Figure 3

Comparison of clinical sample detection with ELISA between DF1 and LMH cells. DF1 and LMH cells were inoculated with homogenates of chicken liver and spleen samples, respectively, and the supernatant of the infected cells were collected at 6 dpi (A), 7 dpi (B) or 8 dpi (C). The p27 antigen in the supernatant was detected by ELISA.