Table 5 Effect of tuberosin on LPS induced NO production and iNOS expression by attached rat peritoneal macrophages.
From: Antioxidant activity of tuberosin isolated from Pueraria tuberose Linn
Concentration of tuberosin (ng/ml) | NO production (μg/104cells) | Pixel value of iNOS bands in western blot |
|---|---|---|
Normal Cells | 10.11 ± 1.043 | - |
   Only LPS (20 ng/ml) | 39.89 ± 1.983 | 16023 |
LPS(20 ng/ml)+Tuberosin(ng/ml) | Â | - |
100 | 38.09 ± 1.933 | 15878 |
200 | 36.09 ± 1.862** | - |
300 | 27.02 ± 1.698** | 10678 |
400 | 21.16 ± 1.829* | - |
500 | 13.04 ± 1.904* | - |
600 | 10.09 ± 1.898* | 5082 |
LPS + Quercetin(50 ng/ml) | 9.98 ± 1.041 | 4223 |
EC50 of tuberosin | 399.68 ng/ml | - |
EC50 of quercetin | 190 ng/ml | - |