SouthernBiotech anti-rabbit secondary antibodies are extensively characterized, affinity-purified polyclonal or monoclonal antibodies with specificities to the rabbit immunoglobulin heavy chain classes, light chains, and fragments. We offer anti-rabbit secondary antibodies produced in goat, donkey, swine, mouse, and rat. They are valuable in the detection of primary antibodies and are available in a variety of formats including unconjugated as well as enzyme, biotinylated, and fluorescent conjugates for assays such as ELISA, western blot, flow cytometry, multiplex, and immunohistochemistry.
Since monoclonal antibodies will bind a single epitope on the antibody target, they are highly specific and deliver superior lot-to-lot consistency. Our polyclonal anti-rabbit secondary antibodies can provide improved sensitivity through signal amplification as multiple secondary antibodies can bind to a single primary antibody. Selected antibodies have been cross-adsorbed against IgG and/or serum proteins from other species to generate antibodies with minimal cross-reactivity to those species. It is important to use a secondary antibody that has minimal cross-reactivity to the species of your sample. We have a comprehensive offering of whole molecule and F(ab’)2 fragment polyclonal and monoclonal anti-rabbit antibodies, all produced and validated in-house, for use in your specific assay.