The Canine IL-3 polyclonal antibody is unlabeled and has been qualified for use in ELISA and Western blot applications. It is the capture antibody in the Kingfisher Biotech Canine IL-3 ELISA. The Canine IL-3 antibody was produced in rabbits and is antigen-affinity purified. The Canine IL-3 polyclonal antibody has been shown to not cross-react with bovine, chicken, and swine IL-3. For research use only. Made in the USA.