Date published: 2026-6-5

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EBV gp250/350 Envelope Protein Antibody (0221): sc-57724

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Datasheets
  • EBV gp250/350 Envelope Protein Antibody (0221) is a mouse monoclonal IgG1 EBV gp250/350 Envelope Protein antibody, cited in 6 publications, provided at 100 µg/ml
  • raised against Epstein-Barr Virus infected cells
  • recommended for detection of Epstein-Barr Virus by WB and IF
  • m-IgG Fc BP-HRP is the preferred secondary detection reagent for EBV gp250/350 Envelope Protein Antibody (0221) for WB applications. This reagent is now offered in a bundle with EBV gp250/350 Envelope Protein Antibody (0221) (see ordering information below).
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EBV gp250/350 Envelope Protein Antibody (0221) is a mouse monoclonal IgG1 antibody that detects the EBV gp250/350 Envelope protein of Epstein-Barr Virus origin by western blotting (WB) and immunofluorescence (IF). Anti-EBV gp250/350 Envelope antibody (0221) is available as a non-conjugated format. EBV gp250/350 Envelope protein plays a pivotal role in viral infection by binding to complement receptor 2 (CR2) on human B cells, facilitating viral entry. This interaction initiates infection and influences immune response, potentially leading to clinical manifestations including infectious mononucleosis. Understanding EBV gp250/350 Envelope protein function remains essential for developing therapeutic strategies and vaccines against EBV-related diseases. EBV gp250/350 Envelope protein expression occurs on virion envelope and virus-producing cells, making EBV gp250/350 Envelope protein (0221) antibody valuable for research and diagnostic applications in Epstein-Barr Virus studies.

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

EBV gp250/350 Envelope Protein Antibody (0221) References:

  1. Epstein-Barr virus envelope glycoprotein gp350 induces NF-kappaB activation and IL-1beta synthesis in human monocytes-macrophages involving PKC and PI3-K.  |  D'Addario, M., et al. 1999. FASEB J. 13: 2203-13. PMID: 10593868
  2. Binding of the Epstein-Barr virus major envelope glycoprotein gp350 results in the upregulation of the TNF-alpha gene expression in monocytic cells via NF-kappaB involving PKC, PI3-K and tyrosine kinases.  |  D'Addario, M., et al. 2000. J Mol Biol. 298: 765-78. PMID: 10801347
  3. Infection of human lung fibroblasts with Epstein-Barr virus causes increased IL-1beta and bFGF production.  |  Adachi, H., et al. 2001. Exp Lung Res. 27: 157-71. PMID: 11258803
  4. Roles of Epstein-Barr virus glycoproteins gp350 and gp25 in the infection of human epithelial cells.  |  Maruo, S., et al. 2001. J Gen Virol. 82: 2373-2383. PMID: 11562531
  5. The crystal structure of human CD21: Implications for Epstein-Barr virus and C3d binding.  |  Prota, AE., et al. 2002. Proc Natl Acad Sci U S A. 99: 10641-6. PMID: 12122212
  6. Epstein-Barr virus (EBV) glycoprotein gp350 expressed on transfected cells resistant to natural killer cell activity serves as a target antigen for EBV-specific antibody-dependent cellular cytotoxicity.  |  Khyatti, M., et al. 1991. J Virol. 65: 996-1001. PMID: 1846213
  7. Identification of an epitope in the major envelope protein of Epstein-Barr virus that mediates viral binding to the B lymphocyte EBV receptor (CR2).  |  Nemerow, GR., et al. 1989. Cell. 56: 369-77. PMID: 2464439
  8. Vero cell-expressed Epstein-Barr virus (EBV) gp350/220 protects marmosets from EBV challenge.  |  Emini, EA., et al. 1989. J Med Virol. 27: 120-3. PMID: 2537882

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

EBV gp250/350 Envelope Protein Antibody (0221)

sc-57724
100 µg/ml
$322.00

EBV gp250/350 Envelope Protein Antibody (0221): m-IgG Fc BP-HRP Bundle

sc-539067
100 µg Ab; 10 µg BP
$361.00

Do you know what epitope of gp250/350 this antibody binds to? I am looking for something that binds to somewhere between aa2 and aa425. Thanks

Asked by: Becky
Thank you for your question. We have not performed epitope mapping for this antibody as of yet, so its exact binding site is not known at this point in time.
Answered by: Tech Support Europe
Date published: 2025-11-12

The delivered tube is named gp340/220 instead of gp250/350. Is this the same product? Does it still react with gp350? Please update your product sheet and website. It's confusing.

Asked by: Kathy S
Thank you for your question. It would be helpful if you could call us directly at 800-457-3801 option 2, allowing for a more interactive discussion of this and other related questions.
Answered by: Blake J
Date published: 2021-08-24

What is the total volume provided of EBV gp340/gp220 Envelope Protein (0221): sc-57724 monoclonal antibody?

Asked by: Trav11
Thank you for your question. This antibody is provided as 100 µg in 1 ml total volume.
Answered by: Technical Support
Date published: 2018-07-04
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Rated 5 out of 5 by from Works well for whole mount stainingUse at 1 ug/mL overnight in block. Staining is cytoplasmic. Cells fixed in 4% paraformaldehyde at room temp, permeabilized in 1% triton-X100 in PBS for 5 mins, washed in 0.05% Tween-20 in PBS 3x5mins, blocked in 1% BSA in PBS for 1 hr at room-temp.
Date published: 2025-12-12
Rated 4 out of 5 by from Works well enoughWorks well enough by western (1:100) but not that strong
Date published: 2025-04-10
Rated 5 out of 5 by from 功能很出色之前做了两个月,一直跑不出来这个蛋白,一个月前申请的试用装小样,效果非常好,现在来买正品,有santa家抗体保驾护航,希望实验越来越顺利,。
Date published: 2023-06-05
Rated 5 out of 5 by from EBV gp350 - immunofluorescenceGreat for immunofluorescence. Strong cytosolic staining of EBV gp350, use at 1:100, fixed in paraformaldehyde.
Date published: 2021-07-23
Rated 5 out of 5 by from Reliable Ab for WBGreat monoclonal for use in WB, strong clear signal with no background.
Date published: 2017-01-25
Rated 4 out of 5 by from Publishable IF using human B cellsPublishable IF using human B cells - SCBT Publication Review
Date published: 2014-01-28
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EBV gp250/350 Envelope Protein Antibody (0221) is rated 4.7 out of 5 by 6.
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