The Canine Neurophysin-1 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 Neurophysin-1 ELISA. The Canine Neurophysin-1 antibody was produced in rabbits and is antigen-affinity purified. For research use only. Made in the USA.