Date published: 2026-1-9

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IFN-α2 Antibody (AE3): sc-51977

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Datasheets
  • IFN-α2 Antibody (AE3) is a mouse monoclonal IgG2a provided at 100 µg/ml
  • raised against recombinant human interferon-α2
  • recommended for detection of IFN-α2 of human origin by WB
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for IFN-α2 Antibody (AE3). This work is in progress.

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    IFN-α2 Antibody (AE3) is a mouse monoclonal IgG2a antibody that detects IFN-α2 in human samples through western blotting (WB). IFN-α2, a member of the type I interferon family, plays a crucial role in the immune response by mediating antiviral activity and modulating immune functions. This cytokine helps inhibit viral replication and enhances immune cell activity, such as natural killer cells and macrophages, contributing to defense against infections and tumors. IFN-α2 expression is tightly regulated and can be induced by viral infections and pro-inflammatory cytokines, highlighting its significance in both innate and adaptive immunity. Furthermore, IFN-α2 interacts with the type I interferon receptor, a multisubunit complex that initiates signaling pathways leading to interferon-stimulated gene expression, amplifying the immune response. Anti-IFN-α2 antibody (AE3) serves as a valuable tool for research and clinical applications, particularly in studying viral infections, certain cancers, and autoimmune diseases where IFN-α2′s immune-modulating properties are crucial.

    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

    IFN-α2 Antibody (AE3) References:

    1. Characterization of alpha-enolase as an interferon-alpha 2 alpha 1 regulated gene.  |  Sousa, LP., et al. 2005. Front Biosci. 10: 2534-47. PMID: 15970516
    2. Primary hypothyroidism associated with interleukin-2 and interferon alpha-2 therapy of melanoma and renal carcinoma.  |  Scalzo, S., et al. 1990. Eur J Cancer. 26: 1152-6. PMID: 2149997
    3. Interferon alpha 2 maintenance therapy may enable high rates of treatment discontinuation in chronic myeloid leukemia.  |  Burchert, A., et al. 2015. Leukemia. 29: 1331-5. PMID: 25712735
    4. Interferon-alpha 2 but not Interferon-gamma serum levels are associated with intramuscular fat in obese patients with nonalcoholic fatty liver disease.  |  Tarantino, G., et al. 2019. J Transl Med. 17: 8. PMID: 30602382
    5. The Topical Novel Formulations of Interferon α-2в Effectively Inhibit HSV-1 Keratitis in the Rabbit Eye Model and HSV-2 Genital Herpes in Mice.  |  Ivanina, A., et al. 2024. Viruses. 16: PMID: 38932280
    6. Recombinant DNA human interferon alpha 2 in advanced breast cancer: a phase 2 trial.  |  Padmanabhan, N., et al. 1985. Br J Cancer. 51: 55-60. PMID: 3917678
    7. Intranasal interferon alpha 2 for prevention of rhinovirus infection and illness.  |  Hayden, FG. and Gwaltney, JM. 1983. J Infect Dis. 148: 543-50. PMID: 6311914
    8. Priming with interferon-alpha 1 or interferon-alpha 2 enhances the production of both subtypes simultaneously.  |  Fuchsberger, N., et al. 1995. J Interferon Cytokine Res. 15: 637-9. PMID: 7553235
    9. Interferon-alpha 2 variants in the human genome.  |  Lee, N., et al. 1995. J Interferon Cytokine Res. 15: 341-9. PMID: 7627809
    10. Dexamethasone inhibition of interferon-alpha 2-induced stimulation of cortisol and growth hormone secretion in chronic myeloproliferative syndrome.  |  Barbarino, A., et al. 1995. J Clin Endocrinol Metab. 80: 1329-32. PMID: 7714107

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    IFN-α2 Antibody (AE3)

    sc-51977
    100 µg/ml
    $322.00