C2269-60A

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

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£453.00

SKU:: C2269-60A
Anwendung:: Flow Cytometry
Reinheit:: Purified by affinity chromatography.
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Host:: Mouse
Klon:: 5F22 (HIB19)
Format:: Supplied as a liquid in PBS, pH 7.2, BSA, 0.09% sodium azide. Labeled with fluorescein isothiocyanate (FITC).
Weitere Details:: CD19 is a 95 kD type I transmembrane glycoprotein also known as B4. It is a member of the immunoglobulin superfamily expressed on B-cells (from pro-B to blastoid B cells, absent on plasma cells) and follicular dendritic cells. CD19 is involved in B cell development, activation, and differentiation. CD19 forms a complex with CD21 (CR2) and CD81 (TAPA-1), and functions as a BCR co-receptor. Applications: Suitable for use in Flow Cytometry. Other applications not tested. Recommended Dilution: Flow Cytometry (Immunofluorescent staining): ≤1ug labels 10e6 cells or 100ul peripheral blood cells. Optimal dilutions to be determined by the researcher. Storage and Stability: Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: FITC conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.