Across TCGA patient cohorts, IGKJ5 RNA expression is significantly associated with the protein abundance of many other proteins, with 14,286 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible IGKJ5-associated proteins across cancer lineages are MZB1, ARHGAP45, and WAS. Each is linked with IGKJ5 in more than 9 cancer types. Because this analysis shows association rather than direction, both IGKJ5-to-partner and partner-to-IGKJ5 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 (IGKJ5→partner) and Y-score (partner→IGKJ5) 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
OV	MZB1 →	+1.593	+3.709	<.001	<.001	3	10
OV	ARHGAP45 →	+0.632	+3.347	<.001	<.001	3	10
GBM	WAS →	+0.504	+1.199	<.001	<.001	3	10
OV	SASH3 →	+0.512	+3.268	<.001	<.001	3	10
BRCA	SEPTIN1 →	+0.878	+2.824	<.001	<.001	3	10
HNSC	CD48 →	+0.895	+2.582	<.001	<.001	3	10

Each partner links to its Q-omics profile. Showing the 6 strongest of 14,286 associations by consensus.

Exploration

IGKJ5 survival (RNA) · tumor vs normal (RNA) · all IGKJ5 data types