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SAB3700963

Sigma-Aldrich

Anti-Rabbit IgG (H+L), F(ab′)2 fragment, highly cross adsorbed-Fluorescein antibody produced in donkey

affinity isolated antibody, lyophilized powder

同義詞:

FITC

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.46

生物源

donkey

共軛

fluorescein conjugate

抗體表格

affinity isolated antibody

抗體產品種類

secondary antibodies

無性繁殖

polyclonal

形狀

lyophilized powder

物種活性

rabbit

技術

direct immunofluorescence: suitable
indirect ELISA: suitable
indirect immunofluorescence: suitable

運輸包裝

wet ice

儲存溫度

2-8°C

目標翻譯後修改

unmodified

相關類別

一般說明

Immunoglobulin G (IgG) belongs to the immunoglobulin family and is a widely expressed serum antibody. It consists of a γ heavy chain in the constant (C) region. The monomeric 150kDa structure of IgG constitutes two identical heavy chains and two identical light chains with molecular weight of 50kDa and 25kDa, respectively. The primary structure of this antibody also contains disulfide bonds involved in linking the two heavy chains, linking the heavy and light chains and resides inside the chains. IgG is further subdivided into four classes namely, IgG1, IgG2, IgG3, and IgG4 with different heavy chains, named γ1, γ2, γ3, and γ4, respectively. Limited digestion using papain cleaves the antibody into three fragments, two of which are identical and contain the antigen-binding activity. They are known as fragment antigen binding (Fab) fragments. These fragments contain the light chains paired with the VH and CH1 domains of the heavy chains. Maternal IgG is the only antibody transported across the placenta to the fetus. It passively immunizes the infants.

特異性

This product was prepared from monospecific antiserum by immunoaffinity chromatography using Rabbit IgG coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities, pepsin digestion and chromatographic separation. Assay by immunoelectrophoresis resulted in a single precipitin arc against Anti-Fluorescein, Anti-Donkey Serum, Rabbit IgG and Rabbit Serum. No reaction was observed against Anti-Pepsin, Anti-Donkey IgG F(c) or Bovine, Chicken, Goat, Guinea Pig, Hamster, Horse, Human, Mouse, Rat and Sheep Serum Proteins.

免疫原

Rabbit IgG whole molecule

物理性質

Antibody format: IgG F(ab′)2

外觀

Supplied in 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 with 10 mg/mL Bovine Serum Albumin (BSA) - Immunoglobulin and Protease free

重構

Reconstitute with 500 μ;L deionized water (or equivalent).

免責聲明

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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象形圖

Skull and crossbonesEnvironment

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2

安全危害

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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存取文件庫

Human placental Fc receptors and the transmission of antibodies from mother to fetus.
Simister NE and Story CM
Journal of Reproductive Immunology (1997)
Antibody structure, instability, and formulation.
Wang W
Journal of Pharmaceutical Sciences (2007)

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