Staining of OH-2 cells in interphase and patient cells in interphase and metaphase with PRL-3. Goat polyclonal antibody against PRL-3 is shown in green. Nuclei visualized with Draq 5 are shown in red. (A) OH-2 cells in interphase. (B) Patient cells in interphase and metaphase. Examination by confocal microscopy.