Across TCGA patient cohorts, LINC02521 RNA expression is significantly associated with the protein abundance of many other proteins, with 8,639 significant associations in total. PDAC shows the largest number of these associations.

The most reproducible LINC02521-associated proteins across cancer lineages are PCOLCE, PTPRC, and STIM1. Each is linked with LINC02521 in more than 3 cancer types. Because this analysis shows association rather than direction, both LINC02521-to-partner and partner-to-LINC02521 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 (LINC02521→partner) and Y-score (partner→LINC02521) 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
HNSC	PCOLCE →	+0.461	+0.298	.007	.008	3	4
GBM	PTPRC →	-0.433	-0.284	.004	<.001	3	4
LSCC	STIM1 →	-0.379	-0.324	<.001	.008	3	4
BRCA	CEP170 →	+0.244	+0.192	<.001	<.001	3	4
BRCA	CERS4 →	-0.749	-0.145	.002	.003	3	4
HNSC	POGZ →	+0.344	+0.357	<.001	<.001	3	4

Each partner links to its Q-omics profile. Showing the 6 strongest of 8,639 associations by consensus.

Exploration

LINC02521 survival (RNA) · tumor vs normal (RNA) · all LINC02521 data types