Chicken Secondary Antibodies

Our exceptional line of chicken IgY antibodies from ImmunoReagents are a great choice when designing your assay, as they offer important advantages over traditional mammalian antibodies.


  • Reduced background problems associated with naturally occurring anti-mammalian antibodies (HAMA, RF, etc), thus, reducing false positive reactions.
  • Reduced interference associated with complement activation. The human complement system is not activated by chicken antibodies.
  • Do not bind to the IgG class Fc receptor. This is a distinct advantage when performing cell surface protein analysis.


Our Chicken Antibodies (click below for more details):


Our chicken antibodies are available conjugated to: AP, Biotin, FITC, HRP, Rhodamine, Texas Red, and the DyLight dyes.