KCNJ2

Across TCGA patient cohorts, KCNJ2 RNA expression is significantly associated with the protein abundance of many other proteins, with 11,087 significant associations in total. PDAC shows the largest number of these associations.

The most reproducible KCNJ2-associated proteins across cancer lineages are COL3A1, DDX23, and RBM47. Each is linked with KCNJ2 in more than 4 cancer types. Because this analysis shows association rather than direction, both KCNJ2-to-partner and partner-to-KCNJ2 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, KCNJ2 versus COL3A1 in CCRCC, with a Pearson correlation of 0.34.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (KCNJ2→partner) and Y-score (partner→KCNJ2) 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
CCRCC	COL3A1 →	+0.695	+0.614	<.001	<.001	3	5
OV	DDX23 →	-0.285	-0.751	.002	.001	3	5
BRCA	RBM47 →	-0.285	-0.502	<.001	<.001	3	4
BRCA	PRMT5 →	-0.258	-0.672	<.001	<.001	3	4
BRCA	PSTPIP1 →	+0.438	+0.616	<.001	.005	3	4
PDAC	MPO →	+0.875	+0.407	<.001	<.001	3	4

Each partner links to its Q-omics profile. Showing the 6 strongest of 11,087 associations by consensus.

KCNJ2 vs COL3A1 — CCRCC

Explore this scatter interactively →