Fig. 2
Effect of PGE on cytotoxicity of splenocytes and cell viability of CP-treated splenocytes. a Splenocytes were seeded into a 96-well plate with PGE (0, 1, 3, 5, 10, 30, 50, 100, 300, 500, 1000, and 3000 μg/mL). b Splenocytes were treated with PGE (0, 1, 3, 5, 10, 30, 50, 100, 300, and 500 μg/mL) and/or CP (1600 μg/mL). Cells were incubated for 24 h in under 5% CO2, and their viability was measured using a WST-1 Assay Kit. Bars labeled with different superscripts indicate significant differences (P < 0.05). Data are presented as the means ± standard errors (n = 3)