CD21 Products
CD21, also known as complement receptor 2 (CR2), is a 145 kDa transmembrane protein that contains 15 tandem SCR/SUSHI repeats. CD21 is primarily expressed on B cells, follicular dendritic cells, and T cells. It binds the complement component fragments iC3b, C3d, and C3d,g and forms complexes with CD19 and CD35. CD21 is required for germinal center development, antibody production, and B cell tolerance. It also functions as a cellular uptake receptor for Epstein-Barr virus.
2 results for "CD21" in Products
2 results for "CD21" in Products
CD21 Products
CD21, also known as complement receptor 2 (CR2), is a 145 kDa transmembrane protein that contains 15 tandem SCR/SUSHI repeats. CD21 is primarily expressed on B cells, follicular dendritic cells, and T cells. It binds the complement component fragments iC3b, C3d, and C3d,g and forms complexes with CD19 and CD35. CD21 is required for germinal center development, antibody production, and B cell tolerance. It also functions as a cellular uptake receptor for Epstein-Barr virus.
Recombinant Monoclonal Antibody.
| Reactivity: | Human, Mouse, Monkey, Primate - Macaca mulatta (Rhesus Macaque) |
| Details: | Rabbit IgG Monoclonal Clone #SC0681 |
| Applications: | IHC, WB, ICC/IF, IP, Func |
![Western Blot: CD21 Antibody (SC0681) [NBP2-67605]](https://resources.bio-techne.com/images/products/CD21-Antibody-SC0681-Western-Blot-NBP2-67605-img0006.jpg "Western Blot: CD21 Antibody (SC0681) [NBP2-67605]")
Clone 1F8 was used by HLDA to establish CD designation.
| Reactivity: | Human, Monkey |
| Details: | Mouse IgG1 kappa Monoclonal Clone #1F8 |
| Applications: | IHC |
![Immunohistochemistry-Paraffin: CD21 Antibody (1F8) [NBP1-22527]](https://resources.bio-techne.com/images/products/CD21-Antibody-1F8-Immunohistochemistry-Paraffin-NBP1-22527-img0003.jpg "Immunohistochemistry-Paraffin: CD21 Antibody (1F8) [NBP1-22527]")