Prostate cancer cell lines PC3, LNCaP and DU145 were analyzed together with three blood DNA samples from healthy donors (controls 1–3) regarding the IGF2 copy numbers using the qBiomarker CNV PCR Assay for Human chromosome 11 tile 10,752 (Qiagen) (Fig. 5a). The gene discussed is IGF2; the disease is prostate carcinoma.