Antiproliferative Activity of T. welwitschii Extract on Jurkat T Cells In Vitro

Figure 4

The effects the plant extract on the efflux of the MCB-GSH conjugate from Jurkat T cells. The graph shows the effect of T. welwitschii root methanol extract at a concentration of 10 μg⋅mL⁻¹ on the efflux of the MCB-GSH conjugate. CDNB was used as the positive control while the negative control, cells only, was treated with the vehicle control. Values indicate the mean ± SD for . .