2. Signaling Pathways
  3. GPCR/G Protein
    Neuronal Signaling
  4. mGluR

mGluR

Metabotropic glutamate receptors

mGluR

Related Products

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mGluR (metabotropic glutamate receptor) is a type of glutamate receptor that are active through an indirect metabotropic process. They are members of thegroup C family of G-protein-coupled receptors, or GPCRs. Like all glutamate receptors, mGluRs bind with glutamate, an amino acid that functions as an excitatoryneurotransmitter. The mGluRs perform a variety of functions in the central and peripheral nervous systems: mGluRs are involved in learning, memory, anxiety, and the perception of pain. mGluRs are found in pre- and postsynaptic neurons in synapses of the hippocampus, cerebellum, and the cerebral cortex, as well as other parts of the brain and in peripheral tissues. Eight different types of mGluRs, labeled mGluR1 to mGluR8, are divided into groups I, II, and III. Receptor types are grouped based on receptor structure and physiological activity.

mGluR Isoform Specific Products:

mGluR Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-50906
    LY404039
    		Agonist ≥98.0%
    LY404039 is a potent, selective and orally active mGluR2 and mGluR3 agonist with Kis of 149 nM and 92 nM for recombinant human mGluR2 and mGluR3, respectively. LY404039 shows >100-fold selectivity for mGluR2/3 over other receptors/transproters. LY404039 has antipsychotic and anxiolytic effects.
    LY404039
  • HY-100781A
    L-AP4
    		Agonist 99.01%
    L-AP4 (L-APB) 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.
    L-AP4
  • HY-103565
    AMN082
    		Agonist 99.83%
    AMN082, a selective, orally active, and brain penetrant mGluR7 agonist, directly activates receptor signaling via an allosteric site in the transmembrane domain. AMN082 potently inhibits cAMP accumulation and stimulates GTPγS binding (EC50 values, 64-290 nM) at transfected mammalian cells expressing mGluR7. AMN082 shows selectivity over other mGluR subtypes and selected ionotropic glutamate receptors. Antidepressant effects.
    AMN082
  • HY-11095
    NPS 2390
    		Antagonist 99.90%
    NPS 2390 is a noncompetitive antagonist of mGluR1 and mGluR5. NPS 2390 is also a potent CaSR (calcium-sensing receptor) inhibitor.
    NPS 2390
  • HY-122487
    Troriluzole
    		Modulator 99.71%
    Troriluzole, a third-generation, tripeptide proagent of Riluzole (HY-B0211), is an orally active glutamate modulator. Troriluzole reduces synaptic glutamate level and increases the synaptic glutamate absorption. Troriluzole has the potential for Alzheimer disease and generalized anxiety disorder (GAD).
    Troriluzole
  • HY-W017230
    L-Cysteinesulfinic acid monohydrate
    		Agonist 99.81%
    L-Cysteinesulfinic acid monohydrate is a potent agonist at several rat metabotropic glutamate receptors (mGluRs) with pEC50s of 3.92, 4.6, 3.9, 2.7, 4.0, and 3.94 for mGluR1, mGluR5, mGluR2, mGluR4, mGluR6, and mGluR8, respectively.
    L-Cysteinesulfinic acid monohydrate
  • HY-18654
    ADX88178
    		Agonist 99.50%
    ADX88178 is a potent metabotropic glutamate receptor 4 positive allosteric modulator (mGluR4 PAM) with an EC50 of 4 nM for human mGluR4.
    ADX88178
  • HY-15748
    JNJ-40411813
    		Agonist 99.85%
    JNJ-40411813 (ADX-71149) is a novel positive allosteric modulator of the metabotropic Glutamate 2 receptor (mGlu2R) with EC50 of 147 nM. JNJ-40411813 has orally bioactivity and penetrate the blood-brain barriers. JNJ-40411813 has the potential property of anti-depression.
    JNJ-40411813
  • HY-13058
    ADX-47273
    		Agonist 99.94%
