Table 2.
The cytotoxicity of Iphiona mucronata extract on different cell lines.
| VERO | FaDu | HeLa | RKO | ||||
|---|---|---|---|---|---|---|---|
| CC50 | CC50 | SI | CC50 | SI | CC50 | SI | |
| Iphiona mucronata extract | 100.5 ± 18.2 | 101.7 ± 17.5 | 0.99 | 91.6 ± 18.5 | 1.1 | 54.5 ± 6.8 | 1.84 |
CC50—50% Cytotoxic concentration (µg/mL), Mean ± SD; concentration decreasing cellular viability by 50%; SI—Selectivity Index (SI = CC50VERO/CC50Cancer); Cell lines: VERO (ECACC, No. 84113001, kidney of a normal adult African Green monkey), FaDu (ATCC, HTB-43, human hypopharyngeal squamous cell carcinoma), HeLa (ECACC No. 93021013, human cervical adenocarcinoma), RKO (ATCC No. CRL-2577, human colon carcinoma).