Abstract

The cytotoxic activity of medicinal plants was screened using A549 human lung cancer cell line. Plant materials were extracted with 80% methanol and fractionated to chloroform and water layers. Each methanol, chloroform, and water extract of thirty-two medicinal plants was tested for cytotoxic activity in A549 cell culture system and the cell viability was measured by SRB assay.

Keywords

• Screening;
• medicinal plants;
• A549;
• cytotoxic activity;
• SRB assay