Metabotropic glutamate receptor 1 (mGluR1) is a 130 kDa, 7-transmembrane glycoprotein that belongs to group I of the C-family of G-protein coupled receptors. On neurons, mGluR1 is postsynaptic, associates with Gq-like proteins, mobilizes intracellular Ca++, and influences ion channel activity. Mature mGluR1 is 1176 amino acids (aa) in length and contains a 574 aa N-terminal extracellular domain (ECD) (aa 19‑592). The ECD binds glutamate and forms either a covalent homodimer or heterodimer with CaSR. There is one alternative splice form for human mGluR1 that shows a 20 aa substitution for the C-terminal 308 amino acids. Over aa 33‑522, human mGluR1 shares more that 98% aa identity with mouse, rat and canine mGluR1.
Human mGluR1a Antibody
R&D Systems | Catalog # AF4836
Key Product Details
Species Reactivity
Validated:
Human
Cited:
Mouse
Applications
Validated:
Western Blot
Cited:
Immunohistochemistry-Frozen
Label
Unconjugated
Antibody Source
Polyclonal Sheep IgG
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Product Specifications
Immunogen
Chinese hamster ovary cell line CHO-derived recombinant human mGluR1
Ser33-Ser522
Accession # Q13255
Ser33-Ser522
Accession # Q13255
Specificity
Detects human mGluR1 in direct ELISAs and Western blots. In direct ELISAs and Western blots, less than 5% cross-reactivity with recombinant human (rh) mGluR4, rhmGluR8, rhmGluR2, rhmGluR3 and rhmGluR7 is observed.
Clonality
Polyclonal
Host
Sheep
Isotype
IgG
Applications for Human mGluR1a Antibody
Application
Recommended Usage
Western Blot
0.1 µg/mL
Sample: Recombinant Human mGluR1a
Sample: Recombinant Human mGluR1a
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: mGluR1
Long Name
Metabotropic Glutamate Receptor 1
Alternate Names
GPRC1A, GRM1
Gene Symbol
GRM1
UniProt
Additional mGluR1 Products
Product Documents for Human mGluR1a Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human mGluR1a Antibody
For research use only
Related Research Areas
Citations for Human mGluR1a Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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