Immunogen: Synthetic 15 amino acid peptide from N-terminal extracellular domain of human CALCRL. Percent identity with other species by BLAST analysis: Human, Gorilla, Orangutan, Gibbon, Monkey (100%); Marmoset, Mouse, Rabbit (93%); Rat, Panda, Dog, Horse, Pig (87%); Goat, Bovine (80%).