Table 1 Toxicity of Radix isatidis polysaccharide on swine testicle cells
Group | Concentration (mg/mL) | Percentage of inhibition |
|---|---|---|
Radix isatidis polysaccharide | 5 | 30.390% ± 0.927 |
2.500 | 19.970% ± 0.838 | |
1.250 | 16.800% ± 1.002 | |
0.625 | −1.140% ± 0.406 | |
0.313 | −5.530% ± 1.079 | |
0.156 | −12.060% ± 1.054 | |
0.078 | 2.150% ± 1.942 | |
0.039 | 3.100% ± 5.331 | |
Negative control | 0 | 0 |