Description: Potent and selective CCK1 agonist; suppresses feeding
Chemical Name:N-[(1,1-Dimethylethoxy)carbonyl]-L-tryptophyl-N6-[[(2-methylphenyl)amino]carbonyl]-L-lysyl-L-α-aspartyl-Nα-methyl-L-phenylalaninamide
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Potent CCK1 agonist (IC50 = 3.7 nM) with 1200-fold selectivity over the CCK2 receptor. Suppresses food intake following central or peripheral administration.
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.
Solubility Data
Solubility
Soluble to 1 mg/ml in 20mM PBS buffer
Preparing Stock Solutions
The following data is based on the product molecular weight 840.97. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
1.19 mL
5.95 mL
11.89 mL
5 mM
0.24 mL
1.19 mL
2.38 mL
10 mM
0.12 mL
0.59 mL
1.19 mL
50 mM
0.02 mL
0.12 mL
0.24 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Asinet 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
DeNinnoet al (1990) Development of CCK-tetrapeptide analogues as potent and selective CCK-A receptor agonists. J.Med.Chem. 33 2951 PMID:
Linet 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 PMID: