Across TCGA patient cohorts, S100A2 RNA expression is significantly associated with the protein abundance of many other proteins, with 11,788 significant associations in total. HNSC shows the largest number of these associations.

The most reproducible S100A2-associated proteins across cancer lineages are KRT17, KRT17_S13, and LAMC2. 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.

RNA expression 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 →	+1.526	+2.055	<.001	<.001	3	7
PDAC	KRT17_S13 →	+1.850	+2.014	<.001	<.001	3	7
BRCA	LAMC2 →	+1.097	+1.954	<.001	<.001	3	6
OV	ANXA2 →	+0.514	+1.628	.001	.006	3	6
LSCC	AHNAK2_S1583 →	+1.409	+2.402	<.001	<.001	3	6
UCEC	ANXA1 →	+0.811	+2.237	<.001	<.001	3	6

Each partner links to its Q-omics profile. Showing the 6 strongest of 11,788 associations by consensus.

Exploration

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