This peptide inhibits the cholinergic contraction induced in guinea pig ileum by Substance P. Bejusz, S.; et al., FEBS. Lett., 76, 91, (1977); Holtzer, P.; et al., Eur. J. Pharmacol., 91, 83, (1983); Szikszay, M.; et al., Neuropeptides, 3, 465, (1983).
MW: 612.75