• A monoclonal antibody is specific to a single epitope within an antigen.

• Highly specific, monoclonal antibodies have low non-specific cross-reactivity and minimal lot-to-lot variations. 

• Polyclonal antibodies are typically affinity purified from the antiserum of an immunized animal.

• This process leads to the production of high titer and high affinity polyclonal antibodies specifically against the antigen of interest. 

Paired Antibodies for ELISA