1. GPCR/G Protein Neuronal Signaling
  2. Cholecystokinin Receptor
  3. Gastrin I, rat

Gastrin I, rat  (Synonyms: Rat Gastrin-17)

Cat. No.: HY-P2416 Purity: 99.83%
COA Handling Instructions

Gastrin I, rat (Rat Gastrin-17) is a peptide hormone, can stimulate gastric acid secretion potently.

For research use only. We do not sell to patients.

Custom Peptide Synthesis

Gastrin I, rat Chemical Structure

Gastrin I, rat Chemical Structure

CAS No. : 81123-06-0

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1 mg USD 200 In-stock
5 mg USD 500 In-stock
10 mg USD 750 In-stock
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Based on 1 publication(s) in Google Scholar

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Description

Gastrin I, rat (Rat Gastrin-17) is a peptide hormone, can stimulate gastric acid secretion potently[1].

Molecular Weight

2126.28

Formula

C94H128N22O31S2

CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Pyr-Arg-Pro-Pro-Met-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2

Sequence Shortening

Pyr-RPPMEEEEEAYGWMDF-NH2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture and light, under nitrogen

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : ≥ 27.5 mg/mL (12.93 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.4703 mL 2.3515 mL 4.7030 mL
5 mM 0.0941 mL 0.4703 mL 0.9406 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

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(per animal)

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Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.4703 mL 2.3515 mL 4.7030 mL 11.7576 mL
5 mM 0.0941 mL 0.4703 mL 0.9406 mL 2.3515 mL
10 mM 0.0470 mL 0.2352 mL 0.4703 mL 1.1758 mL
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Gastrin I, rat
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