Biological Activity
Positive allosteric modulator of mGlu group I receptors (pEC50 value is 7.16 for the rat mGlu1a receptor). Exhibits activity at all group I receptors, including human and rat mGlu1 and rat mGlu5. Enhances the effects of (S)-DHPG in CA3 neurons (EC50 = 95 nM).
Technical Data
| M. Wt | 325.36 |
| Formula | C19H19NO4 |
| Storage | Store at RT |
| Purity | ≥99% (HPLC) |
| CAS Number | 302841-89-0 |
| PubChem ID | 9949202 |
| InChI Key | RQBUXEUMZZQUFY-UHFFFAOYSA-N |
| Smiles | O=C(NC(OCCCC)=O)C2C3=C(C=CC=C3)OC1=CC=CC=C12 |
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 | 32.54 | 100 |
Preparing Stock Solutions
The following data is based on the product molecular weight 325.36. 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 | 3.07 mL | 15.37 mL | 30.74 mL |
| 5 mM | 0.61 mL | 3.07 mL | 6.15 mL |
| 10 mM | 0.31 mL | 1.54 mL | 3.07 mL |
| 50 mM | 0.06 mL | 0.31 mL | 0.61 mL |
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References
References are publications that support the products' biological activity.
Knoflach et al (2001) Positive allosteric modulators of metabotropic glutamate receptor: Characterizationn, mechanism of action, and binding site. Proc.Natl.Acad.Sci. 98 13402 PMID: 11606768
Hempstapat et al (2006) A novel class of positive allosteric modulators of metabotropic glutamate receptor subtype 1 interact with a site distinct from that of negative allosteric modulators. Mol.Pharmacol. 70 616 PMID: 16645124
Keywords: Ro 67-4853, supplier, Ro67-4853, PAM, positive, allosteric, modulator, modulators, metabotropic, glutamate, receptor, 1, enhancer, mGlu1, receptors, Glutamate, (Metabotropic), Group, I, Receptors, Glutamate, (Metabotropic), Group, I, Receptors, Tocris Bioscience
