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Merck

A4352

Sigma-Aldrich

Anti-phospho-AMPA Receptor, GluR1 Subunit (pSer831) antibody produced in rabbit

~1 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonym(e):

Anti-phospho-AMPA Glutamate Receptor 1 (pSer831)

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

MDL-Nummer:
UNSPSC-Code:
12352203
NACRES:
NA.41

Biologische Quelle

rabbit

Qualitätsniveau

Konjugat

unconjugated

Antikörperform

affinity isolated antibody

Antikörper-Produkttyp

primary antibodies

Klon

polyclonal

Form

buffered aqueous solution

Mol-Gew.

antigen 100 kDa

Speziesreaktivität

rat, human

Konzentration

~1 mg/mL

Methode(n)

direct ELISA: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: 1:1,000 using rat brain (hippocampal) homogenate

UniProt-Hinterlegungsnummer

Versandbedingung

dry ice

Lagertemp.

−20°C

Posttranslationale Modifikation Target

phosphorylation (pSer831)

Angaben zum Gen

human ... GRIA1(2890)
rat ... Gria1(50592)

Allgemeine Beschreibung

AMPA is a transmembrane receptor for glutamate that regulates synapsis in the central nervous system. It is composed of 4 types of subunits, GluR1, 2, 3, 4.
GluR1 subunits of AMPA receptors are membrane proteins that regulate synaptic plasticity of the central nervous system. This receptor has also been implicated in spatial memory retention. Phosphorylation of serine 831 in GluR1 subunit of the AMPA receptor modulates long-term potentiation in neuronal synapses. Anti-phospho-AMPA Receptor, GluR1 Subunit (pSer831) antibody is specific for the GluR1 subunit (phosphorylated on serine 831) of the AMPA receptor in rats and humans.

Immunogen

The GluR1 sequence is conserved among species and has partial homology to VGLUT2.
synthetic phosphopeptide corresponding to a region near serine 831 of rat glutamate receptor subunit GluR1.

Anwendung

Anti-phospho-AMPA Receptor, GluR1 Subunit (pSer831) antibody is suitable for use in direct ELISA, immunohistochemistry, immunoblot and immunoprecipitation. The antibody may also be used for western blot (1:1,000 using rat hippocampal homogenate).

Physikalische Form

Solution in 10 mM HEPES buffer, pH 7.5, containing 150 mM NaCl, 100 μg/ml BSA and 50% glycerol.

Haftungsausschluss

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.

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Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Hey-Kyoung Lee et al.
Cell, 112(5), 631-643 (2003-03-12)
Plasticity of the nervous system is dependent on mechanisms that regulate the strength of synaptic transmission. Excitatory synapses in the brain undergo long-term potentiation (LTP) and long-term depression (LTD), cellular models of learning and memory. Protein phosphorylation is required for
Hey-Kyoung Lee et al.
Journal of neurophysiology, 103(1), 479-489 (2009-11-13)
Activity-dependent changes in excitatory synaptic transmission in the CNS have been shown to depend on the regulation of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid receptors (AMPARs). In particular, several lines of evidence suggest that reversible phosphorylation of AMPAR subunit glutamate receptor 1 (GluR1
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Leucine-rich repeat kinase 2 (LRRK2) is enriched in the striatal projection neurons (SPNs). We found that LRRK2 negatively regulates protein kinase A (PKA) activity in the SPNs during synaptogenesis and in response to dopamine receptor Drd1 activation. LRRK2 interacted with

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