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Key Documents

AB1557

Sigma-Aldrich

Anti-NMDAR2B Antibody, pain

serum, Chemicon®

Synonym(s):

N-methyl D-aspartate Receptor Subtype 2B, NR2B

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About This Item

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

biological source

rabbit

Quality Level

antibody form

serum

antibody product type

primary antibodies

clone

polyclonal

species reactivity

mouse, human, rat

manufacturer/tradename

Chemicon®

technique(s)

immunoprecipitation (IP): suitable
western blot: suitable

suitability

not suitable for immunohistochemistry

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... GRIN2B(2904)

Specificity

Recognizes NMDAR2B. By Western blot it recognizes a 180 kDa band in rat brain membranes. Also recognizes a 70 kDa band (thought to be a contaminant). No reactivity to NMDAR2A or NMDAR2C by Western blot. Immunolabeling is blocked by preadsorption of AB1557 with the C-terminal fusion protein that was used to generate the antibody.

Immunogen

C-Terminal Fusion Protein of the NMDAR2B (Amino acids 984-1104).

Application

Anti-NMDAR2B Antibody, pain detects level of NMDAR2B & has been published & validated for use in IP & WB.
Research Category
Neuroscience
Research Sub Category
Neurotransmitters & Receptors
Western blotting 1:200-1:1,000 (NMDAR2B is present in high concentrations in the hippocampus)


Immunoprecipitation using solubilized hippocampal slices. 3 μL will (under appropriate conditions) quantitatively immunoprecipitate all NMDAR2B in 200 μg of rat brain lysate.


Not suggested for use in immunohistochemistry.


Note: Above dilutions are with 35S-protein A; with ECL dilutions may need to be considerably higher to obtain specific immunolabeling.


Optimal working dilutions must be determined by the end user.

Target description

180 kDa

Physical form

Rabbit antiSerum. Liquid, no preservatives.
Unpurified

Storage and Stability

Maintain for 1 year at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Analysis Note

Control
Brain tissue, Rat Purkinje cell dendrites, rat hippocampus lysate, HEK 293 cells expressing NR2B

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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 Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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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Kevin K Ogden et al.
PLoS genetics, 13(1), e1006536-e1006536 (2017-01-18)
N-methyl-D-aspartate receptors (NMDARs), ligand-gated ionotropic glutamate receptors, play key roles in normal brain development and various neurological disorders. Here we use standing variation data from the human population to assess which protein domains within NMDAR GluN1, GluN2A and GluN2B subunits
Sharon A Swanger et al.
American journal of human genetics, 99(6), 1261-1280 (2016-11-15)
Epilepsy and intellectual disability are associated with rare variants in the GluN2A and GluN2B (encoded by GRIN2A and GRIN2B) subunits of the N-methyl-D-aspartate receptor (NMDAR), a ligand-gated ion channel with essential roles in brain development and function. By assessing genetic
Evgeny Pryazhnikov et al.
Scientific reports, 8(1), 6464-6464 (2018-04-25)
Ketamine, a well-known anesthetic, has recently attracted renewed attention as a fast-acting antidepressant. A single dose of ketamine induces rapid synaptogenesis, which may underlie its antidepressant effect. To test whether repeated exposure to ketamine triggers sustained synaptogenesis, we administered a
Annika van Hummel et al.
PloS one, 11(10), e0163236-e0163236 (2016-10-14)
Several mouse lines with knockout of the tau-encoding MAPT gene have been reported in the past; they received recent attention due to reports that tau reduction prevented Aβ-induced deficits in mouse models of Alzheimer's disease. However, the effects of long-term
Inmaculada M González-González et al.
Cell reports, 42(5), 112477-112477 (2023-05-07)
Signaling via N-methyl-d-aspartate receptors (NMDARs) is critical for the maturation of glutamatergic synapses, partly through a developmental switch from immature synapses expressing primarily GluN2B- and GluN3A-containing subtypes to GluN2A-rich mature ones. This subunit switch is thought to underlie the synaptic

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