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CyFlow™ CD19 Biotin

CyFlow™ CD19 Biotin
Alternative Name: B4
Antibody: Yes
Antigen: CD19
Application: Flow cytometry
Clonality: monoclonal
Clone: 4G7
Field of Interest: Immunophenotyping
Format/Fluorochrome: Biotin
Isotype: IgG1
Regulatory Status: RUO
Source Species: Mouse
Target Species: Human
Product number: CG759445

For Research Use Only

$188.40 CAD*

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Concentration Unit mg/mL Concentration 1 Quantity 0.1 mg Volume 0.1 mL... more
CyFlow™ CD19 Biotin
Concentration Unitmg/mL
Concentration1
Quantity0.1 mg
Volume0.1 mL
ImmunogenHuman Chronic Lymphocytic Leukemia (CLL) cells
Background InformationCD19 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.
UsageThe reagent is designed for indirect immunofluorescence analysis by Flow Cytometry. Working concentrations should be determined by the investigator.
Storage BufferThe reagent is provided in phosphate buffered saline (PBS) solution, pH ≈7.4, containing 0.09% (w/v) sodium azide.
StorageAvoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze.
StabilityDo not use after expiration date stamped on vial label.
Specific References

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