Preparation of Virus Antisera from Strawberry

Preparation of Type-specific Antisera to Reoviruses.

Preparation of type-specific antisera to reoviruses has been handicapped by the ubiquitous distribution of these viruses and frequent occurrence of reovirus antibodies in many species of animals. Antisera prepared in rhesus monkeys at this laboratory have shown extensive crossings between the three types (Table 1). Similar crossreactions have been observed in antisera prepared in rabbits (A. M....

Preparation of reference antisera for laboratory diagnosis of blastomycosis.

Antiserum was prepared in rabbits against the A antigen and a new antigen (labeled the D antigen) of yeast-phase cells of Blastomyces dermatitidis by using immunoelectrophoretic precipitin arcs as vaccine. The antiserum can be used as a reference serum in the immunodiffusion test for identyfying antibodies to the A antigen in sera from patients thought to have blastomycosis. Antibodies to the D...

Glutamine synthetase from rat liver. Purification, properties, and preparation of specific antisera.

As the initial aspect of investigations on the regulation of glutamine synthetase in rat hepatomas and in hepatoma cell culture systems, glutamine synthetase from rat liver was purified to apparent homogeneity. A single protein band is found in gels after electrophoresis in three separate systems, and a constant enzyme specific activity is found in fractions containing glutamine synthetase acti...

Preparation of Monoclonal Antibody to Fusion Glycoprotein of Newcastle Disease Virus Isolated from Iran

Studies on the Production of Specific Hyperimmune Antisera Against Type A F.M.D. Virus