Specific polyclonal antibodies are a heterogeneous mix of antibodies, procured from an immune response of multiple B-lymphocytes. The polyclonal immunoglobulins (IgG) are then purified from the host serum. Because polyclonal antibodies are made up of a mixture of antibodies, they tend to be more representative of a natural immune response to an antigen. Each polyclonal antibody recognizes a different epitope on the same antigen; however, by targeting multiple epitopes, there is a higher likelihood of target detection.
Rockland's polyclonal antibodies can be used for a range of applications including, ELISA, Western blot, immunohistochemistry, chromatin immunoprecipitation (ChIP), or flow cytometry.
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