Across TCGA patient cohorts, KIF4B RNA expression is significantly associated with the protein abundance of many other proteins, with 9,456 significant associations in total. BRCA shows the largest number of these associations.

The most reproducible KIF4B-associated proteins across cancer lineages are CENPF, RFC4, and OCIAD1_S108. Each is linked with KIF4B in more than 3 cancer types. Because this analysis shows association rather than direction, both KIF4B-to-partner and partner-to-KIF4B results are reported.

Each partner links to its own Q-omics profile.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (KIF4B→partner) and Y-score (partner→KIF4B) 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	CENPF →	+0.452	+0.207	<.001	<.001	3	4
LSCC	RFC4 →	+0.357	+0.061	<.001	<.001	3	4
BRCA	OCIAD1_S108 →	+1.142	+0.210	<.001	.004	3	4
BRCA	PRPF4 →	+0.216	+0.158	<.001	<.001	3	4
OV	AURKB →	+0.663	+0.354	<.001	<.001	3	3
BRCA	BAZ1B_S349 →	+1.078	+0.248	<.001	<.001	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 9,456 associations by consensus.

Exploration

KIF4B survival (RNA) · tumor vs normal (RNA) · all KIF4B data types