Gastrin I (human)

Cat. No. 3006

Gastrin I (human) Glp-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2

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Biological Activity

Endogenous peptide produced in the stomach that acts as a selective CCK2 receptor agonist. Stimulates gastric acid secretion.

Technical Data


(Modifications: X = Glp, Phe-17 = C-terminal amide)

Soluble to 1 mg/ml in 5% NH4OH
Desiccate at -20°C

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 / Product Datasheet / Safety Datasheet

Certificate of Analysis / Product Datasheet
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References are publications that support the products' biological activity.

Blandizzi et al (1999) CCK1 and CCK2 receptors regulate gastric pepsinogen secretion. Eur.J.Pharmacol. 373 71. PMID: 10408253.

Noble et al (1999) International union of pharmacology XXI. Structure, distribution, and functions of cholecystokinin receptors. Pharmacol.Rev. 51 745. PMID: 10581329.

If you know of a relevant reference for Gastrin I (human) please let us know.

Citations are publications that use Tocris products. Selected citations for Gastrin I (human) include:

Bartfeld et al (2015) In vitro expansion of human gastric epithelial stem cells and their responses to bacterial infection. Front Cell Neurosci 148 126. PMID: 25307862.

Do you know of a great paper that uses Gastrin I (human) from Tocris? If so please let us know.

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Keywords: Gastrin I (human), supplier, Selective, CCK2, agonists, Cholecystokinin2, Receptors, GastrinI, (human), organoids, Tocris Bioscience, CCK2 Receptor Agonist products

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