COL9A2 vs TCOF1_S233 — LSCC

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