Gene Symbol | GRIN2B |
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Entrez Gene | 2904 |
Alt Symbol | EIEE27, GluN2B, MRD6, NMDAR2B, NR2B, hNR3 |
Species | Human |
Gene Type | protein-coding |
Description | glutamate receptor, ionotropic, N-methyl D-aspartate 2B |
Other Description | N-methyl D-aspartate receptor subtype 2B|N-methyl-D-aspartate receptor subunit 3|NR3|glutamate [NMDA] receptor subunit epsilon-2|glutamate receptor ionotropic, NMDA 2B|glutamate receptor subunit epsilon-2 |
Swissprots | Q12919 Q14CU4 Q13225 Q9UM56 Q13224 Q13220 |
Accessions | EAW96311 Q13224 AB208850 BAD92087 AK091524 BC113618 AAI13619 BC113620 AAI13621 BX648060 U11287 AAB60368 U28758 AAA74930 U28861 AAA69919 U28862 AAA69920 U88963 AAD00659 U90278 AAB49993 XM_005253351 XP_005253408 XM_011520628 XP_011518930 XM_011520629 XP_011518931 XM_011520630 XP_011518932 NM_000834 NP_000825 |
Function | NMDA receptor subtype of glutamate-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Mediated by glycine. In concert with DAPK1 at extrasynaptic sites, acts as a central mediator for stroke damage. Its phosphorylation at Ser-1303 by DAPK1 enhances synaptic NMDA receptor channel activity inducing injurious Ca2+ influx through them, resulting in an irreversible neuronal death (By similarity). {ECO:0000250}. |
Subcellular Location | Cell membrane; Multi-pass membrane protein. Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein. |
Tissue Specificity | Primarily found in the fronto-parieto-temporal cortex and hippocampus pyramidal cells, lower expression in the basal ganglia. {ECO:0000269|PubMed:9547169}. |
Top Pathways | Rap1 signaling pathway, Circadian entrainment, Alcoholism, Cocaine addiction, cAMP signaling pathway |
Human NMDAR2B peptide - ab71176 from Abcam
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Human NMDAR2B peptide - ab71177 from Abcam
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Human NMDAR2B protein fragment - ab112298 from Abcam
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Mouse NMDAR2B (phospho S1480) peptide - ab19642 from Abcam
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Mouse NMDAR2B (phospho Y1252) peptide - ab19636 from Abcam
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Mouse NMDAR2B (unmodified ) peptide - ab19637 from Abcam
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Mouse NMDAR2B (unmodified ) peptide - ab19643 from Abcam
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NMDAR2B peptide - ab86148 from Abcam
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GRIN2B / NMDAR2B / NR2B Antibody Blocking Peptide - LS-E26120 from LifeSpan Bioscience
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GRIN2B / NMDAR2B / NR2B Antibody Blocking Peptide - LS-E12473 from LifeSpan Bioscience
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NMDAR2B Partial Recombinant Protein - H00002904-Q01 from Novus Biologicals
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NMDAR2B blocking peptide - GTX89310-PEP from GeneTex
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NR2B peptide - orb73049 from Biorbyt
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GRIN2B Blocking Peptide - 33R-8201 from Fitzgerald
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NMDAR2B Peptide - AC21-0949-P from Abcore
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NMDAR2B - H00002904-Q01-10 from Acris Antibodies
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NMDAR2B - H00002904-Q01-25 from Acris Antibodies
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NMDA Receptor Peptide - 45-970P from ProSci
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GRIN2B fusion protein - Ag16718 from Proteintech Group
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GRIN2B fusion protein - ag16318 from Proteintech Group
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Recombinant Human GRIN2B - GRIN2B-29049TH from Creative Biomart
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Recombinant Human GRIN2B, His-tagged - GRIN2B-13535H from Creative Biomart
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Recombinant Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B) - RPE807Hu01 from Uscn Life Science Inc.
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NMDAε2 (S1468) Peptide - BS2434P from Bioworld Technology
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Recombinant Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B) - RPE807Hu01 from Cloud-clone
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