Gastrin I (human)
Tocris Bioscience | Catalog # 3006
Selective CCK2 agonist
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Product Description
Gastrin I (human) is an endogenous peptide produced in the stomach that acts as a selective CCK2 receptor agonist. Gastrin I stimulates gastric acid secretion and has a mitogenic effect on gastric cells. Gastrin I stimulates gastric epithelial cell proliferation and histamine secretion (EC50 values are 6.2 pM and 0.014 nM, respectively). Gastrin I is also used in the culture of stomach, intestine and pancreas organoids. For more information about using Gastrin I in the generation of gastric organoids see the Human Gastric Organoid Culture Protocol.
Product Specifications for Gastrin I (human)
Molecular Weight
2098.22
Formula
C97H124N20O31S
Storage
Store at -20°C
Purity
≥95% (HPLC)
CAS Number
10047-33-3
PubChem ID
16162108
InChI Key
GKDWRERMBNGKCZ-RNXBIMIWSA-N
SMILES
[H]N1[C@@H](CCC1=O)C(=O)NCC(=O)N1CCC[C@H]1C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(N)=O
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
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Solubility
| Solubility | Soluble to 1mg/ml in 1% Ammonia with sonication |
Calculators
Background References
References are publications that support the biological activity of the product. See our Citations tab to view 83 publications citing the usage of this product.
- Kidd A comparison of the effects of gastrin, somatostatin and dopamine receptor ligands on rat gastric enterochromaffin-like cell secretion and proliferation. Regul.Pept. 2007 PMID: 17531331
- Bartfeld In vitro expansion of human gastric epithelial stem cells and their responses to bacterial infection. Gastroenterology 2015 PMID: 25307862
- Mahe Establishment of gastrointestinal epithelial organoids Curr.Protoc. Mouse Biol. 2014 PMID: 25105065
- Sato SnapShot: Growing Organoids from Stem Cells. Cell 2015 PMID: 26091044
- Blandizzi CCK1 and CCK2 receptors regulate gastric pepsinogen secretion. Eur.J.Pharmacol. 1999 PMID: 10408253
- Noble International union of pharmacology XXI. Structure, distribution, and functions of cholecystokinin receptors. Pharmacol.Rev. 1999 PMID: 10581329
Product Documents for Gastrin I (human)
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Product Specific Notices for Gastrin I (human)
For research use only
Citations for Gastrin I (human)
Customer Reviews for Gastrin I (human) (1)
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Species: MouseAssay Type: In VitroCell Line/Tissue: Pancreatic acinar cellsVerified Customer | Posted 06/06/2019Used to stimulate pancreatic acinar cells to secrete digestive enzymes in vitro
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