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| Catalog: | C-FC-1134A |
| Product Type: | FCM Antibody |
| Size: | 20 tests/50 tests/100 tests/200 tests |
| Reactivity: | Human |
| Analysis mode: | FCM |
| Host: | Mouse |
| Isotype: | Mouse IgG1, κ |
| Alternate names: | B-cell receptor CD22,Cd22,B-lymphocyte cell adhesion molecule,BL-CAM,Sialic acid-binding Ig-like lectin 2,Siglec-2,T-cell surface antigen Leu-14,CD22,Lyb-8, Siglec2 |
| Form: | Liquid |
| Shipping: | Biological ice pack at 4℃ |
| Storage: | 2-8℃ |
| Conjugation: | FITC |
| Buffer: | PBS with 0.05% Proclin300, 1% BSA |
| Swiss port: | P20273 |
| Clone NO.: | BU59 |
| Recommended use: | Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. The amount of the reagent is suggested to be used 5 μL of antibody per test (million cells in 100 µl staining volume or per 100 µl of whole blood). Please check your vial before the experiment. Since applications vary, the appropriate dilutions must be determined for individual use. |
CD22 is a 130 kD type I transmembrane glycoprotein also known as Siglec-2 and BL-CAM. It is a member of the immunoglobulin superfamily (sialoadhesion subgroup). CD22 is expressed in the cytoplasm of pro-B and pre-B cells, and on the surface of mature B and activated B cells, but not on plasma cells. CD22 is present in the B cell receptor complex and associates with SHP-1, Syk, Lck, Lyn, and phospholipase Cγ1. A primary function of CD22 is thought to be in limiting antigen receptor signaling by modulating B cell activation threshold. CD22 has been shown to bind to CD45RO and CD75, although the natural ligands for this molecule remain controversial.
Core Diagnostic Capabilities
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