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Description
The B-ly4 monoclonal antibody specifically binds to CD21, a 145 kDa glycosylated type I integral membrane protein. CD21 is a receptor for the C3d complement fragment and for Epstein-Barr virus (EBV). CD21 is expressed on mature B cells, follicular dendritic cells, and some epithelial cells. It is also weakly expressed on the subset of mature T cells and thymocytes. CD21 plays a role in B-cell activation and proliferation. It may also play a role in modulating the function of T cells in the immune response to infections by lymphotropic viruses. Recently, CD21 was found to be part of a large complex containing CD19, CD81, and possibly other molecules.
Specifications
Specifications
| Antigen | CD21 |
| Applications | Flow Cytometry |
| Classification | Monoclonal |
| Clone | B-LY4 |
| Conjugate | PE |
| Description | CR2; Complement receptor type 2; C3DR; EBV-R; Epstein-Barr virus receptor |
| Formulation | Aqueous buffered solution containing BSA and ≤0.09% sodium azide. |
| Host Species | Mouse |
| Purification Method | Affinity Purified |
| Quantity | 100 Tests |
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For Research Use Only.
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