Catalog: | C-FC-4823A |
Product Type: | FCM Antibody |
Size: | 20 µl/test |
Reactivity: | Human |
Positive FC: | Human peripheral blood lymphocytes |
Recommended dilution: | This reagent has been pre-titrated and tested for flow cytometric analysis. The suggested use of this reagent is 10 µl per 10^6 cells in a 100 µl suspension or 10 µl per 100 µl of whole blood. |
Analysis mode: | FC |
Host: | Mouse |
Isotype: | Mouse IgG2b |
Alternate names: | CD72, CD72 molecule, CD72b, Lyb 2, LYB2 |
Storage: | 2-8°C |
Purification method: | The purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography. |
Immunogen: | Cells |
Genn_ID: | 4907 |
Gene accession: | BC015940 |
Gene symbol: | NT5E |
Buffer: | PBS with 0.1% sodium azide. |
CD72 is a type II transmembrane glycoprotein of 39-45 kDa and is expressed as a disulphide-linked homodimer (PMID: 1711157). CD72 is a pan B-cell marker covering the full range of differentiation from the very early stages of B cells to mature surface Ig+ B cells (PMID: 1384316). It is expressed in all stages of B cell development except plasma cells. CD72 is also expressed by dendritic cells, tissue macrophages in the red pulp of the spleen and von Kupffer cells in the liver (PMID: 8561576; 1384316). CD72 is the ligand for CD5 (PMID: 1711157). CD72 is a negative regulator of BCR signaling (PMID: 9590210). Interaction of CD100 with CD72 strictly tunes the strength of BCR signals and is essential for maintaining immunological homeostasis as well as generating a proper immune response (PMID: 16113236).
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