Figure 3.
Effects of tannic acid (TA) and tert-butyl hydroperoxide (TBH) on the cell viability of IPEC-J2 cells. Cells were treated with different doses of TA for 12 h (A), treated with different doses of TBH for 3 h (B), or pre-treated with different doses of TA for 12 h and treated with or without 200 μM TBH for 3 h (C), and then assayed for cell viability. The representative picture of the morphology of IPEC-J2 cells treated with TA and TBH at 100 × magnification (D). Data are presented as mean ± SEM, n = 6 for each group. TA, tannic acid; TBH, tert-butyl hydroperoxide. a, bvalues in the same row not sharing a common superscript differ significantly.