LINC00261

Across TCGA patient cohorts, LINC00261 RNA expression is significantly associated with the protein abundance of many other proteins, with 16,492 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible LINC00261-associated proteins across cancer lineages are PPP1R9A_S840, SGSM3, and UTP4. Each is linked with LINC00261 in more than 4 cancer types. Because this analysis shows association rather than direction, both LINC00261-to-partner and partner-to-LINC00261 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, LINC00261 versus PPP1R9A_S840 in HNSC, with a Pearson correlation of 0.49.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (LINC00261→partner) and Y-score (partner→LINC00261) 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	PPP1R9A_S840 →	+1.574	+0.873	<.001	.005	3	5
LUAD	SGSM3 →	+0.475	+1.149	<.001	<.001	3	5
LSCC	UTP4 →	-0.307	-0.459	<.001	<.001	3	4
UCEC	SORBS2 →	+0.387	+1.531	<.001	<.001	3	4
UCEC	SORBS2_S259 →	+0.986	+1.790	<.001	<.001	3	4
UCEC	TSPAN8 →	+2.104	+2.230	<.001	<.001	3	4

Each partner links to its Q-omics profile. Showing the 6 strongest of 16,492 associations by consensus.

LINC00261 vs PPP1R9A_S840 — HNSC

Explore this scatter interactively →