Date published: 2025-11-2

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E4CPG (CAS 170846-89-6)

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Alternate Names:
(RS)-α-Ethyl-4-carboxyphenylglycine; 4-(2-amino-1-hydroxy-1-oxobutan-2-yl)benzoic acid
Application:
E4CPG is A group I/group II metabotropic glutamate receptor antagonist
CAS Number:
170846-89-6
Molecular Weight:
223.23
Molecular Formula:
C11H13NO4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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E4CPG is a group I/group II metabotropic glutamate receptor antagonist which is more potent than (RS)-MCPG (sc-202325).


E4CPG (CAS 170846-89-6) References

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  3. Differential regulation of metabotropic glutamate receptor- and AMPA receptor-mediated dendritic Ca2+ signals by presynaptic and postsynaptic activity in hippocampal interneurons.  |  Topolnik, L., et al. 2005. J Neurosci. 25: 990-1001. PMID: 15673681
  4. Disassembly of shank and homer synaptic clusters is driven by soluble beta-amyloid(1-40) through divergent NMDAR-dependent signalling pathways.  |  Roselli, F., et al. 2009. PLoS One. 4: e6011. PMID: 19547699
  5. Calcium-activated sustained firing responses distinguish accessory from main olfactory bulb mitral cells.  |  Shpak, G., et al. 2012. J Neurosci. 32: 6251-62. PMID: 22553031
  6. Isolated dorsal root ganglion neurones inhibit receptor-dependent adenylyl cyclase activity in associated glial cells.  |  Ng, KY., et al. 2013. Br J Pharmacol. 168: 746-60. PMID: 22924655
  7. Glycolysis and oxidative phosphorylation in neurons and astrocytes during network activity in hippocampal slices.  |  Ivanov, AI., et al. 2014. J Cereb Blood Flow Metab. 34: 397-407. PMID: 24326389
  8. BDNF-endocannabinoid interactions at neocortical inhibitory synapses require phospholipase C signaling.  |  Zhao, L. and Levine, ES. 2014. J Neurophysiol. 111: 1008-15. PMID: 24335212
  9. Dendritic calcium nonlinearities switch the direction of synaptic plasticity in fast-spiking interneurons.  |  Camiré, O. and Topolnik, L. 2014. J Neurosci. 34: 3864-77. PMID: 24623765
  10. Role for Endogenous BDNF in Endocannabinoid-Mediated Long-Term Depression at Neocortical Inhibitory Synapses.  |  Zhao, L., et al. 2015. eNeuro. 2: PMID: 25938134
  11. Long-term potentiation of glycinergic synapses by semi-natural stimulation patterns during tonotopic map refinement.  |  Bach, EC. and Kandler, K. 2020. Sci Rep. 10: 16899. PMID: 33037263
  12. Structure-activity relationships for a series of phenylglycine derivatives acting at metabotropic glutamate receptors (mGluRs).  |  Bedingfield, JS., et al. 1995. Br J Pharmacol. 116: 3323-9. PMID: 8719814
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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

E4CPG, 10 mg

sc-205943
10 mg
$129.00

E4CPG, 50 mg

sc-205943A
50 mg
$548.00