反応性：Cross-reactivities against enzymes of other sources may occur but have not been determined.
特異性：The reagents were evaluated for potency, purity and specificity using most or all of the following techniques: immunoelectrophoresis, cross-immunoelectrophoresis, single radial immunodiffusion (Ouchterlony), block titration, ELISA, immunoblotting and enzyme inhibition.
純度：IgG (7S) fraction is prepared from the antiserum by ammonium suphate precipation and ion exchange chromatography.
形状：Purified hyperimmune rabbit IgG lyophilised from a solution in phosphate buffered saline (PBS, pH 7.2).
