绵羊 anti-人 IgG4 Antibody
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北京 101111
Quick Overview for 绵羊 anti-人 IgG4 Antibody (ABIN458176)
抗原
克隆类型
应用范围
亚型
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适用
- 人
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宿主
- 绵羊
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产品特性
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The activity of the antiserum is directed to human IgG4 subclass.
Precipitating polyclonal sheep antisera to human IgG4, subclass specific
Total protein and IgG concentration in the antiserum are comparable to those of pooled sheep serum. Antibody titre: The antigenic differences between subclasses are considerably less pronounced than those between classes or betw -
纯化方法
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Delipidated, heat inactivated lyophilized stable whole serum
Immunoaffinity adsorption with insolubilized highly purified myeloma proteins of the other subclass or other serum proteins as required. -
免疫原
- Purified homogenous IgG4 is isolated from human serum. Freund's complete adjuvant is used in the first step of the immunization procedure.
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应用备注
- In precipitating techniques as immunoelectrophoresis and double radial immunodiffusion to identify and measure the concentration of IgG4 subclass in serum or other body fluids. Human IgG constitutes about 75 % of the total Immunoglobulins in the serum of normal adults. It consists of four subclasses which are distinguished in isotypic heterogeneity of the gamma chains, and in physicochemical, biological and effector properties. The term
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- It is reconstituted by adding 1 mL sterile distilled water.
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缓冲液
- No foreign proteins added.
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储存液
- Without preservative
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注意事项
- Repeated thawing and freezing should be avoided. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the product.
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储存条件
- 4 °C/-20 °C
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储存方法
- The lyophilized antiserum is shipped at ambient temperature and may be stored at +4 °C, prolonged storage at or below -24 °C.
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- IgG4
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别名
- Immunoglobulin G4 (IgG4)
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物质类
- Antibody
抗原
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