Immunogen: Synthetic 17 amino acid peptide from N-terminal extracellular domain of human GRM1 / MGLUR1. Percent identity with other species by BLAST analysis: Human, Chimpanzee, Gorilla, Gibbon, Elephant, Panda, Bovine, Rabbit (100%); Monkey, Marmoset, Mouse, Rat, Hamster, Dog, Bat, Horse, Opossum (94%); Chicken, Platypus (88%); Xenopus (82%).