Table 1.

Correlation between impedance and cell viability in different cellular models exposed to a set of 50 compounds. The cellular models, as indicated in table, were exposed to four concentrations of compounds in triplicate. Averages and correlation (%) were calculated with Excel software. For more details, please refer to the Materials and Methods section.

Cellular models	Origin	Correlation (%)
HepG2	Human	88.5
Cryopreserved HepaRG	Human	73.3
Primary hepatocytes	Human	51.8
Primary hepatocytes	Rat	57.6