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CyFlow™ CD19 Biotin
Application: | Flow cytometry |
Clonality: | monoclonal |
Target Species: | Human |
Regulatory Status: | RUO |
Source Species: | Mouse |
Field of Interest: | Immunophenotyping |
Isotype: | IgG1 |
Format/Fluorochrome: | Biotin |
Antigen: | CD19 |
Alternative Name: | B4 |
Clone: | 4G7 |
Order number: | CG759445 |
For Research Use Only
Not for use in diagnostic or therapeutic procedures.
Concentration Unit mg/mL Concentration 1 Quantity 0.1 mg Volume 0.1 mL... more
Product information "CyFlow™ CD19 Biotin"
Concentration Unit | mg/mL |
Concentration | 1 |
Quantity | 0.1 mg |
Volume | 0.1 mL |
Immunogen | Human Chronic Lymphocytic Leukemia (CLL) cells |
Background Information | CD19 is a transmembrane glycoprotein of Ig superfamily expressed by B cells from the time of heavy chain rearrangement until plasma cell differentiation. It forms a tetrameric complex with CD21 (complement receptor type 2), CD81 (TAPA-1) and Leu13. Together with BCR (B cell antigen receptor), this complex signals to decrease B cell treshold for activation by the antigen. Besides being signal-amplifying coreceptor for BCR, CD19 can also signal independently of BCR coligation and it turns out to be a central regulatory component upon which multiple signaling pathways converge. Mutation of the CD19 gene results in hypogammaglobulinemia, whereas CD19 overexpression causes B cell hyperactivity. |
Usage | The reagent is designed for indirect immunofluorescence analysis by Flow Cytometry. Working concentrations should be determined by the investigator. |
Storage Buffer | The reagent is provided in phosphate buffered saline (PBS) solution, pH ≈7.4, containing 0.09% (w/v) sodium azide. |
Storage | Avoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze. |
Stability | Do not use after expiration date stamped on vial label. |
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