Cat. No. 2411
Chemical Name: N-[(1,1-Dimethylethoxy)carbonyl]-L-
Biological ActivityPotent CCK1 agonist (IC50 = 3.7 nM) with 1200-fold selectivity over the CCK2 receptor. Suppresses food intake following central or peripheral administration.
(Modifications: Trp-1 = Boc-Trp, Lys-3 = Lys(Tac), Phe-5 = N-methyl-Phe & 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
DeNinno et al (1990) Development of CCK-tetrapeptide analogues as potent and selective CCK-A receptor agonists. J.Med.Chem. 33 2951.
Lin et al (1990) Characterization of two novel cholecystokinin tetrapeptide (30-33) analogues, A-71623 and A-70874, that exhibit high potency and selectivity for cholecystokinin-A receptors. Mol.Pharmacol. 39 346.
Asin et al (1992) A-71623, a selective CCK-A receptor agonist, suppresses food intake in the mouse, dog, and monkey. Pharmacol.Biochem.Behav. 42 699. PMID: 1513850.
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Keywords: A-71623, supplier, Potent, selective, CCK1, agonists, Suppresses, feeding, Cholecystokinin1, Receptors, A71623
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October 17-21, 2015