Mammalian polyclonal IgG antibodies are widely used in research, diagnostics, and therapeutic applications. Produced by immune cells in mammals, these antibodies can recognize and bind to multiple epitopes on a single antigen, making them highly versatile.
Their broad reactivity makes them useful in assays and detection systems, especially when sensitivity is critical. However, variability between batches can be a challenge, prompting ongoing efforts to standardize production. Despite this, they remain an important tool in biological and medical research.