Figure 7From: Fate of the human Y chromosome linked genes and loci in prostate cancer cell lines DU145 and LNCaPLocalization of DYZ1 in DU145 cells by FISH. DAPI (4’, 6-diamidino-2-phenylindole) stained metaphases and interphase nuclei are shown having green signal of DYZ1. Nuclei and metaphases lacking DYZ1 are indicated by red arrow. Note the variation in the DYZ1 signal intensities across nuclei reflecting copy number variation.Back to article page