Date published: 2026-2-3

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EphA3 Antibody (D-2): sc-514209

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Datasheets
  • EphA3 Antibody (D-2) is a mouse monoclonal IgG1 κ EphA3 antibody, cited in 3 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 31-54 at the N-terminus of EphA3 of human origin
  • EphA3 Antibody (D-2) is recommended for detection of EphA3 of mouse, rat, human and chicken origin by WB, IP, IF and ELISA
  • Anti-EphA3 Antibody (D-2) 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-IgG1 BP-HRP are the preferred secondary detection reagents for EphA3 Antibody (D-2) for WB applications. These reagents are now offered in bundles with EphA3 Antibody (D-2) (see ordering information below).
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EphA3 Antibody (D-2) is a mouse monoclonal IgG1 kappa light chain antibody that detects EphA3 protein of mouse, rat, human, and chicken origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-EphA3 antibody (D-2) 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. EphA3 plays a crucial role in cell signaling and communication, particularly in central nervous system development, where EphA3 is involved in processes such as neuronal guidance and synaptic plasticity. EphA3′s ability to interact with ephrin ligands, such as ephrin-A4, highlights EphA3′s importance in mediating cell-cell interactions essential for proper neural development and function. EphA3 receptor is part of the larger Eph receptor family, which is the most extensive group of receptor protein tyrosine kinases identified to date, and understanding EphA3′s function can provide insights into various developmental disorders and potential therapeutic targets.

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

EphA3 Antibody (D-2) References:

  1. EphA3 Pay-Loaded Antibody Therapeutics for the Treatment of Glioblastoma.  |  Offenhäuser, C., et al. 2018. Cancers (Basel). 10: PMID: 30562956
  2. EphA3 promotes the proliferation of NPC cells through negatively regulating the ability of FOG2.  |  Song, Z., et al. 2020. Eur Rev Med Pharmacol Sci. 24: 6735-6743. PMID: 32633364
  3. EPHA3 Contributes to Epigenetic Suppression of PTEN in Radioresistant Head and Neck Cancer.  |  Kim, SH., et al. 2021. Biomolecules. 11: PMID: 33919657
  4. The Hippo effector YAP1/TEAD1 regulates EPHA3 expression to control cell contact and motility.  |  Al-Mathkour, MM., et al. 2022. Sci Rep. 12: 3840. PMID: 35264657
  5. EphA3 targeted by miR-3666 contributes to melanoma malignancy via activating ERK1/2 and p38 MAPK pathways.  |  Ming, D. and Ma, J. 2022. Open Med (Wars). 17: 2098-2108. PMID: 36578556
  6. Identification and cloning of ELF-1, a developmentally expressed ligand for the Mek4 and Sek receptor tyrosine kinases.  |  Cheng, HJ. and Flanagan, JG. 1994. Cell. 79: 157-68. PMID: 7522971
  7. Molecular cloning of a ligand for the EPH-related receptor protein-tyrosine kinase Htk.  |  Bennett, BD., et al. 1995. Proc Natl Acad Sci U S A. 92: 1866-70. PMID: 7534404
  8. Identification of full-length and truncated forms of Ehk-3, a novel member of the Eph receptor tyrosine kinase family.  |  Valenzuela, DM., et al. 1995. Oncogene. 10: 1573-80. PMID: 7731712
  9. Identification of alternatively spliced mRNAs encoding variants of MDK1, a novel receptor tyrosine kinase expressed in the murine nervous system.  |  Ciossek, T., et al. 1995. Oncogene. 10: 97-108. PMID: 7824284
  10. Ligands for the receptor tyrosine kinases hek and elk: isolation of cDNAs encoding a family of proteins.  |  Kozlosky, CJ., et al. 1995. Oncogene. 10: 299-306. PMID: 7838529
  11. cDNA cloning and tissue distribution of five human EPH-like receptor protein-tyrosine kinases.  |  Fox, GM., et al. 1995. Oncogene. 10: 897-905. PMID: 7898931
  12. Molecular characterization of a family of ligands for eph-related tyrosine kinase receptors.  |  Beckmann, MP., et al. 1994. EMBO J. 13: 3757-62. PMID: 8070404

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

EphA3 Antibody (D-2)

sc-514209
200 µg/ml
$322.00

EphA3 Antibody (D-2): m-IgG Fc BP-HRP Bundle

sc-527869
200 µg Ab; 10 µg BP
$361.00

EphA3 Antibody (D-2): m-IgG1 BP-HRP Bundle

sc-533242
200 µg Ab; 20 µg BP
$361.00

EphA3 Antibody (D-2) AC

sc-514209 AC
500 µg/ml, 25% agarose
$424.00

EphA3 Antibody (D-2) HRP

sc-514209 HRP
200 µg/ml
$322.00

EphA3 Antibody (D-2) FITC

sc-514209 FITC
200 µg/ml
$336.00

EphA3 Antibody (D-2) PE

sc-514209 PE
200 µg/ml
$349.00

EphA3 Antibody (D-2) Alexa Fluor® 488

sc-514209 AF488
200 µg/ml
$364.00

EphA3 Antibody (D-2) Alexa Fluor® 546

sc-514209 AF546
200 µg/ml
$364.00

EphA3 Antibody (D-2) Alexa Fluor® 594

sc-514209 AF594
200 µg/ml
$364.00

EphA3 Antibody (D-2) Alexa Fluor® 647

sc-514209 AF647
200 µg/ml
$364.00

EphA3 Antibody (D-2) Alexa Fluor® 680

sc-514209 AF680
200 µg/ml
$364.00

EphA3 Antibody (D-2) Alexa Fluor® 790

sc-514209 AF790
200 µg/ml
$364.00

EphA3 (D-2) Neutralizing Peptide

sc-514209 P
100 µg/0.5 ml
$69.00

What application is the blocking peptide sc-514209 P appropriate for?

Asked by: Randy McDonald
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-24
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Rated 3 out of 5 by from Weak staining by IF in lung cancer cellsWeak, but apparently specific staining by IF in A549 lung cancer cells and no staining in fibroblasts.
Date published: 2019-06-26
Rated 4 out of 5 by from Good for Western BlotI got this antibody last month and investigated the expression level of EphA3 on mice neurons. The signal was a bit weak (1:1000), but it definitely works. Got clear bands near 135kD together with some other nonspecific ones.
Date published: 2017-08-14
Rated 5 out of 5 by from Great Western blot data of EphA3 expressionGreat Western blot data of EphA3 expression in Jurkat, Y79 and HeLa whole cell lysates and human spleen tissue extract . -SCBT QC
Date published: 2014-11-11
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EphA3 Antibody (D-2) is rated 4.0 out of 5 by 3.
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