B-Cell Receptor CD22 / SIGLEC2 (CD22) Antibody (PE)
533€ (100 tests)
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Name
B-Cell Receptor CD22 / SIGLEC2 (CD22) Antibody (PE)
Category
Primary Antibodies
Provider
Abbexa
Reference
abx413808
Tested Applications
FCM
Description
B-cell Receptor CD22 (CD22) Antibody (PE) is a Rat Monoclonal antibody against B-cell Receptor CD22 (CD22).
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Primary Antibodies |
| Immunogen Target | Target: B-Cell Receptor CD22 / SIGLEC2 (CD22) |
| Host | Rat |
| Reactivity | Mouse |
| Detection Method | Laser Line: 550 Excitation/Emission: 565/575 |
| Recommended Dilution | Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Monoclonal |
| Conjugation | PE |
| Isotype | IgG1 |
| Purification | Purified |
| Size 1 | 100 tests |
| Form | Lyophilized |
| Tested Applications | FCM |
| Buffer | PBS, 1% BSA. Contains sodium azide. |
| Availability | Shipped within 3-7 working days. |
| Storage | Store at -20°C or -80°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | P35329 |
| Alias | SIGLEC2,SIGLEC-2,B-cell receptor CD22,B-lymphocyte cell adhesion molecule,BL-CAM,Sialic acid-binding Ig-like lectin 2,T-cell surface antigen Leu-14 |
| Background | Antibody anti-CD22 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |
Background
CD22, also known as Siglec-2, is a member of the sialic acid-binding immunoglobulin-like lectins (Siglec) family and is predominantly expressed on B cells. It plays a crucial role in modulating B-cell receptor (BCR) signaling and maintaining B-cell tolerance, making it an essential molecule in the regulation of the immune system. CD22 is primarily found on mature B cells, acting both as an inhibitory coreceptor to dampen BCR signaling and as an adhesion molecule involved in cell-cell interactions. CD22 is essential for maintaining the delicate balance between immune activation and tolerance, preventing excessive immune responses that could lead to autoimmune diseases. It is an inhibitory receptor that modulates B-cell activity by recruiting SHP-1, a phosphatase that negatively regulates B-cell signaling pathways. In this capacity, CD22 fine-tunes the immune response to antigens, ensuring that B cells are appropriately activated and preventing autoimmunity.
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