Home  >  Products  >  CD19 (CD19 Antigen, B Lymphocyte Antigen CD19, B Lymphocyte Surface Antigen B4, B4, Differentiation Antigen CD19, Leu 12, Leu-12, MGC12802)

CD19 (CD19 Antigen, B Lymphocyte Antigen CD19, B Lymphocyte Surface Antigen B4, B4, Differentiation Antigen CD19, Leu 12, Leu-12, MGC12802)

Cat no: C2269-82E


Supplier: United States Biological
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Applications: Suitable for use in Flow Cytometry and Immunoprecipitation. Other applications not tested. Recommended Dilution: Flow Cytometry: 1:50-1:200; 10ul labels 10e6 cells in 100ul Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile 40-50% glycerol, aliquot and store at -20 degrees C. Aliquots are stable for at least 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Catalogue number: C2269-82E
Reactivities: Human
Hosts: Mouse
Applications: Flow Cytometry, Immunoprecipitation
Size: 200ug
Form: Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
P type: Mab
Isotype: IgG1
Purity: Purified by Protein G affinity chromatography.
Alternative names: CD19 Molecule
References: 1. Zhou, L. and Tedder, T. (1993) CD19 Workshop panel report. In leucocyte Typing V. White cell differentiation antigens. Oxford University press. p507
Additional info: Recognizes human CD19, a 95kD cell surface glycoprotein, which is expressed on cells of the B cell lineage and follicular dendritic cells but absent on plasma cells. CD19 is an important signal transduction molecule which is involved in the regulation of B lymphocyte development, activation and differentiation.

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