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Anti-Human IgE (ε-chain specific)-Alkaline Phosphatase antibody produced in goat

品牌
Sigma-Aldrich
货号
A3525
规格纯度
affinity isolated antibody, buffered aqueous glycerol solution
参考价格
4738.93 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Affinity isolated antibody is obtained from anti-human IgE antiserum by immunospecific purification which removes essentially all goat serum proteins, including immunoglobulins, which do not specifically bind to the ε-chain of human IgE. Anti-Human IgE is conjugated to alkaline phosphatase by protein cross linking with 0.2% glutaraldehyde. IgE is present in low levels compared to other immunoglobulin isotypes. It exists in two forms, one being a secreted by plasma cell and the other form is associated with the B cell receptor.
IgEs are glycoprotein antibodies that regulate immunological responses to allergies and infections. These immunoglobulins have been implicated in mediating Type I hypersensitivity reactions. Elevated IgE levels have been associated with hyper IgE syndrome and allergic asthma . Anti-Human IgE (epsilon-chain specific)-Alkaline Phosphatase antibody is specific for human IgE when tested against human IgA, IgG, IgM, Bence Jones κ and λ myeloma proteins.

免疫原

Purified human IgE

应用

Anti-Human IgE (ε-chain specific)−Alkaline Phosphatase antibody produced in goat has been used in dot blot.
Anti-Human IgE (epsilon-chain specific)-Alkaline Phosphatase antibody is suitable for use in immunoblotting and ELISA (at 1:500 dilutions using 100μ/well).
IgE secreted from transfected murin myeloma cells was detected by ELISA using the alkaline phosphatase-conjugated goat anti-human IgE (epsilon specific) antibody.

生化/生理作用

IgE bound to B cell receptor mediates antigen uptake and regulates differentiation and proliferation of B cells.

外形

Solution in 0.05 M Tris, pH 8.0, containing 1% bovine serum albumin, 1 mM MgCl2, 15 mM sodium azide and 50% glycerol

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

基本信息

MDL编号MFCD00162428
NACRESNA.46

产品性质

质量水平200
生物来源goat
偶联物alkaline phosphatase conjugate
抗体形式affinity isolated antibody
antibody product typesecondary antibodies
克隆polyclonal
形式buffered aqueous glycerol solution
species reactivityhuman
technique(s)direct ELISA: 1:7,000-1:21,000
运输wet ice
储存温度2-8℃

安全信息

储存分类代码12 - Non Combustible Liquids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable

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