The Equine IL-2 polyclonal antibody is labeled and has been qualified for use in ELISA. It is the detection antibody in the Kingfisher Biotech Equine IL-2 ELISA. The Equine IL-2 polyclonal antibody was produced in goats and is antigen-affinity purified. The reactivity by species is: (Bovine IL-2 - None) (Canine IL-2 - Weak) (Chicken IL-2 - None) (Equine IL-2 - Strong) (Feline IL-2 - None) (Human IL-2 - None) (Mouse IL-2 - None) (Swine IL-2 - None). For research use only. Made in the USA