Fig. 1

Raji cells are resistant to Rap or Dex treatment alone. a Raji cells were cultured with various concentrations of Rap (ranging from 0.1 to 1000 nM) for 24 h and 48 h. The viability rates of the cells were evaluated with an MTT assay. The experiments were performed in triplicate. b Raji cells were cultured with various concentrations of Dex (ranging from 0.01 to 100 μM) for 24 h and 48 h. The viability rates of the cells were evaluated with an MTT assay. The experiments were performed in triplicate