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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

Sinónimos:

Anti-phospho-AMPA Glutamate Receptor 1 (pSer831)

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

rabbit

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

Formulario

buffered aqueous solution

mol peso

antigen 100 kDa

reactividad de especies

rat, human

concentración

~1 mg/mL

técnicas

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

Nº de acceso UniProt

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

phosphorylation (pSer831)

Información sobre el gen

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

Descripción general

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.

Inmunógeno

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.

Aplicación

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).

Forma física

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

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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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
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
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Nature neuroscience, 16(4), 464-472 (2013-03-19)
The causes of major depression remain unknown. Antidepressants elevate concentrations of monoamines, particularly serotonin, but it remains uncertain which downstream events are critical to their therapeutic effects. We found that endogenous serotonin selectively potentiated excitatory synapses formed by the temporoammonic

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