Polyclonal antibodies (pAbs) are a combination of antibodies, derived from the immune response of multiple B-cells, and each one recognizes a different epitope on the same antigen.
Polyclonals are produced by injecting an animal with an antigen. This elicits the immune response that produces antibodies against that antigen. The polyclonal immunoglobulins are then purified from the animal’s blood serum.
IBL-America offers a wide range of polyclonal antibodies that can be used in research using multiple laboratory testing methods.