Uperolein is an 11-amino acid peptide from the skin of the Australian frog Uperoleia rugusa belonging to the tachykinin family. Uperolien binds selectively to Neurokinin 1 receptor. Ánastasi, A; et al., Cell. Molec. Life Sci., 31, 394, (1975); Dike, A; Cowsik, SM., J. Struct. Biol., 156, 442, (2006).
M.W.: 1234.42


