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小鼠 anti-人 IgM Antibody

FACS, IF, IHC (p) Monoclonal SPM188 IgG1 kappa unconjugated
产品编号 ABIN3025946
发货至: 中国
  • 抗原 See all IgM products
    IgM
    适用
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    小鼠
    克隆类型
    • 496
    • 80
    单克隆
    应用范围
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    Flow Cytometry (FACS), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    纯化方法
    Protein G affinity chromatography
    免疫原
    Heavy chain of human IgM was used as the immunogen for the Anti-IgM antibody.
    克隆位点
    SPM188
    亚型
    IgG1 kappa
  • 应用备注
    Optimal dilution of the Anti-IgM antibody should be determined by the researcher.

    1. Staining of formalin/paraffin tissues requires boiling tissue sections in 10  mM Citrate buffer,  pH 6.0, for 10-20 min followed by cooling at RT for 20 min.
    2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.\. Flow Cytometry: 0.5-1 μg/million cells in 0.1ml,Immunofluorescence: 0.5-1 μg/mL,Immunohistochemistry (FFPE): 0.5-1 μg/mL for 30 min at RT (1),Prediluted format : incubate for 30 min at RT (2)

    限制
    仅限研究用
  • 浓度
    0.2 mg/mL
    缓冲液
    0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05 % sodium azide
    储存液
    Sodium azide
    注意事项
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    储存条件
    4 °C,-20 °C
    储存方法
    Store the Anti-IgM antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
  • 抗原
    IgM
    Abstract
    IgM 产品
    物质类
    Antibody
    背景
    Recognizes a protein of 75  kDa, identified as mu heavy chain of human immunoglobulins. It does not cross-react with alpha (IgA), gamma (IgG), epsilon (IgE), or delta (IgD), heavy chains, T-cells, monocytes, granulocytes, or erythrocytes. Monomeric IgM is expressed as a membrane bound antibody on the surface of B cells and as a pentamer when secreted by plasma cells. IgM antibody is prominent in early immune responses to most antigens. Aberrant levels are associated with immune deficiency states, hereditary deficiencies, myeloma, Waldenstrom's macroglobulinemia, chronic infection and hepatocellular disease. This mAb is useful in the identification of leukemias, plasmacytomas, and certain non-Hodgkins lymphomas. The most common feature of these malignancies is the restricted expression of a single heavy chain class. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is clonal and therefore malignant.
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