TUBA4B

Across TCGA cell cohorts, TUBA4B protein abundance is significantly associated with the RNA expression of many other genes, with 5,267 significant associations in total. LUNG_SCLC shows the largest number of these associations.

The most reproducible TUBA4B-associated genes across cancer lineages are TMEM263, STX2, and HABP4. Each is linked with TUBA4B in more than 5 cancer types. Because this analysis shows association rather than direction, both TUBA4B-to-partner and partner-to-TUBA4B results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, TUBA4B versus TMEM263 in URINARY_TRACT, with a Pearson correlation of -0.60.

protein abundance associated genes by consensus

Ranked by combined sampling and lineage consensus. X-score (TUBA4B→partner) and Y-score (partner→TUBA4B) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.

Lineage	Partner gene	X-score	Y-score	p(X)	p(Y)	Sampling consensus	Lineage consensus
URINARY_TRACT	TMEM263 →	-0.983	-0.952	.001	.008	3	6
OVARY	STX2 →	-1.499	-0.699	.001	.001	3	5
OVARY	HABP4 →	-1.059	-0.795	.001	<.001	3	5
LARGE_INTESTINE	CC2D1B →	-0.695	-0.752	<.001	<.001	3	5
STOMACH	PXMP2 →	-1.215	-0.680	.002	.006	3	4
STOMACH	TPRG1 →	+1.061	+0.585	.001	.004	3	4

Each partner links to its Q-omics profile. Showing the 6 strongest of 5,267 associations by consensus.

TUBA4B vs TMEM263 — URINARY_TRACT

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