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Neuropeptide W-23 (human) (TFA)

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Catalog No. T81680

Alias NPW-23 TFA

Neuropeptide W-23 (human) (NPW-23) TFA, representing the active form of Neuropeptide W, functions as an endogenous agonist for both NPBW1 (GPR7) and NPBW2 (GPR8) receptors [1].

Neuropeptide W-23 (human) (TFA)

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Catalog No. T81680Alias NPW-23 TFA

Neuropeptide W-23 (human) (NPW-23) TFA, representing the active form of Neuropeptide W, functions as an endogenous agonist for both NPBW1 (GPR7) and NPBW2 (GPR8) receptors [1].

Pack Size	Price	USA Warehouse	Global Warehouse	Quantity
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50 mg	Inquiry	Inquiry	Inquiry

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

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Product Introduction

Bioactivity

Description	Neuropeptide W-23 (human) (NPW-23) TFA, representing the active form of Neuropeptide W, functions as an endogenous agonist for both NPBW1 (GPR7) and NPBW2 (GPR8) receptors [1].
In vitro	Neuropeptide W-23 (human) (NPW-23) enhances L-type calcium current (I Ca,L) in human embryonic kidney 293 cells and vascular smooth muscle cells (VSMCs) by activating G protein-coupled receptor 7 (GPR7) [1].
In vivo	Neuropeptide W-23 (human) (NPW-23), when administered intracerebroventricularly (i.c.v.) at doses of 0.3-3.0 nM in a volume of 2 μL, enhances total behavioral activities such as locomotion and grooming in conscious rats [2]. At higher concentrations of 2-8 nM in a volume of 10 μL, NPW-23 exhibits an anorexigenic effect, suppressing food intake in rats [3].
Synonyms	NPW-23 TFA

Chemical Properties

Sequence	Trp-Tyr-Lys-His-Val-Ala-Ser-Pro-Arg-Tyr-His-Thr-Val-Gly-Arg-Ala-Ala-Gly-Leu-LeuMet-Gly-Leu
Sequence Short	WYKHVASPRYHTVGRAAGLLMGL

Storage & Solubility Information

Storage

keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc