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SAB4200780

Sigma-Aldrich

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

clone MB-11, purified from hybridoma cell culture

Sinônimo(s):

Anti-Human immunoglobulin M

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.46
clone:
MB-11, monoclonal
application:
ELISA
reatividade de espécies:
human
técnica(s):
ELISA: 0.1-0.2 μg/mL using 2.5 μg/mL Human IgM myeloma for coating
immunoblotting: suitable
citations:
1

fonte biológica

mouse

Nível de qualidade

forma do anticorpo

purified from hybridoma cell culture

tipo de produto de anticorpo

primary antibodies

clone

MB-11, monoclonal

Formulário

buffered aqueous solution

reatividade de espécies

human

concentração

~1.0 mg/mL

técnica(s)

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

Isotipo

IgG2b

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Descrição geral

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.

Especificidade

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.

Imunogênio

Purified human IgM

Aplicação

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

Ações bioquímicas/fisiológicas

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.

forma física

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

Outras notas

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

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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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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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