    ADX-47273 is a potent, selective and brain-penetrant mGluR5 positive allosteric modulator (PAM), with an EC50 of 0.17 μM for potentiation of glutamate (50 nM) response. ADX-47273 has antipsychotic and procognitive activities.
    ADX-47273
  • HY-101478
    Fenobam
    		Antagonist 99.91%
    Fenobam is a selective and orally active mGluR5 antagonist (IC50=84 nM) that can penetrate the blood-brain barrier. Fenobam shows the Kd values of 54 nM and 31 nM on rat and human recombinant mGlu5 receptors, respectively. Fenobam has anxiolytic activity, inhibits self-administration behavior in mice, and induces apoptosis in cancer cells. Fenobam can be used for research on neurological diseases, cancer and drug addiction.
    Fenobam
  • HY-N0390S5
    L-Glutamine-1-13C
    		Agonist 98.0%
    L-Glutamine-1-13C is the 13C-labeled L-Glutamine. L-Glutamine (L-Glutamic acid 5-amide) is a non-essential amino acid present abundantly throughout the body and involved in many metabolic processes. L-Glutamine provides a source of carbons for oxidation in some cells.
    L-Glutamine-1-<sup>13</sup>C
  • HY-122138
    VU6010572
    		Modulator 99.88%
    VU6010572 is a potent and selective mGlu3 negative allosteric modulator with IC50 of 245 nM. VU6010572 is highly CNS penetrant.
    VU6010572
  • HY-19559
    JNJ-46778212
    		Agonist 99.58%
    JNJ-46778212 (VU 0409551) is an mGlu5 positive allosteric modulator with an EC50 of 260 nM.
    JNJ-46778212
  • HY-100371
    (RS)-MCPG
    		Antagonist 99.05%
    (RS)-MCPG (alpha-MCPG) is a competitive and selective group I/group II metabotropic glutamate receptor (mGluR) antagonist. (RS)-MCPG blocks theta-burst stimulation (TBS)-induced shifts in both juvenile and neonatal rat hippocampal neurons.
    (RS)-MCPG
  • HY-14859
    Dipraglurant
    		Antagonist 99.97%
    Dipraglurant (ADX48621) is a potent, selective, orally active and brain penetrant mGluR5 negative allosteric modulator (NAM), with an IC50 of 21 nM. Dipraglurant can reduce Levodopa-induced dyskinesia (LID) in vivo. Dipraglurant is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Dipraglurant
  • HY-B0340
    Nefiracetam
    		Activator 99.91%
    Nefiracetam is a cognition-enhancing agent. Nefiracetam is an activator of nAChR, N-methyl-D-aspartate receptor (NMDAR), mGluR5, PKC, gamma-aminobutyric acid (GABA), and N/L-type Ca2+ channels. Nefiracetam promotes neuroplasticity and enhances neuroprotection. Nefiracetam can be used in Alzheimer's disease, epilepsy, and cerebral ischemia research.
    Nefiracetam
  • HY-102095
    SIB-1757
    		Antagonist 98.12%
    SIB-1757 is a highly selective and noncompetitive antagonist of mGlu5 receptor with an IC50 of 0.4 μM.
    SIB-1757
  • HY-153615
    CVN636
    		Agonist 99.47%
    CVN636 is a potent, orally active and selective mGluR7 allosteric agonist with an EC50 value of 7 nM for hu mGluR7. CVN636 has central nervous system (CNS) permeability.
    CVN636
  • HY-14569
    CDPPB
    		Modulator 98.01%
    CDPPB is a selective, orally active mGluR5 allosteric modulator. CDPPB increases AKT and ERK1/2 activation and augments the BDNF mRNA. CDPPB inhibits caspase-3 activation and mitochondrial dysfunction. CDPPB improves cognitive impairment, depression, and Huntington's disease.
    CDPPB
  • HY-107457
    AZD-8529
    		Agonist 98.02%
    AZD-8529 is a potent, highly selective and orally bioavailable positive allosteric modulator of mGluR2, with an EC50 of 285 nM, and shows no positive allosteric modulator responses at 20-25 M on the mGluR1, 3, 4, 5, 6, 7, and 8 subtypes.
    AZD-8529
Cat. No. Product Name / Synonyms Application Reactivity
mGluR Isoform Comparison

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