CD19 (B Lymphocyte Antigen CD19, Differentiation Antigen CD19, B4, CVID3) (FITC)

Größe

£236.00

SKU:: 367041
Anwendung:: Flow Cytometry
Reinheit:: Highly Purified
Lagerbedingungen:: 4°C Do Not Freeze
Hersteller:: United States Biological
Host:: Mouse
Immunogen:: Human CCL (chronic lymphocytic leukemia) cells
Klon:: 4G7
Format:: Supplied as a liquid in PBS, pH 7.2, 0.2% BSA, 0.09% sodium azide. Labeled with Fluorescein isothiocyanate (FITC).
Weitere Details:: The CD19 antigen is present on approximately 7% to 23% of human peripheral blood lymphocytes and on spleenocytes, and on human B lymphocytes at all stages of maturation but is lost on terminally differentiated plasma cells. CD19 does not react with resting or activated T lymphocytes, granulocytes, or monocytes. Applications: Suitable for use in Flow Cytometry. Other applications not tested. Recommended Dilution: Flow Cytometry: 5ul is sufficient for staining of 1 million cells in a 100ul staining volume or 100ul of whole blood 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.