Date published: 2026-5-28

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NMDAε1 Antibody (E-4): sc-515148

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Datasheets
  • NMDAε1 Antibody (E-4) is a mouse monoclonal IgG2b κ NMDAε1 antibody, cited in 12 publications, provided at 200 µg/ml
  • raised against amino acids 23-76 mapping within an extracellular domain of NMDAε1 of human origin
  • NMDA epsilon 1 Antibody (E-4) is recommended for detection of NMDAε1 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-NMDA epsilon 1 Antibody (E-4) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP and m-IgG2b BP-HRP are the preferred secondary detection reagents for NMDAε1 Antibody (E-4) for WB applications. These reagents are now offered in bundles with NMDAε1 Antibody (E-4) (see ordering information below).
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NMDAε1 Antibody (E-4) is a mouse monoclonal IgG2b kappa light chain antibody that detects the NMDA epsilon 1 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-NMDAε1 antibody (E-4) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. NMDA epsilon 1 protein, also known as GRIN2A, plays a crucial role in mediating synaptic plasticity and is essential for learning and memory processes in the brain. NMDA epsilon 1 is primarily located in the postsynaptic membrane of neurons, where NMDA epsilon 1 forms part of the NMDA receptor complex, which is vital for calcium ion influx and subsequent signaling cascades that influence neuronal excitability and synaptic strength. Proper functioning of NMDA receptors, which include the epsilon 1 subunit, is critical for normal brain function, and dysregulation has been implicated in various neurological disorders, including Alzheimer′s disease, schizophrenia, and epilepsy. NMDAε1 monoclonal antibody (E-4) enables researchers to gain valuable insights into the role of NMDA receptors in both healthy and diseased states, enhancing our understanding of their contribution to neurophysiological processes.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

NMDAε1 Antibody (E-4) References:

  1. Fast and slow components of unitary EPSCs on stellate cells elicited by focal stimulation in slices of rat visual cortex.  |  Stern, P., et al. 1992. J Physiol. 449: 247-78. PMID: 1326045
  2. Molecular diversity of glutamate receptors and implications for brain function.  |  Nakanishi, S. 1992. Science. 258: 597-603. PMID: 1329206
  3. The role of glutamate neurotoxicity in hypoxic-ischemic neuronal death.  |  Choi, DW. and Rothman, SM. 1990. Annu Rev Neurosci. 13: 171-82. PMID: 1970230
  4. Autoimmune NMDA receptor encephalitis.  |  Lazar-Molnar, E. and Tebo, AE. 2015. Clin Chim Acta. 438: 90-7. PMID: 25149104
  5. NMDA receptor function in inhibitory neurons.  |  Booker, SA. and Wyllie, DJA. 2021. Neuropharmacology. 196: 108609. PMID: 34000273
  6. Structural insights into NMDA receptor pharmacology.  |  Zhou, C. and Tajima, N. 2023. Biochem Soc Trans. 51: 1713-1731. PMID: 37431773
  7. Spectrum of NMDA Receptor Variants in Neurodevelopmental Disorders and Epilepsy.  |  Gjerulfsen, CE., et al. 2024. Methods Mol Biol. 2799: 1-11. PMID: 38727899
  8. NMDA receptor autoantibodies primarily impair the extrasynaptic compartment.  |  Jamet, Z., et al. 2024. Brain. 147: 2745-2760. PMID: 38758090
  9. Distinct distributions of five NMDA receptor channel subunit mRNAs in the brainstem.  |  Watanabe, M., et al. 1994. J Comp Neurol. 343: 520-31. PMID: 7518475
  10. Cloned glutamate receptors.  |  Hollmann, M. and Heinemann, S. 1994. Annu Rev Neurosci. 17: 31-108. PMID: 8210177
  11. A synaptic model of memory: long-term potentiation in the hippocampus.  |  Bliss, TV. and Collingridge, GL. 1993. Nature. 361: 31-9. PMID: 8421494
  12. Rat GluR7 and a carboxy-terminal splice variant, GluR7b, are functional kainate receptor subunits with a low sensitivity to glutamate.  |  Schiffer, HH., et al. 1997. Neuron. 19: 1141-6. PMID: 9390526

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

NMDAε1 Antibody (E-4)

sc-515148
200 µg/ml
$322.00

NMDAε1 Antibody (E-4): m-IgG Fc BP-HRP Bundle

sc-526419
200 µg Ab; 10 µg BP
$361.00

NMDAε1 Antibody (E-4): m-IgG2b BP-HRP Bundle

sc-549721
200 µg Ab; 10 µg BP
$361.00

NMDAε1 Antibody (E-4) AC

sc-515148 AC
500 µg/ml, 25% agarose
$424.00

NMDAε1 Antibody (E-4) HRP

sc-515148 HRP
200 µg/ml
$322.00

NMDAε1 Antibody (E-4) FITC

sc-515148 FITC
200 µg/ml
$336.00

NMDAε1 Antibody (E-4) PE

sc-515148 PE
200 µg/ml
$349.00

NMDAε1 Antibody (E-4) Alexa Fluor® 488

sc-515148 AF488
200 µg/ml
$364.00

NMDAε1 Antibody (E-4) Alexa Fluor® 546

sc-515148 AF546
200 µg/ml
$364.00

NMDAε1 Antibody (E-4) Alexa Fluor® 594

sc-515148 AF594
200 µg/ml
$364.00

NMDAε1 Antibody (E-4) Alexa Fluor® 647

sc-515148 AF647
200 µg/ml
$364.00

NMDAε1 Antibody (E-4) Alexa Fluor® 680

sc-515148 AF680
200 µg/ml
$364.00

NMDAε1 Antibody (E-4) Alexa Fluor® 790

sc-515148 AF790
200 µg/ml
$364.00

I need to use an antibody to detect the protein in samples of avian origin. Do you know if NMDAε1 (E-4): sc-515148 mouse monoclonal antibody will work?

Asked by: Randy McDonald
Thank you for your inquiry. Please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity. We are available by phone, e-mail or chat.
Answered by: Technical Support
Date published: 2017-02-27
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Rated 5 out of 5 by from Good for Western blotAntibody works for Western blot with rat hippocampus in published research. -SCBT QC
Date published: 2023-09-14
Rated 1 out of 5 by from Mouse brain tissueUsed for western blot analysis. Did not work as there was a very weak signal that can be argued for noise
Date published: 2017-12-09
Rated 5 out of 5 by from 我用了abcam的抗体没用出来结果,但是申请试用的这个结果还不错,我用了abcam的抗体没用出来结果,但是申请试用的这个结果还不错,我用的1:500的稀释比,结果出现两条带,背景较高,而且重复使用抗体三次依然有结果,对该产品很满意!
Date published: 2017-09-30
Rated 1 out of 5 by from No signal in certain condition1:500 with mouse PSD lysate. Antibody was diluted with BSA + NaN3. Unfortunately no signal.
Date published: 2017-07-27
Rated 4 out of 5 by from Good antibody for WBI got good result from this antibody when using 1:1000 dilution. Clean background and strong signal.
Date published: 2017-02-23
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NMDAε1 Antibody (E-4) is rated 3.2 out of 5 by 5.
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