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The anti-tuberculous activity of the selected Streptomyces extracts and their cytotoxic activities against normal human fetal lung fibroblast cell line (MRC-5).
| Strain Number | Inhibition Zone (mm) | Equivalent Activity to Rifampicin (mg/L) | Cytotoxic Activity (IC50) (µg/mL) |
|---|---|---|---|
| MS-6-6 | 29 | 0.08 | 280 |
| MS-18-4 | 20 | 0.03 | 315 |
| MKS-9-3 | 20 | 0.03 | 275 |
| JS-8-4 | 20 | 0.03 | 315 |
| JS-9-4 | 24 | 0.05 | 265 |
| JS-22-9 | 27 | 0.06 | 240 |
| GS-42-1 | 24 | 0.05 | 320 |
| ES-15-3 | 22 | 0.04 | 260 |
