半岛bd体育手机客户端 说明

一般描述

Immunoglobulin G (IgG), a widely expressed serum antibody, has two heavy chains and two light chains connected by a disulfide bond. It is a glycoprotein, usually found as a monomer. IgG is further subdivided into four classes namely, IgG1, IgG2, IgG3, and IgG4. IgG antibody subtype is the most abundant of serum immunoglobulins of the immune system. About 70 % of the total immunoglobulin consists of IgG.

特异性

Specificity for the Fc fragment of human IgG is determined by immunoelectrophoresis (IEP) versus normal human serum and Fc fragment of human IgG. No reactivity is observed versus purified human IgA, IgG (Fab fragment), IgM, Bence Jones kappa and Bence Jones lambda myeloma proteins.

应用

Anti-Human IgG (Fc specific) antibody produced in goat has been used in enzyme-linked immunosorbent assay (ELISA).

生化/生理作用

Immunoglobulin G (IgG) mainly helps in immune defense. It participates in hypersensitivity type II and type III. It provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defense of the neonate against infections.

外形

Goat Anti-Human IgG is supplied as a liquid containing 0.1% sodium azide (see MSDS) as a preservative.

储存及稳定性

For continuous use, store at 2-8℃ for up to 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. This goat antiserum was maintained at pH 5.0 for 40 minutes to meet U.S.D.A. requirements.

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	MFCD00162436
NACRES	NA.46

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: 4.0-7.0 mg/mL
运输	dry ice
储存温度	?20℃

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 1