Table 3 Sensitivity of UKF-NB-3 cells, UKF-NB-3^rNutlin^10 μM cells, UKF-NB-3^rNutlin^10 μM cells transduced with a lentiviral vector encoding wild-type p53 (UKF-NB-3^rNutlin^{10 μMwtp53}), and UKF-NB-3^rNutlin^10 μM cells transduced with a control vector (UKF-NB-3^rNutlin^{10 μMcontrol}) to RITA or nutlin-3 indicated by the concentration that reduces cell viability by 50% (IC₅₀) indicated by MTT assay after a 5 day treatment period

From: Human neuroblastoma cells with acquired resistance to the p53 activator RITA retain functional p53 and sensitivity to other p53 activating agents