Immunogen: Synthetic 16 amino acid peptide from internal region of human OLFM4. Percent identity with other species by BLAST analysis: Human, Chimpanzee, Gorilla, Orangutan, Gibbon, Monkey (100%); Galago, Marmoset (94%); Panda, Dog, Rabbit, Opossum (88%); Mouse, Rat, Horse (81%).