CELA3A

Across TCGA pan-cancer cohorts, CELA3A mass-spec protein differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of CELA3A’s most consistent transcriptional readouts.

The strongest signal is observed in colon adenocarcinoma (COAD), where CELA3A mass-spec protein is repressed in tumor relative to normal tissue. In most cancer types CELA3A is over-expressed in tumor, although a few such as COAD and PDAC show the opposite, repressed pattern.

COAD and PDAC are the cancer types where CELA3A tumor–normal differential expression is most reproducible.

mass-spec protein tumor vs normal associations by lineage

Ranked by sampling consensus. Fold-change is the tumor-versus-normal difference in CELA3A mass-spec protein (log₂); positive values indicate higher expression in tumor. p-values are from the differential-expression test.

Lineage	Gender	Stage	Fold-change	p	Sampling consensus
COAD	Female	II,III,IV	−1.142	<.001	9	view →
PDAC	Female	II,III,IV	−2.725	<.001	8	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 2 strongest of 2 lineages.

CELA3A–COAD

Open the COAD breakdown →