Specific fluorescein-labeled antibodies to bovine viral diarrhea virus prepared from sera of rabbits immunized with purified virus.
Specific fluorescein-labeled antibody conjugates to three strains of bovine virus diarrhea virus were prepared from hyperimmune rabbit sera. Viruses used to hyperimmunize the rabbits were purified by four different procedures. Conjugates were comparable in quality and specificity to conjugates prepared from serum of a calf hyperimmunized to bovine virus diarrhea virus in our laboratory. The latter conjugate was tested by Biologics Laboratories, National Veterinary Services, U.S.D.A., Ames, Iowa.
D000818:Animals; D000914:Antibodies, Viral / Q000276:immunology; D001183:Arthus Reaction; D001908:Diarrhea Viruses, Bovine Viral / Q000276:immunology*; D005455:Fluorescent Antibody Technique; D007106:Immune Sera; D010576:Pestivirus / Q000276:immunology*; D011817:Rabbits / Q000276:immunology
D000914:Antibodies, Viral; D007106:Immune Sera