Date published: 2026-4-25

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CD94 Antibody (HP-3D9): sc-19634

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Datasheets
  • CD94 Antibody (HP-3D9) is a mouse monoclonal IgG1 κ provided at 200 µg/ml
  • raised against cultured human NK cells
  • recommended for detection of CD94 of human origin by IF and FCM
  • m-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for CD94 Antibody (HP-3D9). These reagents are now offered in bundles with CD94 Antibody (HP-3D9) (see ordering information below).
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    CD94 Antibody (HP-3D9) is a mouse monoclonal IgG1 antibody that detects CD94 in human samples through applications such as immunofluorescence (IF) and flow cytometry (FCM). CD94 is a type II membrane glycoprotein that plays a crucial role in the immune response by forming heterodimers with NKG2 isoforms on the surface of natural killer (NK) cells. This interaction is vital for the recognition of stressed or infected cells, as CD94-NKG2 complexes can trigger cytotoxic responses against tumors and virally infected cells. The presence of CD94 on NK cells enhances their ability to distinguish between healthy and abnormal cells, making CD94 an important player in immune surveillance. Additionally, CD94 expression is regulated in various physiological and pathological conditions, which underscores CD94′s significance in both innate and adaptive immunity. Anti-CD94 antibody (HP-3D9) is an essential tool for researchers studying the mechanisms of immune regulation and the development of immunotherapies targeting NK cell activity.

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

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    CD94 Antibody (HP-3D9)

    sc-19634
    200 µg/ml
    $322.00

    CD94 Antibody (HP-3D9): m-IgG Fc BP-HRP Bundle

    sc-538903
    200 µg Ab; 10 µg BP
    $361.00

    CD94 Antibody (HP-3D9): m-IgG1 BP-HRP Bundle

    sc-541136
    200 µg Ab; 20 µg BP
    $361.00

    If I want to use CD94 (HP-3D9): sc-19634 monoclonal antibody for Flow Cytometry, what starting dilution do you recommend I use?

    Asked by: TinTin
    We recommend a starting dilution of 1µg of antibody per million cells. Here is a link to our recommended protocol: https://www.scbt.com/scbt/resources/protocols/flow-cytometry
    Answered by: Technical Support
    Date published: 2017-03-01
    • y_2026, m_4, d_24, h_10CST
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    Rated 3 out of 5 by from Acceptable FCM data of human peripheral bloodAcceptable FCM data of human peripheral blood leukocytes. -SCBT QC
    Date published: 2014-08-08
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    CD94 Antibody (HP-3D9) is rated 3.0 out of 5 by 1.
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