CD21 Mouse Monoclonal Antibody(ARM605)
CAT.NO. : ARM6896
US$ Please choose
US$ Please choose
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Background
Cluster of Differentiation 21 (CD21) is a glycoprotein on the surface of B-cells that is bound by Epstein-Barr virus (EBV) during infection of these cells. CD21 staining is useful for recognizing follicular dendritic cell matrices in normal tonsillar and lymph tissue, and can also stain dendritic cell sarcomas. CD21 is also useful for distinguishing marginal zone lymphoma with follicular involvement from follicular lymphoma with marginal zone differentiation. When used in concert with other B- and T-cell markers, CD21 is valuable for differentiating between nodular lymphocyte-predominant Hodgkin's lymphoma, T-cell/histiocyte-rich B-cell lymphoma, and lymphocyte-rich classic Hodgkin's lymphoma. CD21 staining is useful for recognizing abnormal follicular dendritic cell patterns in angioimmunoblastic T-cell lymphoma and follicular T-cell lymphoma.
Application
Application |
Dilution Ratio |
IHC |
1:25 - 1:100 |
Overview
3D Structure |
ModBase 3D Structure for P20023 |
Isotype |
IgG2a |
Host |
Mouse |
Species Reactivity |
Human |
Purity/Purification |
Purified |
Form/Format |
Tris Buffer, pH 7.3 - 7.7, with 1% BSA and <0.1% Sodium Azide |
Immunogen |
Recombinant Protein |
Data

Immunohistochemical staining of human tonsil tissue using CD21 Mouse Monoclonal Antibody (ARM605).
Storage
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
