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MilliporeSigma

AB5046P

Sigma-Aldrich

Anti-NMDAR1 Splice Variant C1 Antibody

Chemicon®, from rabbit

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Key Documents

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biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

rat

packaging

antibody small pack of 25 μg

manufacturer/tradename

Chemicon®

technique(s)

western blot: suitable

NCBI accession no.

NM_000832.5
NM_007327.2
NM_021569.2

UniProt accession no.

Q05586

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

rat ... Grin1(24408)

Immunogen

Peptide corresponding to the C-terminus of the rat NMDAR1 C1 splice variant.

Application

Anti-NMDAR1 Splice Variant C1 Antibody is an antibody against NMDAR1 Splice Variant C1 for use in WB.
Research Category
Neuroscience
Research Sub Category
Neurotransmitters & Receptors
Western blot: 1:1,000 using ECL on rat brain lysate.

Immunohistochemistry: 1:1,000.

Optimal working dilutions must be determined by the end user.

Biochem/physiol Actions

Specific for the NMDAR1 C1 splice variant. AB5046P recognizes the C1 splice insert present in NR1 variants, 1a, 1b, 3a and 3b. {Gorter et al, (1997), "The Role of Alternative Splicing of the NMDAR1 Receptor Subunit in Synaptic Plasticity" Chapter 4, pg 99, in The Ionotropic Glutamate Receptors , Monaghan, D.T. and Weinhold, R.J. (eds), Humana Press, New Jersey) By Western blot the antibody recognizes a protein with molecular weight of 100 kDa.

Physical form

Affinity purified immunoglobulin. Lyophilized from ammonium bicarbonate (5 mM) so some residual salt may also be present. Reconstitute with 50 μL of PBS. Contains no preservatives.

Preparation Note

Maintain at -20°C in undiluted aliquots for up to 6 months. Avoid repeated freeze/thaw cycles.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

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.

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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K D Holmes et al.
Journal of neurochemistry, 81(6), 1152-1165 (2002-06-18)
The N -methyl-D-aspartate receptor (NMDAR) is a multimeric transmembrane protein composed of at least two subunits. One subunit, NR1, is derived from a single gene and can be subdivided into three regions: the N-terminal extracellular domain, the transmembrane regions, and
Israel Pichardo-Casas et al.
Brain research, 1436, 20-33 (2011-12-27)
In recent years, microRNAs or miRNAs have been proposed to target neuronal mRNAs localized near the synapse, exerting a pivotal role in modulating local protein synthesis, and presumably affecting adaptive mechanisms such as synaptic plasticity. In the present study we
Expression of the Hippocampal NMDA Receptor GluN1 Subunit and Its Splicing Isoforms in Schizophrenia: Postmortem Study.
Vrajova, Monika, et al.
Neurochemical Research (2010)
H Monyer et al.
Science (New York, N.Y.), 256(5060), 1217-1221 (1992-05-22)
The N-methyl D-aspartate (NMDA) receptor subtype of glutamate-gated ion channels possesses high calcium permeability and unique voltage-dependent sensitivity to magnesium and is modulated by glycine. Molecular cloning identified three complementary DNA species of rat brain, encoding NMDA receptor subunits NMDAR2A

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Pathways and Biomarkers of Glutamatergic Synapse Flyer

Glutamate is an excitatory neurotransmitter found in the synaptic vesicles of glutamatergic synapses. The post-synaptic neurons in these synapses contain ionotropic and metabotropic glutamate receptors. Glutamate binds to AMPA (α-amino-3-hydroxy-5- methylisoxazole-4-propionic acid) subtype glutamate receptors, leading to sodium influx into the post-synaptic cell and resulting in neuronal excitability and synaptic transmission. The NMDA (N-methyl-d-aspartate) subtype glutamate receptors, on the other hand, regulate synaptic plasticity, and can influence learning and memory. The metabotropic g-protein coupled mGluRs modulate downstream calcium signaling pathways and indirectly influence the synapse’s excitability. The synaptic architecture includes intracellular scaffolding proteins (PSD-95, GRIP), intercellular cell adhesion molecules (NCAMs, N-Cadherins), and a variety of signaling proteins (CaMKII/PKA, PP1/PP2B). Processes critical for synaptic transmission and plasticity are influenced by these molecules and their interactions. When the function of these molecules is disrupted, it leads to synaptic dysfunction and degeneration, and can contribute to dementia as seen in Alzheimer’s disease.

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