Table 1 IC 50 (mean (SD)) of the crude extract of HV and its fractions against various platelet agonists, AA metabolites and antioxidant enzymes
No | Experiment | Crude (μg) | Aqueous (μg) | Chloroform (μg) | n-Hexane (μg) |
|---|---|---|---|---|---|
1 | PAF | 187.71 (19.57) | 1mg | 98.56 (16.68) | 97.82 (15.63) |
2 | AA | 18.33 (3.51) | 58.73 (12.82) | 21.63 (4.10) | 86.74 (12.54) |
3 | Collagen | 211.23 (27.92) | 121.55 (20.32) | 126. 73 (22.36) | 1mg |
4 | ADP | 1mg | 1mg | 1mg | 1mg |
5 | LP-1 | 78.45 (12.29) | 1mg | 66.52 (10.51) | 37.61 (4.71) |
6 | 12-HETE | 89.44 (16.22) | 1mg | 118.44 (19.75) | 60.52 (4.60) |
7 | TXB2 | 24.34 (5.33) | 74.67 (12.52) | 28.63 (6.76) | 40.34 (7.46) |
8 | SOD (EC50) | 32.88 (3.19) | 28.21 (4.73) | 28.83 (5.48) | 35.29 (5.33) |
9 | GPx (EC50) | 1mg | 1mg | 1mg | 23.17 (3.29) |