Immunogen: Synthetic 16 amino acid peptide from near N-terminus of human NANP. Percent identity with other species by BLAST analysis: Human, Gorilla, Gibbon, Monkey, Marmoset, Mouse, Rat, Bovine, Bat (100%); Hamster, Pig (94%); Elephant, Panda, Dog, Rabbit (88%); Turkey, Chicken (81%).