LPS (μg/mL) | Absorbance value | IR(%) |
---|
0 | 0.865 ± 0.074 | 0 |
1 | 0.842 ± 0.050 | 2.61 |
5 | 0.803 ± 0.052 | 7.10 |
10 | 0.772 ± 0.050* | 10.73 |
20 | 0.702 ± 0.025** | 18.80 |
50 | 0.622 ± 0.036** | 28.08 |
- Note: Cells were treated with gradient concentrations of LPS for 48 h, and the viability was monitored by MTT assay. Value indicated are the mean ± SD (**P-value< 0.01; *P-value< 0.05). The inhibition ratio (IR) = 1- (the test group OD value/ the control group OD value)