PEX19

Across TCGA patient cohorts, PEX19 RNA expression is significantly associated with the protein abundance of many other proteins, with 18,167 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible PEX19-associated proteins across cancer lineages are PRUNE1, RNPEP, and BROX. Each is linked with PEX19 in more than 6 cancer types. Because this analysis shows association rather than direction, both PEX19-to-partner and partner-to-PEX19 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PEX19 versus PRUNE1 in LSCC, with a Pearson correlation of 0.70.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PEX19→partner) and Y-score (partner→PEX19) 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
LSCC	PRUNE1 →	+0.435	+0.484	<.001	<.001	3	7
BRCA	RNPEP →	+0.403	+0.481	<.001	<.001	3	7
LSCC	BROX →	+0.423	+0.484	<.001	<.001	3	7
UCEC	BPNT1 →	+0.393	+0.500	<.001	.006	3	6
BRCA	DCAF8 →	+0.403	+0.611	<.001	<.001	3	6
HNSC	GATAD2B →	+0.322	+0.748	<.001	.002	3	6

Each partner links to its Q-omics profile. Showing the 6 strongest of 18,167 associations by consensus.

PEX19 vs PRUNE1 — LSCC

Explore this scatter interactively →