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Mouse IgM, PE, clone: II/41, eBioscience™

Rat Monoclonal Antibody

Manufacturer:  Life Technologies LS12579081

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Catalog No. 501129667



Description

Description

IgM is expressed intracellularly, during early stages of B lymphopoiesis, and then on the surface of more mature B cells in the bone marrow and peripheral B cells.

IgM (Immunoglobulin M) is expressed intracellularly during the early stages of B lymphopoiesis, and then on the surface of more mature B cells in the bone marrow and peripheral B cells. The isotype of a primary antibody and its application can result in background staining. Primary antibody background noise can be caused by binding to Fc receptors on target cells; by non-specific interactions with cellular proteins, carbohydrates, and lipids; or by cell autofluorescence. Isotype control antibodies can act as negative controls to help differentiate non-specific background signal from specific antibody signal because they have no relevant specificity to a target antigen. While isotype controls are most commonly used in flow cytometry, they are also useful in other applications such as chromatin immunoprecipitation (ChIP), immunohistochemistry, and gel shifts. Isotype controls should match with the primary antibody species and isotype so that the level of specific staining by the primary antibody may be accurately determined. If using directly labeled primary antibodies, the isotype control works best if conjugated with the same label as the test antibody.
Specifications

Specifications

IgM
Monoclonal
0.2 mg/mL
PBS with 0.1% gelatin and 0.09% sodium azide; pH 7.2
Liquid
Ighm
IgG2a, kappa
50 μg
4° C, store in dark, DO NOT FREEZE!
Primary
16019
Flow Cytometry
II/41
PE
Ighm
Immunoglobulin M
Rat
Affinity chromatography
RUO
Antibody
Monoclonal
Mouse
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