Table 4.
The IC50 values of L. catarinensis, L. majuscula and Padina pavonica extracts on cell lines.
| Algal extract | ||||
|---|---|---|---|---|
| Cell line | IC50 (µg/ml) |
|||
| L. catarinensis | L. majuscula | Padina pavonica | Vinblastine Sulphate | |
| A-549 (Lung carcinoma) | 055.2 ± 0.7 | 115.0 ± 0.4 | 058.9 ± 0.1 | 24.6 ± 0.7 |
| CACO-2 (Colorectal carcinoma) | 096.8 ± 0.3 | 221.0 ± 0.6 | 115.0 ± 0.9 | 30.3 ± 1.4 |
| HCT-116 (Colon carcinoma) | 104.0 ± 0.4 | 225.0 ± 0.2 | 054.5 ± 0.3 | 3.5 ± 0.2 |
| Hela (Cervical carcinoma) | 078.7 ± 0.5 | 200.0 ± 0.3 | 059.0 ± 0.1 | 59.7 ± 2.1 |
| HEp-2 (Larynx carcinoma) | 117.0 ± 0.2 | 338.0 ± 0.5 | 101.0 ± 0.2 | 21.2 ± 0.9 |
| HepG-2 (Hepatocellular carcinoma) |
217.0 ± 0.3 | 242.0 ± 0.2 | 101.0 ± 0.4 | 2.93 ± 0.3 |
| MCF-7 (Breast carcinoma) | 169.0 ± 0.1 | 189.0 ± 0.1 | 097.6 ± 0.3 | 5.9 ± 0.4 |
These are the mean of three determinations.