PTPRR

Across TCGA patient cohorts, PTPRR RNA expression is significantly associated with the protein abundance of many other proteins, with 14,707 significant associations in total. GBM shows the largest number of these associations.

The most reproducible PTPRR-associated proteins across cancer lineages are MAPK13, HIVEP1_S1735, and RPL10A. Each is linked with PTPRR in more than 4 cancer types. Because this analysis shows association rather than direction, both PTPRR-to-partner and partner-to-PTPRR results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PTPRR versus MAPK13 in GBM, with a Pearson correlation of -0.41.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PTPRR→partner) and Y-score (partner→PTPRR) 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	MAPK13 →	-0.578	-0.883	<.001	<.001	3	4
CCRCC	HIVEP1_S1735 →	-0.341	-0.703	.002	.001	3	4
CCRCC	RPL10A →	-0.184	-0.548	.002	.001	2	5
OV	EIF5B_S113 →	-0.709	-0.983	.002	.001	3	4
LSCC	MRPS9 →	-0.318	-0.576	.002	.001	3	4
BRCA	NAT10 →	-0.352	-0.481	.002	<.001	3	4

Each partner links to its Q-omics profile. Showing the 6 strongest of 14,707 associations by consensus.

PTPRR vs MAPK13 — GBM

Explore this scatter interactively →