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. 2020 Sep 28;10(10):1375. doi: 10.3390/biom10101375

Figure 2.

Figure 2

(A) Effects of OADP on the viability of the HepG2 human hepatocarcinoma cells. OADP treatment was applied for 24, 48, and 72 h, in the range of 0 to 20 µg/mL, and each point represents the mean ± S.D. of at least two independent experiments, performed in triplicate. (B) Effects of OA on the viability of HepG2 cells, after treatment for 72 h. IC20, IC50, and IC80 represent the concentrations required for 20%, 50%, and 80% growth inhibition, respectively. OA, oleanolic acid; OADP, diamine-PEGylated OA.