GRIK4

Across TCGA patient cohorts, GRIK4 RNA expression is significantly associated with the protein abundance of many other proteins, with 10,121 significant associations in total. BRCA shows the largest number of these associations.

The most reproducible GRIK4-associated proteins across cancer lineages are DDAH1, ERO1A, and MYEF2_S17. Each is linked with GRIK4 in more than 4 cancer types. Because this analysis shows association rather than direction, both GRIK4-to-partner and partner-to-GRIK4 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, GRIK4 versus DDAH1 in BRCA, with a Pearson correlation of 0.28.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (GRIK4→partner) and Y-score (partner→GRIK4) 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	DDAH1 →	+0.577	+0.619	.001	<.001	3	5
BRCA	ERO1A →	-0.588	-0.499	.001	.009	3	4
HNSC	MYEF2_S17 →	+1.086	+0.375	<.001	.001	3	4
LSCC	CDCP1 →	-0.547	-0.369	<.001	<.001	3	3
BRCA	CDH3 →	-0.863	-0.775	<.001	<.001	3	3
BRCA	CLUH →	-0.307	-0.400	<.001	.002	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 10,121 associations by consensus.

GRIK4 vs DDAH1 — BRCA

Explore this scatter interactively →