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. 2015 Jul 7;5:11822. doi: 10.1038/srep11822

Figure 11. The effect of rhein on HK-2 cells viability were tested by MTT assay.

Figure 11

(A)Effect of rhein on HK-2 cells proliferation in normal condition by MTT assay.(B) Effect of rhein on LPS-induced HK-2 cells proliferation by MTT assay. Results are expressed as percentage of viable cells when compared with control groups. Data are expressed as mean ± SD. ##p < 0.01 vs. control group, *p < 0.05 and **p < 0.01 vs. LPS alone.