Immunogen: Synthetic 18 amino acid peptide from ligand-binding domain of human NR6A1 / GCNF. Percent identity with other species by BLAST analysis: Human, Chimpanzee, Gorilla, Gibbon, Monkey, Marmoset, Mouse, Rat, Hamster, Elephant, Panda, Dog, Bat, Bovine, Horse, Rabbit, Pig (100%); Platypus (89%); Turkey, Chicken (83%).