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驴 anti-兔 IgG (Heavy & Light Chain) Antibody - Preadsorbed

ELISA, IHC, WB Polyclonal IgG unconjugated F(ab')2 fragment
产品编号 ABIN1044055
发货至: 中国
  • 抗原 See all IgG products
    IgG
    片段
    F(ab')2 fragment
    抗原表位
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    Heavy & Light Chain
    适用
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    多克隆
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    ELISA, Immunohistochemistry (IHC), Western Blotting (WB)
    特异性
    Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Donkey Serum, Rabbit IgG, and Rabbit Serum.
    纯化方法
    Preadsorption: Solid phase absorption
    过滤
    Sterile filtered
    免疫原

    Immunogen: Rabbit IgG whole molecule

    亚型
    IgG
  • 应用备注

    Immunohistochemistry Dilution: 1:1,000-1:5,000

    Application Note: Suitable for immunomicroscopy and flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity. The maximum amount of reagent required to stain 1 x 10E6 cells in flow cytometry is approximately 1.0 μg of antibody. Lesser amounts of reagent may be sufficient for staining. Optimal titers for other applications should be determined by the researcher. As a general guideline dilutions of 1:100 to 1:250 should be suitable for most applications.

    ELISA Dilution: 1:20,000-1:100,000

    Western Blot Dilution: 1:2,000-1:10,000

    限制
    仅限研究用
  • 状态
    Liquid
    浓度
    1.0 mg/mL
    缓冲液

    Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

    Stabilizer: None

    储存条件
    4 °C,-20 °C
    储存方法
    Store vial at 4 °C prior to opening. This product is stable for several weeks at 4 °C as an undiluted liquid. For extended storage aliquot contents and freeze at -24 °C or below.
    有效期
    12 months
  • 抗原
    IgG
    Abstract
    IgG 产品
    物质类
    Antibody
    背景

    Synonyms: Donkey F(ab')2 Anti-Rabbit IgG Pre-Adsorbed Antibody, Donkey Fab2 Anti-Rabbit IgG Antibody

    Background: F(ab')2 Antibody was generated by enzymatic cleavage and subsequent separation from the Fc fragment. Because of their smaller size, F(ab)2 fragments offer several advantages over intact antibodies for use in certain immunochemical techniques and experimental applications. F(ab)2 fragments penetrate into tissue samples and show better antigen recognition and signal generation in IHC. F(ab)2 fragments lack the Fc region and therefore do not bind Fc receptors which effectively lowers background staining. F(ab')2 Antibody is ideal for investigators who routinely perform flow cytometry, immunohistochemistry or IHC and other immunoassays.

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