The CD21 antigen is a 145 kDa transmembrane glycoprotein. It belongs to the gene family of complement regulatory proteins. CD21 antigen (CR2) is the receptor for C3d and for Epstein-Barr virus (EBV). CD21 is present on mature B lymphocytes. It is absent from T lymphocytes, granulocytes and monocytes. This antigen is involved in B-lymphocyte activation and proliferation. *Alexa Fluor and Pacific Blue are registered trademarks of Molecular Probes, Inc.
Технические характеристики
| Target Species | Human |
| Specificity | CD21 |
| Other Names | C3d receptor, CD21, CR2,EBV receptor, gp140 |
| Fluorochrome | Pacific Blue* |
| Regulatory Status | ASR |
| Size | 0.5 mL |
| Format | Liquid |
| Flow Product Line | IOTest |
| Clone | BL13 |
| Isotype | IgG1 Mouse |
