Methods |
anti-bovine IgD mAb 13C2 (Abmart, Shanghai,China) Using a service from the Abmart company (Shanghai, China), the purified proteins and Freund’s adjuvant were used to immunize BALB/c mice.Hybridoma cells were prepared by fusing the splenocytes derived from the immunized mice with Sp2/0 mouse myeloma cells |