Metabotropic Glutamate Receptor 3 Antibody (C-term)
Affinity Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, E |
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Primary Accession | Q14832 |
Other Accession | Q1ZZH1 |
Reactivity | Human |
Predicted | Monkey |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 98879 Da |
Antigen Region | 828-857 aa |
Gene ID | 2913 |
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Other Names | Metabotropic glutamate receptor 3, mGluR3, GRM3, GPRC1C, MGLUR3 |
Target/Specificity | This Metabotropic Glutamate Receptor 3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 828-857 amino acids from the C-terminal region of human Metabotropic Glutamate Receptor 3. |
Dilution | WB~~1:1000 |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | Metabotropic Glutamate Receptor 3 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | GRM3 |
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Synonyms | GPRC1C, MGLUR3 |
Function | G-protein coupled receptor for glutamate. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors. Signaling inhibits adenylate cyclase activity. |
Cellular Location | Cell membrane; Multi-pass membrane protein |
Tissue Location | Detected in brain cortex, thalamus, subthalamic nucleus, substantia nigra, hypothalamus, hippocampus, corpus callosum, caudate nucleus and amygdala. |

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Provided below are standard protocols that you may find useful for product applications.
Background
L-glutamate is the major excitatory neurotransmitter in the central nervous system and activates both ionotropic and metabotropic glutamate receptors. Glutamatergic neurotransmission is involved in most aspects of normal brain function and can be perturbed in many neuropathologic conditions. The metabotropic glutamate receptors are a family of G protein-coupled receptors, that have been divided into 3 groups on the basis of sequence homology, putative signal transduction mechanisms, and pharmacologic properties. Group I includes GRM1 and GRM5 and these receptors have been shown to activate phospholipase C. Group II includes GRM2 and GRM3 (also known as GPRC1C) while Group III includes GRM4, GRM6, GRM7 and GRM8. Group II and III receptors are linked to the inhibition of the cyclic AMP cascade but differ in their agonist selectivities. The activity of GRM3 is mediated by a G-protein that inhibits adenylate cyclase activity.
References
Aronica, E., et al., Neuroscience 130(4):927-933 (2005).
Egan, M.F., et al., Proc. Natl. Acad. Sci. U.S.A. 101(34):12604-12609 (2004).
Yao, Y., et al., Biochem. Biophys. Res. Commun. 319(2):622-628 (2004).
Aronica, E., et al., Eur. J. Neurosci. 17(10):2106-2118 (2003).
Scherer, S.W., et al., Science 300(5620):767-772 (2003).

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