Date published: 2025-10-20

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Ebi2 Antibody (G-12): sc-514342

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Datasheets
  • Ebi2 Antibody (G-12) is a mouse monoclonal IgG2a κ Ebi2 antibody provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 1-24 at the N-terminus of Ebi2 of human origin
  • Ebi2 Antibody (G-12) is recommended for detection of Ebi2 of human origin by WB, IP, IF and ELISA
  • Anti-Ebi2 Antibody (G-12) 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-IgG2a BP-HRP are the preferred secondary detection reagents for Ebi2 Antibody (G-12) for WB applications. These reagents are now offered in bundles with Ebi2 Antibody (G-12) (see ordering information below).

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Ebi2 Antibody (G-12) is a mouse monoclonal IgG2a kappa light chain antibody that detects Ebi2 protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Ebi2 (G-12) antibody 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. The Epstein-Barr virus-induced gene 2 (Ebi2) is a 357 amino acid multi-pass membrane protein predominantly expressed in B-lymphocytes and lymphoid tissues, playing a crucial role in modulating the immune system. Ebi2 is a G-protein coupled receptor that signals through G-protein Gαi, and contains seven hydrophobic transmembrane regions along with a putative N-linked glycosylation site at its extracellular N-terminus, which is essential for proper protein folding and function. This glycosylation can influence receptor activity and stability, thereby affecting signaling pathways that regulate B-lymphocyte responses. Notably, Ebi2 exhibits the highest levels of up-regulation among nine genes induced by Epstein-Barr virus, indicating a significant role in viral pathogenesis and potential involvement in mediating normal lymphocyte functions.

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

Ebi2 Antibody (G-12) References:

  1. Role of NF-kappa B in cell survival and transcription of latent membrane protein 1-expressing or Epstein-Barr virus latency III-infected cells.  |  Cahir-McFarland, ED., et al. 2004. J Virol. 78: 4108-19. PMID: 15047827
  2. Epstein-Barr virus latent antigen 3C can mediate the degradation of the retinoblastoma protein through an SCF cellular ubiquitin ligase.  |  Knight, JS., et al. 2005. Proc Natl Acad Sci U S A. 102: 18562-6. PMID: 16352731
  3. Molecular pharmacological phenotyping of EBI2. An orphan seven-transmembrane receptor with constitutive activity.  |  Rosenkilde, MM., et al. 2006. J Biol Chem. 281: 13199-13208. PMID: 16540462
  4. Epstein-Barr virus and multiple sclerosis.  |  Lünemann, JD. and Münz, C. 2007. Curr Neurol Neurosci Rep. 7: 253-8. PMID: 17488592
  5. Oxysterol-EBI2 signaling in immune regulation and viral infection.  |  Daugvilaite, V., et al. 2014. Eur J Immunol. 44: 1904-12. PMID: 24810762
  6. EBI2 regulates intracellular signaling and migration in human astrocyte.  |  Rutkowska, A., et al. 2015. Glia. 63: 341-51. PMID: 25297897
  7. EBI2 regulates pro-inflammatory signalling and cytokine release in astrocytes.  |  Rutkowska, A., et al. 2018. Neuropharmacology. 133: 121-128. PMID: 29374507
  8. EBI2 in splenic and local immune responses and in autoimmunity.  |  Barington, L., et al. 2018. J Leukoc Biol. 104: 313-322. PMID: 29741800
  9. Structures of oxysterol sensor EBI2/GPR183, a key regulator of the immune response.  |  Chen, H., et al. 2022. Structure. 30: 1016-1024.e5. PMID: 35537452
  10. The Oxysterol Receptor EBI2 Links Innate and Adaptive Immunity to Limit IFN Response and Systemic Lupus Erythematosus.  |  Zhang, F., et al. 2023. Adv Sci (Weinh). 10: e2207108. PMID: 37469011
  11. Increased autoreactivity and maturity of EBI2+ antibody-secreting cells from nasal polyps.  |  Bai, J., et al. 2024. JCI Insight. 9: PMID: 39253973
  12. Epstein-Barr virus-induced genes: first lymphocyte-specific G protein-coupled peptide receptors.  |  Birkenbach, M., et al. 1993. J Virol. 67: 2209-20. PMID: 8383238

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Ebi2 Antibody (G-12)

sc-514342
200 µg/ml
$316.00

Ebi2 Antibody (G-12): m-IgG Fc BP-HRP Bundle

sc-526361
200 µg Ab; 10 µg BP
$354.00

Ebi2 Antibody (G-12): m-IgG2a BP-HRP Bundle

sc-546605
200 µg Ab; 10 µg BP
$354.00

Ebi2 Antibody (G-12) AC

sc-514342 AC
500 µg/ml, 25% agarose
$416.00

Ebi2 Antibody (G-12) HRP

sc-514342 HRP
200 µg/ml
$316.00

Ebi2 Antibody (G-12) FITC

sc-514342 FITC
200 µg/ml
$330.00

Ebi2 Antibody (G-12) PE

sc-514342 PE
200 µg/ml
$343.00

Ebi2 Antibody (G-12) Alexa Fluor® 488

sc-514342 AF488
200 µg/ml
$357.00

Ebi2 Antibody (G-12) Alexa Fluor® 546

sc-514342 AF546
200 µg/ml
$357.00

Ebi2 Antibody (G-12) Alexa Fluor® 594

sc-514342 AF594
200 µg/ml
$357.00

Ebi2 Antibody (G-12) Alexa Fluor® 647

sc-514342 AF647
200 µg/ml
$357.00

Ebi2 Antibody (G-12) Alexa Fluor® 680

sc-514342 AF680
200 µg/ml
$357.00

Ebi2 Antibody (G-12) Alexa Fluor® 790

sc-514342 AF790
200 µg/ml
$357.00

Ebi2 (G-12) Neutralizing Peptide

sc-514342 P
100 µg/0.5 ml
$68.00

How do you know that the band at 90kDa is GPR183 also? 

Asked by: Miguellllll
Thank you for your question. Ebi2 of human origin is predicted to have a molecular weight of 41 kDa. In addition, according to online sources this target may go through post-translational modifications and can form a homodimer and heterodimer, which is what we may be detecting at 90 kDa. If you have additional questions, please contact Technical Support by calling 1800-457-3801 option 2, by emailing scbt@scbt.com or by live chat on our website at www.scbt.com so we may further assist you.
Answered by: Blake J
Date published: 2021-07-19

Hi I was wondering if you could provide me with a quote for Ebi2 Antibody (G-12): sc-514342 in lyophilized format (200ug total) Thanks, Anna

Asked by: akbMedimmune
Please contact our Special Orders Department to inquire about the possibility of ordering a non-standard form of an antibody. Please call our Technical Service Department, or email <specialorders@scbt.com>.
Answered by: Tech Service
Date published: 2019-06-26

What application is the blocking peptide sc-514342 P appropriate for?

Asked by: AbPolly
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 5 out of 5 by from Great Western blot data of Ebi2 expressionGreat Western blot data of Ebi2 expression in U266 and HeLa whole cell lysates. -SCBT QC
Date published: 2013-11-05
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Ebi2 Antibody (G-12) is rated 5.0 out of 5 by 1.
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