Rabbit Anti-phospho-GluR1 (Ser849) antibody

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GluR1 (phospho Ser849); GluR1 (phospho S849); p- GluR1(Ser849); p- GluR1(S849); GLUR 1; GLUR A; AMPA 1; AMPA selective glutamate receptor 1; GLUH 1; GLUH1; GluR K1; GluR-1; GluR-A; GluR-K1; GLUR1; GLURA ; GluRK1; Glutamate receptor 1; Glutamate receptor

Cat:

SL8446R

Species Reactivity：

Human,Mouse,Rat,(predicted: Chicken,Dog,Pig,Cow,Horse,Sheep,)

Immunogen：

KLH conjugated synthesised phosphopeptide derived from human GluR1 around the phosphorylation site of Ser849:QQ(p-S)IN

Format：

Liquid

Storage instructions：

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Concentration：

1mg/ml

Clonality：

Polyclonal

Isotype：

IgG

Applications：

WB=1:500-2000ELISA=1:5000-10000IHC-P=1:100-500IHC-F=1:100-500IF=1:50-200（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Rabbit

Product Overview：

Sample: Cerebrum (Mouse) Lysate at 40 ugCerebellum (Mouse) Lysate at 40 ugU251 (Human) Lysate at 30 ugPrimary: Anti-phospho-GluR1 (Ser849) (SL8446R) at 1/500 dilutionSecondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilutionPredicted band size: 98 kDObserved band size: 128 kDSample: Cerebrum (Mouse) Lysate at 40 ugCerebellum (Mouse) Lysate at 40 ugPrimary: Anti-phospho-GluR1 (Ser849) (SL8446R) at 1/500 dilutionSecondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilutionPredicted band size: 98 kDObserved band size: 128 kDSample: Brain (Mouse) Lysate at 40 ugCerebellum (Mouse) Lysate at 40 ugCerebellum (Rat) Lysate at 40 ugU251 (Human) Lysate at 30 ugPrimary: Anti- phospho-GluR1 (Ser849) (SL8446R) at 1/500 dilutionSecondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilutionPredicted band size: 98 kDObserved band size: 130 kD Paraformaldehyde-fixed, paraffin embedded (Rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-GluR1 (Ser849)) Polyclonal Antibody, Unconjugated (SL8446R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

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Unit:

Price: $256.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
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Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. These receptors are heteromeric protein complexes with multiple subunits, each possessing transmembrane regions, and all arranged to form a ligand-gated ion channel. The classification of glutamate receptors is based on their activation by different pharmacologic agonists. This gene belongs to a family of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA) receptors. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008].

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. In the presence of CACNG4 or CACNG7 or CACNG8, shows resensitization which is characterized by a delayed accumulation of current flux upon continued application of glutamate.

Subunit:
Homotetramer or heterotetramer of pore-forming glutamate receptor subunits. Tetramers may be formed by the dimerization of dimers. Interacts with DLG1 via its SLCterminus. Interacts with SYNDIG1 and GRIA2. Interacts with LRFN. Interacts with HIP1 and RASGRF2. Found in a complex with GRIA2, GRIA3, GRIA4, CNIH2, CNIH3, CACNG2, CACNG3, CACNG4, CACNG5, CACNG7 and CACNG8. Interacts with CACNG5. Interacts with CNIH2 and CACNG2.

Subcellular Location:
Cell membrane; Multi-pass membrane protein. Endoplasmic reticulum membrane; Multi-pass membrane protein. Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density. Cell projection, dendrit. Cell projection, dendritic spine. Note=Interaction with CACNG2, CNIH2 and CNIH3 promotes cell surface expression.

Tissue Specificity:
Widely expressed in brain.

Post-translational modifications:
Palmitoylated. 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.

Similarity:
Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. GRIA1 subfamily.

SWISS:
P42261

Gene ID:
2890

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

Unigene: 4920 Mouse

Unigene: 29971 Rat

NMDAR1又称GluR1 (Glutamate Receptor 1)近年实验研究发现，许多NMDAR拮抗药均具有镇痛活性，表明NMDAR在痛觉传递中具有重要作用，这为新型镇痛药的研究开发提供了新的作用靶点。 Picture

Sample:
Cerebrum (Mouse) Lysate at 40 ug
Cerebellum (Mouse) Lysate at 40 ug
Primary: Anti-phospho-GluR1 (Ser849) (SL8446R) at 1/500 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 98 kD
Observed band size: 128 kD

Sample:
Brain (Mouse) Lysate at 40 ug
Cerebellum (Mouse) Lysate at 40 ug
Cerebellum (Rat) Lysate at 40 ug
U251 (Human) Lysate at 30 ug
Primary: Anti- phospho-GluR1 (Ser849) (SL8446R) at 1/500 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 98 kD
Observed band size: 130 kD

Paraformaldehyde-fixed, paraffin embedded (Rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-GluR1 (Ser849)) Polyclonal Antibody, Unconjugated (SL8446R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

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