Cat. No. 3236
Biological ActivityPotent and competitive pituitary adenylate cyclase-activating polypeptide receptor (PAC)1 antagonist (IC50 = 2 nM). Inhibits PACAP(1-27)-induced stimulation of adenylate cyclase (Ki = 1.5 nM). Antitumor activity in vivo.
(Modifications: Lys-33 = C-terminal amide)
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Safety Data Sheet
Robberecht et al (1992) Structural requirements for the occupancy of pituitary adenylate-cyclase-activating-peptide (PACAP) receptors and adenylate cyclase activation in human neuroblastoma NB-OK-1 cell membranes. Discovery of PACAP(6-38) as a potent antagonist. Eur.J.Biochem. 207 239. PMID: 1321043.
Leyton et al (1998) PACAP(6-38) inhibits growth of prostate cancer cells. Cancer Lett. 125 131. PMID: 9566707.
Kojro et al (2006) The neuropeptide PACAP promotes a-secretase pathway for processing Alzheimer amyloid precursor protein. FASEB J. 20 512. PMID: 16401644.
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Keywords: PACAP 6-38, supplier, Potent, PAC1, receptors, antagonists, Pituitary, Adenylate, Cyclase, Activating, Peptide, PACAP638, Tocris Bioscience, PACAP Receptor Antagonists