| BSA | Bovine serum albumin |
| BV | Bed volume |
| CC3 | Cleaved caspase 3 |
| CC9 | Cleaved caspase 9 |
| C-PARP | Cleaved PARP |
| F-PARP | Full length PARP |
| cyto c | Cytochrome c |
| DMSO | Dimethyl sulfoxide |
| FBS | Fetal bovine serum |
| PBS | Phosphate-buffered saline |
| PFT-α | Pifithrin-α |
| PI | Propidium iodide |
| PTFSs | Purified tea (Camellia sinensis) flower saponins |
| SEM | Standard error of mean |