CD21 antigen is an integral membrane glycoprotein of molecular weight 140 kD. Anti-CD21 is useful in the identification of follicular dendriditic cell matrix found in normal lymph nodes and tonsillar tissue. This antibody also labels follicular dendritic cell tumor/sarcomas. The antigen is absent on T-lymphocytes, monocytes, and granulocytes.
| Ventana Medical Systems, Inc. | |
|---|---|
| Product Category | Organic Chemicals |
| Product Number | 760-4438 |
| Product Name | CD21 |
