Across TCGA patient cohorts, S100A2 protein abundance is significantly associated with the protein abundance of many other proteins, with 14,212 significant associations in total. HNSC shows the largest number of these associations.

The most reproducible S100A2-associated proteins across cancer lineages are KRT17, KRT6A, and LAMB3. Each is linked with S100A2 in more than 6 cancer types. Because this analysis shows association rather than direction, both S100A2-to-partner and partner-to-S100A2 results are reported.

Each partner links to its own Q-omics profile.

protein abundance associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (S100A2→partner) and Y-score (partner→S100A2) 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	KRT17 →	+1.413	+1.862	<.001	<.001	3	7
LUAD	KRT6A →	+2.349	+1.428	<.001	<.001	3	7
PDAC	LAMB3 →	+0.728	+1.370	<.001	<.001	3	7
UCEC	LAMC2 →	+0.912	+2.080	<.001	<.001	3	7
LSCC	SLC2A1 →	+1.154	+2.080	<.001	<.001	3	6
LUAD	TRIM29_S489 →	+1.509	+2.073	<.001	<.001	3	6

Each partner links to its Q-omics profile. Showing the 6 strongest of 14,212 associations by consensus.

Exploration

S100A2 survival (RNA) · tumor vs normal (RNA) · all S100A2 data types