Across TCGA pan-cancer cohorts, PPP1R26 mass-spec protein is linked to patient survival in 2 of 34 cancer types, making it a survival-associated PPP1R26 data layer compared with 26 for mass-spec protein and 5 for mutation status.

The strongest signal is observed in lung adenocarcinoma (LUAD), where higher PPP1R26 mass-spec protein is associated with worse disease-free survival. In most high-consensus cancer types, elevated PPP1R26 expression acts as an unfavorable survival marker.

LUAD and PDAC are the cancer types where PPP1R26 mass-spec protein most reproducibly stratifies survival.

mass-spec protein survival associations by lineage

Ranked by sampling consensus. AUC1 and AUC2 indicate survival in the high- and low-expression groups, respectively; the lower AUC marks the poorer-surviving group. p-values are from the log-rank test.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
LUAD	DFS	Tertile	All	0.315	0.842	.021	6	view →
PDAC	OS	Quartile	All	0.169	0.827	.038	3	view →

Pink = unfavorable, green = favorable. Showing the 2 strongest of 2 lineages.

Exploration

Same gene, other analysis: PPP1R26 tumor-vs-normal RNA expression · all PPP1R26 data types