|
These IgG preparations (I-1000, I-2000, I-4000, and I-5000)
are intended for use as controls for primary antibodies
made in rabbit, mouse, rat, or goat. Supplied as lyophilized
powders, these antibodies have been purified from pooled
serum of healthy adult animals and contain a spectrum of the
IgG subclasses present in serum. They should be applied to
the control tissue section at the same concentrations as the
primary antibody. These control sections will help determine
whether staining with the primary antibody is specific for
the antigen or whether staining is the result of nonspecific
adsorption of primary antibody to tissue sites.
|
|