KCNAB3

Across TCGA patient cohorts, KCNAB3 RNA expression is significantly associated with the protein abundance of many other proteins, with 11,671 significant associations in total. GBM shows the largest number of these associations.

The most reproducible KCNAB3-associated proteins across cancer lineages are MBD3, EPN3, and HTATIP2. Each is linked with KCNAB3 in more than 4 cancer types. Because this analysis shows association rather than direction, both KCNAB3-to-partner and partner-to-KCNAB3 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, KCNAB3 versus MBD3 in LSCC, with a Pearson correlation of 0.46.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (KCNAB3→partner) and Y-score (partner→KCNAB3) 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	MBD3 →	+0.592	+0.402	<.001	.003	3	5
BRCA	EPN3 →	-0.586	-0.515	.002	.001	3	4
GBM	HTATIP2 →	-0.722	-0.770	<.001	<.001	3	4
GBM	NRF1 →	+0.378	+0.678	<.001	<.001	3	4
GBM	PARP4 →	-0.527	-0.673	<.001	<.001	3	4
LSCC	RBBP4 →	+0.364	+0.471	.001	<.001	3	4

Each partner links to its Q-omics profile. Showing the 6 strongest of 11,671 associations by consensus.

KCNAB3 vs MBD3 — LSCC

Explore this scatter interactively →