2. GPCR/G Protein Neuronal Signaling
  3. Neuropeptide Y Receptor
  4. GW438014A

GW438014A is a potent and selective NPY-Y5 receptor antagonist. GW438014A inhibits food intake and reduces body weight gain in obese rodents.

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

GW438014A Chemical Structure

GW438014A Chemical Structure

CAS No. : 469861-49-2

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Based on 1 publication(s) in Google Scholar

GW438014A Related Antibodies

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NPY Y1 receptor NPY Y2 receptor NPY Y4 receptor NPY Y5 receptor

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Description

GW438014A is a potent and selective NPY-Y5 receptor antagonist. GW438014A inhibits food intake and reduces body weight gain in obese rodents[1].

In Vivo

GW438014A (10 mg/kg; i.p.; daily, for 7 d) inhibits spontaneous as well as overnight fasting-induced and NPY-induced feeding in rats and in food-deprived genetically obese ob/ob mice[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: obese ob/ob mice[1]
Dosage: 10 mg/kg
Administration: intraperitoneal injection; daily, for 7 d
Result: Decreased the rate of weight gain in both lean and obese rats.
Molecular Weight

437.51

Formula

C23H23N3O4S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(C1=CC=CC=C1)NC2=NC3=CC=CC=C3N2CCC4=CC=CC=C4.CS(=O)(O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 250 mg/mL (571.42 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.2857 mL 11.4283 mL 22.8566 mL
5 mM 0.4571 mL 2.2857 mL 4.5713 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. 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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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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This equation is commonly abbreviated as: C1V1 = C2V2

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

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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. 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 2.2857 mL 11.4283 mL 22.8566 mL 57.1415 mL
5 mM 0.4571 mL 2.2857 mL 4.5713 mL 11.4283 mL
10 mM 0.2286 mL 1.1428 mL 2.2857 mL 5.7142 mL
15 mM 0.1524 mL 0.7619 mL 1.5238 mL 3.8094 mL
20 mM 0.1143 mL 0.5714 mL 1.1428 mL 2.8571 mL
25 mM 0.0914 mL 0.4571 mL 0.9143 mL 2.2857 mL
30 mM 0.0762 mL 0.3809 mL 0.7619 mL 1.9047 mL
40 mM 0.0571 mL 0.2857 mL 0.5714 mL 1.4285 mL
50 mM 0.0457 mL 0.2286 mL 0.4571 mL 1.1428 mL
60 mM 0.0381 mL 0.1905 mL 0.3809 mL 0.9524 mL
80 mM 0.0286 mL 0.1429 mL 0.2857 mL 0.7143 mL
100 mM 0.0229 mL 0.1143 mL 0.2286 mL 0.5714 mL
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GW438014A Related Classifications

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.

Keywords:

GW438014A469861-49-2Neuropeptide Y ReceptorNPY receptorInhibitorinhibitorinhibit

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