HepG2 cells were cultured in DMEM medium containing 10% fetal bovine serum (FBS) supplemented with penicillin and streptomycin and maintained at 37 °C in a 5% CO2 atmosphere, and were incubated for 24 h. Then, cells were washed twice with PBS, and the medium was changed to serum-free DMEM containing the antibiotics. After one-hour incubation, the cells were treated with drug, respectively, according to each experiment.
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.