Immunogen: Synthetic 16 amino acid peptide from 3rd cytoplasmic domain of human 5HT1D Receptor. Percent identity with other species by BLAST analysis: Human, Gorilla, Gibbon, Monkey, Marmoset (100%); Mouse, Rat, Panda, Bovine, Bat, Horse, Rabbit, Pig, Guinea pig, Turkey, Chicken (94%); Hamster, Elephant, Opossum (88%).