Immunogen: Synthetic 17 amino acid peptide from C-terminus of human GPR45. Percent identity with other species by BLAST analysis: Human, Chimpanzee, Gorilla, Orangutan, Gibbon, Monkey, Marmoset, Bovine, Panda (100%); Galago, Elephant, Rabbit, Horse, Pig (94%); Rat, Hamster (88%); Mouse, Bat (81%).