Across TCGA patient cohorts, PTP4A3 RNA expression is significantly associated with the protein abundance of many other proteins, with 13,576 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible PTP4A3-associated proteins across cancer lineages are ITGB4, MMRN2, and AGO2. Each is linked with PTP4A3 in more than 5 cancer types. Because this analysis shows association rather than direction, both PTP4A3-to-partner and partner-to-PTP4A3 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 (PTP4A3→partner) and Y-score (partner→PTP4A3) 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	ITGB4 →	-0.547	-1.160	<.001	<.001	3	6
CCRCC	MMRN2 →	+0.418	+0.512	<.001	<.001	3	4
OV	AGO2 →	+0.244	+1.031	.003	.002	3	4
COAD	KANK1 →	+0.404	+0.999	<.001	.001	3	4
BRCA	KRT8 →	-0.537	-0.633	.002	.005	3	4
CCRCC	SNRK_S362 →	+0.423	+0.734	.007	<.001	3	4

Each partner links to its Q-omics profile. Showing the 6 strongest of 13,576 associations by consensus.

Exploration

PTP4A3 survival (RNA) · tumor vs normal (RNA) · all PTP4A3 data types