ARPP19

Across TCGA patient cohorts, ARPP19 RNA expression is significantly associated with the protein abundance of many other proteins, with 12,515 significant associations in total. BRCA shows the largest number of these associations.

The most reproducible ARPP19-associated proteins across cancer lineages are UBE3A, PTPN9, and IGF1R. Each is linked with ARPP19 in more than 4 cancer types. Because this analysis shows association rather than direction, both ARPP19-to-partner and partner-to-ARPP19 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, ARPP19 versus UBE3A in BRCA, with a Pearson correlation of 0.33.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (ARPP19→partner) and Y-score (partner→ARPP19) 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
BRCA	UBE3A →	+0.253	+0.492	<.001	<.001	3	5
OV	PTPN9 →	+0.277	+0.481	.004	.001	3	5
LSCC	IGF1R →	+0.484	+0.438	<.001	<.001	3	5
COAD	ZFYVE19 →	+0.287	+0.517	<.001	<.001	3	5
HNSC	CASP10 →	-0.394	-0.458	.003	.001	3	5
OV	USP8 →	+0.276	+0.607	<.001	<.001	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 12,515 associations by consensus.

ARPP19 vs UBE3A — BRCA

Explore this scatter interactively →