This peptide is a potent antagonist of PACAP 38 and is much more potent and selective than PACAP (6-27) in the inhibition of PACAP-27 stimulated pituitary adenylate cyclase. The Ki values for the inhibition of theEnzyme are 7nM and 150 nM, respectively.
Proteins & Peptides
Peak Area by HPLC ≥95%
Ref: Robberecht, P. et al. Eur. J. Biochem. 207, 239 (1992).