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Mouse Anti-Human IgM Secondary Antibody (clone MA2) LS-C45960

Catalog Size Price
LS-C45960-100 100 µg Unavailable

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100% Guaranteed
Mouse Monoclonal [clone MA2] (IgG2b) to Human IgM


Human IgM
Human (tested or 100% immunogen sequence identity)
IgG2b Monoclonal [MA2]
Ion exchange chromatography



Specificity and Use

Human IgM antibody was raised against igM from human serum.
Reacts with mu-chain of human IgM, Fab - region localized epitope


20 mM Tris/HCl, 15 mM sodium azide, approx., pH 7.4.
Short term 4°C, long term aliquot and store at -20°C, avoid freeze-thaw cycles.
For research use only.

About Human IgM

Immunoglobulin M, or IgM for short, is a basic antibody that is produced by B cells. IgM is by far the physically largest antibody in the human circulatory system. It is the first antibody to appear in response to initial exposure to an antigen. The spleen where plasmablasts reside is the major site of specific IgM production. IgM forms polymers where multiple immunoglobulins are covalently linked together with disulfide bonds, mostly as a pentamer but also as a hexamer.

Requested From: 
Date Requested: 5/22/2018

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