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兔 anti-人 IgA Antibody

Rockland 609-4106 ELISA, IHC, WB Polyclonal IgG unconjugated
Rockland
产品编号 ABIN100722
Supplier Product No.: 609-4106
发货至: 中国
  • 抗原 See all IgA products
    IgA
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    多克隆
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    ELISA, Immunohistochemistry (IHC), Western Blotting (WB)
    Supplier Product No.
    609-4106
    Supplier
    Rockland
    原理
    Human IgA (alpha chain) Antibody
    交叉反应 (详细)
    Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Rabbit Serum, Human IgA and Human Serum.  No reaction was observed against other human heavy or light chain proteins.
    产品特性
    Anti-Human IgG F(ab')2 Antibody generated in rabbit recognizes the dimeric Fab portion of the human IgG molecule. Human IgG F(ab')2 is a proteolytic fragment of immunoglobulin G (IgG) obtained by limited digestion with the enzyme pepsin under controlled conditions of temperature, time and pH . F(ab')2 Molecules lack the Fc portion of IgG and therefore receptors that bind human IgG F(c) will not bind human IgG F(ab')2 Molecules. Secondary Antibodies are available in a variety of formats and conjugate types. When choosing a secondary antibody product, consideration must be given to species and immunoglobulin specificity, conjugate type, fragment and chain specificity, level of cross-reactivity, and host-species source and fragment composition.
    纯化方法
    This product was prepared from monospecific antiserum by immunoaffinity chromatography using Human IgA coupled to agarose followed by solid phase adsorption(s).
    过滤
    Sterile filtered
    免疫原
    Optional[Immunogen]: Human IgA alpha heavy chain
    亚型
    IgG
  • 应用备注
    Application Note: Anti-Human IgA Antibody is tested for ELISA and western blotting. This product is also suitable for multiplex analysis, including multicolor imaging, utilizing various commercial platforms. Immunohistochemistry Dilution: 1:250 - 1:1,000 Western Blot Dilution: 1:500 - 1:2,000 ELISA Dilution: 1:5,000 - 1:20,000 Other: User Optimized
    限制
    仅限研究用
  • 状态
    Liquid
    浓度
    2.0 mg/mL
    缓冲液

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

    Stabilizer: None

    , Preservative:0.01 % (w/v) 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 vial at 4° C prior to opening.  This product is stable for several weeks at 4° C as an undiluted liquid.  Dilute only prior to immediate use.  For extended storage aliquot contents and freeze at -20° C or below.  Avoid cycles of freezing and thawing. 
    有效期
    12 months
  • 抗原
    IgA
    Abstract
    IgA 产品
    物质类
    Antibody
    背景
    Anti-Human IgA Antibody generated in rabbit detects immunoglobulin A (alpha chain) from human. Immunoglobulin A (IgA) is an antibody that plays a critical role in mucosal immunity. IgA has two subclasses (IgA1 and IgA2) and can exist in a dimeric form called secretory IgA (sIgA). Secondary Antibodies are available in a variety of formats and conjugate types. When choosing a secondary antibody product, consideration must be given to species and immunoglobulin specificity, conjugate type, fragment and chain specificity, level of cross-reactivity, and host-species source and fragment composition.
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