Table 2. Purity of gingival RNA treated with brazilin cream.
No. | Sample | Concentration (ng/µl) | Purity (λ260/λ280 nm) |
---|---|---|---|
1 | I | 47.8 | 2.211 |
2 | II | 54.875 | 2.204 |
3 | III | 60.65 | 2.441 |
4 | IV | 16.225 | 2.045 |
5 | V | 90.525 | 2.203 |
6 | VI | 41.375 | 2.219 |
Notes.
I: Negative control (normal rat), II: Positive control (bacterial induction rat), III: Vehicle control (1 x oral base cream), IV: Drug control (1 x patent medicine), V: II + 1 x brazilin cream, VI: II + 2 x brazilin cream.