Table 4.
3-(4,5-Dimethylthiazol-2-yl)-2,5diphenyl-tetrazolium bromide (MTT) assay, concentration inhibiting the 50% cell growth rate (IC50) values. IC50 values (μg/mL) with confidence intervals of 95% (in brackets) obtained on MCF-7, OE19, Hep-G2, and Caco-2 human cell lines exposed to hydroalcoholic and chloroform extracts of ICB and PCB samples.
| Cell Lines | IC50 | |||
|---|---|---|---|---|
| ICBhA | ICBO | PCBhA | PCBO | |
| MCF-7 | 254.20 (225.80–286.20) |
>1000 | 708.30 (532.60–942.00) |
>1000 |
| OE19 | 903.30 (606.00–1347.00) |
>1000 | >1000 | >1000 |
| Hep-G2 | 122.00 (99.91–149.00) |
>1000 | 199.70 (156.10–255.00) |
>1000 |
| Caco-2 | 104.90 (73.06–150.60) |
181.50 (122.40–269.10) |
133.90 (88.92–201.70) |
234.00 (189.80–288.50) |