The Human IFN alpha polyclonal antibody is labeled and has been qualified for use in ELISA applications. It is the detection antibody in the Kingfisher Biotech Human IFN alpha ELISA. The Human IFN alpha antibody was produced in rabbits and is antigen-affinity purified. This antibody has shown no cross-reactivity with bovine, canine, caprine, chicken, equine, feline, ferret, mouse, ovine, or swine IFN alpha proteins. For research use only. Made in the USA.