CD19

Size

£403.00

SKU:: 052154
Application:: Flow Cytometry
Purity:: Purified by affinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Mouse
Immunogen:: Human Chronic Lymphocytic Leukemia (CLL) cells
Clone:: 4G7
Format:: Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.
Extra Details:: CD19 is a 95kD 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. Partially blocks C2269-82X (clone HIB19) and 052153 (clone SJ25C1) staining. Other applications not tested. Recommended Dilution: Flow Cytometry: ≤1ug/10e6 cells in 100ul Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.