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Anti-human CD19 Antibody (8G840)
😃Good
Catalog No. TMAB-07390
Anti-human CD19 Antibody (8G840) is a Mouse antibody targeting human CD19. Anti-human CD19 Antibody (8G840) can be used in FCM.
Anti-human CD19 Antibody (8G840)
Anti-human CD19 Antibody (8G840)
😃Good
Catalog No. TMAB-07390
Anti-human CD19 Antibody (8G840) is a Mouse antibody targeting human CD19. Anti-human CD19 Antibody (8G840) can be used in FCM.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 100 μg | $354 | 7-10 days | 7-10 days |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction
Bioactivity
Antigen Details
Chemical Properties
| Description | Anti-human CD19 Antibody (8G840) is a Mouse antibody targeting human CD19. Anti-human CD19 Antibody (8G840) can be used in FCM. |
| Ig Type | Mouse IgG1 |
| Clone | 8G840 |
| Reactivity | Human |
| Application | |
| Recommended Dose | FCM: 1μg/Test |
| Antibody Type | Monoclonal |
| Host Species | Mouse |
| Subcellular Localization | Membrane; Single-pass type I membrane protein. |
| Construction | Hybridoma Monoclonal Antibody |
| Purification | Protein G purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4). |
| Concentration | 1mg/ml |
| Research Background | This gene encodes a member of the immunoglobulin gene superfamily. Expression of this cell surface protein is restricted to B cell lymphocytes. This protein is a reliable marker for pre-B cells but its expression diminishes during terminal B cell differentiation in antibody secreting plasma cells. The protein has two N-terminal extracellular Ig-like domains separated by a non-Ig-like domain, a hydrophobic transmembrane domain, and a large C-terminal cytoplasmic domain. This protein forms a complex with several membrane proteins including complement receptor type 2 (CD21) and tetraspanin (CD81) and this complex reduces the threshold for antigen-initiated B cell activation. Activation of this B-cell antigen receptor complex activates the phosphatidylinositol 3-kinase signalling pathway and the subsequent release of intracellular stores of calcium ions. This protein is a target of chimeric antigen receptor (CAR) T-cells used in the treatment of lymphoblastic leukemia. Mutations in this gene are associated with the disease common variable immunodeficiency 3 (CVID3) which results in a failure of B-cell differentiation and impaired secretion of immunoglobulins. CVID3 is characterized by hypogammaglobulinemia, an inability to mount an antibody response to antigen, and recurrent bacterial infections. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2020] |
| Immunogen | KLH conjugated synthetic peptide: human CD19 |
| Antigen Species | Human |
| Gene Name | CD19 |
| Gene ID | |
| Protein Name | B-lymphocyte antigen CD19 |
| Uniprot ID | |
| Function | Assembles with the antigen receptor of B-lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. |
| Molecular Weight | Theoretical: 59 kDa. Actual: 90 kDa. |
Stability & Storage
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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