Immunogen: Synthetic 16 amino acid peptide from 1st cytoplasmic domain of human TGR5. Percent identity with other species by BLAST analysis: Human, Gorilla, Gibbon, Marmoset, Elephant (100%); Monkey, Rabbit, Horse (94%); Mouse, Bat, Bovine, Hamster (88%); Rat, Dog, Opossum (81%).