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Merck
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重要文件

SAB4200780

Sigma-Aldrich

Anti-Human IgM (μ-chain specific) antibody, Mouse monoclonal

clone MB-11, purified from hybridoma cell culture

同義詞:

Anti-Human immunoglobulin M

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.46

生物源

mouse

品質等級

抗體表格

purified from hybridoma cell culture

抗體產品種類

primary antibodies

無性繁殖

MB-11, monoclonal

形狀

buffered aqueous solution

物種活性

human

濃度

~1.0 mg/mL

技術

ELISA: 0.1-0.2 μg/mL using 2.5 μg/mL Human IgM myeloma for coating
immunoblotting: suitable

同型

IgG2b

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

一般說明

Anti-Human IgM (m-chain specific) antibody, Mouse monoclonal (mouse IgG2b isotype) is derived from the MB-11 hybridoma, produced by the fusion of mouse myeloma cells and splenocytes from a mouse immunized with purified human IgM protein.
Immunoglobulin M (IgM) is the major class of surface immunoglobulins on lymphocyte membranes. IgM is suggested to act as the first line of defense during microbial infections. IgM has a pentameric structure, in which monomers are linking together via disulfide bonds. Surface IgM is expressed on immature and mature B cells, whereas IgM heavy chain is expressed intracellularly in pre-B cells. IgM serves as the antigen receptor of naive B cells and is involved in B cell maturation and complement activation.

特異性

Anti-Human IgM (m-chain specific) antibody, Mouse monoclonal specifically recognizes m chain of Human IgM. The antibody shows no cross-reactivity with human IgG, Fab, Fc, k, l, and g chains.

免疫原

Purified human IgM

應用

The antibody is recommended to use in various immunological techniques, including ELISA and Immunoblot.

生化/生理作用

Immunoglobulin M (IgM) acts as an antigen specific part of the B cell antigen receptor on the surface of B lymphocytes that are not stimulated, in its monomeric form. Polymeric IgM molecules also serve as important activators of the classical complement cascade. IgM is essential in agglutination and cytolytic reactions. IgM serves as the antigen receptor of naive B cells and is involved in B cell maturation and complement activation.

外觀

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide as a preservative.

其他說明

This product is for R&D use only, not for drug, household, or other uses.

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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存取文件庫

Immunobiology: The Immune System in Health and Disease
Janeway, CA Jr. et al.
Immunobiology: The Immune System in Health and Disease (2001)
The Immunoglobulins: Structure and Function (1998)
Leman Yel et al.
International archives of allergy and immunology, 150(3), 291-298 (2009-06-06)
IgM deficiency is a dysgammaglobulinemia characterized by isolated low levels of serum IgM. Patients with IgM deficiency may exhibit various clinical manifestations. However, IgM deficiency still remains to be explored with regard to diagnosis and treatment. Through a retrospective chart
Chloe C McAlister et al.
Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society, 10(2), 315-319 (2004-02-06)
The mechanism by which a liver transplantation might protect a simultaneous kidney transplant in a crossmatch-positive recipient is unknown. Flow cytometry crossmatch (FCXM) has increased the sensitivity of donor-specific antibody (DSA) detection compared with complement-dependant cytotoxicity (CDC). Here we compare
L D Notarangelo et al.
Immunodeficiency reviews, 3(2), 101-121 (1992-01-01)
Immunodeficiency with hyper-IgM (HIM) is a rare disorder characterized by recurrent infections associated with low IgG and IgA, and normal to increased IgM serum levels. Both primary and secondary forms of HIM syndrome have been reported. Among primary HIM syndrome

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