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小鼠 anti-人 IgM Antibody

FACS, WB, IF, IHC (p) Monoclonal IM260 IgG1 kappa unconjugated
产品编号 ABIN3024944
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), Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    纯化方法
    Protein G
    免疫原
    Recombinant human IgM was used as the immunogen for this anti-IgM antibody.
    克隆位点
    IM260
    亚型
    IgG1 kappa
  • 应用备注
    Due to differences in protocols and secondaries, the anti-IgM antibody may need to be titered for optimal performance.

    1. FFPE staining requires boiling sections in 10  mM citrate buffer,  pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
    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.\. FACS: 0.5-1 μg/10e6 cells,IF: 0.5-1 μg/mL,WB: 0.5-1 μg/mL,IHC (FFPE): 0.5-1 μg/mL for 30 minutes 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
    IgM is the first antibody generated in an immune response to an antigen. It is generally a pentamer with each of the five immunoglobulins linked together with disulfide bonds. In its pentamer form, it has a molecular mass of 970 kDa and 10 antigen binding sites (due to the large size of most antigens, not all binding sites can be filled simultaneously.  IgM antibodies account for approximately 5 % -10 % of all the antibody in the body.

    This mAb is specific for the human IgM heavy chain. It does not cross-react with other immunoglobulin heavy chains, T-cells, monocytes, granulocytes, or erythrocytes. IgM antibody is useful in the identification of certain cancer types. Some tumors express a single heavy chain class. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is clonal and therefore malignant.

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