Date published: 2026-4-30

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mGluR-8 Antibody (4A7): sc-517124

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Datasheets
  • mGluR-8 Antibody (4A7) is a mouse monoclonal IgG2a κ mGluR-8 antibody provided at 100 µg/ml
  • raised against amino acids 486-575 representing partial length mGluR-8 of human origin
  • recommended for detection of mGluR-8 of mouse, rat and human origin by WB, IP and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for mGluR-8 Antibody (4A7). This work is in progress.
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    mGluR-8 Antibody (4A7) is a mouse monoclonal IgG2a kappa light chain antibody that detects mGluR-8 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), and enzyme-linked immunosorbent assay (ELISA). Anti-mGluR-8 antibody (4A7) is available as a non-conjugated format. mGluR-8, a member of the metabotropic glutamate receptor family, plays a crucial role in modulating synaptic transmission and plasticity in the central nervous system. mGluR-8 is primarily located in presynaptic terminals of neurons, where mGluR-8 regulates neurotransmitter release, influencing various physiological processes such as learning, memory, and anxiety. mGluR-8′s presynaptic positioning allows effective modulation of glutamate release in response to synaptic activity, contributing to fine-tuning of excitatory signaling in the brain. mGluR-8 interacts with specific G proteins that activate downstream signaling pathways, further emphasizing mGluR-8′s role in neurotransmission. Alternative splicing of this integral membrane protein results in three isoforms: a, b, and c, with human mGluR-8 mapping to q31.33 of chromosome 7.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    mGluR-8 Antibody (4A7) References:

    1. Cardiovascular responses to activation of metabotropic glutamate receptors in the nTS of the rat.  |  Viard, E. and Sapru, HN. 2002. Brain Res. 952: 308-21. PMID: 12376193
    2. AMPA receptor regulation mechanisms: future target for safer neuroprotective drugs.  |  Jayakar, SS. and Dikshit, M. 2004. Int J Neurosci. 114: 695-734. PMID: 15204061
    3. Positive associations of polymorphisms in the metabotropic glutamate receptor type 8 gene (GRM8) with schizophrenia.  |  Takaki, H., et al. 2004. Am J Med Genet B Neuropsychiatr Genet. 128B: 6-14. PMID: 15211621
    4. Role of distinct NMDA receptor subtypes at central synapses.  |  Cull-Candy, SG. and Leszkiewicz, DN. 2004. Sci STKE. 2004: re16. PMID: 15494561
    5. Periaqueductal gray metabotropic glutamate receptor subtype 7 and 8 mediate opposite effects on amino acid release, rostral ventromedial medulla cell activities, and thermal nociception.  |  Marabese, I., et al. 2007. J Neurophysiol. 98: 43-53. PMID: 17507496
    6. Acute pharmacological modulation of mGluR8 reduces measures of anxiety.  |  Duvoisin, RM., et al. 2010. Behav Brain Res. 212: 168-73. PMID: 20385173
    7. mGluR8 modulates excitatory transmission in the bed nucleus of the stria terminalis in a stress-dependent manner.  |  Gosnell, HB., et al. 2011. Neuropsychopharmacology. 36: 1599-607. PMID: 21451497
    8. Group III mGluR8 negatively modulates TRPA1.  |  Govea, RM., et al. 2016. Neuroscience. 334: 134-147. PMID: 27497709
    9. Isoxazolo[3,4-d]pyridazinones positively modulate the metabotropic glutamate subtypes 2 and 4.  |  Gates, C., et al. 2018. Bioorg Med Chem. 26: 4797-4803. PMID: 30143366
    10. The Lateral Metalation of Isoxazolo[3,4-d]pyridazinones towards Hit-to-Lead Development of Selective Positive Modulators of Metabotropic Glutamate Receptors.  |  Gates, CA., et al. 2023. Molecules. 28: PMID: 37836643
    11. Localization of two metabotropic glutamate receptor genes, GRM3 and GRM8, to human chromosome 7q.  |  Scherer, SW., et al. 1996. Genomics. 31: 230-3. PMID: 8824806
    12. The human metabotropic glutamate receptor 8 (GRM8) gene: a disproportionately large gene located at 7q31.3-q32.1.  |  Scherer, SW., et al. 1997. Genomics. 44: 232-6. PMID: 9299241

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    mGluR-8 Antibody (4A7)

    sc-517124
    100 µg/ml
    $322.00

    For Western Blot, is it recommended to use denatured or non-denatured conditions with mGluR-8 (4A7): sc-517124 antibody?

    Asked by: DefinitelyNotMatt
    Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
    Answered by: Technical Support
    Date published: 2017-03-27
    • y_2026, m_4, d_23, h_7CST
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    Rated 5 out of 5 by from Good for Western BlotAntibody detects human recombinant mGluR-8 by Western blot. -SCBT QC
    Date published: 2023-09-14
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    mGluR-8 Antibody (4A7) is rated 5.0 out of 5 by 1.
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