Complement Receptor 2 / CD21 (CR2) Antibody (FITC)
117€ (20 tests)
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935106861
info@markelab.com
name
Complement Receptor 2 / CD21 (CR2) Antibody (FITC)
category
Primary Antibodies
provider
Abbexa
reference
abx228447
tested applications
FCM
Description
CD21 Antibody (FITC) is a Human Monoclonal Antibody against CD21.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Complement Receptor 2 / CD21 (CR2) |
| Host | Mouse |
| Reactivity | Human |
| Clonality | Monoclonal |
| Conjugation | FITC |
| Isotype | IgG1 |
| Size 1 | 20 tests |
| Size 2 | 100 tests |
| Size 3 | 200 tests |
| Tested Applications | FCM |
| Buffer | PBS with 0.05% Proclin300, 1% BSA. |
| Availability | Shipped within 5-15 working days. |
| Storage | Aliquot and store at 2°C to 8°C upon receipt. Avoid exposure to light. Do not freeze. |
| Dry Ice | No |
| UniProt ID | P20023 |
| Gene ID | 1380 |
| Alias | CR,C3DR,CD21,CVID7,SLEB9,Complement receptor type 2,Complement C3d receptor,Epstein-Barr virus receptor,EBV receptor |
| Background | Antibody anti-CR2 |
| Status | RUO |
Descripción
CR2, also known as complement receptor type 2 (CR2) or CD21, is a crucial protein involved in the immune response, particularly in the regulation and activation of B cells and the complement system. It serves as a receptor for fragments of complement component C3, specifically C3d, C3dg, and iC3b, which are breakdown products of C3b, an integral part of the complement system. By binding these complement fragments, CR2 plays a key role in amplifying the immune response and facilitating interactions between the innate and adaptive arms of the immune system. CR2 is predominantly expressed on the surface of B lymphocytes, follicular dendritic cells, and some epithelial cells. Its most well-known function is to enhance B-cell activation by linking the complement system to the B-cell receptor (BCR) signaling pathway. This enhances B-cell sensitivity to antigens, especially during the formation of immunological memory.
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