PTCD2

Across TCGA patient cohorts, PTCD2 RNA expression is significantly associated with the protein abundance of many other proteins, with 15,504 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible PTCD2-associated proteins across cancer lineages are MSH3, SREK1, and NLN. Each is linked with PTCD2 in more than 6 cancer types. Because this analysis shows association rather than direction, both PTCD2-to-partner and partner-to-PTCD2 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, PTCD2 versus MSH3 in BRCA, with a Pearson correlation of 0.54.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (PTCD2→partner) and Y-score (partner→PTCD2) 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	MSH3 →	+0.340	+0.527	<.001	<.001	3	7
OV	SREK1 →	+0.297	+0.509	.001	.002	3	5
OV	NLN →	+0.393	+0.494	.001	.004	3	5
BRCA	VEZF1 →	+0.374	+0.371	.001	<.001	3	5
GBM	YTHDC1 →	+0.314	+0.324	<.001	<.001	3	5
GBM	KIF2A →	+0.253	+0.342	<.001	.001	3	5

Each partner links to its Q-omics profile. Showing the 6 strongest of 15,504 associations by consensus.

PTCD2 vs MSH3 — BRCA

Explore this scatter interactively →