Across TCGA patient cohorts, IGKJ4 RNA expression is significantly associated with the protein abundance of many other proteins, with 13,926 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible IGKJ4-associated proteins across cancer lineages are WAS, WIPF1, and PTPN7. Each is linked with IGKJ4 in more than 9 cancer types. Because this analysis shows association rather than direction, both IGKJ4-to-partner and partner-to-IGKJ4 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 (IGKJ4→partner) and Y-score (partner→IGKJ4) 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
GBM	WAS →	+0.545	+1.170	<.001	<.001	3	10
OV	WIPF1 →	+0.526	+3.175	<.001	<.001	3	10
LSCC	PTPN7 →	+0.533	+1.744	<.001	<.001	3	10
BRCA	SEPTIN1 →	+0.896	+2.891	<.001	<.001	3	10
GBM	HCLS1 →	+0.747	+1.236	<.001	<.001	3	10
HNSC	CD48 →	+0.947	+2.846	<.001	<.001	3	10

Each partner links to its Q-omics profile. Showing the 6 strongest of 13,926 associations by consensus.

Exploration

IGKJ4 survival (RNA) · tumor vs normal (RNA) · all IGKJ4 data types