Across TCGA patient cohorts, POU3F1 RNA expression is significantly associated with the protein abundance of many other proteins, with 8,823 significant associations in total. HNSC shows the largest number of these associations.

The most reproducible POU3F1-associated proteins across cancer lineages are N4BP1_T242, NFATC2_S363, and LAD1_S485. Each is linked with POU3F1 in more than 2 cancer types. Because this analysis shows association rather than direction, both POU3F1-to-partner and partner-to-POU3F1 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 (POU3F1→partner) and Y-score (partner→POU3F1) 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	N4BP1_T242 →	+1.208	+0.952	.001	<.001	3	3
HNSC	NFATC2_S363 →	+0.760	+0.757	<.001	.002	3	3
LSCC	LAD1_S485 →	+1.156	+0.505	<.001	.003	3	3
CCRCC	PTPRCAP →	+0.629	+0.174	<.001	.005	3	3
HNSC	RHOG →	+0.277	+1.273	<.001	<.001	3	3
COAD	ACTN1 →	+0.523	+0.091	<.001	.004	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 8,823 associations by consensus.

Exploration

POU3F1 survival (RNA) · tumor vs normal (RNA) · all POU3F1 data types