Fig. 2

Relative cell viability of HepG2 cells treated with the purified CPC and APC (AEX) highly purified CPC and APC samples by (a) CCK- 8 assay and (b) Live-dead assay at 400 µg/mL. c Relative cell viability of HepG2 cells as a function of the concentration of the highly purified CPC and APC samples. d Relative cell viability as a function of human cancer cell lines at 300 µg/mL of the highly purified CPC and APC samples. Experiments were performed in triplicate (n = 3), statistical analysis was performed using a t-test, and a p-value < 0.05 was considered statistically significant. Significance markers are indicated: *** (p < 0.001), ** (p < 0.01), * (p < 0.05)