COL4A2

RNA expression — cross-omics
Cross-omicsRNA → PROTEIN-MSPatientPairwise association · TCGA cohorts

Across TCGA patient cohorts, COL4A2 RNA expression is significantly associated with the protein abundance of many other proteins, with 14,722 significant associations in total. GBM shows the largest number of these associations.

The most reproducible COL4A2-associated proteins across cancer lineages are NID2, PCOLCE, and RCN3. Each is linked with COL4A2 in more than 8 cancer types. Because this analysis shows association rather than direction, both COL4A2-to-partner and partner-to-COL4A2 results are reported.

Each partner links to its own Q-omics profile. The scatter plot shows the strongest example, COL4A2 versus NID2 in OV, with a Pearson correlation of 0.54.

RNA expression associated proteins by consensus

Ranked by combined sampling and lineage consensus. X-score (COL4A2→partner) and Y-score (partner→COL4A2) are standardized regression coefficients; both directions are reported because the association is undirected. p-values are from the association test.
LineagePartner proteinX-scoreY-scorep(X)p(Y)Sampling consensusLineage consensus
OVNID2 →+0.522+1.146<.001<.00139
GBMPCOLCE →+0.874+0.981<.001<.00139
GBMRCN3 →+0.665+0.740<.001<.00139
OVLAMA4 →+0.681+1.294<.001<.00139
GBMLAMB1 →+0.617+0.827<.001<.00139
OVHTRA1 →+0.947+1.349<.001<.00139
Each partner links to its Q-omics profile. Showing the 6 strongest of 14,722 associations by consensus.

COL4A2 vs NID2 — OV

Per-sample scatter of COL4A2 vs NID2 in OV (Pearson r = 0.54).

Explore this scatter interactively →

Exploration