| Catalog Number | 98092-1-RR |
| Synonyms | CD22 molecule, B-lymphocyte cell adhesion molecule, BL-CAM, B-cell receptor CD22, B cell receptor CD22 |
| Host | Rabbit |
| Reactivity | human |
| Form | Liquid |
| Formulation | PBS, Azide |
| Applications | FC |
| Host / Isotype | Rabbit / IgG |
| Tested Applications — Positive FC detected in | human PBMCs |
| Positive FC detected in | human PBMCs |
| Flow Cytometry (FC) | FC : 0.25 ug per 10^6 cells in 100 μl suspension |
| Tested Reactivity | human |
| Class | Recombinant |
| Type | Antibody |
| Immunogen | Recombinant Protein Predict reactive species |
| Full Name | CD22 molecule |
| Calculated Molecular Weight | 847 aa, 95 kDa |
| GenBank Accession Number | BC109306 |
| Gene Symbol | CD22 |
| Gene ID (NCBI) | 933 |
| RRID | AB_3672239 |
| Conjugate | Unconjugated |
| Purification Method | Protein A purfication |
| UNIPROT ID | P20273 |
| Storage Buffer | PBS with 0.09% sodium azide, pH 7.3. |
| Storage Conditions | Store at 2 - 8°C. Stable for one year after shipment. |
| FC protocol for CD22 antibody 98092-1-RR | Download protocol |
| Citations | - |
| Isotype | IgG |
| Clonality | Recombinant |
| Clone Number | 241315A1 |
| Conjugation | Unconjugated |
CD22, also known as Siglec-2 (sialic acid binding Ig-like lectin 2) or BL-CAM (B-lymphocyte cell adhesion molecule), is a 130-140 kDa, B-cell restricted, type I transmembrane glycoprotein belonging to the immunoglobulin gene superfamily. The expression of CD22 is developmentally regulated. It is expressed at low levels in the cytoplasm of pro-B and pre-B cells and present on the cell surface only at mature stages of B-cell differentiation. Cell surface expression is lost during terminal differentiation into plasma cell and after B-cell activation. CD22 is an inhibitory receptor for B-cell receptor (BCR) signalling, preferentially binds to alpha-2,6-linked sialic acid and mediates B-cell B-cell interactions. It plays a crucial role in activation and differentiation of the B-cell. Protocols Product Specific Protocols FC protocol for CD22 antibody 98092-1-RR Download protocol Standard Protocols Click here to view our Standard Protocols
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