Fig. 1. The impact of bursal septpeptide II (BSP-II) on hybridoma cells. (A) After incubation with the indicated concentrations of BSP-II for 48 h, concentrations of antibody in secreted into the cell supernatant were measured with ELISA method. (B) Cell viability was also measured with MTT assay. Bars represent the mean ± standard deviation (SD) of three independent experiments. ^*p < 0.05 and ^**p < 0.01 compared to the control.