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-103551
    (±)-LY395756
    		Antagonist
    (±)-LY395756 is an agonist of mGlu2 receptor and an antagonist of mGlu3 receptor. (±)-LY395756 can distinguish the native mGlu2 and mGlu3 receptors.
    (±)-LY395756
  • HY-12371
    VU0431316
    		Antagonist
    VU0431316 is a potent and selective non-competitive antagonist of mGlu5 with an IC50 value of 24 nM.
    VU0431316
  • HY-162232
    mGluR2 agonist 1
    		Agonist
    mGluR2 agonist 1 (Compound 5b) is a potent and selective metabotropic glutamate 2 receptor (mGluR) agonist with an EC50 of 82 nM. mGluR2 agonist 1 can be used for the research of central nervous system (CNS) diseases.
    mGluR2 agonist 1
  • HY-123411
    MGS0039
    		Antagonist
    MGS0039 is a type II group mGluR antagonist. MGS0039 has a high affinity for mGluR2 and mGluR3, with Ki values of 2.2 nM and 4.5 nM, respectively. MGS0039 can attenuate the inhibitory effect of glutamate-induced cyclic AMP formation triggered by Forskolin (HY-15371) in CHO cells expressing mGluR2/mGluR3. MGS0039 shows antidepressant-like activity in rats.
    MGS0039
  • HY-103232
    IEM-1925 bromide
    		Antagonist
    IEM-1925 bromide is an orally active glutamate receptor antagonist, increases the latent period and decreases the duration of status epilepticus in rats in a lithium-pilocarpine model of epilepsy.
    IEM-1925 bromide
  • HY-103563
    3-MATIDA
    		Antagonist
    3-MATIDA is a metabolic glutamate 1 (mGlu1) receptor antagonist. 3-MATIDA alleviates neuronal death in cerebral ischemia models. 3-MATIDA can be used in the study of neuronal injury and epileptiform activity after ischemia .
    3-MATIDA
  • HY-100617
    (S)-4CPG
    		Agonist
    (S)-4CPG ((S)-4-Carboxyphenylglycine) is a potent mGluR2 agonist. (S)-4CPG reduces hyperalgesia and allodynia associated with sciatic nerve contraction injury in rats. (S)-4CPG can be used in research on neurological diseases.
    (S)-4CPG
  • HY-101478R
    Fenobam (Standard)
    		Antagonist
    Fenobam (Standard) is the analytical standard of Fenobam. This product is intended for research and analytical applications. 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 (Standard)
  • HY-116723
    CFMMC
    		Antagonist
    CFMMC is a selective allosteric metabotropic glutamate receptor 1 (mGluR1) antagonist. CFMMC inhibits L-glutamate-induced intracellular Ca2+ mobilization ([Ca2+]i) in Chinese hamster ovary cells expressing recombinant human mGluR1a with an IC50 value of 50 nM. CFMMC is promising for research of various central nervous system disorders, such as schizophrenia, epilepsy, anxiety, pain, cognitive dysfunction and drug abuse.
    CFMMC
  • HY-107510
    YM-230888
    		Antagonist
    YM-230888 is an orally active, selective and allosteric mGlu1 receptor antagonist with a Ki of 13 nM. YM-230888 inhibits mGlu1-mediated inositol phosphate production in rat cerebellar granule cells with an IC50 of 13 nM. YM-230888 shows antinociceptive response in Streptozotocin (HY-13753)-induced hyperalgesia models. YM-230888 significantly reduces pain parameters in complete Freund's adjuvant (HY-153808)-induced arthritic pain models.
    YM-230888
  • HY-123667
    NCFP
    		Modulator
    NCFP is a metabotropic glutamate receptor 5 (mGlu5) positive allosteric modulator (PAM). NCFP can be used in the study of central nervous system diseases.
    NCFP
  • HY-101364AR
    CHPG sodium salt (Standard)
    		Agonist
    CHPG (sodium salt) (Standard) is the analytical standard of CHPG (sodium salt). This product is intended for research and analytical applications. CHPG sodium salt is a selective mGluR5 agonist, and attenuates SO2-induced oxidative stress and inflammation through TSG-6/NF-κB pathway in BV2 microglial cells. CHPG sodium salt protects against traumatic brain injury (TBI) in vitro and in vivo by activation of the ERK and Akt signaling pathways..
    CHPG sodium salt (Standard)
  • HY-107505
    CBiPES hydrochloride
    		Agonist 99.23%
    CBiPES hydrochloride is a mGlu2 receptor positive allosteric modulator (EC50: 92.8 nM). CBiPES hydrochloride attenuates stress-induced hyperthermia and PCP-induced hyperlocomotor activity. CBiPES hydrochloride can be used for research of neurological disease, such as Parkinson's disease (PD).
    CBiPES hydrochloride
  • HY-103565AR
    AMN082 free base (Standard)
    		Agonist
    AMN082 (free base) (Standard) is the analytical standard of AMN082 (free base). This product is intended for research and analytical applications. AMN082 free base, a selective, orally active, and brain penetrant mGluR7 agonist, directly activates receptor signaling via an allosteric site in the transmembrane domain. AMN082 free base potently inhibits cAMP accumulation and stimulates GTPγS binding (EC50 values, 64-290 nM) at transfected mammalian cells expressing mGluR7. AMN082 free base shows selectivity over other mGluR subtypes and selected ionotropic glutamate receptors. Antidepressant effects.
    AMN082 free base (Standard)
  • HY-100838A
    L-CCG-I
    		Agonist
    L-CCG-I is an extended isomer of conformationally restricted glutamate analog. L-CCG-I also is a potent agonist for mGluR2 with an EC50 value of 0.3 nM. L-CCG-I can be used for the research of mGluR family.
    L-CCG-I
  • HY-103565R
    AMN082 (Standard)
    		Agonist
    AMN082 (Standard) is the analytical standard of AMN082. This product is intended for research and analytical applications. 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 (Standard)
  • HY-100804R
    L-Cysteinesulfinic acid (Standard)
    		Agonist
    L-Cysteinesulfinic acid (Standard) is the analytical standard of L-Cysteinesulfinic acid. This product is intended for research and analytical applications. L-Cysteinesulfinic acid 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 (Standard)
  • HY-124393
    GRN-529
    		Modulator
    GRN-529 is a negative allosteric modulator (NAM) for mGluR5. GRN-259 modulates sleep-wake activity, and exhibits anxiolytic efficacy in rats.
    GRN-529
  • HY-100371R
    (RS)-MCPG (Standard)
    		Antagonist
    (RS)-MCPG (Standard) is the analytical standard of (RS)-MCPG. This product is intended for research and analytical applications. (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 (Standard)
  • HY-129274
    RO4988546
    		Modulator
    RO4988546 is a negative allosteric modulator (NAM) that targets metabotropic glutamate receptors 2 and 3 (mGlu2, mGlu3). RO4988546 can reduce the binding of [3h]-LY354740 at the positive binding site, while affecting the receptor's G protein coupling and intracellular signaling. RO4988546 can be used in the development of antidepressants and cognitive enhancers.
    RO4988546
Cat. No. Product Name / Synonyms Application Reactivity
mGluR Isoform Comparison

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