Mammalian Immunoglobulins Binding affinity to Protein LAG-peroxidase (SPLAG-HRP) Horse IgG ++ Donkey IgG + Mule IgG ++ Dog IgG ++ Skunk IgG ++ Raccoon IgG ++ Coyote IgG ++ Human IgG (+ control) +++ Chicken IgY(- control) -

Table 1: Reactivity of purified immunoglobulins with SPLAG-HRP.