IgD: Immunoglobulin D Class
Properties of IgD
Expressed on the surface of mature B cells, human immunoglobulin D (IgD) works with IgM in B cell development.
IgD is found in very low levels in serum and does not activate the complement pathway.
| IgD |
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Heavy chain |
δ |
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Light chain |
κ or λ |
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Molecular formula |
δ2κ2 or δ2λ2 |
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Valency |
2 |
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Structure |
Monomer |
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Abundance in serum (in relation to total immunoglobulins present) |
0.2% |
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Carbohydrate content |
13% |
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Concentration in serum |
0 - 0.4 mg/ml |
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IgE subclasses |
None |
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Heavy chain MW (kDa) |
62 |
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Light chain MW (kDa) |
23 |
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Total MW (kDa) |
180 |
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Distribution |
Lymphocyte surface |
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Function |
Unclear |
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IgD Antibodies
Bio-Rad offers a range of human immunoglobulin antibodies for the IgD isotype. In addition to human, we also offer IgD antibodies for rat and mouse specificities.
Below you will find a list of all of our human, mouse and rat IgD antibodies. Please use the filters to identify the antibody that fits your exact requirements.
Antibodies for IgD (Immunoglobulin D)
| Description | Target | Format | Clone | Applications | Citations | Code |
|---|
Related Reading
For a full overview of Immunoglobulin classes please visit our Immunoglobulins Classes / Sub-classes page. Alternatively you can view the following individual types:
- IgA Antibodies (Immunoglobulin A)
- IgE Antibodies (Immunoglobulin E)
- IgG Antibodies (Immunoglobulin G)
- IgM Antibodies (Immunoglobulin M)
Associated Secondary Antibody Reading
- Learn about Secondary Antibody Specific Binding Locations
- Secondary Antibodies - Learn how to optimize your experiments
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