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. 2022 Feb 23;13:843829. doi: 10.3389/fphar.2022.843829

FIGURE 3.

FIGURE 3

The effect of ARS-1620 on the ATPase activity of ABCB1 and ARS-1620 got actively transported out by ABCB1-overexpressing cancer cells. (A) ARS-1620 (0–160 μM) stimulates ABCB1 ATPase activity. (B) The intracellular accumulation of ARS-1620 in KB-3-1 and KB-C2 cells. Data are displayed as mean ± SD of three independent assays. *p < 0.05.