Fig. 5

ERVWE1 copy number analysis. The ERVWE1 copy number was measured by ddPCR in the selected panel of human tumors. The copies of ERVWE1 were measured relatively to copies of the reference gene RPP30. Each sample is represented by a dot. The red spotted line schematically represents one copy per haploid genome. Each sample was measured in technical duplicate. Significance was assigned as follows: ** for P-values <0.01