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NMDAR1 Antibody Phospho (pS889)

Catalog # Availability Size / Price Inquiry
AMM06721G 100 μl / $545

NMDAR1 Antibody Phospho (pS889)

Brand

Leading Biology

Catalog Number

AMM06721G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality NMDAR1 antibody Phospho (pS889).

Molecular Weight

105373 Da

Cellular Localization

Antigen Cellular Localization: Cell membrane; Multi-pass membrane protein. Cell junction, synapse, postsynaptic cell membrane. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density Note=Enriched in postsynaptic plasma membrane and postsynaptic densities.

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

A phospho specific peptide corresponding to residues surrounding serine 889 of human NMDAR1 was used as an immunogen. This antibody detects NMDAR1 phosphorylated at serine 889.

Clone

EPR2480Y

Symbol

NMDAR1

GeneID

UniProt ID

Function

NMDA receptor subtype of glutamate-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Mediated by glycine. This protein plays a key role in synaptic plasticity, synaptogenesis, excitotoxicity, memory acquisition and learning. It mediates neuronal functions in glutamate neurotransmission. Is involved in the cell surface targeting of NMDA receptors (By similarity).

Summary

The NMDA (N-methyl D-aspartate) receptors in the brain play a critical role in synaptic plasticity, synaptogenesis and excitotoxicity. Molecular cloning has demonstrated that NMDA receptors consist of several homologous subunits (NMDAR1). A variety of studies have suggested that protein phosphorylation of NMDA receptors may regulate their function and play a role in many forms of synaptic plasticity such as long-term potentiation. PKC phosphorylation occurs on several distinct sites on the NR1 subunit. Most of these sites are contained within a single alternatively spliced exon in the C-terminal domain, which has previously been proposed to be on the extracellular side of the membrane (1). A role for NMDAR1 in the molecular pathology underlying Huntington disease (HD) has been proposed on the basis of neurochemical studies in HD and the ability of the NMDAR1 to mediate neuronal cell death (2). Also, studies reveal a unrecognized role of the NMDAR1 in dynamically maintaining the long-term synaptic stability of memory storage circuits in the brain (3).

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC

Dilution

WB~~1:2000~5000 IHC~~1:100~250

Synonyms

Glutamate receptor ionotropic, NMDA 1, GluN1, Glutamate [NMDA] receptor subunit zeta-1, N-methyl-D-aspartate receptor subunit NR1, NMD-R1, GRIN1, NMDAR1

Images

A. Western blot analysis on mouse brain lysates using anti-Phospho-NMDAR1 (pS889) RabMAb (Cat. AMM06721G), 1:2000 dilution. Cells were either (A) untreated (B) treated with AP

B. Immunohistochemical analysis of paraffin-embedded human brain using anti-NMDAR1 RabMAb (Cat. AMM06721G).

Specification

Quantity

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