QPCTL

Across TCGA patient cohorts, QPCTL RNA expression is significantly associated with the protein abundance of many other proteins, with 8,066 significant associations in total. GBM shows the largest number of these associations.

The most reproducible QPCTL-associated proteins across cancer lineages are PRMT1, POLR1G, and LIG1. Each is linked with QPCTL in more than 4 cancer types. Because this analysis shows association rather than direction, both QPCTL-to-partner and partner-to-QPCTL results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, QPCTL versus PRMT1 in OV, with a Pearson correlation of 0.32.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (QPCTL→partner) and Y-score (partner→QPCTL) 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
OV	PRMT1 →	+0.296	+0.425	.002	.006	3	5
LSCC	POLR1G →	+0.295	+0.426	<.001	<.001	3	4
OV	LIG1 →	+0.453	+0.676	.002	<.001	3	3
BRCA	ARHGAP35 →	+0.390	+0.427	.001	.006	3	3
PDAC	FAM126B_S430 →	-0.373	-0.260	<.001	.003	3	3
UCEC	MYBBP1A_S1267 →	+0.330	+0.362	.002	.005	3	3

Each partner links to its Q-omics profile. Showing the 6 strongest of 8,066 associations by consensus.

QPCTL vs PRMT1 — OV

Explore this scatter interactively →