CD72 Mouse Monoclonal Antibody [Clone ID: 3F3]
Specifications
| Product Data | |
| Clone Name | 3F3 |
|---|---|
| Application | FC, IP |
| Recommended Dilution | Immunoprecipitation. Flow cytometry: 1 µg/ml. |
| Reactivity | Human |
| Antibody Host | Mouse |
| Isotype | IgG2b |
| Clonality | Monoclonal |
| Immunogen | Normal human lymphocytes from a lymph node |
| Specificity | The antibody reacts with CD72, a 39-43 kDa type II membrane glycoprotein (C-type lectin family). |
| Buffer | Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4 State: Purified State: Liquid Ig fraction |
| Concentration | lot specific |
| Purification | Purified by protein-A affinity chromatography. |
| Conjugation | Unconjugated |
| Storage | Store the antibody at 2 - 8 °C up to one month or (in aliquots) at -20 °C for longer. Avoid repeated freezing and thawing. |
| Stability | Shelf life: one year from despatch. |
| Shipping | Blue Ice |
| Gene Name | CD72 molecule |
| Database Link | |
| Background | CD72 is a transmembrane glycoprotein expressed as a homodimer especially in B cells, but also in other antigen presenting cells such as dendritic cells and macrophages. Through one of its immunoreceptor tyrosine-based inhibitory motives (ITIMs), CD72 interacts with tyrosine phosphatase SHP-1, thereby suppressing B cell responsiveness. Binding of CD72 with its ligand CD100 (Sema4D) prevents BCR association and phosphorylation of CD72 and results in dissociation of SHP-1 from CD72, thus enables B cell activation. CD72 is a pan-B cell marker expressed throughout the B lymphocytes diferentiation with the exception of plasma cells; it is also present on follicular dendritic cells. |
| Synonyms | Lyb-2, Ly-32, Ly32, B-Cell marker |
| Reference Data | |
| Protein Categories | CD Markers, Intracellular Proteins, Membrane Proteins |
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