2. Membrane Transporter/Ion Channel Neuronal Signaling
  3. iGluR
  4. QNZ46

QNZ46 is a NR2C/NR2D-selective NMDA receptor non-competitive antagonist (IC50 values are 3, 6, 229, and >300, >300 μM for NR2D, NR2C, NR2A, NR2B, and GluR1, respectively).

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

QNZ46 Chemical Structure

QNZ46 Chemical Structure

CAS No. : 1237744-13-6

Size Price Stock Quantity
Solution
10 mM * 1 mL in DMSO USD 66 In-stock
Solid
5 mg USD 60 In-stock
10 mg USD 105 In-stock
50 mg USD 390 In-stock
100 mg USD 650 In-stock
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Based on 1 publication(s) in Google Scholar

QNZ46 Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE QNZ46

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AMPA Receptor NMDA Receptor Kainate Receptor

  • Biological Activity

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Description

QNZ46 is a NR2C/NR2D-selective NMDA receptor non-competitive antagonist (IC50 values are 3, 6, 229, and >300, >300 μM for NR2D, NR2C, NR2A, NR2B, and GluR1, respectively). IC50 value: 3 μM (for NR2D), 6 μM (for NR2C), 229 μM (for NR2D NR2A) Target: NR2D, NR2C, NR2A in vitro: QNZ46 is a noncompetitive inhibitor of GluN2C/D containing NMDA receptors. KD and IC50 values for binding and inhibition of GluN1/Glun2D receptors by QNZ46 are 4.9 and 3.9 μM, respectively. QNZ46 does not compete for binding of glutamate or glycine, but QNZ46 receptor binding requires the binding of glutamate to the GluN2 subunit.

IC50 & Target

NMDA Receptor

 

Cellular Effect
Cell Line Type Value Description References
Oocyte IC50
> 300 μM
Compound: 46
Antagonist activity at rat recombinant NR1-NR2B receptor expressed in Xenopus oocytes at holding potential of -40mV by two-electrode voltage-clamp electrophysiology
Antagonist activity at rat recombinant NR1-NR2B receptor expressed in Xenopus oocytes at holding potential of -40mV by two-electrode voltage-clamp electrophysiology
[PMID: 20684595]
Oocyte IC50
> 300 μM
Compound: 46
Antagonist activity at rat recombinant GLuR1 expressed in Xenopus oocytes assessed as inhibition of glutamate-induced current by two-electrode voltage-clamp electrophysiology
Antagonist activity at rat recombinant GLuR1 expressed in Xenopus oocytes assessed as inhibition of glutamate-induced current by two-electrode voltage-clamp electrophysiology
[PMID: 20684595]
Oocyte IC50
229 μM
Compound: 46
Antagonist activity at rat recombinant NR1-NR2A receptor expressed in Xenopus oocytes at holding potential of -40mV by two-electrode voltage-clamp electrophysiology
Antagonist activity at rat recombinant NR1-NR2A receptor expressed in Xenopus oocytes at holding potential of -40mV by two-electrode voltage-clamp electrophysiology
[PMID: 20684595]
Oocyte IC50
3 μM
Compound: 46
Antagonist activity at rat recombinant NR1-NR2D receptor expressed in Xenopus oocytes at holding potential of -40mV by two-electrode voltage-clamp electrophysiology
Antagonist activity at rat recombinant NR1-NR2D receptor expressed in Xenopus oocytes at holding potential of -40mV by two-electrode voltage-clamp electrophysiology
[PMID: 20684595]
Oocyte IC50
6 μM
Compound: 46
Antagonist activity at rat recombinant NR1-NR2C receptor expressed in Xenopus oocytes at holding potential of -40mV by two-electrode voltage-clamp electrophysiology
Antagonist activity at rat recombinant NR1-NR2C receptor expressed in Xenopus oocytes at holding potential of -40mV by two-electrode voltage-clamp electrophysiology
[PMID: 20684595]
Molecular Weight

443.41

Formula

C24H17N3O6
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(O)C1=CC=C(N2C(/C=C/C3=CC=CC([N+]([O-])=O)=C3)=NC4=C(C=C(OC)C=C4)C2=O)C=C1
Shipping

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

DMSO : 4 mg/mL (9.02 mM; ultrasonic and warming and heat to 60°C; 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 2.2552 mL 11.2762 mL 22.5525 mL
5 mM 0.4510 mL 2.2552 mL 4.5105 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

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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
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
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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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.2552 mL 11.2762 mL 22.5525 mL 56.3812 mL
5 mM 0.4510 mL 2.2552 mL 4.5105 mL 11.2762 mL
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QNZ46 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:

QNZ461237744-13-6QNZ 46QNZ-46iGluRIonotropic glutamate receptorsInhibitorinhibitorinhibit

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