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Key Documents

SAB1402214

Sigma-Aldrich

Monoclonal Anti-GRIN2B antibody produced in mouse

clone 2G5, purified immunoglobulin, buffered aqueous solution

Synonym(s):

MGC142178, MGC142180, NMDAR2B, NR2B, hNR3

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About This Item

MDL number:
MFCD00243314
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

2G5, monoclonal

form

buffered aqueous solution

mol wt

antigen ~38.21 kDa

species reactivity

human

technique(s)

capture ELISA: suitable
indirect ELISA: suitable
proximity ligation assay: suitable
western blot: 1-5 μg/mL

isotype

IgG2aκ

NCBI accession no.

NM_000834

UniProt accession no.

Q13224

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... GRIN2B(2904)

General description

N-methyl-D-aspartate (NMDA) receptors are a class of ionotropic glutamate receptors. NMDA receptor channel has been shown to be involved in long-term potentiation, an activity-dependent increase in the efficiency of synaptic transmission thought to underlie certain kinds of memory and learning. NMDA receptor channels are heteromers composed of three different subunits: NR1 (GRIN1), NR2 (GRIN2A, GRIN2B, GRIN2C, or GRIN2D) and NR3 (GRIN3A or GRIN3B). The NR2 subunit acts as the agonist binding site for glutamate. This receptor is the predominant excitatory neurotransmitter receptor in the mammalian brain. (provided by RefSeq)

Immunogen

GRIN2B (NP_000825, 127 a.a. ~ 236 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
HGGSSMIMADKDESSMFFQFGPSIEQQASVMLNIMEEYDWYIFSIVTTYFPGYQDFVNKIRSTIENSFVGWELEEVLLLDMSLDDGDSKIQNQLKKLQSPIILLYCTKEE

Physical form

Solution in phosphate buffered saline, pH 7.4

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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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Xia Li et al.
CNS neuroscience & therapeutics, 20(11), 951-960 (2014-07-22)
Our previous studies indicate that glycine can inhibit N-methyl-D-aspartate receptor (NMDAR) responses induced by high concentrations of NMDA in rat hippocampal neurons. The present study was designed to observe whether D-serine induces inactivation of NMDARs in cultured rat hippocampal neurons
Lentivirus mediated siRNA against GluN2B subunit of NMDA receptor reduces nociception in a rat model of neuropathic pain.
Wu F, Pan R, Chen J, et al.
BioMed Research International, 2014, 871637-871637 (2014)
G D Guercio et al.
Neuropharmacology, 86, 1-8 (2014-07-01)
Increasing evidence indicates that acute stress disrupts cognitive functions mediated by glutamate-NMDA receptors, although the mechanisms are not fully understood. Here we investigated whether d-serine and glycine, the endogenous co-agonists of the NMDA receptor, are regulated by acute stress. We
Silvia Bolognin et al.
Neurobiology of aging, 35(9), 2134-2146 (2014-04-08)
Aging is characterized by a progressive decline of cognitive performance, which has been partially attributed to structural and functional alterations of hippocampus. Importantly, aging is the major risk factor for the development of neurodegenerative diseases, especially Alzheimer's disease. An important
Xiaojie Liu et al.
Brain research bulletin, 106, 9-16 (2014-04-29)
N-methyl-D-aspartate receptor (NMDAR) and metabotropic glutamate receptor 5 (mGluR5) play an important role in nociceptive processing and central sensitization. Our previous study showed that tyrosine phosphorylation of NMDAR subunit 2B (NR2B) at Tyr1472 in spinal dorsal horn contributes to the
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