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GMQ hydrochloride

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Catalog No. T8617Cas No. 5361-15-9
Alias NSC 403387 hydrochloride

GMQ hydrochloride (NSC-403387 hydrochloride) is a potent and selective acid-sensing ion channel (ASIC) modulator. It activates ASIC3 channels under neutral pH and blocks acid-induced maximal peak current.

GMQ hydrochloride

GMQ hydrochloride

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Purity: 99.64%
Catalog No. T8617Alias NSC 403387 hydrochlorideCas No. 5361-15-9
GMQ hydrochloride (NSC-403387 hydrochloride) is a potent and selective acid-sensing ion channel (ASIC) modulator. It activates ASIC3 channels under neutral pH and blocks acid-induced maximal peak current.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
25 mg$37In StockIn Stock
50 mg$48In StockIn Stock
100 mg$85-In Stock
200 mg$123-In Stock
1 mL x 10 mM (in DMSO)$30In StockIn Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Purity:99.64%
Appearance:Solid
Color:White
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Product Introduction

Bioactivity
Description
GMQ hydrochloride (NSC-403387 hydrochloride) is a potent and selective acid-sensing ion channel (ASIC) modulator. It activates ASIC3 channels under neutral pH and blocks acid-induced maximal peak current.
In vitro
Addition of GMQ to pituitary GH3 cells raised the amplitude of Ca2+-activated K+ currents (IK(Ca)), which was reversed by verruculogen or PF1022A, but not by TRAM-39.?Under inside-out current recordings, addition of GMQ into bath enhanced the probability of large-conductance Ca2+-activated K+ (BKCa) channels with an EC50 value of 0.95 M. The activation curve of BKCa channels during exposure to GMQ shifted to a lower depolarized potential, with no change in the gating charge of the curve;?however, there was a reduction of free energy for channel activation in its presence.?As cells were exposed to GMQ, the amplitude of ion currents were suppressed, including delayed rectifying K+ current, voltage-gated Na+ and L-type Ca2+ currents.?In Rolf B1.T olfactory sensory neuron, addition of GMQ was able to induce inward current and to suppress peak INa.
SynonymsNSC 403387 hydrochloride
Chemical Properties
Molecular Weight237.69
FormulaC10H12ClN5
Cas No.5361-15-9
SmilesCl.Cc1nc(NC(N)=N)nc2ccccc12
Relative Density.no data available
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 2.38 mg/mL (10.01 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM4.2072 mL21.0358 mL42.0716 mL210.3580 mL
5 mM0.8414 mL4.2072 mL8.4143 mL42.0716 mL
10 mM0.4207 mL2.1036 mL4.2072 mL21.0358 mL

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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:
TargetMol | Animal experiments 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 DMSOTargetMol | 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 DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent 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 ddH2OTargetMol | 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.
1 Enter information below:
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2 Enter the in vivo formulation:
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