CD21 is a single-pass type 2 transmembrane protein that acts as the complement receptor for C3d and the Epstein-Barr virus. Anti-CD21 is useful in differentiating marginal zone lymphoma with follicular involvement from follicular lymphoma with marginal zone differentiation. It also plays a role in separating among nodular lymphocyte-rich classic Hodgkin lymphoma, lymphocyte predominant Hodgkin lymphoma, and T-cell/histiocyte-rich B-cell lymphoma in combination with other B-cell and T-cell markers. The antigen is absent on T-lymphocytes, monocytes, and granulocytes
| Intended Use | IVD |
|---|---|
| Antibody Type | Monoclonal |
| Clone | EP64 |
| Source | Rabbit |
| Tissue Type/Cancer Type | Tonsil |
| Pack | 0.5 mL – Manual – Concentrate, 1 mL – Manual – Concentrate, 6 mL – Manual – RTU, 50 Tests – Automation – Xmatrx, 100 Tests – Automation – i6000, 160 Tests – Automation – Xmatrx, 5 slides – Xmatrx, 5 slides – Manual |
