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Merck
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MABX1901

Sigma-Aldrich

Anti-human IgG (1mg) KC

from mouse

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About This Item

分類程式碼代碼:
12352203
eCl@ss:
32160702
NACRES:
NA.41

生物源

mouse

抗體表格

purified antibody

抗體產品種類

secondary antibodies

無性繁殖

monoclonal

物種活性

human

技術

ELISA: suitable
immunodiffusion: suitable

同型

IgG2b

一般說明

Secondary antibody specific for Human Immunoglobulin G
Immunoglobulin G (IgG), an immunoglobulin isotype, is the most abundant protein in human serum and constitutes 10-20% of plasma protein. It is composed of glycoproteins comprising 82-96% of proteins and 4-18% of carbohydrates. IgG is further classified into IgG1, IgG2, IgG3, and IgG4 subclasses. IgG consists of four polypeptide chains, with two heavy chains (γ chains) and two light chains (κ or λ chains), which are linked by inter-chain disulfide bonds. It is secreted by B lymphocytes and found in extracellular fluids and blood.

特異性

Specific for Human IgG. No cross reactivity with human IgA, IgD, IgE or IgE.

免疫原

corresponding to Human Serum IgG.

應用

Detect Human Serum IgG using this mouse monoclonal Anti-human IgG (1mg) KC, Cat. No. MABX1901-1KC, validated for use in Lateral Flow Assay and ELISA.

生化/生理作用

Immunoglobulin G (IgG) primarily contributes to the humoral immune response by neutralizing pathogens such as bacteria, viruses, and protect cells from their toxic substances. IgG is the only isotype transferred to the fetus across the placenta and is vital for immune response of the neonate. Alterations in IgG fragment crystallizable (Fc)-glycosylation are associated with various diseases including rheumatoid arthritis and tuberculosis.

品質

Tested

外觀

Format: Purified

其他說明

Concentration: Please refer to lot specific datasheet.

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儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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The N-glycosylation of mouse immunoglobulin G (IgG)-fragment crystallizable differs between IgG subclasses and strains.
de Haan N, et al.
Frontiers in immunology, 8, 608-608 (2017)
Noortje de Haan et al.
Frontiers in immunology, 8, 608-608 (2017-06-18)
N-linked glycosylation of the fragment crystallizable (Fc)-region of immunoglobulin G (IgG) is known to have a large influence on the activity of the antibody, an effect reported to be IgG subclass specific. This situation applies both to humans and mice.
Ratcliffe, M. J.
Encyclopedia of Immunology (2016)
Placental transfer of IgG subclasses in a Japanese population.
Hashira S, et al.
Pediatrics International, 42(4) (2000)
Gestur Vidarsson et al.
Frontiers in immunology, 5, 520-520 (2014-11-05)
Of the five immunoglobulin isotypes, immunoglobulin G (IgG) is most abundant in human serum. The four subclasses, IgG1, IgG2, IgG3, and IgG4, which are highly conserved, differ in their constant region, particularly in their hinges and upper CH2 domains. These

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