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Methoxy-PEPy 

Cat. No. M30242

All AbMole products are for research use only, cannot be used for human consumption.

Methoxy-PEPy  Structure

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Quality Control & Documentation
Biological Activity

Methoxy-PEPy is a potent and highly selective mGlu5 receptor antagonist with IC50 of 1 nM. IC50 value: 1 nM [1] Target: mGlu5R inhibitor Administration of [3H]methoxy-PEPy (50 microCi/kg i.v.) to mGlu5 receptor-deficient mice revealed binding at background levels in forebrain, whereas wild-type mice exhibited 14-fold higher binding in forebrain relative to cerebellum . The calcium transients stimulated by these agonists were potently inhibited by reference allosteric mGlu5 antagonists - 2-methyl-6-(phenylethynyl)pyridine (MPEP), 3-[(2-methyl-1,3-thiazol-4-yl)ethynyl]pyridine (MTEP) and 3-methoxy-5-(pyridine-2-ylethynyl)pyridine (methoxy-PEPy) (IC(50) ranges: 0.8-66 nM) .

Chemical Information
Molecular Weight 210.23
Formula C13H10N2O
CAS Number 524924-76-3
Form Solid
Solubility (25°C) DMSO 100 mg/mL (ultrasonic)
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Kathy Sengmany, et al. Neuropharmacology. Kinetic and system bias as drivers of metabotropic glutamate receptor 5 allosteric modulator pharmacology

[2] Shane D Hellyer, et al. Mol Pharmacol. "Selective" Class C G Protein-Coupled Receptor Modulators Are Neutral or Biased mGlu5 Allosteric Ligands

[3] Brian G Salisbury, et al. Eur J Pharmacol. Inducible expression and pharmacological characterization of the mouse metabotropic glutamate 5b receptor

[4] Jeffery J Anderson, et al. Eur J Pharmacol. In vivo receptor occupancy of mGlu5 receptor antagonists using the novel radioligand [3H]3-methoxy-5-(pyridin-2-ylethynyl)pyridine)

[5] Nicholas D P Cosford, et al. Bioorg Med Chem Lett. [3H]-methoxymethyl-MTEP and [3H]-methoxy-PEPy: potent and selective radioligands for the metabotropic glutamate subtype 5 (mGlu5) receptor

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  Catalog
Abmole Inhibitor Catalog




Keywords: Methoxy-PEPy  supplier, GluR, inhibitors, activators

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