Figure 2

Morphological changes of HepG2 cell line in response to TGA at 50 μg/ml for different time points. 1–4, HepG2-cells treated with TGA at 50 μg/ml for 0, 12, 24 and 48 h, respectively.
Morphological changes of HepG2 cell line in response to TGA at 50 μg/ml for different time points. 1–4, HepG2-cells treated with TGA at 50 μg/ml for 0, 12, 24 and 48 h, respectively.