Table 3.
The half-maximal inhibitory concentrations (IC50) of the three pure compounds (1–3) isolated from Ziziphus spina-christi on four human cancer cell lines.
| Cell lines | IC50 (µg/mL) values | ||
|---|---|---|---|
| 1 | 2 | 3 | |
| A549 | 9.53 ± 0.01 | 4.89 ± 0.93 | 5.67 ± 1.05 |
| CT-26 | 0.70 ± 0.049 | 7.21 ± 0.35 | 5.47 ± 1.3 |
| MDA-MB-231 | 6.02 ± 1.5 | 5.81 ± 0.087 | 9.3 ± 0.19 |
| U87 | 5.70 ± 1.63 | 4.16 ± 0.87 | 7.28 ± 0.56 |
GraphPad Prism 9 software was used to calculate the half maximal inhibitory concentration IC50 (µg/mL) values. The concentration of each pure compound was transformed to log10. All experiments were performed at least two times. *p < 0.05, Student’s t-test.