山羊 anti-人 IgA (Heavy Chain) Antibody - Preadsorbed
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- 抗原 See all IgA products
- IgA
- 片段
- F(ab')2 fragment
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抗原表位
- Heavy Chain
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适用
- 人
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宿主
- 山羊
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克隆类型
- 多克隆
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应用范围
- ELISA, Immunohistochemistry (IHC), Western Blotting (WB)
- 交叉反应
- 人
- 产品特性
- 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.
- 纯化方法
- Preadsorption: Solid phase absorption
- 免疫原
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Immunogen: Human IgA alpha heavy chain
- 亚型
- IgG
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Rabbit anti-Human IgA antibody
IHC Monoclonal MSVA-700R IgG Recombinant Antibody unconjugated
Goat anti-Human IgA antibody (PE)ELISA, FACS Polyclonal IgG PE F(ab')2 fragment
Goat anti-Human IgA antibody (HRP) - PreadsorbedELISA Polyclonal IgG HRP
Goat anti-Human IgA antibodyELISA, FACS Polyclonal IgG unconjugated F(ab')2 fragment
Goat anti-Human IgA (Heavy Chain) antibody (Biotin)ELISA, WB, FACS Polyclonal IgG Biotin
Goat anti-Human IgA (Heavy Chain) antibody (FITC)ELISA, FACS Polyclonal IgG FITC
Goat anti-Human IgA (Heavy Chain) antibody (TRITC)ELISA, FACS Polyclonal IgG TRITC
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- 应用备注
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Immunohistochemistry Dilution: 1:1,000 - 1:5,000
Application Note: Suitable for highly specific immunological methods requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity.
ELISA Dilution: 1:20,000 - 1:100,000
Western Blot Dilution: 1:2,000 - 1:10,000
- 限制
- 仅限研究用
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- 状态
- Liquid
- 浓度
- 1.3 mg/mL
- 缓冲液
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Buffer: 0.01 M Sodium Phosphate, 0.25 M Sodium Chloride, pH 7.2
Stabilizer: None
Preservative: None
- 储存液
- Without preservative
- 储存条件
- 4 °C,-20 °C
- 储存方法
- Store Secondary Antibody 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
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- 抗原
- IgA
- Abstract
- IgA 产品
- 物质类
- Antibody
- 背景
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Synonyms: Goat F(ab')2 anti-Human IgA (alpha chain) Antibody, Goat F(ab')2 anti-Human IgA alpha Antibody
Background: F(ab')2 Anti-Human IgA Antibody generated in goat 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. F(ab')2 Antibody is ideal for investigators who routinely perform flow cytometry, immunohistochemistry or IHC and other immunoassays.
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