ChemicalBook > CAS DataBase List > PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2

PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2

Product Name
PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2
CAS No.
39024-57-2
Chemical Name
PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2
Synonyms
LHG-17;[Leu15]-HG-17;[LEU15]-GASTRIN I;gastrin I, human Leu15;(LEU15)-GASTRIN I (HUMAN);(Leu??)-Gastrin I (human);[Leucine15]-Little gastrin I;(Leu15)-Gastrin-17 I (human);[15-leucine]gastrin I, human;(15-LEUCINE) HUMAN GASTRIN I
CBNumber
CB4485427
Molecular Formula
C98H126N20O31
Formula Weight
2080.2
MOL File
39024-57-2.mol
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PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2 Property

Boiling point:
2368.8±65.0 °C(Predicted)
Density 
1.400±0.06 g/cm3(Predicted)
storage temp. 
−20°C
pka
4.20±0.10(Predicted)
form 
Solid
color 
White to off-white
BRN 
5227423
Sequence
Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Leu-Asp-Phe-NH2
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
G9145
Product name
[Leu15]-Gastrin I human
Purity
≥95% (HPLC)
Packaging
0.1mg
Price
$108
Updated
2024/03/01
Sigma-Aldrich
Product number
G9145
Product name
[Leu15]-Gastrin I human
Purity
≥95% (HPLC)
Packaging
0.5mg
Price
$376
Updated
2024/03/01
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PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2 Chemical Properties,Usage,Production

Uses

Gastrin has been used:

  • as a medium supplement establish enteroid cultures
  • as a supplement to standard Dulbecco′s Modified Eagle Medium (DMEM) culture medium, human minigut medium to establish the growth of crypts.

General Description

GAST gene encodes for the protein [Leu15]-Gastrin I in human. In human chromosome, the gene GAST is localized on 17q21.2. G cells in the stomach antrum produces the precursor of [Leu15]-Gastrin I, progastrin. Progastrin undergoes cleavage and processing to yield gastrin, which is trophic for the entire gastrointestinal epithelium. Gastrin is essential for the growth of the digestive system and stimulates the production of gastric acid by parietal cells. Gastrin exerts its function through G-protein-coupled receptor called the cholecystokinin (CCK) or CCK-B receptor (CCK-BR). Gastrin release is stimulated by food, especially protein diet and is inhibited by very low pH. Atrophic gastritis, a Helicobacter pylori infection and long-term administration of proton pump inhibitors infection may cause overexpression of gastrin. Gastric adenocarcinoma show high levels of gastrin.

Biochem/physiol Actions

Gastrin I analog with full biological activity and improved stability in aqueous solutions. Leu15 replaces Met15, that is readily oxidized resulting in loss of biological activity.

PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2 Preparation Products And Raw materials

Raw materials

Preparation Products

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PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2 Suppliers

GL Biochem (Shanghai) Ltd
Tel
21-61263452 13641803416
Fax
86-21-61263399
Email
ymbetter@glbiochem.com
Country
China
ProdList
9981
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Chemsky (shanghai) International Co.,Ltd
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
15402
Advantage
60
Cellmano Biotech Limited
Tel
0551-65326643 18156095617
Fax
0551-65326641
Email
info@cellmano.com
Country
China
ProdList
1011
Advantage
55
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15178
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Nanjing Leon Biological Technology Co., Ltd.
Tel
17705183659
Fax
84523390
Email
sales@njleonbiotech.com
Country
China
ProdList
5501
Advantage
55
Nanjing Peptide Biotech Ltd.
Tel
025-025-58361106-805-805 13082558573
Fax
025-58361106-806
Email
liugang@njpeptide.com
Country
China
ProdList
9979
Advantage
55
Chengdu Youngshe Chemical Co., Ltd.
Tel
+86-17380623303 +86-17380623303
Fax
028-62328193
Email
Caroline@youngshechem.com
Country
China
ProdList
4846
Advantage
58
Hangzhou Peptidego Biotech Co.,Ltd.
Tel
0571-87213919
Fax
0571-87213919
Email
Eric@peptidego.com
Country
China
ProdList
6756
Advantage
58
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View Lastest Price from PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2 manufacturers

Career Henan Chemical Co
Product
PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2 39024-57-2
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-02-16

39024-57-2, PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2Related Search:


  • H-PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2
  • [LEU15]-GASTRIN I
  • (LEU15)-GASTRIN I (HUMAN)
  • PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2
  • PGLU-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2
  • leu(15)-gastrinheptadecapeptid
  • 18-(5-Oxo-L-proline)-22-L-leucine-32-L-leucine-18-34-gastrinI【pig】
  • 5-Oxo-L-Pro-Gly-L-Pro-L-Trp-L-Leu-L-Glu-L-Glu-L-Glu-L-Glu-L-Glu-L-Ala-L-Tyr-Gly-L-Trp-L-Leu-L-Asp-L-Phe-NH2
  • (Leu15)-Gastrin I (huMan) (Leu15)-Gastrin-17 I (huMan), (Pyr18,Leu22,Leu32)-Gastrin I (18-34) (porcine)
  • (Leu15)-Gastrin-17 I (huMan), (Pyr18,Leu22,Leu32)-Gastrin I (18-34) (porcine)
  • [18-Pyroglutamic acid, 32-leucine]-Big gastrin I-(18-34)-peptide amide, human
  • [Leu15]-HG-17
  • [Leucine15]-Gastrin I heptadecapeptide
  • [Leucine15]-Little gastrin I
  • LHG-17
  • (Leu15)-Gastrin-17 I (human)
  • 18-34-Gastrin I (pig), 18-(5-oxo-l-proline)-22-l-leucine-32-l-leucine-
  • [15-leucine]-gastrin i, human heptadecapeptide
  • gastrin heptadecapeptide, Leu(15)-
  • gastrin I, human Leu15
  • [15-leucine]gastrin I, human
  • [15-Leucine]-Gastrin I, human heptadecapeptide, [Leu15]-Gastrin I, human, [Leu15]-HG-17, [Leucine15]-Gastrin I heptadecapeptide, [Leucine15]-Little gastrin I, LHG-17, [18-Pyroglutamic acid, 32-leucine]-Big gastrin I-(18-34)-peptide amide, human
  • (15-LEUCINE) HUMAN GASTRIN I
  • L-Phenylalaninamide, 5-oxo-L-prolylglycyl-L-prolyl-L-tryptophyl-L-leucyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-alanyl-L-tyrosylglycyl-L-tryptophyl-L-leucyl-L-α-aspartyl-
  • Amino Acid Sequence Glp-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Leu-Asp-Phe-NH2
  • (Leu??)-Gastrin I (human)
  • 39024-57-2
  • C98H126N20O31
  • Gastrins
  • Gastrointestinal Products
  • Peptides
  • BioChemical
  • Amino Acids and Peptides
  • Biochemicals and Reagents