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安全信息

A9542

Sigma-Aldrich

抗鼠 IgG(全分子)− 过氧化物酶 兔抗

IgG fraction of antiserum, buffered aqueous solution

别名:

Rabbit Anti-Rat IgG (whole molecule)−HRP

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About This Item

MDL编号:
UNSPSC代码:
12352203
NACRES:
NA.46

生物来源

rabbit

质量水平

偶联物

peroxidase conjugate

抗体形式

IgG fraction of antiserum

抗体产品类型

secondary antibodies

克隆

polyclonal

表单

buffered aqueous solution

种属反应性

rat

技术

direct ELISA: 1:40,000
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:500
western blot (chemiluminescent): 1:5,000 using detecting rat primary antibody

运输

dry ice

储存温度

−20°C

靶向翻译后修饰

unmodified

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一般描述

IgG (Immunoglobulin G) antibody subtype is the most abundant of serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids. Maternal IgG is transferred to fetus through the placenta that is vital for immune defense of the neonate against infections.
Immunoglobulins have two heavy chains and two light chains connected by disulfide bond. It is a glycoprotein which mainly helps in immune defense. IgG is a major class of immunoglobulin. Rat has five immunoglobulin classes- IgM, IgG, IgA, IgD and IgGE. IgG has four subclasses- IgG1, IgG2a, IgG2b and IgG2c.

特异性

Anti-Rat IgG (whole molecule) antibody recognizes rat (immunoglobulin G) IgG and is determined by immunoelectrophoresis (IEP) versus normal rat serum and rat IgG prior to conjugation.

免疫原

purified rat IgG

应用

Anti-Rat IgG (whole molecule) Peroxidase antibody produced in rabbit has been used in western blotting and enzyme linked immunosorbent assay (ELISA).

生化/生理作用

IgGs are glycoprotein antibodies that modulate several immune responses. Rat IgGs against target proteins are often used as primary antibodies in various research applications. Thus, secondary anti-rat IgGs conjugated to a detectable substrate are useful tools for the analysis of target proteins.
Immunoglobulin G (IgG) participates in hypersensitivity type II and type III. It helps in opsonization, complement fixation and antibody dependent cell mediated cytotoxicity.

外形

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 0.05% MIT

制备说明

Prepared by the two-step glutaraldehyde method described by Avrameas, S., et al., Scand. J. Immunol., 8, Suppl. 7, 7 (1978).

储存及稳定性

For continuous use, store at 2-8 °C for up to one month. For extended storage, the solution may be frozen in working aliquots. Repeated freezing and thawing, or 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.

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象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Resp. Sens. 1 - Skin Sens. 1

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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