BTN3A1

Across TCGA patient cohorts, BTN3A1 protein abundance is significantly associated with the protein abundance of many other proteins, with 23,829 significant associations in total. LSCC shows the largest number of these associations.

The most reproducible BTN3A1-associated proteins across cancer lineages are TAPBP, BTN3A3, and GBP1. Each is linked with BTN3A1 in more than 6 cancer types. Because this analysis shows association rather than direction, both BTN3A1-to-partner and partner-to-BTN3A1 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, BTN3A1 versus TAPBP in BRCA, with a Pearson correlation of 0.46.

protein abundance associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (BTN3A1→partner) and Y-score (partner→BTN3A1) 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	TAPBP →	+0.729	+0.580	<.001	<.001	3	7
LSCC	BTN3A3 →	+0.529	+0.556	<.001	<.001	3	7
UCEC	GBP1 →	+1.176	+0.803	<.001	<.001	3	7
UCEC	HLA-E →	+0.730	+0.770	<.001	.002	3	7
UCEC	STAT1 →	+0.817	+0.684	<.001	.004	2	7
OV	TAP1 →	+0.651	+0.445	<.001	<.001	3	6

Each partner links to its Q-omics profile. Showing the 6 strongest of 23,829 associations by consensus.

BTN3A1 vs TAPBP — BRCA

Explore this scatter interactively →