Research Article

In Vitro Cytotoxic Activity against Breast, Cervical, and Ovarian Cancer Cells and Flavonoid Content of Plant Ingredients Used in a Selected Thai Traditional Cancer Remedy: Correlation and Hierarchical Cluster Analysis

Figure 3

Heat map and hierarchical cluster analysis of plant and remedy extracts. Color scale bar showed a range of IC50, red color bar represents more potent cytotoxic activity (0–10 μg/ml) incrementing to a blue color bar which represents weak cytotoxic activity (90–100 μg/ml).