KRT18P55

Across TCGA patient cohorts, KRT18P55 RNA expression is significantly associated with the protein abundance of many other proteins, with 8,596 significant associations in total. PDAC shows the largest number of these associations.

The most reproducible KRT18P55-associated proteins across cancer lineages are IGKC, HSP90AB1_S261, and MAN2C1. Each is linked with KRT18P55 in more than 3 cancer types. Because this analysis shows association rather than direction, both KRT18P55-to-partner and partner-to-KRT18P55 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, KRT18P55 versus IGKC in PDAC, with a Pearson correlation of -0.40.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (KRT18P55→partner) and Y-score (partner→KRT18P55) 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
PDAC	IGKC →	-0.626	-0.195	<.001	.007	3	4
LSCC	HSP90AB1_S261 →	+0.537	+0.165	<.001	.002	3	3
PDAC	MAN2C1 →	-0.221	-0.207	.006	.005	3	3
LSCC	APBA1_T305 →	-1.109	-0.239	.003	.005	3	3
LSCC	SUPT6H_S125 →	+0.466	+0.146	<.001	<.001	3	3
LSCC	TAF2 →	+0.207	+0.108	.001	.001	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 8,596 associations by consensus.

KRT18P55 vs IGKC — PDAC

Explore this scatter interactively →