Figure 2.

Inhibition activity of various concentrations of four most potent leaf extracts (ethyl acetate, methanol, ethanol, and methanol: DCM) on cellular growth of Jurkat-T cells at different extract concentration (12.5, 25, 50, and 100 μg/mL). The plates were incubated at 37°C for 72 hrs and cell growth was then analysed using the MTT assay. Three replicate values were used to determine the cytotoxicity of each extract.