KLF9

Across TCGA pan-cancer cohorts, KLF9 mass-spec protein differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of KLF9’s most consistent transcriptional readouts.

The strongest signal is observed in lung adenocarcinoma (LUAD), where KLF9 mass-spec protein is repressed in tumor relative to normal tissue. In most cancer types KLF9 is over-expressed in tumor, although a few such as LUAD and LSCC show the opposite, repressed pattern.

LUAD and LSCC are the cancer types where KLF9 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 KLF9 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
LUAD	All	All	−0.405	.001	4	view →
LSCC	Male	All	−0.295	.037	1	view →

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

KLF9–LUAD

Open the LUAD breakdown →