L-AP4 monohydrate

Modify Date: 2024-01-10 18:37:43

L-AP4 monohydrate Structure
L-AP4 monohydrate structure
Common Name L-AP4 monohydrate
CAS Number 2247534-79-6 Molecular Weight 201.11
Density N/A Boiling Point N/A
Molecular Formula C4H12NO6P Melting Point N/A
MSDS N/A Flash Point N/A

 Use of L-AP4 monohydrate


L-AP4 (L-APB) monohydrate is a potent and specific agonist for the group III mGluRs, with EC50s of 0.13, 0.29, 1.0, 249 μM for mGlu4, mGlu8, mGlu6 and mGlu7 receptors, respectively[1][2].

 Names

Name L-AP4 monohydrate

 L-AP4 monohydrate Biological Activity

Description L-AP4 (L-APB) monohydrate is a potent and specific agonist for the group III mGluRs, with EC50s of 0.13, 0.29, 1.0, 249 μM for mGlu4, mGlu8, mGlu6 and mGlu7 receptors, respectively[1][2].
Related Catalog
Target

mGlu4:0.13 μM (EC50)

mGlu8:0.29 μM (EC50)

mGlu6:1.0 μM (EC50)

mGlu7:249 μM (EC50)

In Vivo L-AP4 (5-30 μg, intrathecal inhection 4-5 days) significantly increases the paw withdrawal threshold in response to application of von Frey filaments in eight nerve-ligated rats in a dose-dependent manner. Intrathecal administration of different doses of L-AP4 is not associated with any evident motor dysfunction[2]. Intrathecal injection of 30 μg of L-AP4 does not significantly alter the paw withdrawal latency in these normal rats[2]. Topical application of 5 to 50 μM L-AP4 to the spinal cord significantly inhibited the evoked response of neurons to touch, pressure, pinch, and von Frey filaments in a concentration-dependent fashion[2]. Animal Model: Rats.[2] Dosage: 5-30 μg. Administration: Intrathecal inhection 4-5 days. Result: Dose-dependently increased paw withdrawal threshold.
References

[1]. Selvam C, et al. Increased Potency and Selectivity for Group III Metabotropic Glutamate Receptor Agonists Binding at Dual sites. J Med Chem. 2018 Mar 8;61(5):1969-1989.

[2]. Chen SR, et al. Distinct roles of group III metabotropic glutamate receptors in control of nociception and dorsal horn neurons in normal and nerve-injured Rats. J Pharmacol Exp Ther. 2005 Jan;312(1):120-6.

 Chemical & Physical Properties

Molecular Formula C4H12NO6P
Molecular Weight 201.11