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SAB4501295

Sigma-Aldrich

Anti-GLUR2 antibody produced in rabbit

affinity isolated antibody

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Synonym(s):
GluR-2, GluR-B, GluR-K2, Glutamate receptor 2, Glutamate receptor ionotropic
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 98 kDa

species reactivity

human, mouse, rat

concentration

~1 mg/mL

technique(s)

ELISA: 1:20000
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000

NCBI accession no.

P42262

UniProt accession no.

P42262

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... GRIA2(2891)

General description

Anti-GLUR2 Antibody detects endogenous levels of total GLUR2 protein.
GLUR2 (glutamate receptor 2) is coded by gria2 gene. It is mapped to human chromosome 4q32. It is abundantly expressed in the brain.

Immunogen

The antiserum was produced against synthesized peptide derived from human GluR2.

Immunogen Range: 834-883

Application

Anti-GLUR2, C-Terminal antibody has been used in electron microscopy.

Biochem/physiol Actions

Presence of the glutamate receptor 2 (GluR2) subunit prevents calcium influx through AMPA-receptor complexes. Deletion of this subunit results in enhanced hippocampal long-term potentiation. As such, AMPA receptors play crucial roles in normal neuronal activity, including synaptic plasticity, synaptic scaling, homeostatic synaptic plasticity, learning and memory, as well as in synaptogenesis and the formation of neuronal circuitry.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Specificity protein 4 (Sp4) regulates the transcription of AMPA receptor subunit GluA2 (Gria2)
Priya A, et al.
Biochimica et Biophysica Acta (2014)
A nomenclature for ligand-gated ion channels
Collingridge GL, et al.
Neuropharmacology, 56 (2009)
Involvement of AMPA receptor GluR2 subunits in stimulus-reward learning: evidence from glutamate receptor gria2 knock-out mice
Mead AN and Stephens DN
The Journal of Neuroscience, 23 (2003)
Excitatory synaptic function and plasticity is persistently altered in ventral tegmental area dopamine neurons after prenatal ethanol exposure
Hausknecht K, et al.
Neuropsychopharmacology, 40 (2015)
Kathryn Hausknecht et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 40(4), 893-905 (2014-10-07)
Prenatal ethanol exposure (PE) is one of the developmental factors leading to increased addiction propensity (risk). However, the neuronal mechanisms underlying this effect remain unknown. We examined whether increased excitatory synaptic transmission in ventral tegmental area (VTA) dopamine (DA) neurons
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