Across TCGA pan-cancer cohorts, CBX1P2 RNA differs between tumor and matched normal tissue in 7 of 18 cancer types tested, making tumor–normal expression one of CBX1P2’s most consistent transcriptional readouts.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where CBX1P2 RNA is more highly expressed in tumor relative to normal tissue. In most cancer types CBX1P2 is over-expressed in tumor.
HNSC, BRCA, and KIRC are the cancer types where CBX1P2 tumor–normal differential expression is most reproducible.
RNA tumor vs normal associations by lineage
Ranked by sampling consensus. Fold-change is the tumor-versus-normal difference in CBX1P2 RNA (log2); positive values indicate higher expression in tumor. p-values are from the differential-expression test.