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-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-102095
    SIB-1757
    		Antagonist 98.09%
    SIB-1757 is a highly selective and noncompetitive antagonist of mGlu5 receptor with an IC50 of 0.4 μM.
    SIB-1757
  • HY-14569
    CDPPB
    		Modulator 98.01%
    CDPPB is a selective, orally active and brain-penetrant 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-101356
    CPCCOEt
    		Antagonist 98.31%
    CPCCOEt is a low affinity, selective, non-competitive and reversible antagonist of metabotropic glutamate receptor 1b (mGluR1b).
    CPCCOEt
  • HY-130553
    β-Spaglumic acid
    		Antagonist 99.97%
    β-Spaglumic acid (β-NAAG) is a competitive NAAG peptidase inhibitor (Ki=1 µM) that protects spinal cord neurons from excitotoxicity and hypoxic damage. β-Spaglumic acid is also a selective mGluR3 antagonist (mGluR3 receptor functions to regulate activity-dependent synaptic potentiation in the hippocampus). β-Spaglumic acid can be used in neuroprotection-related studies.
    β-Spaglumic acid
  • HY-120717
    VU6001966
    		Inhibitor 99.89%
    VU6001966 is a brain-penetrant and selective mGlu2 receptor inhibitor. VU6001966 blocks mGlu2 receptor activity, counteracts LY379268 (HY-103558)-mediated blood-brain barrier protection and inflammatory cytokine dampening in microglia under inflammatory conditions. VU6001966 enhances antidepressant effects when combined with Scopolamine (HY-N0296). VU6001966 can be used for the research of major depressive disorder.
    VU6001966
  • HY-107457
    AZD-8529
    		Agonist 98.17%
    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
  • HY-100382
    FPTQ
    		Antagonist 99.92%
    FPTQ is potent mGluR1 antagonist with IC50 values of 6 nM and 1.4 nM for human and mouse mGluR1 respectively. FPTQ has anti-oxidant and anti-inflammatory effects in vitro and in vivo.
    FPTQ
  • 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-120589
    VU0360172
    		Agonist 98.07%
    VU0360172 is a potent and selective mGlu5 receptor positive allosteric modulator with an EC50 value of 16 nM and a Ki of 195 nM, respectively. VU0360172 stimulates polyphosphoinositide (PI) hydrolysis in vivo, which is abrogated in mGlu5 receptors gene deleted mice. VU0360172 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    VU0360172
  • HY-122559
    BMS-984923
    		Modulator 99.94%
    BMS-984923, a potent mGluR5 silent allosteric modulator (SAM), with exquisite binding affinity (Ki = 0.6 nM), exhibits good oral bioavailability and BBB penetration. BMS-984923 potently inhibits the PrPC-mGluR5 interaction and prevents pathological Aβo signaling without affecting physiological glutamate signaling.
    BMS-984923
  • HY-12598
    (S)-3,5-DHPG
    		Agonist 99.82%
    (S)-3,5-DHPG is a weak, but selective group I metabotropic glutamate receptors (mGluRs) agonist with Ki values of 0.9 μM and 3.9 μM for mGluR1a and mGluR5a, respectively. (S)-3,5-DHPG exhibits anxiolytic activity in rats subjected to hypoxia.
    (S)-3,5-DHPG
  • HY-102094
    (E/Z)-SIB-1893
    		Antagonist 99.80%
    (E/Z)-SIB-1893 is a racemic compound of (E)-SIB-1893 and (Z)-SIB-1893 isomers. (E)-SIB-1893 is a selective non-competitive metabotropic glutamate subtype 5 receptor (mGluR5) antagonist.
    (E/Z)-SIB-1893
  • HY-101845
    FITM
    		Inhibitor 98.00%
    FITM is a negative allosteric modulator of mGlu1 receptor with a Ki of 2.5 nM.
    FITM
  • HY-100366
    Lu AF21934
    		Agonist 99.99%
    Lu AF21934 is a selective and brain-penetrant mGlu4 receptor positive allosteric modulator with an EC50 of 500 nM for mGlu4 receptor.
    Lu AF21934
  • HY-W062697
    HTL14242
    		Inhibitor 98.06%
    HTL14242 (HTL0014242) is an advanced and orally active mGlu5 NAM with a pKi and a pIC50 of 9.3 and 9.2, respectively. HTL14242 can be used for the research of parkinson’s disease.
    HTL14242
  • 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-101335
    DCG-IV
    		Agonist 99.0%
    DCG-IV is a potent agonist of group II mGluRs with EC50s of 0.35 and 0.09 μM for mGlu2R and mGlu3R, reapectively. DCG-IV is also a competitive antagonist at group I (IC50: mGlu1R/5R=389/630 μM) and III receptors (IC50: mGlu4R/6R/7R/8R= 22.5/39.6/40.1/32 μM). DCG-IV has anticonvulsive and neuroprotective effects.
    DCG-IV
  • HY-110278
    ADX71743
    		Antagonist 99.46%
    ADX71743 is a highly selective, noncompetitive and brain-penetrant metabotropic glutamate receptor 7 negative allosteric modulator (mGlu7 NAM). ADX71743 can cross the blood-brain barrier (BBB) and possesses anxiolytic activity..
    ADX71743
Cat. No. Product Name / Synonyms Application Reactivity
mGluR Isoform Comparison

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