Biological Activity
Selective non-competitive kainate receptor antagonist; displays selectivity for GLUK5 subunit-containing receptors (IC50 values are 1.6 and > 30 μM for homomeric GLUK5 and GLUK6 receptors respectively). Has minimal activity at AMPA and NMDA receptors (IC50> 30 μM).
Technical Data
| M. Wt | 404.38 |
| Formula | C22H16N2O6 |
| Storage | Store at RT |
| Purity | ≥98% (HPLC) |
| CAS Number | 70553-45-6 |
| PubChem ID | 4359312 |
| InChI Key | UUDYZUDTQPLDDP-UHFFFAOYSA-N |
| Smiles | O=C(C2=CC=CC=C2)NC1=CC(NC(C3=CC=CC=C3)=O)=C(C(O)=O)C=C1C(O)=O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 10.11 | 25 |
Preparing Stock Solutions
The following data is based on the product molecular weight 404.38. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.47 mL | 12.36 mL | 24.73 mL |
| 5 mM | 0.49 mL | 2.47 mL | 4.95 mL |
| 10 mM | 0.25 mL | 1.24 mL | 2.47 mL |
| 50 mM | 0.05 mL | 0.25 mL | 0.49 mL |
Molarity Calculator
Reconstitution Calculator
Dilution Calculator
Product Datasheets
References
References are publications that support the products' biological activity.
Christensen et al (2004) In vitro characterization of 5-carboxyl-2,4-di-benzamido-benzoic acid (NS3763), a noncompetitive antagonist of GLUK5 receptors. J.Pharmacol.Exp.Ther. 309 1003 PMID: 14985418
Keywords: NS 3763, supplier, Selective, non-competitive, kainate, antagonists, selective, GLUK5, Glutamate, Kainate, Receptors, iGluR, Ionotropic, NS3763, Kainate, Receptors, Kainate, Receptors, Tocris Bioscience
