Anti-Human IgA (α-chain specific) antibody produced in goat

半岛bd体育手机客户端 说明

一般描述

Immunoglobulin A (IgA) is found as two subclasses, that is, IgA1 and IgA2. IgA exists as a monomer or dimer in the secreted form. Dimeric IgA has a molecular weight of 390 kDa.

特异性

The antibody preparation is specific for human IgA when tested against purified human IgA, IgG, IgM, Bence Jones Kappa, and Bence Jones Lambda myeloma proteins

应用

Anti-Human IgA (α-chain specific) antibody produced in goat has been used to determine the concentration of total IgA in serum samples by single radial immunodiffusion and enzyme-linked immunosorbent assay (ELISA).

生化/生理作用

IgA antibody is secretory antibody and is present abundantly in mucous linings of gastrointestinal, respiratory and genitourinary tracts, tears and saliva. Thus secretory IgA contributes to the humoral defense mechanism against the pathogens on mucosal surfaces.
In addition to passive immunity, IgA also induces active immunity by regulating the production of various chemokines and vital cytokines such as tumor necrosis factor (TNF) and interleukin (IL)-1β.

外形

Goat Anti-Human IgA is supplied as a liquid containing 0.1% sodium azide as preservative.

储存及稳定性

For continuous use, store at 2-8 ℃ for a maximum of one month. For extended storage, the solution may be frozen in working aliquots. Repeated freezing and thawing is not recommended. Storage in "frost-free" freezers is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.

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

MFCD00162412

半岛bd体育手机客户端 性质

质量水平	200
生物来源	goat
偶联物	unconjugated
抗体形式	whole antiserum
antibody product type	secondary antibodies
克隆	polyclonal
包含	15 mM sodium azide
technique(s)	indirect ELISA: 1:50,000 quantitative precipitin assay: 3.0-5.0
运输	dry ice
储存温度	?20℃

安全信息

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