Recombinant Anti-Glutamate Receptor 1 (AMPA subtype) (phospho S845) antibody [EPR2148] - BSA and Azide free (ab208790)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR2148] to Glutamate Receptor 1 (AMPA subtype) (phospho S845) - BSA and Azide free
- Suitable for: WB, Dot blot
- Reacts with: Mouse, Rat, Human
Related conjugates and formulations
Overview
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Product name
Anti-Glutamate Receptor 1 (AMPA subtype) (phospho S845) antibody [EPR2148] - BSA and Azide free
See all Glutamate Receptor 1 (AMPA subtype) primary antibodies -
Description
Rabbit monoclonal [EPR2148] to Glutamate Receptor 1 (AMPA subtype) (phospho S845) - BSA and Azide free -
Host species
Rabbit -
Tested applications
Suitable for: WB, Dot blotmore details -
Species reactivity
Reacts with: Mouse, Rat, Human -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- WB: Human cerebellum lysate.
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General notes
ab208790 is the carrier-free version of ab76321.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. Do Not Freeze. -
Storage buffer
pH: 7.2
Constituent: PBS -
Carrier free
Yes -
Concentration information loading...
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Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EPR2148 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Conjugation kits
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Isotype control
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Positive Controls
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Recombinant Protein
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Related Products
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab208790 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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WB |
Use at an assay dependent concentration. Predicted molecular weight: 102 kDa.
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Dot blot |
Use at an assay dependent concentration.
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Notes |
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WB
Use at an assay dependent concentration. Predicted molecular weight: 102 kDa. |
Dot blot
Use at an assay dependent concentration. |
Target
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Function
Ionotropic glutamate receptor. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system. Binding of the excitatory neurotransmitter L-glutamate induces a conformation change, leading to the opening of the cation channel, and thereby converts the chemical signal to an electrical impulse. The receptor then desensitizes rapidly and enters a transient inactive state, characterized by the presence of bound agonist. -
Tissue specificity
Widely expressed in brain. -
Sequence similarities
Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. GRIA1 subfamily. -
Post-translational
modificationsPalmitoylated. Depalmitoylated upon glutamate stimulation. Cys-603 palmitoylation leads to Golgi retention and decreased cell surface expression. In contrast, Cys-829 palmitoylation does not affect cell surface expression but regulates stimulation-dependent endocytosis. -
Cellular localization
Cell membrane. Endoplasmic reticulum membrane. Cell junction > synapse > postsynaptic cell membrane. Interaction with CACNG2 promotes cell surface expression. - Information by UniProt
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Database links
- Entrez Gene: 2890 Human
- Entrez Gene: 14799 Mouse
- Entrez Gene: 50592 Rat
- Omim: 138248 Human
- SwissProt: P42261 Human
- SwissProt: P23818 Mouse
- SwissProt: P19490 Rat
- Unigene: 519693 Human
see all -
Alternative names
- GLUR 1 antibody
- GLUR A antibody
- AMPA 1 antibody
see all
Images
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Dot blot analysis of Glutamate Receptor 1 (AMPA subtype) labelling Glutamate Receptor 1 (AMPA subtype) (phospho S845) with ab76321 at 1/1000 in 5% NFDM/TBST. Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (ab97051) (1/100,000) was used as the secondary antibody. Exposed for 3 minutes.
Lane 1: Glutamate Receptor 1 (AMPA subtype) (pS845) phospho peptide
Lane 2: Glutamate Receptor 1 (AMPA subtype) non-phospho peptide
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab76321).
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All lanes : Anti-Glutamate Receptor 1 (AMPA subtype) (phospho S845) antibody [EPR2148] (ab76321) at 1/1000 dilution
Lane 1 : Human cerebellum whole cell lysates
Lane 2 : Human cerebellum whole cell lysates. The membrane was incubated with phosphatase.
Lysates/proteins at 15 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution
Predicted band size: 102 kDa
Observed band size: 106 kDa why is the actual band size different from the predicted?
Exposure time: 3 minutesBlocked with 5% NFDM/TBST.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab76321).
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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Datasheet download
Certificate of Compliance
References (0)
ab208790 has not yet been referenced specifically in any publications.