山羊 anti-人 IgA, IgG, IgM (Heavy & Light Chain) Antibody - Preadsorbed
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- 抗原 See all IgA, IgG, IgM products
- IgA, IgG, IgM
- 片段
- F(ab')2 fragment
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抗原表位
- Heavy & Light 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)
- 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 IgG, IgA, and IgM whole molecules
- 亚型
- IgG
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Goat anti-Human IgA, IgG, IgM (Heavy & Light Chain) antibody (HRP)
ELISA, WB Polyclonal IgG HRP
Goat anti-Human IgA, IgG, IgM (Heavy & Light Chain) antibody (Alkaline Phosphatase (AP)) - PreadsorbedELISA, IHC, WB Polyclonal IgG Alkaline Phosphatase (AP)
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- 应用备注
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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
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- 状态
- Liquid
- 浓度
- 1.0 mg/mL
- 缓冲液
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Buffer: 0.125 M Sodium Borate, 0.075 M Sodium Chloride, 0.005 M EDTA, pH 8.0
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
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- 抗原
- IgA, IgG, IgM
- 别名
- IgG IgA IgM (IgA, IgG, IgM 产品)
- 物质类
- Antibody
- 背景
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Synonyms: Goat F(ab')2 Anti-Human IgG IgA IgM Antibody Pre-Adsorbed, Goat Fab2 Anti-Human IgGAM Antibody
Background: F(ab')2 Anti-Human IgG IgA IgM (H&L) Antibody generated in goat detects human (heavy and light chain) immunoglobulin G, A, and M. Immunoglobulin G binds to antigens and can neutralize or opsinize targets, and are predominantly involved in the secondary immune response. 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). Immunoglobulin M, or IgM, is a pentamer composed of 5 immunoglobulin molecules linked through their F(c) domain by the J chain. 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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