This is an affinity-purified, horseradish peroxidase (HRP)-conjugated antibody derived from donkeys, designed to detect mouse IgG antibodies in various lab assays such as Western Blot, ELISA, and Immunohistochemistry (IHC). It's produced using Mouse IgG as the immunogen and is not cross-reactive with other species' IgG or non-immunoglobulin mouse serum proteins. Intended for lab use only, it should not be employed for diagnostic or therapeutic purposes.